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ATE109303T1 - MICRO SWITCH. - Google Patents

MICRO SWITCH.

Info

Publication number
ATE109303T1
ATE109303T1 AT88116375T AT88116375T ATE109303T1 AT E109303 T1 ATE109303 T1 AT E109303T1 AT 88116375 T AT88116375 T AT 88116375T AT 88116375 T AT88116375 T AT 88116375T AT E109303 T1 ATE109303 T1 AT E109303T1
Authority
AT
Austria
Prior art keywords
push button
microswitch
lever
movable member
micro switch
Prior art date
Application number
AT88116375T
Other languages
German (de)
Inventor
Toyohiro Izumo Omron Nagahara
Nishibayashigi-Cho
Takashi C O Patent Center Niwa
Co Igadera Electronics
Takezo C O Patent Center Sano
Isao C O Patent Center Kato
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of ATE109303T1 publication Critical patent/ATE109303T1/en

Links

Classifications

    • 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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Saccharide Compounds (AREA)
  • Laser Surgery Devices (AREA)

Abstract

A microswitch in which a good snap action feeling is obtained and an operating stroke is enhanced is provided. A compression spring (26) is interposed between a movable member (18) and a swingalbe lever (23) which are respectively pivotally supported at close positions. The swingable lever (23) is operated by a push button (22) which is vertically slidable. Further, restricting plates (30, 31) to restrict the motion in the width direction of the movable member (18) are attached to the push button (22). A positioning member (36) to hold the swingable lever (23) to the position which faces the push button (22) when the microswitch is assembled is also provided.
AT88116375T 1987-10-08 1988-10-04 MICRO SWITCH. ATE109303T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987154541U JPH066432Y2 (en) 1987-10-08 1987-10-08 Micro switch

Publications (1)

Publication Number Publication Date
ATE109303T1 true ATE109303T1 (en) 1994-08-15

Family

ID=15586513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88116375T ATE109303T1 (en) 1987-10-08 1988-10-04 MICRO SWITCH.

Country Status (4)

Country Link
EP (1) EP0314925B1 (en)
JP (1) JPH066432Y2 (en)
AT (1) ATE109303T1 (en)
DE (1) DE3850848T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716746B1 (en) * 1993-04-07 1997-01-10 Roger Vialy Snap-action microswitch with friction contacts.
JP5848219B2 (en) * 2012-09-13 2016-01-27 アルプス電気株式会社 Press switch device
JP2014060107A (en) * 2012-09-19 2014-04-03 Alps Electric Co Ltd Switch device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529781A (en) * 1967-05-08 1968-06-21 Cem Comp Electro Mec Improvements to sensitive snap-action switches
BR8208084A (en) * 1982-06-21 1984-06-05 Vni Pk I T I Vzryvozaschi MICROCOMUTATOR
JPS59138131U (en) * 1983-03-05 1984-09-14 オムロン株式会社 push button switch
HU189816B (en) * 1984-02-08 1986-08-28 Kontakta,Hu Precision click switch
FR2588999A1 (en) * 1985-10-22 1987-04-24 Rogero Jean IMPROVEMENTS TO SUSPENDED RUPTURE CONTACTORS

Also Published As

Publication number Publication date
DE3850848D1 (en) 1994-09-01
JPH0160423U (en) 1989-04-17
EP0314925A3 (en) 1989-06-07
EP0314925B1 (en) 1994-07-27
EP0314925A2 (en) 1989-05-10
DE3850848T2 (en) 1995-03-30
JPH066432Y2 (en) 1994-02-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties