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ATE438193T1 - EMERGENCY SWITCH FOR A HAZARD NOTIFICATION SYSTEM - Google Patents

EMERGENCY SWITCH FOR A HAZARD NOTIFICATION SYSTEM

Info

Publication number
ATE438193T1
ATE438193T1 AT07103350T AT07103350T ATE438193T1 AT E438193 T1 ATE438193 T1 AT E438193T1 AT 07103350 T AT07103350 T AT 07103350T AT 07103350 T AT07103350 T AT 07103350T AT E438193 T1 ATE438193 T1 AT E438193T1
Authority
AT
Austria
Prior art keywords
notification system
emergency switch
alarm
hazard notification
trigger element
Prior art date
Application number
AT07103350T
Other languages
German (de)
Inventor
Rene Lange
Martin Arnold
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 ATE438193T1 publication Critical patent/ATE438193T1/en

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

Landscapes

  • Push-Button Switches (AREA)
  • Emergency Alarm Devices (AREA)
  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)

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.
AT07103350T 2007-03-01 2007-03-01 EMERGENCY SWITCH FOR A HAZARD NOTIFICATION SYSTEM ATE438193T1 (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
ATE438193T1 true ATE438193T1 (en) 2009-08-15

Family

ID=38283185

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07103350T ATE438193T1 (en) 2007-03-01 2007-03-01 EMERGENCY SWITCH FOR A HAZARD NOTIFICATION 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
DE502007001182D1 (en) 2009-09-10
EP1965399B1 (en) 2009-07-29
DK1965399T3 (en) 2009-11-30

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