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WO2007118791A2 - Unité de commande de robinets pour lavabos - Google Patents

Unité de commande de robinets pour lavabos Download PDF

Info

Publication number
WO2007118791A2
WO2007118791A2 PCT/EP2007/053228 EP2007053228W WO2007118791A2 WO 2007118791 A2 WO2007118791 A2 WO 2007118791A2 EP 2007053228 W EP2007053228 W EP 2007053228W WO 2007118791 A2 WO2007118791 A2 WO 2007118791A2
Authority
WO
WIPO (PCT)
Prior art keywords
controller
hot water
operator
functional spaces
control
Prior art date
Application number
PCT/EP2007/053228
Other languages
German (de)
English (en)
Other versions
WO2007118791A3 (fr
Inventor
Edo Lang
Roland Obrist
Original Assignee
Edo Lang
Roland Obrist
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Edo Lang, Roland Obrist filed Critical Edo Lang
Priority to EP07727699A priority Critical patent/EP2004919A2/fr
Publication of WO2007118791A2 publication Critical patent/WO2007118791A2/fr
Publication of WO2007118791A3 publication Critical patent/WO2007118791A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/04—Systems determining presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target

Definitions

  • the invention relates according to the preamble of independent claim 1, a control for fittings of washbasins.
  • Such basin fittings include connections for cold water and hot water and at least one valve arrangement, which provides for each of the cold and hot water connections a closing position and at least one open position.
  • the controller comprises at least two sensors which are arranged behind corresponding markings arranged on a surface of the wash basin at the rear side of the sink material. These sensors each produce a measuring field penetrating this sink material for detecting control movements of body parts of an operator.
  • the invention also relates to a washing device with a washbasin and a corresponding control and, according to the preamble of the independent claim 12, a method for controlling a washbasin fitting in which such a control is used.
  • a non-contact sanitary device which includes based on the Doppler effect radar motion detector to control their operation.
  • a disadvantage of this arrangement can be seen in that the relatively expensive radar movement detector or sensors must be arranged in a complex manner protected against the action of water.
  • the object of the present invention was to propose an alternative control for sink fittings, which is invisible to the consumer, whose operation requires no effort and is insensitive to mechanical and chemical influences.
  • This object is achieved by the present invention by proposing a controller having the features of independent claim 1 according to a first aspect.
  • This control for faucets of washbasin of the type described above comprises at least two sensors behind the corresponding, arranged on a surface of the washbasin markings the back of the sink material are arranged. These sensors each generate a measuring field penetrating this basin material for detecting control movements of body parts of an operator.
  • the control according to the invention is characterized in that it is assigned at least three functional spaces, all of which lie outside the area of the water jet flowing into the washbasin and connect there to the washbasin, where appropriate marks are applied to these functional spaces, at least two outer functional rooms each being made Finally, a part of a single external, bordered by a threshold on an area outside of the water jet flowing into the sink limited, small-scale measuring field include, and wherein the controller is designed so that an intrusion into one of these functional spaces, ie an approach or touch at least one of these marks, by an operator with one of their body parts, cause the control to bring the valve arrangement into an open position for one or both of the cold and hot water connections.
  • This object is achieved by the present invention by proposing a method for controlling a sink fitting with the features of independent claim 12 according to a second aspect.
  • This method is based on the use of the aforementioned control and is characterized in that an operator with one of their body parts, by approaching or touching a mark, penetrates into one of the at least three functional spaces, which are assigned to the control and all outside the range of lie in the sink flowing jet of water and connect there to the sink, where appropriate function marks corresponding marks are arranged.
  • At least two outer functional spaces each exclude only a part of a single outer, by one Threshold limited to an area outside of the water jet flowing into the sink limited, small-scale measuring field.
  • the controller places the valve assembly in an open position for one or both of the cold and hot water ports. Preferred and inventive variants of this process are evident from the dependent claims 13 to 18.
  • the virtual control elements are applied before the last protective layer of the washbasin (eg before the glaze of a ceramic washbasin) or behind the washstand wall (eg on the back of a glass washbasin or DuPont Corian ® ), they are insensitive to mechanical damage and chemical influences of all kinds.
  • Figure 1 is a plan view of a sink with a controller according to a first embodiment with two sensors and along a horizontal line on the inner surface of the washbasin arranged markings. - -
  • FIG. 2 shows a plan view of a washbasin with a control according to a second embodiment with three sensors, and with markings arranged as in FIG. 1;
  • Figure 3 is a plan view of a washbasin with a control according to a first or second embodiment, wherein the markings along a horizontal line and in a group on the surface of the washbasin are arranged.
  • FIG. 4A shows an alternative plan view of a washbasin with a control according to a second embodiment, and with markings distributed on the surface of the washbasin;
  • 4B an alternative plan view of a washbasin with a control according to a first or second embodiment, and with markings arranged on the upper surface of the washbasin in a group;
  • FIG. 5A shows a side view of a washbasin with a control and marking arrangement as in FIGS. 1 and 2;
  • FIG. 5A shows a side view of a washbasin with a control and marking arrangement as in FIGS. 1 and 2;
  • Fig. 5B is an alternative side view of a washbasin with a controller according to a first or second embodiment, and arranged on the outer surface of the washbasin in a group markings.
  • FIG. 1 shows a plan view of a washbasin 3 with a control 1 according to a first embodiment with two sensors 7, 9 and with markings 17 arranged along a horizontal line 21 on the inner surface 18 of the washbasin 3.
  • the fitting 2 of this washbasin 3 comprises a connection for cold water 4 and a hot water connection 5.
  • washbasin faucets include 2 outlets attached to the washbasin supporting wall 28 (see Figures 1 and 2); Outlets, which are placed on the sink 3 (see Figures 3 to 5); and spouts sunk into or flush with one of the sink surfaces.
  • this sink fitting 2 comprises at least one valve assembly 6, which each provides a closed position and at least one open position for the cold and hot water connections 4.5.
  • This valve arrangement 6 comprises an individual valve for each individual water connection or a mixing valve for the cold and hot water connections 4,5.
  • Suitable controllable valves for this valve arrangement 6 are known per se and are selected from a group comprising sliding bolt, proportional and lifting valves. These valves are e.g. moved by means of magnets, electric, pneumatic or hydraulic.
  • the controller 1 comprises at least two sensors 7, 9 which are arranged behind corresponding markings 17 arranged on the inner surface of the washbasin 3. In the embodiment shown in FIG. 1, these two sensors 7, 9 are arranged on the rear side of the wash basin. If the washbasin is designed as a ceramic niche (not shown), the sensors 7, 9 are arranged at a corresponding location and also invisible to the operator behind at least one of the ceramic plates. In any case, these sensors 7, 9 generate a measuring field 10, 12 penetrating this sink material for detecting control movements of body parts 13 of an operator.
  • the controller 1 is assigned at least three functional spaces 14, 15, 16, which connect there to the washbasin 3, where corresponding functional markings 17 are attached to these functional spaces 14, 15, 16.
  • At least the two outer functional spaces 14, 16 each include only a part of a single external measuring field 10, 12 limited by a threshold, so that an intrusion into one of these functional areas 14,16, so approaching or touching at least one of the corresponding two markings 17, each detected only by a single sensor.
  • the controller 1 is designed such that an intrusion into one of these at least three functional spaces 14, 15, 16, ie an approaching or touching of at least one of these at least three markings 17, by an operator with one of their body parts 13 causes the controller 1, the valve assembly 6 to bring into an open position for one or both of the cold and hot water connections 4,5.
  • control system comprises exactly three functional spaces arranged substantially along a straight line, it has not hitherto been defined what are present for measuring fields in the central functional space.
  • two possibilities are provided:
  • the controller 1 must comprise three sensors 7, 8, 9, so that the middle sensor 8 generates a central measuring field 11, which is enclosed exclusively by this central sensor 8 (see FIG.
  • the markings 17 are identically arranged in both FIGS. 1 and 2, although the embodiment of the controller 2 according to the invention shown in FIG. 1 requires two, but that in FIG. 2 requires three sensors for providing the three virtual or imaginary operating elements.
  • the extent of the measuring fields is somewhat reduced when three sensors are used (compare FIGS. 1 and 2).
  • the extent of these measuring fields 10, 11, 12 is so small that it is only a few centimeters (for example in a range of approximately 1 to 5 cm) in each direction of the space. Therefore, it is particularly preferable for the sensors 7, 8, 9 to be arranged in a compact, preferably linear array (see Figures 2, 3 and 5B).
  • the measuring fields 10, 11, 12 are preferably arranged in an area outside the water jet flowing into the wash basin.
  • These sensors are preferably designed as capacitive transceivers which generate the corresponding measuring fields 10, 11, 12 in the form of electric fields.
  • the penetration of an operator with one of their body parts 13 into one of the functional areas 14, 15, 16 causes a change in the corresponding electric fields.
  • Such a change may be a weakening or amplification of these electric fields.
  • the controller 1 is caused by such changes in these electric fields to bring the valve assembly 6 in an open position for one or both of the cold and hot water connections 4,5.
  • these sensors 7, 8, 9 are designed as optical sensors or high-frequency transmitter / receivers. These sensors preferably generate infrared or radar measuring fields 10, 11, 12. For example, intrusion of an operator with one of their body parts 13 into one of the functional spaces 14,15,16 causes reflection in the corresponding infrared or radar fields, thereby causing the controller 1 to move the valve assembly 6 into an open position for one or both of the cold and dry areas. and to bring hot water connections 4,5.
  • the inventive functional spaces 14,15,16 thus represent virtual Bedie ⁇ tion elements, which are visible by the markings 17 for the user. Any marks 17 may be used.
  • the marks H for hot water and C for cold water can also be marked with a red or blue dot, for example, or written in these colors.
  • a red or blue dot for example, or written in these colors.
  • an "ON / OFF" mark is preferred.
  • markings 17 are applied in front of the last protective layer of the wash basin or wash basin 3 (for example, before the glaze of a ceramic wash basin).
  • these markings can be placed behind a clear vanity wall (eg on the back of a glass basin or made of DuPont Corian ® ), so they are insensitive to mechanical and chemical agents.
  • the at least two sensors 7, 8, 9 are preferably arranged behind an inner surface 18, surface 19 or outer surface 20 of the washbasin 3.
  • a capacitive transmitter / receiver configured sensors generate an electrical ULTRASONIC field that materials such as ceramic, glass or Corian ® penetrates; the same applies to high-frequency transmitters / receivers that generate a radar field.
  • capacitive and high frequency sensors can be mounted at virtually any locations on the back of washbasin liners so that the markings for the virtual controls can be made visible on the visible side of these washbasin liners.
  • a preferred washing device 22 comprises a washbasin 3 and a controller 1 according to the invention.
  • the at least two sensors 7, 8, 9 are arranged along a substantially horizontal line 21 (see Figures 1 and 2) and behind an inner surface 18 of the washbasin 3 arranged.
  • this control 1 is preferably designed so that it causes the control 1 when the water level in the wash basin penetrates into these functional areas 14, 15, 16, that is to say when the water level approaches these markings 17 (see FIG. to bring the valve assembly 6 in the closed position for the cold water connection (4) and the hot water connection (5).
  • the control 1 according to the invention provides an effective overflow protection, so that an overflow opening 29 (cf., FIG. 5B) on the sink can be dispensed with. This is on the one hand for cost reasons and because of the improved aesthetics, on the other hand, for reasons of easier cleaning such sink 3 advantageous.
  • a further preferred washing device 22 comprises a washbasin 3 with a drainage tap 23.
  • This drainage tap 23 is equipped with a siphon 24 which forms an odor trap against the sewage system to which this drainage tap 23 of the washbasin 3 is connected.
  • the controller 1 comprises an additional sensor 25 arranged in the region of the odor trap of the siphon 24 (see FIG. 5A).
  • This additional sensor 25 causes the controller 1 in the absence of water in this siphon 24 to bring the valve assembly 6 for the cold water connection 4 in an open position.
  • cold water can flow into the siphon 24 until this additional sensor 25 reports that the siphon 24 is again filled with water.
  • the inventive control provides an automatic siphon control and an automatically regenerated odor trap to ensure the water filling of the siphon.
  • the wash basin 3 of a further preferred washing device 22 also comprises a drain fitting 23 with a siphon 24.
  • the control 1 is designed so that at certain intervals it causes the Valve assembly 6 for a certain filling time in an open position for the cold - -
  • a washing device 22 is preferred, in which the controller 1 is designed such that it brings the valve arrangement 6 for the cold water connection 4 into an open position for a specific follow-up time following each hot water reference.
  • the riser (not shown) is automatically filled with cold water and the sink fitting 2 of the washing device 22 is cooled.
  • This rinsing with cold water successfully prevents unwanted proliferation of pathogens in the riser and washbasin faucet.
  • This delay time is preferably variably selectable implemented in the controller.
  • the method according to the invention for controlling washbasin fittings 2 is preferably developed in that an operator repeatedly enters one of these two outer functional spaces 14, 16 with one of their body parts 13, by approaching or touching a marking 17 (see FIGS. 3, 4B and 5B). Thereby, the controller 1 is caused to bring the valve assembly 6 for one or both of the cold and hot water connections 4.5 in a changed open position or in its closed position.
  • the temperature of the flowing water can be changed.
  • the method according to the invention for controlling wash basin fittings 2 is preferably further developed in that an operator with one of their body parts 13, by approaching or touching a marking 17, enters one of these two outer functional spaces 14, 16 and stays there for a certain residence time whereby the controller 1 is caused to bring the valve assembly 6 for one or both of the cold and hot water connections 4,5 in a changed open position or in its closed position
  • the temperature of the flowing water can be changed by "permanent holding" of the virtual control elements. be changed.
  • This dwell time is preferably variably selectable implemented in the controller.
  • the method according to the invention for controlling washbasin faucets 2 is preferably further developed in that an operator with one of their body parts 13, by approaching or touching a marking 17, enters the middle functional space 15, whereby the control 1 is caused, bring the valve assembly 6 in the closed position for the Kaltwasseran- connection 4 and the hot water connection 5 (see Fig. 1, 2, 3, 4B and 5B).
  • This middle function space 15 thus provides a virtual control element for shutting off the water flows. According to this function of the middle virtual control element, for example, a mark 17 "ON / OFP is preferable.
  • control 1 provides a method in which the control 1 - after a certain consumption time has elapsed since the last intrusion of an operator with one of its body parts 13 into one of the functional spaces 14, 15, 16 - causes the valve arrangement 6 to be brought into the closed position for the cold water connection 4 and the hot water connection 5.
  • this control 1 provides an automatic shutdown of the washbasin faucet 2.
  • This consumption time is preferably variably selectable implemented in the controller.
  • the method according to the invention for controlling washbasin faucets 2 is preferably further developed in that an operator with one of their body parts 13, by approaching or touching a marking 17, enters one of the functional areas 14, 15, 16 and lingers there for a certain initiation time , As a result, the controller 1 is caused, the valve assembly. 6 for a certain cleaning time in the closed position for the cold water connection 4 and the hot water connection 5 to bring.
  • This initiation time and this cleaning time are preferably variably selectable implemented in the controller.
  • this control 1 provides a cleaning mode that allows thorough cleaning of the washbasin without inadvertently opening a water connection.
  • This cleaning mode can - as just described - be limited by a time limit; Alternatively, the cleaning person may approach one of their body parts 13 during a certain interruption time of a mark 17 or touch this mark 17. As a result, the cleaning mode is interrupted and the controller is returned to the initial state of the normal mode. This interruption time is preferably variably selectable implemented in the controller.
  • Figure 3 shows a plan view of a sink 3 with a controller 1 according to a first or second embodiment.
  • the markings 17 are arranged along an at least substantially horizontal line 21 and in a group on the surface 19 of the washbasin 3. This arrangement is especially suitable for right-handed people. For persons who prefer to use their left hand to operate the virtual controls visible through the markers 17, an arrangement of the group on the left side of the spout of the armature 2 would be preferable (not shown).
  • FIG. 4A shows an alternative plan view of a washbasin 3 with a control 1 according to a second embodiment.
  • the markings 17 are not arranged in a group here, but distributed virtually arbitrarily on the surface 19 of the washbasin 3.
  • this arrangement results in the advantage that each virtual operating element can be arranged at an individual user site in the best place. Especially for people with physical disabilities, this can be of crucial importance. However, it is to be expected that this individual arrangement, It will be a bit more expensive to use the three sensors, which are not used in an assembly.
  • FIG. 4B shows a further alternative plan view of a washbasin 3 with a control 1 according to a first or second embodiment, and with markings 17 arranged in a group on the surface 19 of the washbasin 3. suitable for larger wheelchair users, who can recognize the markings 17 well.
  • FIG. 5A shows a side view of a washbasin 3 with a control 1 with an arrangement of the sensors 7, 8, 9 and the markings as in FIGS. 1 and 2.
  • the siphon 24 with the additional sensor 25 and the water level 27 is easily recognizable.
  • the water level 26 in the washbasin 3, which is entering at least one of the measuring fields 10, 11, 12, is also shown.
  • This water level 26 in the washbasin can have been achieved by intentionally or accidentally closing the drainage opening of the drainage fitting 23.
  • a blockage of the siphon 24 (not shown) can cause the rise of the water level 26 while the water is running.
  • This wash basin 3 is not equipped with an overflow opening 29, in contrast to that shown in Fig. 5B.
  • the controller 1 takes over the overflow protection of the sink. 3
  • the controller 1 can now be programmed so that this actuation of a virtual control element with detected maximum water level 26 does not allow water inflow or only a single or multiple short-term water inflow. These single or multiple short-term water flows are preferably variably selectable implemented in the control.
  • FIG. 5B shows an alternative side view of a washbasin 3 with a control 1 according to a first or second embodiment, and with a marking arranged on the outer surface 20 of the washbasin 3 in a group.
  • ments 17. This embodiment is for example suitable for sitting in a wheelchair or even standing, children or small people.
  • the functional spaces 14, 15, 16 can be assigned to the sensors 7, 8, 9 as desired, wherein in each functional area one or two detectors register or touch at least one of these at least three markings 17, by an operator with one of their body parts 13 . to register.
  • the marks 17 for hot water, cold water and ON / OFF can be arranged in any order.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

L'invention concerne une unité de commande (1) conçue pour des robinets de lavabo (2) comprenant des raccords pour l'eau froide (4) et l'eau chaude (5) et au moins un ensemble soupape (6) qui se place respectivement dans au moins une position ouverte et au moins une position fermée pour les raccords pour l'eau chaude (5) et l'eau froide (4). L'unité de commande (1) selon l'invention comprend au moins deux capteurs (7, 9) qui sont disposés à l'arrière de marques (17) correspondantes se trouvant sur une surface du lavabo (3), sur la face arrière du matériau constituant le lavabo, et qui génèrent respectivement un champ de mesure (10, 12) lequel traverse le matériau constituant le lavabo pour détecter des mouvements de commande provenant de parties (13) du corps d'un utilisateur. Ladite unité de commande (1) est caractérisée en ce qu'au moins trois espaces fonctionnels (14, 15, 16) lui sont associés. Ces trois espaces fonctionnels se trouvent respectivement en dehors de la zone du jet d'eau s'écoulant dans le lavabo, et sont reliés au lavabo (3) à l'endroit où sont appliquées des marques (17) lesquelles correspondent auxdits espaces fonctionnels (14, 15, 16). Au moins deux espaces fonctionnels externes (14, 16) englobent respectivement et exclusivement une partie d'un champ de mesure (10, 12) unique externe couvant un faible volume qui est limité par une valeur-seuil à une zone située en dehors du jet d'eau s'écoulant dans le lavabo. En outre, l'unité de commande (1) selon l'invention est configurée de manière que, lorsqu'une partie (13) du corps d'un utilisateur pénètre dans un desdits espaces fonctionnels (14, 15, 16), à savoir s'approche d'une desdites marques (17) ou la touche, cette unité de commande (1) actionne l'ensemble soupape (6) pour le placer en position ouverte pour le raccord pour l'eau chaude (5), le raccord pour l'eau froide (4), ou les deux.
PCT/EP2007/053228 2006-04-11 2007-04-03 Unité de commande de robinets pour lavabos WO2007118791A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07727699A EP2004919A2 (fr) 2006-04-11 2007-04-03 Unité de commande de robinets pour lavabos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5982006 2006-04-11
CH00598/06 2006-04-11

Publications (2)

Publication Number Publication Date
WO2007118791A2 true WO2007118791A2 (fr) 2007-10-25
WO2007118791A3 WO2007118791A3 (fr) 2007-12-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/053228 WO2007118791A2 (fr) 2006-04-11 2007-04-03 Unité de commande de robinets pour lavabos

Country Status (2)

Country Link
EP (1) EP2004919A2 (fr)
WO (1) WO2007118791A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008862A1 (de) 2009-02-13 2010-08-19 Fabian Bailo Sanitäre Einrichtungsgegenstände u.a. Waschbecken, Duschtassen, Bidet und Wannen hergestellt aus Materialien mit verbesserten Eigenschaften
DE102014102135A1 (de) * 2014-02-19 2015-08-20 Franz Kaldewei Gmbh & Co. Kg Sanitärwannenanordnung
US9657471B2 (en) 2012-11-02 2017-05-23 Kohler Co. Touchless flushing systems and methods
DE102017113544A1 (de) * 2017-06-20 2018-12-20 Grohe Ag Überwachungssystem zum Überwachen eines Wasserstands in einem Sanitärelement sowie ein Sanitärelement
EP3453803A1 (fr) * 2017-09-06 2019-03-13 BLANCO GmbH + Co KG Dispositif d'actionnement permettant de faire fonctionner un dispositif de verrouillage destiné au verrouillage d'une ouverture d'écoulement
US11859375B2 (en) 2009-12-16 2024-01-02 Kohler Co. Touchless faucet assembly and method of operation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000645A1 (fr) * 1992-06-18 1994-01-06 Harald Philipp Procede et appareil de regulation du debit de l'eau sans actionnement manuel
DE4324512A1 (de) * 1992-07-22 1994-01-27 Reglomat Ag St Gallen Berührungslos betätigbare Sanitäreinrichtung
DE29922956U1 (de) * 1999-12-29 2000-03-30 Polak, Jan, Dipl.-Ing. (FH), 32105 Bad Salzuflen Elektronisches Gerät mit Sensor für Waschbecken
US6067673A (en) * 1997-07-18 2000-05-30 Kohler Company Bathroom fixture using radar detector having leaky transmission line to control fluid flow
EP1322822B1 (fr) * 2000-10-03 2004-02-04 Edo Lang Systeme de lavage avec un dispositif pour commander et/ou regler l'ecoulement d'un fluide et methode correspondante

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000645A1 (fr) * 1992-06-18 1994-01-06 Harald Philipp Procede et appareil de regulation du debit de l'eau sans actionnement manuel
DE4324512A1 (de) * 1992-07-22 1994-01-27 Reglomat Ag St Gallen Berührungslos betätigbare Sanitäreinrichtung
US6067673A (en) * 1997-07-18 2000-05-30 Kohler Company Bathroom fixture using radar detector having leaky transmission line to control fluid flow
DE29922956U1 (de) * 1999-12-29 2000-03-30 Polak, Jan, Dipl.-Ing. (FH), 32105 Bad Salzuflen Elektronisches Gerät mit Sensor für Waschbecken
EP1322822B1 (fr) * 2000-10-03 2004-02-04 Edo Lang Systeme de lavage avec un dispositif pour commander et/ou regler l'ecoulement d'un fluide et methode correspondante

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008862A1 (de) 2009-02-13 2010-08-19 Fabian Bailo Sanitäre Einrichtungsgegenstände u.a. Waschbecken, Duschtassen, Bidet und Wannen hergestellt aus Materialien mit verbesserten Eigenschaften
US11859375B2 (en) 2009-12-16 2024-01-02 Kohler Co. Touchless faucet assembly and method of operation
US9657471B2 (en) 2012-11-02 2017-05-23 Kohler Co. Touchless flushing systems and methods
US10851532B2 (en) 2012-11-02 2020-12-01 Kohler Co. Touchless flushing systems and methods
US11560702B2 (en) 2012-11-02 2023-01-24 Kohler Co. Touchless flushing systems and methods
US12098534B2 (en) 2012-11-02 2024-09-24 Kohler Co. Touchless flushing systems and methods
DE102014102135A1 (de) * 2014-02-19 2015-08-20 Franz Kaldewei Gmbh & Co. Kg Sanitärwannenanordnung
DE102017113544A1 (de) * 2017-06-20 2018-12-20 Grohe Ag Überwachungssystem zum Überwachen eines Wasserstands in einem Sanitärelement sowie ein Sanitärelement
US10877493B2 (en) 2017-06-20 2020-12-29 Grohe Ag Monitoring system for monitoring a water level in a plumbing element, and a plumbing element
EP3453803A1 (fr) * 2017-09-06 2019-03-13 BLANCO GmbH + Co KG Dispositif d'actionnement permettant de faire fonctionner un dispositif de verrouillage destiné au verrouillage d'une ouverture d'écoulement

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EP2004919A2 (fr) 2008-12-24
WO2007118791A3 (fr) 2007-12-06

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