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DE19834303A1 - Magnetic valve with magnet cage that carries housing and lid - Google Patents

Magnetic valve with magnet cage that carries housing and lid

Info

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
Application number
DE19834303A
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19834303A priority Critical patent/DE19834303A1/en
Publication of DE19834303A1 publication Critical patent/DE19834303A1/en
Ceased legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644One-way valve
    • F16K31/0655Lift valves
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644One-way valve
    • F16K31/0651One-way valve the fluid passing through the solenoid coil
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40Actuating 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
    • F16K31/402Actuating 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

The medium is guided through the inner tube sleeve of the magnet cage (3), round the coil (4) and the plate (6) to the valve bore (11).

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)

1. Magnetventil zum automatischen oder manuellen Ein- und Ausschalten des Flusses, dadurch gekennzeichnet, daß das Medium durch inneren Rohrmantel (30) des Magnetkäfigs (3) und um die Spule (4) und den Plättchen (6) zu der Ventilbohrung (11) geleitet wird.1. Solenoid valve for automatic or manual switching on and off of the flow, characterized in that the medium through the inner tubular jacket ( 30 ) of the magnetic cage ( 3 ) and around the coil ( 4 ) and the plate ( 6 ) to the valve bore ( 11 ) is directed. 2. Magnetventil nach Anspruch 1, dadurch gekennzeichnet, daß der Magnetkäfig (3) nach außen dicht angebrachte Gehäuse (2) mit Bohrung (11) und Deckel (7) mit den Elektrokontakten (21), koaxial angeordnet, trägt.2. Solenoid valve according to claim 1, characterized in that the magnetic cage ( 3 ) tightly attached to the outside housing ( 2 ) with bore ( 11 ) and cover ( 7 ) with the electrical contacts ( 21 ), arranged coaxially. 3. Magnetventil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Plättchen (6) ein Loch (25) oder einen Abschnitt (26), für Mediumdurchfluß aufweist.3. Solenoid valve according to claim 1 or 2, characterized in that the plate ( 6 ) has a hole ( 25 ) or a section ( 26 ) for medium flow. 4. Magnetventil nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß das Ventil (1) seitlich, parallel zum Membranventil (12), an dem Membranventil (12) angebracht ist.4. Solenoid valve according to claim 1 to 3, characterized in that the valve ( 1 ) is mounted laterally, parallel to the diaphragm valve ( 12 ), on the diaphragm valve ( 12 ). 5. Magnetventil nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß das Ventil (1) als sterilisierbares medizinisches Infusions- oder Inhalatorventil gebildet ist und/oder daß bei einem wasserverbrauchenden Wasch- oder Spülmaschinenventil eingesetzt ist.5. Solenoid valve according to claim 1 to 4, characterized in that the valve ( 1 ) is formed as a sterilizable medical infusion or inhaler valve and / or that is used in a water-consuming washing machine or dishwasher valve.
DE19834303A 1998-07-30 1998-07-30 Magnetic valve with magnet cage that carries housing and lid Ceased DE19834303A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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