DE59505197D1 - Sicherheitskombination - Google Patents

Sicherheitskombination

Info

Publication number
DE59505197D1
DE59505197D1 DE59505197T DE59505197T DE59505197D1 DE 59505197 D1 DE59505197 D1 DE 59505197D1 DE 59505197 T DE59505197 T DE 59505197T DE 59505197 T DE59505197 T DE 59505197T DE 59505197 D1 DE59505197 D1 DE 59505197D1
Authority
DE
Germany
Prior art keywords
safety combination
safety
combination
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
DE59505197T
Other languages
English (en)
Inventor
Josef Dipl Ing Zizler
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59505197D1 publication Critical patent/DE59505197D1/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
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other
DE59505197T 1995-01-09 1995-12-19 Sicherheitskombination Expired - Fee Related DE59505197D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19500396A DE19500396C1 (de) 1995-01-09 1995-01-09 Sicherheitskombination

Publications (1)

Publication Number Publication Date
DE59505197D1 true DE59505197D1 (de) 1999-04-08

Family

ID=7751151

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19500396A Expired - Fee Related DE19500396C1 (de) 1995-01-09 1995-01-09 Sicherheitskombination
DE59505197T Expired - Fee Related DE59505197D1 (de) 1995-01-09 1995-12-19 Sicherheitskombination

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19500396A Expired - Fee Related DE19500396C1 (de) 1995-01-09 1995-01-09 Sicherheitskombination

Country Status (3)

Country Link
EP (1) EP0721200B1 (de)
JP (1) JPH08291895A (de)
DE (2) DE19500396C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715013B4 (de) * 1997-04-11 2008-04-10 Schneider Electric Gmbh Schaltung zum Start einer Maschine und Verfahren zur Steuerung eines Starts einer Maschine
DE19751674C2 (de) * 1997-09-17 2000-05-11 Schneider Electric Gmbh Schaltungsanordnung mit Sicherheitsfunktion
DE19930994B4 (de) * 1999-07-05 2006-03-02 Leuze Lumiflex Gmbh + Co. Kg Schaltungsanordnung zur Überwachung von Relais in Sicherheitsschaltungen mit mindestens 3 Relais
DE10037383A1 (de) * 2000-08-01 2002-02-21 Pilz Gmbh & Co Sicherheitsschaltgerät zum sicheren Abschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
JP3757208B2 (ja) * 2003-02-07 2006-03-22 ファナック株式会社 非常停止回路
DE102008002758B4 (de) * 2008-01-25 2016-04-28 Schneider Electric Automation Gmbh Relaisschaltung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933699C2 (de) * 1989-10-09 1998-12-03 Siemens Ag Schützsicherheitskombination
DE4337665C1 (de) * 1993-11-04 1994-10-20 Siemens Ag Schützsicherheitskombination
DE4413676C1 (de) * 1994-04-20 1995-09-21 Siemens Ag Schützsicherheitskombination

Also Published As

Publication number Publication date
JPH08291895A (ja) 1996-11-05
DE19500396C1 (de) 1996-02-01
EP0721200B1 (de) 1999-03-03
EP0721200A1 (de) 1996-07-10

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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