EP1988526A3 - Notification device with manual disengagement - Google Patents

Notification device with manual disengagement Download PDF

Info

Publication number
EP1988526A3
EP1988526A3 EP08102744A EP08102744A EP1988526A3 EP 1988526 A3 EP1988526 A3 EP 1988526A3 EP 08102744 A EP08102744 A EP 08102744A EP 08102744 A EP08102744 A EP 08102744A EP 1988526 A3 EP1988526 A3 EP 1988526A3
Authority
EP
European Patent Office
Prior art keywords
type
housing
manual
normal position
displacement direction
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.)
Granted
Application number
EP08102744A
Other languages
German (de)
French (fr)
Other versions
EP1988526B1 (en
EP1988526A2 (en
Inventor
Thomas Hanses
Anton Pfefferseder
Xiaozhou Zhang
Sonja Tiedemann
Dirk Henze
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1988526A2 publication Critical patent/EP1988526A2/en
Publication of EP1988526A3 publication Critical patent/EP1988526A3/en
Application granted granted Critical
Publication of EP1988526B1 publication Critical patent/EP1988526B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Push-Button Switches (AREA)
  • Fire Alarms (AREA)
  • Catching Or Destruction (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Handfeuermelder sind zum Beispiel in der Norm EN 54-11, geregelt, wobei zwischen einem Typ A und einem Typ B unterschieden wird. Bei der Bauart Typ A wird ein Alarm durch Zerstören oder auch Verschieben eines Elements ausgelöst. Bei der Bauart Typ B ist zusätzlich die manuelle Betätigung eines Auslöseelements, zum Beispiel eines Druckknopfs erforderlich.Manual call points are regulated, for example, in the standard EN 54-11, whereby a distinction is made between a type A and a type B. In type A design, an alarm is triggered by destroying or even moving an element. In type B construction, manual actuation of a triggering element, for example a push button, is also required.

Es wird eine Meldevorrichtung 1 mit manueller Auslösung, insbesondere Handfeuermelder, mit einem Gehäuse 2, mit einer Bedienplatte 4, welche das Gehäuse 2 zum Benutzer abschließt und ausgebildet ist, bei Betätigung durch den Benutzer die Meldevorrichtung 1 auszulösen, mit einer Schiebeplatte 8, welche in dem Gehäuse 2 zwischen einer Normalposition und einer Meldeposition in einer Verschieberichtung 13 verschiebbar gelagert ist und eine Anlagefläche 24 aufweist, wobei in der Normalposition die Schiebeplatte 8 in Verschieberichtung 13 vorgespannt ist und wobei die Anlagefläche 24 in Verschieberichtung 13 mit einer Auflagcflächc 23 einen Formschluss bildet, so dass die Verschiebung der Schiebeplatte 8 in Verschieberichtung 13 formschlüssig gesperrt ist, wobei die Auflagcflächc 23 auf und/oder an der Bcdicnplattc 4 derart angeordnet ist, dass durch die Betätigung der Bedienplatte 4 der Formschluss zwischen Auflagefläche 23 und Anlagcflächc 24 aufgehoben wird, so dass die Schicbcplattc 8 selbsttätig von der Normalposition zu der Meldeposition wechselt.

Figure imgaf001
It is a message device 1 with manual release, especially manual call points, with a housing 2, with a control panel 4, which closes the housing 2 to the user and is designed to trigger the reporting device 1 when actuated by the user, with a sliding plate 8, which in the housing 2 is slidably mounted between a normal position and a reporting position in a displacement direction 13 and has a contact surface 24, wherein in the normal position, the slide plate 8 is biased in the direction 13 and wherein the contact surface 24 in the displacement direction 13 forms a form fit with a support surface 23, so that the displacement of the sliding plate 8 in the displacement direction 13 is positively locked, wherein the Auflagcflächc 23 is arranged on and / or on the Bcdicnplattc 4 such that the actuation of the control panel 4, the positive connection between support surface 23 and Anlagcflächc 24 is canceled, so that the Sch icbcplattc 8 automatically changes from the normal position to the message position.
Figure imgaf001
EP08102744A 2007-04-30 2008-03-19 Notification device with manual disengagement Active EP1988526B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007020283A DE102007020283A1 (en) 2007-04-30 2007-04-30 Signaling device with manual release

Publications (3)

Publication Number Publication Date
EP1988526A2 EP1988526A2 (en) 2008-11-05
EP1988526A3 true EP1988526A3 (en) 2009-09-09
EP1988526B1 EP1988526B1 (en) 2011-03-09

Family

ID=39645512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08102744A Active EP1988526B1 (en) 2007-04-30 2008-03-19 Notification device with manual disengagement

Country Status (4)

Country Link
EP (1) EP1988526B1 (en)
CN (1) CN101299292B (en)
DE (2) DE102007020283A1 (en)
ES (1) ES2359758T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004061B1 (en) * 2013-03-26 2015-03-27 Hager Security BOX COMPRISING TWO ARTICULATED PARTS HAVING LATCHING MEANS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001011585A1 (en) * 1999-08-10 2001-02-15 Fulleon Limited Call points or break glass units
GB2370670A (en) * 2000-09-22 2002-07-03 Manhar Amlani Emergency signalling device incorporating an audible warning device
EP1612756A2 (en) * 2004-07-01 2006-01-04 European Safety Systems Ltd Alarm call point

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835318B4 (en) 1998-02-02 2007-07-26 Robert Bosch Gmbh Manually operated detectors
DE50306849D1 (en) * 2003-05-28 2007-05-03 Siemens Schweiz Ag Hand hazard detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001011585A1 (en) * 1999-08-10 2001-02-15 Fulleon Limited Call points or break glass units
GB2370670A (en) * 2000-09-22 2002-07-03 Manhar Amlani Emergency signalling device incorporating an audible warning device
EP1612756A2 (en) * 2004-07-01 2006-01-04 European Safety Systems Ltd Alarm call point

Also Published As

Publication number Publication date
CN101299292A (en) 2008-11-05
CN101299292B (en) 2012-02-29
DE502008002785D1 (en) 2011-04-21
EP1988526B1 (en) 2011-03-09
ES2359758T3 (en) 2011-05-26
EP1988526A2 (en) 2008-11-05
DE102007020283A1 (en) 2008-11-13

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