HK1158812A1 - Micro-switch and manual alarm device - Google Patents

Micro-switch and manual alarm device

Info

Publication number
HK1158812A1
HK1158812A1 HK11113081.0A HK11113081A HK1158812A1 HK 1158812 A1 HK1158812 A1 HK 1158812A1 HK 11113081 A HK11113081 A HK 11113081A HK 1158812 A1 HK1158812 A1 HK 1158812A1
Authority
HK
Hong Kong
Prior art keywords
micro
switch
alarm device
manual alarm
manual
Prior art date
Application number
HK11113081.0A
Other languages
Chinese (zh)
Inventor
步勇
孫長林
施志杰
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 HK1158812A1 publication Critical patent/HK1158812A1/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
    • 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
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • 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
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/064—Limitation of actuating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/028—Switch site location perpendicular to base of keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/064—Eliminating tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/028—Blade spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
HK11113081.0A 2010-03-31 2011-12-02 Micro-switch and manual alarm device HK1158812A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010137698.3A CN102208294B (en) 2010-03-31 2010-03-31 Microswitch and manual alarm device

Publications (1)

Publication Number Publication Date
HK1158812A1 true HK1158812A1 (en) 2012-07-20

Family

ID=44146779

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11113081.0A HK1158812A1 (en) 2010-03-31 2011-12-02 Micro-switch and manual alarm device

Country Status (3)

Country Link
CN (1) CN102208294B (en)
HK (1) HK1158812A1 (en)
WO (1) WO2011121016A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU177083U1 (en) * 2016-11-10 2018-02-07 Общество с ограниченной ответственностью "Группа компаний "РУБЕЖ" Manual fire detector
CN109036892A (en) * 2018-07-20 2018-12-18 中国航发哈尔滨东安发动机有限公司 A kind of stroke protection mechanism of microswitch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932850B2 (en) * 1979-12-10 1984-08-11 富士通株式会社 Manufacturing method of push button switch
DE3441366A1 (en) * 1984-11-13 1986-05-22 ANT Nachrichtentechnik GmbH, 7150 Backnang Portable emergency transmitter
JPH01117212A (en) * 1987-10-29 1989-05-10 Fujitsu Ltd Push-button switch
JPH02145731U (en) * 1989-05-11 1990-12-11
JPH0850832A (en) * 1994-08-08 1996-02-20 Fujitsu Ten Ltd Pushbutton switch
JPH10294030A (en) * 1997-04-19 1998-11-04 Mic Electron Co Switch
DE69830757T2 (en) * 1997-04-28 2006-05-04 Idec Izumi Corp. Tactile switch, device for operation and keyboard with this switch
FR2835756B1 (en) * 2002-02-12 2004-04-30 Axendis MANUAL TRIGGER, ESPECIALLY FOR FIRE ALARM
EP1729314A3 (en) * 2005-05-31 2008-03-05 Siemens Aktiengesellschaft Push button switch

Also Published As

Publication number Publication date
CN102208294A (en) 2011-10-05
WO2011121016A1 (en) 2011-10-06
CN102208294B (en) 2014-06-25

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