FR2727787B1 - Interrupteur electrique de securite - Google Patents

Interrupteur electrique de securite

Info

Publication number
FR2727787B1
FR2727787B1 FR9414886A FR9414886A FR2727787B1 FR 2727787 B1 FR2727787 B1 FR 2727787B1 FR 9414886 A FR9414886 A FR 9414886A FR 9414886 A FR9414886 A FR 9414886A FR 2727787 B1 FR2727787 B1 FR 2727787B1
Authority
FR
France
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 - Fee Related
Application number
FR9414886A
Other languages
English (en)
Other versions
FR2727787A1 (fr
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
Priority to FR9414886A priority Critical patent/FR2727787B1/fr
Priority to DE69507682T priority patent/DE69507682D1/de
Priority to EP95420340A priority patent/EP0718861B1/fr
Priority to US08/567,448 priority patent/US5703552A/en
Publication of FR2727787A1 publication Critical patent/FR2727787A1/fr
Application granted granted Critical
Publication of FR2727787B1 publication Critical patent/FR2727787B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR9414886A 1994-12-06 1994-12-06 Interrupteur electrique de securite Expired - Fee Related FR2727787B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9414886A FR2727787B1 (fr) 1994-12-06 1994-12-06 Interrupteur electrique de securite
DE69507682T DE69507682D1 (de) 1994-12-06 1995-12-01 Elektrischer Sicherheitsschalter
EP95420340A EP0718861B1 (fr) 1994-12-06 1995-12-01 Interrupteur électrique de sécurité
US08/567,448 US5703552A (en) 1994-12-06 1995-12-05 Electrical safety switch

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 (2)

Publication Number Publication Date
FR2727787A1 FR2727787A1 (fr) 1996-06-07
FR2727787B1 true FR2727787B1 (fr) 1997-01-24

Family

ID=9469676

Family Applications (1)

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

Country Status (4)

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

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
US7220358B2 (en) 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
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
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 (fr) * 2009-07-10 2011-05-24 Thomas Lemmer Systeme et methode de regulation de pression pour moteur differentiel
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
US8528355B2 (en) * 2010-03-24 2013-09-10 Whirlpool Corporation Atomization unit with negative pressure actuator
US20110236544A1 (en) * 2010-03-24 2011-09-29 Whirlpool Corporation Atomization of food preservation solutions
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 AG, 41460 Neuss Durchfluß- oder Druckschalter für eine Fluidleitung
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 Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg Differenzdruckschalter

Also Published As

Publication number Publication date
EP0718861B1 (fr) 1999-02-03
US5703552A (en) 1997-12-30
FR2727787A1 (fr) 1996-06-07
EP0718861A1 (fr) 1996-06-26
DE69507682D1 (de) 1999-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse