EP2091032A3 - Manual call point for fire alarm systems - Google Patents

Manual call point for fire alarm systems Download PDF

Info

Publication number
EP2091032A3
EP2091032A3 EP09152872A EP09152872A EP2091032A3 EP 2091032 A3 EP2091032 A3 EP 2091032A3 EP 09152872 A EP09152872 A EP 09152872A EP 09152872 A EP09152872 A EP 09152872A EP 2091032 A3 EP2091032 A3 EP 2091032A3
Authority
EP
European Patent Office
Prior art keywords
call point
led
panel
fire alarm
alarm systems
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Withdrawn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
EP09152872A
Other languages
German (de)
French (fr)
Other versions
EP2091032A2 (en
Inventor
Massimo Defendi
Adriano Gaspardo
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.)
Synaps Technology Srl
Original Assignee
Synaps Technology Srl
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 Synaps Technology Srl filed Critical Synaps Technology Srl
Publication of EP2091032A2 publication Critical patent/EP2091032A2/en
Publication of EP2091032A3 publication Critical patent/EP2091032A3/en
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • 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
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0622—Light conductor only an illuminated ring around keys
    • 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
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements

Abstract

Described herein is a manually operated call point (1) for fire protection systems, comprising a boxed casing (2), a switch(6) and an LED (7) both positioned inside the boxed casing (2), and a moving activation panel (8) which can be pressed by a user so as to translate along an axis (A) perpendicular to the panel (8) itself, in order to activate the switch(6) and generate an alarm signal; the call point (1) furthermore, comprises a waveguide (9), positioned inside the boxed casing (2), between the LED (7) and the activation panel (8) to confine/direct the light emitted by the LED (7) towards a predetermined area (11)of the activation panel (8) so as to project a ring of light upon the activation panel itself.
EP09152872A 2008-02-14 2009-02-13 Manual call point for fire alarm systems Withdrawn EP2091032A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20080115 ITTO20080115A1 (en) 2008-02-14 2008-02-14 CALL POINT MANUAL DRIVE FOR FIRE SYSTEMS

Publications (2)

Publication Number Publication Date
EP2091032A2 EP2091032A2 (en) 2009-08-19
EP2091032A3 true EP2091032A3 (en) 2011-05-18

Family

ID=40291990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09152872A Withdrawn EP2091032A3 (en) 2008-02-14 2009-02-13 Manual call point for fire alarm systems

Country Status (2)

Country Link
EP (1) EP2091032A3 (en)
IT (1) ITTO20080115A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6541343B2 (en) * 2014-03-24 2019-07-10 能美防災株式会社 Indicator light
DE102014113645A1 (en) * 2014-09-22 2016-03-24 Assa Abloy Sicherheitstechnik Gmbh Escape route safety device
DE102014113637B4 (en) * 2014-09-22 2020-04-23 Assa Abloy Sicherheitstechnik Gmbh Escape route safety device
JP6080832B2 (en) * 2014-11-27 2017-02-15 能美防災株式会社 Indicator light
CN106548608B (en) 2015-09-18 2021-06-04 海湾安全技术有限公司 Push plate of hand-pulling alarm device
EP4016572B1 (en) 2016-07-04 2024-04-17 dormakaba Deutschland GmbH Release element
JP6266071B2 (en) * 2016-10-24 2018-01-24 能美防災株式会社 Indicator light
JP6466556B2 (en) * 2017-12-19 2019-02-06 能美防災株式会社 Indicator lamp and its mounting method
US10810864B1 (en) 2019-10-01 2020-10-20 Honeywell International Inc. Manual call point with an e-paper display
FR3107610B1 (en) * 2020-02-21 2022-01-21 Neutronic Advanced manual trigger
JP6880282B2 (en) * 2020-05-27 2021-06-02 能美防災株式会社 Indicator light

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438670A2 (en) * 1990-01-25 1991-07-31 Siemens Aktiengesellschaft Light emitting type push button for telephone sets
EP0592925A1 (en) * 1992-10-13 1994-04-20 Siemens Aktiengesellschaft Hand hazard warning device
DE19834482A1 (en) * 1998-02-02 1999-08-05 Bosch Gmbh Robert Manually operated alarm, e.g. for fire alarm systems
US6380846B1 (en) * 1999-08-13 2002-04-30 Pittway Corporation Pull station
RU2235380C1 (en) * 2002-12-11 2004-08-27 Общество с ограниченной ответственностью "Московское учебно-производственное предприятие №13 Всероссийского общества слепых" Device for illuminating push-button switcher
JP2004355951A (en) * 2003-05-29 2004-12-16 Sony Corp Button device
EP1521225A1 (en) * 2003-09-30 2005-04-06 Safety Technology International (Europe) Limited Alarm call point
JP2006031505A (en) * 2004-07-20 2006-02-02 Stanley Electric Co Ltd Push button switch for vending machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438670A2 (en) * 1990-01-25 1991-07-31 Siemens Aktiengesellschaft Light emitting type push button for telephone sets
EP0592925A1 (en) * 1992-10-13 1994-04-20 Siemens Aktiengesellschaft Hand hazard warning device
DE19834482A1 (en) * 1998-02-02 1999-08-05 Bosch Gmbh Robert Manually operated alarm, e.g. for fire alarm systems
US6380846B1 (en) * 1999-08-13 2002-04-30 Pittway Corporation Pull station
RU2235380C1 (en) * 2002-12-11 2004-08-27 Общество с ограниченной ответственностью "Московское учебно-производственное предприятие №13 Всероссийского общества слепых" Device for illuminating push-button switcher
JP2004355951A (en) * 2003-05-29 2004-12-16 Sony Corp Button device
EP1521225A1 (en) * 2003-09-30 2005-04-06 Safety Technology International (Europe) Limited Alarm call point
JP2006031505A (en) * 2004-07-20 2006-02-02 Stanley Electric Co Ltd Push button switch for vending machine

Also Published As

Publication number Publication date
EP2091032A2 (en) 2009-08-19
ITTO20080115A1 (en) 2009-08-15

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