DE59207567D1 - Sicherheitsschaltgerät - Google Patents

Sicherheitsschaltgerät

Info

Publication number
DE59207567D1
DE59207567D1 DE59207567T DE59207567T DE59207567D1 DE 59207567 D1 DE59207567 D1 DE 59207567D1 DE 59207567 T DE59207567 T DE 59207567T DE 59207567 T DE59207567 T DE 59207567T DE 59207567 D1 DE59207567 D1 DE 59207567D1
Authority
DE
Germany
Prior art keywords
switching device
security switching
inputs
sensors
time windows
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 - Lifetime
Application number
DE59207567T
Other languages
English (en)
Inventor
Karl Stipak
Udo Ratey
Hubert Strobel
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.)
Pilz GmbH and Co KG
Original Assignee
Pilz GmbH and 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
Application filed by Pilz GmbH and Co KG filed Critical Pilz GmbH and Co KG
Application granted granted Critical
Publication of DE59207567D1 publication Critical patent/DE59207567D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/16—Security signalling or alarm systems, e.g. redundant systems
DE59207567T 1991-03-09 1992-03-03 Sicherheitsschaltgerät Expired - Lifetime DE59207567D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4107668A DE4107668C2 (de) 1991-03-09 1991-03-09 Sicherheitsschaltgerät

Publications (1)

Publication Number Publication Date
DE59207567D1 true DE59207567D1 (de) 1997-01-09

Family

ID=6426924

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4107668A Expired - Fee Related DE4107668C2 (de) 1991-03-09 1991-03-09 Sicherheitsschaltgerät
DE59207567T Expired - Lifetime DE59207567D1 (de) 1991-03-09 1992-03-03 Sicherheitsschaltgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4107668A Expired - Fee Related DE4107668C2 (de) 1991-03-09 1991-03-09 Sicherheitsschaltgerät

Country Status (4)

Country Link
EP (1) EP0505774B1 (de)
AT (1) ATE145746T1 (de)
DE (2) DE4107668C2 (de)
ES (1) ES2097227T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510332A1 (de) * 1995-03-22 1996-10-02 Pilz Gmbh & Co Schaltungsanordnung und Verfahren zum Testen von nicht intermittierenden Gebern
DE19525217A1 (de) * 1995-07-11 1997-01-16 Teves Gmbh Alfred Erfassung und Auswertung von sicherheitskritischen Meßgrößen
DE19707241C2 (de) * 1997-02-25 2000-05-31 Pilz Gmbh & Co Modulares Sicherheitsschaltgerät
DE19954460C2 (de) 1999-11-12 2002-02-28 Pilz Gmbh & Co Sicherheitsschaltgerät zum Ein- und sicheren Ausschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
DE10020074C5 (de) 2000-04-22 2010-04-29 Pilz Gmbh & Co. Kg Modulares Sicherheitsschaltgeräte-System
DE10045651B4 (de) * 2000-09-15 2007-08-02 Pilz Gmbh & Co. Kg Sicherheitsschaltgerät
ES2257913B1 (es) * 2004-02-27 2007-07-16 Gtg Ingenieros, S.L. Mando inalambrico de seguridad.
DE102008045265B4 (de) * 2008-09-01 2022-05-05 Magna powertrain gmbh & co kg Verfahren und Vorrichtung zur zweikanaligen Überwachung von sicherheitsrelevanten Sensorsignalen
GB2506423B (en) * 2012-09-28 2014-12-31 Sevcon Ltd Motor safety control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340570A1 (fr) * 1976-02-04 1977-09-02 Regie Autonome Transports Perfectionnements aux dispositifs de securite pour systemes ou appareils, notamment des vehicules, propres a fonctionner de facon sequentielle
US4195286A (en) * 1978-01-06 1980-03-25 American District Telegraph Company Alarm system having improved false alarm rate and detection reliability
US4280164A (en) * 1979-07-24 1981-07-21 Ims Ltd. Fail-safe relay system
DE3128256A1 (de) * 1981-07-17 1983-02-03 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Bewegungsmelder zur raumueberwachung
DE3140252A1 (de) * 1981-10-09 1983-04-28 Langenstein & Schemann Ag, 8630 Coburg Elektrische sicherungsanordnung eines hammer-schlagventiles
WO1983002816A1 (en) * 1982-02-11 1983-08-18 Voss, Thomas Electronic control with safety mechanisms
US4611197A (en) * 1985-02-19 1986-09-09 Sansky Michael J Malfunction-detecting status monitoring system
DE3819994A1 (de) * 1988-06-11 1989-12-14 Dirar Najib Schaltungsanmeldung zur ueberwachung wenigstens eines parameters eines betriebsmittels

Also Published As

Publication number Publication date
ATE145746T1 (de) 1996-12-15
DE4107668C2 (de) 1994-11-03
ES2097227T3 (es) 1997-04-01
EP0505774B1 (de) 1996-11-27
EP0505774A1 (de) 1992-09-30
DE4107668A1 (de) 1992-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition