EP1503390A3 - Interrupteur d'alarme - Google Patents

Interrupteur d'alarme Download PDF

Info

Publication number
EP1503390A3
EP1503390A3 EP04254537A EP04254537A EP1503390A3 EP 1503390 A3 EP1503390 A3 EP 1503390A3 EP 04254537 A EP04254537 A EP 04254537A EP 04254537 A EP04254537 A EP 04254537A EP 1503390 A3 EP1503390 A3 EP 1503390A3
Authority
EP
European Patent Office
Prior art keywords
call point
switch
spring
displaceable
alarm system
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.)
Withdrawn
Application number
EP04254537A
Other languages
German (de)
English (en)
Other versions
EP1503390A2 (fr
Inventor
Christopher R. Johnson
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.)
CQR Security Components Ltd
Original Assignee
CQR Security Components Ltd
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 CQR Security Components Ltd filed Critical CQR Security Components Ltd
Publication of EP1503390A2 publication Critical patent/EP1503390A2/fr
Publication of EP1503390A3 publication Critical patent/EP1503390A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H01H2003/0233—Emergency operating parts, e.g. for stop-switch in dangerous conditions for alarm triggering, e.g. fire alarm, emergency off switches operated by breaking a glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/052—Controlling, signalling or testing correct functioning of a switch
EP04254537A 2003-07-30 2004-07-29 Interrupteur d'alarme Withdrawn EP1503390A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0317798 2003-07-30
GB0317798A GB2404494B (en) 2003-07-30 2003-07-30 Call point for an alarm system

Publications (2)

Publication Number Publication Date
EP1503390A2 EP1503390A2 (fr) 2005-02-02
EP1503390A3 true EP1503390A3 (fr) 2007-03-21

Family

ID=27799447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04254537A Withdrawn EP1503390A3 (fr) 2003-07-30 2004-07-29 Interrupteur d'alarme

Country Status (2)

Country Link
EP (1) EP1503390A3 (fr)
GB (1) GB2404494B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424764B (en) * 2005-03-31 2007-10-03 Maxhunt Ltd Call points
DE102007008863A1 (de) 2005-08-26 2008-08-28 Robert Bosch Gmbh Brennstoffeinspritzventil
EP1965399B1 (fr) * 2007-03-01 2009-07-29 Siemens Aktiengesellschaft Commutateur d'urgence pour un système d'alerte de danger
DE102007020282A1 (de) * 2007-04-30 2008-11-06 Robert Bosch Gmbh Meldevorrichtung mit Testmechanismus sowie Spezialschlüssel zur Betätigung des Testmechanismus
EP2093735A1 (fr) 2008-02-19 2009-08-26 Siemens Aktiengesellschaft Commutateur d'urgence doté d'un élément de commutation bistable
EP2166523A1 (fr) * 2008-09-18 2010-03-24 Novar GmbH Alarme manuelle
FR2966964B1 (fr) * 2010-10-28 2012-11-30 Cooper Technologies Co Dispositif d'alarme incendie
CN106548608B (zh) 2015-09-18 2021-06-04 海湾安全技术有限公司 手拉报警装置推板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112211A (en) * 1981-12-23 1983-07-13 Kac Alarm Co Ltd Electric switch
WO2001011585A1 (fr) * 1999-08-10 2001-02-15 Fulleon Limited Points d'appels ou unites a bris de glace
EP1288881A1 (fr) * 2001-09-03 2003-03-05 Siemens Building Technologies AG Avertisseur manuel de risques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024521A (en) * 1978-04-11 1980-01-09 Kac Alarm Co Ltd Electrical Switch
GB2352332B (en) * 1999-07-22 2003-10-08 Kac Alarm Company Ltd A trigger mechanism for an alarm call-point
FR2813705B1 (fr) * 2000-09-05 2002-11-29 Legrand Sa Dispositif declencheur manuel a membrane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112211A (en) * 1981-12-23 1983-07-13 Kac Alarm Co Ltd Electric switch
WO2001011585A1 (fr) * 1999-08-10 2001-02-15 Fulleon Limited Points d'appels ou unites a bris de glace
EP1288881A1 (fr) * 2001-09-03 2003-03-05 Siemens Building Technologies AG Avertisseur manuel de risques

Also Published As

Publication number Publication date
GB0317798D0 (en) 2003-09-03
GB2404494B (en) 2006-08-09
GB2404494A (en) 2005-02-02
EP1503390A2 (fr) 2005-02-02

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