DE19834303A1 - Magnetic valve with magnet cage that carries housing and lid - Google Patents
Magnetic valve with magnet cage that carries housing and lidInfo
- Publication number
- DE19834303A1 DE19834303A1 DE19834303A DE19834303A DE19834303A1 DE 19834303 A1 DE19834303 A1 DE 19834303A1 DE 19834303 A DE19834303 A DE 19834303A DE 19834303 A DE19834303 A DE 19834303A DE 19834303 A1 DE19834303 A1 DE 19834303A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- solenoid valve
- plate
- cage
- lid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 238000001802 infusion Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0651—One-way valve the fluid passing through the solenoid coil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Magnetventil zum Öffnen und Schließen des Mediumdurchganges mit der Hilfe des Gleichstromes für den Betrieb eines Elektromagneten, durch welchen ein Plättchen bewegt wird.The invention relates to a solenoid valve for opening and closing of the medium passage with the help of direct current for the operation of a Electromagnets through which a plate is moved.
Einrichtungen der obengenannten Art sind bei Ventilen Patentanmeldung USA 2,301,581, D 254 26 632 und Fr. 7035942 bekannt.Devices of the type mentioned above are for valves patent application USA 2,301,581, D 254 26 632 and Fr. 7035942 known.
Das Ziel der obengenannten Erfindung ist, möglichst kleines Ventil mit kleinem Energieverbrauch bei Einschalten der Magnetes zu erzielen, welches über die Gleichspannung, die von einen Computer geregelt wird, betrieben ist.The aim of the above-mentioned invention is to have the smallest possible valve with a small one To achieve energy consumption when switching on the magnet, which over the DC voltage, which is controlled by a computer, is operated.
Ziel der Erfindung ist damit erreicht, daß ein Magnetkäfig, eine Spule, ein Plättchen, eine Feder und der Ventilsitz koaxial in der Gehäuse mit Bohrung eingebaut sind, daß die Spule Medium umgossen und der Käfig mit mediumführende Kappe abgedeckt ist.The aim of the invention is achieved in that a magnetic cage, a coil Plate, a spring and the valve seat coaxial in the housing with a bore are built in that the spool encapsulates the medium and the cage with medium-carrying Cap is covered.
Ein Merkmal ist, daß der Magnetkäfig ein Gehäuse mit Ventilsitz, nach außen dicht angebracht, trägt.A feature is that the magnetic cage is a housing with a valve seat, facing the outside tightly attached, carries.
Der Käfig, Feder und das Plättchen sind als solche aus nichtrostenden magnetischen Stahl mit hohe Hysteresenschleife hergestellt und bilden mit der Spule den Magnet. Alle verwendeten Werkstoffen sind so beschaffen, daß sie sterilisierbar sind.The cage, spring and the plate are as such made of rustproof made of magnetic steel with high hysteresis loop and form with the coil the magnet. All materials used are such that they can be sterilized.
Es ist bezeichnet, daß das Ventil koaxialen Medium Eingang und Ausgang aufweist und, daß der Deckel nach außen führende Elektrokontakte trägt, die weiter mit eine Auswerteelektronik verbunden sind.It is called the valve coaxial medium inlet and outlet has and that the cover carries outward leading electrical contacts, the are further connected to evaluation electronics.
Die Innenseite des Magnetkäfigs, die Spule, Feder und das Plättchen sind mit den Medium umgossen, die Spule ist gekühlt um einen guten elektrischen Nutzungsgrad zu erreichen, weil keine Isolation zwischen der Magnetteilen vorhanden ist.The inside of the magnetic cage, the coil, spring and the plate are encapsulated with the medium, the coil is cooled by a good electrical Achieve efficiency because there is no insulation between the magnetic parts is available.
Der Betrieb des Magneten kann über Dauerbestromung oder Impulsstrom mit wechselnde Vorzeichen der Spannung erfolgen. Diese Energiebereitstellung und Impulsvorbereitung sowie Zeitsteuerung erfolgt über einen Computer mit der Batterie. The operation of the magnet can be via permanent current or pulse current alternating signs of the voltage occur. This energy supply and pulse preparation as well as time control takes place via a computer the battery.
Die Erfindung ist anhand von Beispielen verschiedener Ausführungen des Ventils näher beschrieben. Die Erfindung beschränkt sich jedoch keinesfalls auf die Ausführungen in den beigelegten Skizzen.The invention is based on examples of different designs of the valve described in more detail. However, the invention is in no way limited to Versions in the attached sketches.
Bei dem zeigen:Show:
Fig. 1 Ventil in der koaxialen Ausführung, Fig. 1 valve in the coaxial type,
Fig. 2 Ventil angebaut an ein Membranventil. Fig. 2 valve attached to a diaphragm valve.
Fig. 1: Das Ventil 1 besteht aus dem Gehäuse 2, dem Deckel 7 und den koaxialen Einbauten wie Magnetkäfig 3 mit der eingelegten Spule 4, der Feder 5 und der beweglichen Plättchen 6. Fig. 1: The valve 1 consists of the housing 2 , the cover 7 and the coaxial internals such as magnetic cage 3 with the inserted coil 4 , the spring 5 and the movable plate 6 .
Das Gehäuse 2 mit der Bohrung 11 und dem Deckel 7 mit den Elektrokontakten 21 weisen koaxial angeordnete Anschlüsse 8, 9 auf.The housing 2 with the bore 11 and the cover 7 with the electrical contacts 21 have coaxially arranged connections 8 , 9 .
Das Plättchen ist mit einer Dichtung 10 bestückt, über welche die Ventilbohrung 11 je nach Lage des Plättchens 6 abgedichtet werden kann.The plate is equipped with a seal 10 , via which the valve bore 11 can be sealed depending on the position of the plate 6 .
Oberfläche des Magnetkäfigs 3 ist so beschaffen, daß die Gehäuse 2 und der Deckel 7 nach außen dicht angebracht werden können. Eine Verklebung kann zusätzliche Dichtigkeit erzielen.Surface of the magnetic cage 3 is such that the housing 2 and the lid 7 can be attached tightly to the outside. Bonding can achieve additional tightness.
Ein eingebauter Filter dient zur Vermeidung von Verstopfung der Bohrung 11.A built-in filter serves to avoid clogging of the bore 11 .
Fig. 2 zeigt das Ventil 1 parallel angebaut an ein Hauptteil 13 des Membranventils 12. Das Ventil 1 weist am Gehäuse 2 seitlich einen Abgang 14 auf. Der Abgang 14 ist mit dem Membrandeckel 15 verbunden. Das Medium kann somit die Oberseite der Membrane 16 beaufschlagen. Bei Öffnung der Bohrung 11 wird der Druck über der Membrane 16 entlastet und somit der Hauptsitz 18 geöffnet und umgekehrt. Fig. 2, the valve 1 is mounted parallel to a main part 13 of the diaphragm valve 12. The valve 1 has an outlet 14 on the side of the housing 2 . The outlet 14 is connected to the membrane cover 15 . The medium can thus act on the top of the membrane 16 . When the bore 11 is opened, the pressure above the membrane 16 is relieved and the main seat 18 is thus opened and vice versa.
Die Gehäuse 2 und der Deckel 7 sind stirnseitig mit Dichtung 19 bestückt. Bei schadhaftem Ventil 1 ist somit eine leichte Auswechslung des Ventils 1 möglich, ohne daß das Membranventil 12 ausgebaut werden muß.The housing 2 and the cover 7 are equipped with a seal 19 on the end face. If the valve 1 is defective, an easy replacement of the valve 1 is possible without the membrane valve 12 having to be removed.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19834303A DE19834303A1 (en) | 1998-07-30 | 1998-07-30 | Magnetic valve with magnet cage that carries housing and lid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19834303A DE19834303A1 (en) | 1998-07-30 | 1998-07-30 | Magnetic valve with magnet cage that carries housing and lid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19834303A1 true DE19834303A1 (en) | 2000-02-03 |
Family
ID=7875804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19834303A Ceased DE19834303A1 (en) | 1998-07-30 | 1998-07-30 | Magnetic valve with magnet cage that carries housing and lid |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19834303A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007014827A1 (en) * | 2005-08-04 | 2007-02-08 | Continental Teves Ag & Co. Ohg | Hydraulic valve |
WO2007090847A1 (en) * | 2006-02-10 | 2007-08-16 | Continental Teves Ag & Co. Ohg | Hydraulic valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725810A1 (en) * | 1987-08-04 | 1989-02-16 | Bosch Gmbh Robert | SOLENOID VALVE WITH SWITCHABLE FLOW RATES |
DE4122517A1 (en) * | 1991-07-08 | 1993-01-21 | Bosch Gmbh Robert | Electromagnetic valve for vehicle automatic transmission - with strap-shaped flux conduction element partially enclosing outside of relay housing |
DE4243179A1 (en) * | 1992-12-19 | 1994-06-23 | Bosch Gmbh Robert | Solenoid valve |
DE4426161A1 (en) * | 1994-07-22 | 1996-02-01 | Bosch Gmbh Robert | Solenoid valve |
-
1998
- 1998-07-30 DE DE19834303A patent/DE19834303A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725810A1 (en) * | 1987-08-04 | 1989-02-16 | Bosch Gmbh Robert | SOLENOID VALVE WITH SWITCHABLE FLOW RATES |
DE4122517A1 (en) * | 1991-07-08 | 1993-01-21 | Bosch Gmbh Robert | Electromagnetic valve for vehicle automatic transmission - with strap-shaped flux conduction element partially enclosing outside of relay housing |
DE4243179A1 (en) * | 1992-12-19 | 1994-06-23 | Bosch Gmbh Robert | Solenoid valve |
DE4426161A1 (en) * | 1994-07-22 | 1996-02-01 | Bosch Gmbh Robert | Solenoid valve |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007014827A1 (en) * | 2005-08-04 | 2007-02-08 | Continental Teves Ag & Co. Ohg | Hydraulic valve |
WO2007090847A1 (en) * | 2006-02-10 | 2007-08-16 | Continental Teves Ag & Co. Ohg | Hydraulic valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8122 | Nonbinding interest in granting licences declared | ||
8131 | Rejection |