EP1801829A3 - Electrical switch - Google Patents

Electrical switch Download PDF

Info

Publication number
EP1801829A3
EP1801829A3 EP06126566A EP06126566A EP1801829A3 EP 1801829 A3 EP1801829 A3 EP 1801829A3 EP 06126566 A EP06126566 A EP 06126566A EP 06126566 A EP06126566 A EP 06126566A EP 1801829 A3 EP1801829 A3 EP 1801829A3
Authority
EP
European Patent Office
Prior art keywords
stop
stroke
electrical switch
electrical contact
rocker
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.)
Withdrawn
Application number
EP06126566A
Other languages
German (de)
French (fr)
Other versions
EP1801829A2 (en
Inventor
René Ducruet
Stéphane Vanhelle
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.)
Dav SA
Original Assignee
Dav SA
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 Dav SA filed Critical Dav SA
Publication of EP1801829A2 publication Critical patent/EP1801829A2/en
Publication of EP1801829A3 publication Critical patent/EP1801829A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • 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

  • Switch Cases, Indication, And Locking (AREA)
  • Stopping Of Electric Motors (AREA)
  • Push-Button Switches (AREA)
  • Braking Arrangements (AREA)

Abstract

La présente invention a pour objet un dispositif de commutation électrique, en particulier pour véhicule automobile, comprenant un basculeur bistable (3) de contactage électrique déplaçable sur une course (C) prédéfinie entre une première butée (11) et une seconde butée (13), au moins une des deux butées étant une butée de contactage électrique (37). Ce dispositif comprend en outre, pour au moins une extrémité de fin de course, un ralentisseur (55) du mouvement du basculeur (3) en fin de course avant d'arriver en butée (13).

Figure imgaf001
The present invention relates to an electrical switching device, in particular for a motor vehicle, comprising a bistable rocker (3) of electrical contact movable on a predetermined stroke (C) between a first stop (11) and a second stop (13). at least one of the two abutments being an electrical contact abutment (37). This device further comprises, for at least one end of stroke end, a retarder (55) of the movement of the rocker (3) at the end of stroke before reaching the stop (13).
Figure imgaf001
EP06126566A 2005-12-21 2006-12-19 Electrical switch Withdrawn EP1801829A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513338A FR2895142B1 (en) 2005-12-21 2005-12-21 ELECTRICAL SWITCHING DEVICE

Publications (2)

Publication Number Publication Date
EP1801829A2 EP1801829A2 (en) 2007-06-27
EP1801829A3 true EP1801829A3 (en) 2008-03-05

Family

ID=36997859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06126566A Withdrawn EP1801829A3 (en) 2005-12-21 2006-12-19 Electrical switch

Country Status (2)

Country Link
EP (1) EP1801829A3 (en)
FR (1) FR2895142B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802076A (en) * 1956-04-30 1957-08-06 Gen Electric Non-boundcing snap switch
US3270156A (en) * 1964-03-23 1966-08-30 American Mach & Foundry Switching devices with contact means which inhibit contact bounce
US3493702A (en) * 1967-06-19 1970-02-03 Polycontact Ag Quick action switch with sharp edge contacts
DE2744963A1 (en) * 1977-10-06 1979-04-19 Kostal Fa Leopold Vehicle headlamp dipping switch mechanism - has a snap-action contact spring operated by slide and opposing contact springs bent at ends for reduced chatter
US20050006214A1 (en) * 2003-07-09 2005-01-13 Matsushita Electric Industrial Co., Ltd. Rocker switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450974A (en) * 1977-09-30 1979-04-21 Matsushita Electric Works Ltd Switch
JPH11195346A (en) * 1997-12-27 1999-07-21 Nihon Kaiheiki Industry Co Ltd Push button switch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802076A (en) * 1956-04-30 1957-08-06 Gen Electric Non-boundcing snap switch
US3270156A (en) * 1964-03-23 1966-08-30 American Mach & Foundry Switching devices with contact means which inhibit contact bounce
US3493702A (en) * 1967-06-19 1970-02-03 Polycontact Ag Quick action switch with sharp edge contacts
DE2744963A1 (en) * 1977-10-06 1979-04-19 Kostal Fa Leopold Vehicle headlamp dipping switch mechanism - has a snap-action contact spring operated by slide and opposing contact springs bent at ends for reduced chatter
US20050006214A1 (en) * 2003-07-09 2005-01-13 Matsushita Electric Industrial Co., Ltd. Rocker switch

Also Published As

Publication number Publication date
FR2895142B1 (en) 2008-08-29
EP1801829A2 (en) 2007-06-27
FR2895142A1 (en) 2007-06-22

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