GB2456327B - Manual call point - Google Patents

Manual call point

Info

Publication number
GB2456327B
GB2456327B GB0800494A GB0800494A GB2456327B GB 2456327 B GB2456327 B GB 2456327B GB 0800494 A GB0800494 A GB 0800494A GB 0800494 A GB0800494 A GB 0800494A GB 2456327 B GB2456327 B GB 2456327B
Authority
GB
United Kingdom
Prior art keywords
call point
manual call
manual
point
call
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
GB0800494A
Other versions
GB2456327A (en
GB0800494D0 (en
Inventor
Yu-Feng Huang
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.)
Everday Tech Co Ltd
Original Assignee
Everday Tech Co 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 Everday Tech Co Ltd filed Critical Everday Tech Co Ltd
Priority to GB0800494A priority Critical patent/GB2456327B/en
Publication of GB0800494D0 publication Critical patent/GB0800494D0/en
Publication of GB2456327A publication Critical patent/GB2456327A/en
Application granted granted Critical
Publication of GB2456327B publication Critical patent/GB2456327B/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • 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
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/002—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • 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
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
    • 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
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Audible And Visible Signals (AREA)
GB0800494A 2008-01-11 2008-01-11 Manual call point Active GB2456327B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0800494A GB2456327B (en) 2008-01-11 2008-01-11 Manual call point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0800494A GB2456327B (en) 2008-01-11 2008-01-11 Manual call point

Publications (3)

Publication Number Publication Date
GB0800494D0 GB0800494D0 (en) 2008-02-20
GB2456327A GB2456327A (en) 2009-07-15
GB2456327B true GB2456327B (en) 2009-12-30

Family

ID=39144786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0800494A Active GB2456327B (en) 2008-01-11 2008-01-11 Manual call point

Country Status (1)

Country Link
GB (1) GB2456327B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102208296B (en) * 2010-03-31 2013-11-06 西门子公司 Reset mechanism of manual alarm device and manual alarm device
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

Citations (4)

* 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
GB2352332A (en) * 1999-07-22 2001-01-24 Kac Alarm Company Ltd Trigger mechanism for an alarm call-point
WO2001011585A1 (en) * 1999-08-10 2001-02-15 Fulleon Limited Call points or break glass units
GB2401992A (en) * 2003-05-17 2004-11-24 Kac Alarm Company Ltd Alarm call point

Patent Citations (4)

* 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
GB2352332A (en) * 1999-07-22 2001-01-24 Kac Alarm Company Ltd Trigger mechanism for an alarm call-point
WO2001011585A1 (en) * 1999-08-10 2001-02-15 Fulleon Limited Call points or break glass units
GB2401992A (en) * 2003-05-17 2004-11-24 Kac Alarm Company Ltd Alarm call point

Also Published As

Publication number Publication date
GB2456327A (en) 2009-07-15
GB0800494D0 (en) 2008-02-20

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