DE69507682D1 - Elektrischer Sicherheitsschalter - Google Patents

Elektrischer Sicherheitsschalter

Info

Publication number
DE69507682D1
DE69507682D1 DE69507682T DE69507682T DE69507682D1 DE 69507682 D1 DE69507682 D1 DE 69507682D1 DE 69507682 T DE69507682 T DE 69507682T DE 69507682 T DE69507682 T DE 69507682T DE 69507682 D1 DE69507682 D1 DE 69507682D1
Authority
DE
Germany
Prior art keywords
safety switch
electrical safety
electrical
switch
safety
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.)
Expired - Lifetime
Application number
DE69507682T
Other languages
English (en)
Inventor
Jean Claude Buffet
Lionel Raut
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.)
BorgWarner Transmission Systems Monaco SAM
Original Assignee
Eaton SAM
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 Eaton SAM filed Critical Eaton SAM
Application granted granted Critical
Publication of DE69507682D1 publication Critical patent/DE69507682D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
DE69507682T 1994-12-06 1995-12-01 Elektrischer Sicherheitsschalter Expired - Lifetime DE69507682D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414886A FR2727787B1 (fr) 1994-12-06 1994-12-06 Interrupteur electrique de securite

Publications (1)

Publication Number Publication Date
DE69507682D1 true DE69507682D1 (de) 1999-03-18

Family

ID=9469676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507682T Expired - Lifetime DE69507682D1 (de) 1994-12-06 1995-12-01 Elektrischer Sicherheitsschalter

Country Status (4)

Country Link
US (1) US5703552A (de)
EP (1) EP0718861B1 (de)
DE (1) DE69507682D1 (de)
FR (1) FR2727787B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939638A (en) * 1997-08-01 1999-08-17 Zovath; Peter J. Pressure sensor with protective internal wall
JP3850199B2 (ja) * 2000-03-10 2006-11-29 ナイルス株式会社 インヒビタスイッチ
US6868732B2 (en) * 2002-09-25 2005-03-22 Siemens Vdo Automotive Inc. Differential pressure signaling device and method employing a magnetoresistive sensor
US7247210B2 (en) 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US7392811B2 (en) 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7220358B2 (en) 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
US7157653B1 (en) 2005-09-20 2007-01-02 Deltrol Controls Magnetic latching switch
US20080257908A1 (en) * 2007-04-23 2008-10-23 Reelick Eugene A Liquid dispensing device
CA2671500C (en) * 2009-07-10 2011-05-24 Thomas Lemmer Pressure differential motor control system and method
US8393875B2 (en) * 2009-08-20 2013-03-12 R. E. Prescott Co., Inc. Pressure-controlled liquid supply system and pump control device for use therein
CN101697331B (zh) * 2009-10-30 2013-04-17 福州斯狄渢电热水器有限公司 水流启动开关装置
US20110236544A1 (en) * 2010-03-24 2011-09-29 Whirlpool Corporation Atomization of food preservation solutions
US8528355B2 (en) * 2010-03-24 2013-09-10 Whirlpool Corporation Atomization unit with negative pressure actuator
CN106504941B (zh) * 2016-12-27 2018-10-09 中山市博安泰电器科技有限公司 一种差压开关
CN112951678A (zh) * 2021-02-05 2021-06-11 西安交通大学 基于磁场触发的液态金属限流器及其限流方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412054C3 (de) * 1974-03-11 1978-12-21 Aqua Butzke-Werke Ag, 1000 Berlin Von der Durchflußmenge unabhängig arbeitende Differenzdruck-Schaltarmatur für flüssige oder gasförmige Medien
JPS63195395A (ja) * 1987-02-09 1988-08-12 Hitachi Ltd 自動式電動ポンプ
DE9013153U1 (de) * 1990-09-15 1990-12-20 Pierburg Gmbh, 4040 Neuss, De
US5308939A (en) * 1992-07-21 1994-05-03 Fuji Koki Manufacturing Co., Ltd. Pressure equalizing mechanism for a pressure switch
JPH0652761A (ja) * 1992-08-01 1994-02-25 Mitsubishi Electric Corp 開閉器
US5425396A (en) * 1993-07-02 1995-06-20 Wodeslavsky; Josef Water pressure level control valve
DE9405685U1 (de) * 1994-04-06 1994-05-26 Mann & Hummel Filter Differenzdruckschalter

Also Published As

Publication number Publication date
EP0718861A1 (de) 1996-06-26
FR2727787A1 (fr) 1996-06-07
EP0718861B1 (de) 1999-02-03
FR2727787B1 (fr) 1997-01-24
US5703552A (en) 1997-12-30

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Legal Events

Date Code Title Description
8332 No legal effect for de