DE502007001182D1 - Emergency call switch for a hazard alarm system - Google Patents

Emergency call switch for a hazard alarm system

Info

Publication number
DE502007001182D1
DE502007001182D1 DE502007001182T DE502007001182T DE502007001182D1 DE 502007001182 D1 DE502007001182 D1 DE 502007001182D1 DE 502007001182 T DE502007001182 T DE 502007001182T DE 502007001182 T DE502007001182 T DE 502007001182T DE 502007001182 D1 DE502007001182 D1 DE 502007001182D1
Authority
DE
Germany
Prior art keywords
emergency call
call switch
alarm system
hazard alarm
alarm
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.)
Active
Application number
DE502007001182T
Other languages
German (de)
Inventor
Rene Lange
Martin Arnold
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
Publication of DE502007001182D1 publication Critical patent/DE502007001182D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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

Abstract

The emergency call switch has a trigger element (9) for actuating a switch, triggering an alarm. The trigger element is displaced between a resting position and an alarm position. The trigger element is connected to an alarm display. Two planar elements are provided, which are disposed such that they are displaced relative to each other. The rear element is fixed and provided with the alarm display. The front element facing the viewer is linearly displaceable.
DE502007001182T 2007-03-01 2007-03-01 Emergency call switch for a hazard alarm system Active DE502007001182D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07103350A EP1965399B1 (en) 2007-03-01 2007-03-01 Emergency button for a danger detection system

Publications (1)

Publication Number Publication Date
DE502007001182D1 true DE502007001182D1 (en) 2009-09-10

Family

ID=38283185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007001182T Active DE502007001182D1 (en) 2007-03-01 2007-03-01 Emergency call switch for a hazard alarm system

Country Status (5)

Country Link
EP (1) EP1965399B1 (en)
AT (1) ATE438193T1 (en)
DE (1) DE502007001182D1 (en)
DK (1) DK1965399T3 (en)
WO (1) WO2008104604A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166523A1 (en) * 2008-09-18 2010-03-24 Novar GmbH Manual danger warning system
FR3107610B1 (en) * 2020-02-21 2022-01-21 Neutronic Advanced manual trigger
CN115035690A (en) * 2021-03-05 2022-09-09 重庆市地质灾害防治中心 Geological disaster monitoring and early warning method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352332B (en) * 1999-07-22 2003-10-08 Kac Alarm Company Ltd A trigger mechanism for an alarm call-point
GB2404494B (en) * 2003-07-30 2006-08-09 Cqr Security Components Ltd Call point for an alarm system
DE102004042573B3 (en) * 2004-09-02 2005-10-13 Novar Gmbh Fire alarm trigger switch has countersunk frame around cover plate linked to lever-action switch and test spindle

Also Published As

Publication number Publication date
EP1965399A1 (en) 2008-09-03
WO2008104604A1 (en) 2008-09-04
ATE438193T1 (en) 2009-08-15
EP1965399B1 (en) 2009-07-29
DK1965399T3 (en) 2009-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition