DK0871189T3 - Sikkerhedsomskifter - Google Patents

Sikkerhedsomskifter

Info

Publication number
DK0871189T3
DK0871189T3 DK97120918T DK97120918T DK0871189T3 DK 0871189 T3 DK0871189 T3 DK 0871189T3 DK 97120918 T DK97120918 T DK 97120918T DK 97120918 T DK97120918 T DK 97120918T DK 0871189 T3 DK0871189 T3 DK 0871189T3
Authority
DK
Denmark
Prior art keywords
switch
spring
locking pin
security switch
release position
Prior art date
Application number
DK97120918T
Other languages
Danish (da)
English (en)
Inventor
Rolf Dipl-Ing Wecke
Heinz Dipl-Ing Scharlibbe
Dirk Dipl-Ing Dreyer
Joachim Dipl-Ing Ulfik
Original Assignee
Bernstein Ag
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 Bernstein Ag filed Critical Bernstein Ag
Application granted granted Critical
Publication of DK0871189T3 publication Critical patent/DK0871189T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/002—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • H01H27/007—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards the switch being lockable by remote control, e.g. by electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Air Bags (AREA)
  • Control Of Combustion (AREA)
  • Push-Button Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
DK97120918T 1997-04-10 1997-11-28 Sikkerhedsomskifter DK0871189T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29706340U DE29706340U1 (de) 1997-04-10 1997-04-10 Sicherheitsschalter

Publications (1)

Publication Number Publication Date
DK0871189T3 true DK0871189T3 (da) 2001-09-03

Family

ID=8038689

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97120918T DK0871189T3 (da) 1997-04-10 1997-11-28 Sikkerhedsomskifter

Country Status (6)

Country Link
US (1) US5909166A (de)
EP (1) EP0871189B1 (de)
AT (1) ATE202655T1 (de)
DE (2) DE29706340U1 (de)
DK (1) DK0871189T3 (de)
ES (1) ES2158429T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982143B2 (ja) * 2000-03-15 2007-09-26 オムロン株式会社 ロックスイッチ装置
DE10030714A1 (de) * 2000-06-23 2002-01-10 Schmersal K A Gmbh & Co Sicherheitsschalter und Hubmagnetbaugruppe
DE102006033355A1 (de) * 2006-07-19 2008-01-24 Euchner Gmbh + Co. Kg Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung einer Maschine
EP2235729A1 (de) * 2008-01-29 2010-10-06 Siemens Aktiengesellschaft Sicherheitsschalter mit zuhaltungsfunktion zum zwangsöffnung von kontaktelementen sowie verfahren zum zwangsöffnen von kontaktelementen eines sicherheitsschalters mit verriegelungsfunktion
CN108150608B (zh) * 2017-12-21 2020-01-14 中航电测仪器股份有限公司 一种直升机用快速连接耦合锁及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767058A (en) * 1930-06-24 Poration
US1404910A (en) * 1917-11-10 1922-01-31 Thompson Olof Magnet-locking device
US4065096A (en) * 1976-07-01 1977-12-27 Graham-White Sales Corporation Solenoid-actuated valve
DE3309372A1 (de) * 1983-03-16 1984-09-27 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Sicherheitsschalter
DE3710079C2 (de) * 1987-03-27 1996-05-23 Elan Schaltelemente Gmbh Elektromagnetischer Verriegelungsschalter
DE9013198U1 (de) * 1990-09-18 1991-01-10 K.A. Schmersal Gmbh & Co, 5600 Wuppertal, De
EP0553885B2 (de) * 1992-01-31 2003-12-17 Omron Corporation Sicherheitsschalter
GB2291538A (en) * 1994-07-15 1996-01-24 Delta Schoeller Ltd Interlocks for electrical switches
DE19510716C2 (de) * 1995-03-24 1998-11-12 Jungheinrich Ag Notstopp- und/oder Handbremsvorrichtung für Flurförderzeuge

Also Published As

Publication number Publication date
EP0871189A1 (de) 1998-10-14
ATE202655T1 (de) 2001-07-15
EP0871189B1 (de) 2001-06-27
DE59703906D1 (de) 2001-08-02
ES2158429T3 (es) 2001-09-01
DE29706340U1 (de) 1997-06-05
US5909166A (en) 1999-06-01

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