ATE380389T1 - Vorrichtung zum überwachen des zustandes einer schutzeinrichtung - Google Patents

Vorrichtung zum überwachen des zustandes einer schutzeinrichtung

Info

Publication number
ATE380389T1
ATE380389T1 AT05770018T AT05770018T ATE380389T1 AT E380389 T1 ATE380389 T1 AT E380389T1 AT 05770018 T AT05770018 T AT 05770018T AT 05770018 T AT05770018 T AT 05770018T AT E380389 T1 ATE380389 T1 AT E380389T1
Authority
AT
Austria
Prior art keywords
locking
state
protective device
blocking
protective
Prior art date
Application number
AT05770018T
Other languages
English (en)
Inventor
Bernd Hermann
Erik Baechle
Original Assignee
Euchner Gmbh & Co Kg
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
Priority claimed from DE200410038488 external-priority patent/DE102004038488B4/de
Priority claimed from DE200410047574 external-priority patent/DE102004047574A1/de
Application filed by Euchner Gmbh & Co Kg filed Critical Euchner Gmbh & Co Kg
Application granted granted Critical
Publication of ATE380389T1 publication Critical patent/ATE380389T1/de

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
    • 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
    • H01H2027/005—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 key receiving part having multiple openings to allow keys from different directions to operate the switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Crushing And Grinding (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
AT05770018T 2004-08-07 2005-08-01 Vorrichtung zum überwachen des zustandes einer schutzeinrichtung ATE380389T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410038488 DE102004038488B4 (de) 2004-08-07 2004-08-07 Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung einer Maschine
DE200410047574 DE102004047574A1 (de) 2004-09-27 2004-09-27 Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung

Publications (1)

Publication Number Publication Date
ATE380389T1 true ATE380389T1 (de) 2007-12-15

Family

ID=35064908

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05770018T ATE380389T1 (de) 2004-08-07 2005-08-01 Vorrichtung zum überwachen des zustandes einer schutzeinrichtung

Country Status (7)

Country Link
US (1) US20080264766A1 (de)
EP (1) EP1774552B1 (de)
JP (1) JP4763696B2 (de)
AT (1) ATE380389T1 (de)
DE (1) DE502005002179D1 (de)
ES (1) ES2294729T3 (de)
WO (1) WO2006015752A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0613423D0 (en) * 2006-07-06 2006-08-16 Eja Ltd Safety switch
DE102006033355A1 (de) 2006-07-19 2008-01-24 Euchner Gmbh + Co. Kg Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung einer Maschine
DE102011119413A1 (de) * 2011-11-21 2013-05-23 Euchner Gmbh + Co. Kg Vorrichtung zum Steuern des Betriebs einer Maschine, Sperreinsatz für eine solche Vorrichtung und zugehöriges Betriebsverfahren
DE102012021968B4 (de) * 2012-10-31 2015-10-22 Euchner Gmbh + Co. Kg Vorrichtung zum lösbaren Arretieren eines vorgebbaren Zustandes einer Einrichtung sowie Sicherheitsschalter mit einer solchen Vorrichtung
ITVI20130290A1 (it) * 2013-12-06 2015-06-07 Pizzato Elettrica Srl Interruttore di sicurezza ad azionamento elettronico
TWI538002B (zh) * 2014-12-08 2016-06-11 普易科技股份有限公司 開關結構
IT201600096402A1 (it) * 2016-09-26 2018-03-26 Pizzato Elettrica Srl Interruttore di sicurezza con rilevamento dell’azionamento di un comando ausiliario di sblocco

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100862C2 (de) * 1981-01-14 1984-02-09 K.A. Schmersal Gmbh & Co, 5600 Wuppertal Sicherheitsschalter
DE3430090A1 (de) * 1984-08-16 1986-03-06 Euchner & Co, 7022 Leinfelden-Echterdingen Sicherheitsschalter
DE69320840T3 (de) * 1992-01-31 2004-07-22 Omron Corp. Sicherheitsschalter
EP0620948B1 (de) * 1992-06-02 1996-07-10 E.J.A. Engineering Plc Schutzschalteinrichtungen
US5464954A (en) * 1992-08-31 1995-11-07 Idec Izumi Corporation Safety switch assembly
JP3455819B2 (ja) * 1993-04-20 2003-10-14 三明電機株式会社 安全装置
DE4328297C1 (de) * 1993-08-23 1995-02-23 Euchner & Co Sicherheitsschalter
GB9326394D0 (en) * 1993-12-24 1994-02-23 Eja Eng Plc Safety switch assemblies
US5473127A (en) * 1995-02-24 1995-12-05 Honeywell Inc. Interlock mechanism for a key operated door switch
GB9507933D0 (en) * 1995-04-19 1995-06-07 Eja Eng Plc Switch assemblies
JPH09167546A (ja) * 1995-10-13 1997-06-24 Fuji Electric Co Ltd キー操作式安全スイッチ
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
JP4145072B2 (ja) * 2002-05-09 2008-09-03 Ｉｄｅｃ株式会社 安全スイッチ
GB0405543D0 (en) * 2004-03-10 2004-04-21 Eja Ltd Switch mechanism
JP4396478B2 (ja) * 2004-10-21 2010-01-13 オムロン株式会社 キースイッチ
JP4747888B2 (ja) * 2006-03-09 2011-08-17 オムロン株式会社 スイッチ

Also Published As

Publication number Publication date
EP1774552B1 (de) 2007-12-05
JP4763696B2 (ja) 2011-08-31
ES2294729T3 (es) 2008-04-01
JP2008509508A (ja) 2008-03-27
WO2006015752A1 (de) 2006-02-16
EP1774552A1 (de) 2007-04-18
US20080264766A1 (en) 2008-10-30
DE502005002179D1 (de) 2008-01-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee