EP1263008A3 - Switch device - Google Patents

Switch device Download PDF

Info

Publication number
EP1263008A3
EP1263008A3 EP02011968A EP02011968A EP1263008A3 EP 1263008 A3 EP1263008 A3 EP 1263008A3 EP 02011968 A EP02011968 A EP 02011968A EP 02011968 A EP02011968 A EP 02011968A EP 1263008 A3 EP1263008 A3 EP 1263008A3
Authority
EP
European Patent Office
Prior art keywords
side contact
contact
switch
movable side
fixed
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
EP02011968A
Other languages
German (de)
French (fr)
Other versions
EP1263008B1 (en
EP1263008A2 (en
Inventor
Toshiharu c/o Alps Electric Co. Ltd. Mori
Katsuhiro c/o Alps Electric Co. Ltd. Ashina
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of EP1263008A2 publication Critical patent/EP1263008A2/en
Publication of EP1263008A3 publication Critical patent/EP1263008A3/en
Application granted granted Critical
Publication of EP1263008B1 publication Critical patent/EP1263008B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/0066—Auxiliary contact devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/245—Spring wire contacts
    • 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
    • H01H13/56—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 the next application of operating force
    • H01H13/562—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 the next application of operating force making use of a heart shaped cam

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)

Abstract

The switch device is provided with a first switch comprising a first fixed side contact, a conductor plate having a first movable side contact brought into or out of contact with the first fixed side contact, and a spring member for slidably supporting the conductor plate onto a central terminal; a second switch comprising a second fixed side contact, and a second movable side contact brought into or out of contact with the second fixed side contact; a sliding member for displacing the first movable side contact and the second movable side contact; and a case with the first switch and the second switch built into it, wherein the second movable side contact is formed of a twisted coil spring having arms in contact with a pair of fixed terminals.
EP20020011968 2001-05-31 2002-05-29 Switch device Expired - Fee Related EP1263008B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001165796A JP4030730B2 (en) 2001-05-31 2001-05-31 Switch device
JP2001165796 2001-05-31

Publications (3)

Publication Number Publication Date
EP1263008A2 EP1263008A2 (en) 2002-12-04
EP1263008A3 true EP1263008A3 (en) 2004-05-06
EP1263008B1 EP1263008B1 (en) 2009-06-24

Family

ID=19008424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020011968 Expired - Fee Related EP1263008B1 (en) 2001-05-31 2002-05-29 Switch device

Country Status (4)

Country Link
EP (1) EP1263008B1 (en)
JP (1) JP4030730B2 (en)
CN (1) CN1215506C (en)
DE (1) DE60232700D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4560499B2 (en) * 2006-08-04 2010-10-13 ホシデン株式会社 2-stage push switch
CN103489672B (en) * 2013-09-23 2016-01-20 宁波卡派斯电子科技有限公司 Trigger
US9747954B2 (en) * 2014-05-29 2017-08-29 Hanwha Techwin Co., Ltd. Video recorder
EP3312861B1 (en) * 2016-10-24 2021-02-24 C&K Components SAS Electrical pushbutton snap switch with means for identifying the position of the driving member and of the pushbutton
CN106960769B (en) * 2016-12-26 2018-12-21 杜文福 A kind of open circuit safety lock and double power supply converting switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7418746U (en) * 1974-05-29 1974-09-05 Licentia Gmbh Push button set with mute switch for a radio receiver
DE8715528U1 (en) * 1987-11-10 1988-01-14 ETM Elektro-Technische Montage GmbH, 63303 Dreieich Electrical push-button switch with momentary action
EP1006540A2 (en) * 1998-11-30 2000-06-07 Alps Electric Co., Ltd. Switching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7418746U (en) * 1974-05-29 1974-09-05 Licentia Gmbh Push button set with mute switch for a radio receiver
DE8715528U1 (en) * 1987-11-10 1988-01-14 ETM Elektro-Technische Montage GmbH, 63303 Dreieich Electrical push-button switch with momentary action
EP1006540A2 (en) * 1998-11-30 2000-06-07 Alps Electric Co., Ltd. Switching device

Also Published As

Publication number Publication date
CN1400616A (en) 2003-03-05
JP4030730B2 (en) 2008-01-09
EP1263008B1 (en) 2009-06-24
EP1263008A2 (en) 2002-12-04
DE60232700D1 (en) 2009-08-06
CN1215506C (en) 2005-08-17
JP2002358850A (en) 2002-12-13

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