DE59703906D1 - Sicherheitsschalter - Google Patents

Sicherheitsschalter

Info

Publication number
DE59703906D1
DE59703906D1 DE59703906T DE59703906T DE59703906D1 DE 59703906 D1 DE59703906 D1 DE 59703906D1 DE 59703906 T DE59703906 T DE 59703906T DE 59703906 T DE59703906 T DE 59703906T DE 59703906 D1 DE59703906 D1 DE 59703906D1
Authority
DE
Germany
Prior art keywords
safety switch
spring
locking pin
switch
release position
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
DE59703906T
Other languages
English (en)
Inventor
Dipl-Ing Wecke
Dipl-Ing Scharlibbe
Dipl-Ing Dreyer
Dipl-Ing Ulfik
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.)
Bernstein AG
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 DE59703906D1 publication Critical patent/DE59703906D1/de
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
    • 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)
DE59703906T 1997-04-10 1997-11-28 Sicherheitsschalter Expired - Fee Related DE59703906D1 (de)

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
DE59703906D1 true DE59703906D1 (de) 2001-08-02

Family

ID=8038689

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29706340U Expired - Lifetime DE29706340U1 (de) 1997-04-10 1997-04-10 Sicherheitsschalter
DE59703906T Expired - Fee Related DE59703906D1 (de) 1997-04-10 1997-11-28 Sicherheitsschalter

Family Applications Before (1)

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

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
DK0871189T3 (da) 2001-09-03
ES2158429T3 (es) 2001-09-01
DE29706340U1 (de) 1997-06-05
US5909166A (en) 1999-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee