MY125727A - Switching device - Google Patents

Switching device

Info

Publication number
MY125727A
MY125727A MYPI9904719A MY125727A MY 125727 A MY125727 A MY 125727A MY PI9904719 A MYPI9904719 A MY PI9904719A MY 125727 A MY125727 A MY 125727A
Authority
MY
Malaysia
Prior art keywords
switching device
cam face
solenoid
attraction
pushed
Prior art date
Application number
Inventor
Yoshimi Gotou
Katsuhiro Ashina
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 MY125727A publication Critical patent/MY125727A/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
    • H01H13/50—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
    • H01H13/568—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 the contact also returning by some external action, e.g. interlocking, protection, remote control

Landscapes

  • Push-Button Switches (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lock And Its Accessories (AREA)

Abstract

ACCORDING TO A SWITCHING DEVICE OF THIS INVENTION, A CAM FACE (12C;32C) HAS FIRST AND SECOND INCLINED SURFACES (12A,12B,32A,32B); A DRIVING MEMBER (11) HAVING THE CAM FACE IS DRIVEN BY MEANS OF A SMALL-SIZED SOLENOID (5), SO THAT A LOCK MEMBER (13) LOCKING A SLIDE MEMBER BY MEANS OF THE FIRST INCLINED SURFACE CAN EASILY BE PUSHED TO UNLOCK EVEN WHEN THE ATTRACTION FORCE OF THE SOLENOID IS LITTLE AT THE TIME OF START OF ATTRACTION.(FIG. 8)
MYPI9904719 1998-11-11 1999-11-01 Switching device MY125727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32041598A JP3821965B2 (en) 1998-11-11 1998-11-11 Switch device

Publications (1)

Publication Number Publication Date
MY125727A true MY125727A (en) 2006-08-30

Family

ID=18121209

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9904719 MY125727A (en) 1998-11-11 1999-11-01 Switching device

Country Status (5)

Country Link
EP (1) EP1001442B1 (en)
JP (1) JP3821965B2 (en)
CN (1) CN1132208C (en)
DE (1) DE69915980T2 (en)
MY (1) MY125727A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7345272B2 (en) * 2019-05-10 2023-09-15 Idec株式会社 Solenoid drive control device and safety switch equipped with the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3277972B2 (en) * 1994-05-24 2002-04-22 アルプス電気株式会社 Switch device with self-recovery function

Also Published As

Publication number Publication date
DE69915980T2 (en) 2005-01-05
DE69915980D1 (en) 2004-05-06
CN1132208C (en) 2003-12-24
EP1001442A1 (en) 2000-05-17
EP1001442B1 (en) 2004-03-31
JP3821965B2 (en) 2006-09-13
JP2000149708A (en) 2000-05-30
CN1259750A (en) 2000-07-12

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