FR2070717B1 - - Google Patents

Info

Publication number
FR2070717B1
FR2070717B1 FR7041590A FR7041590A FR2070717B1 FR 2070717 B1 FR2070717 B1 FR 2070717B1 FR 7041590 A FR7041590 A FR 7041590A FR 7041590 A FR7041590 A FR 7041590A FR 2070717 B1 FR2070717 B1 FR 2070717B1
Authority
FR
France
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.)
Expired
Application number
FR7041590A
Other languages
French (fr)
Other versions
FR2070717A1 (zh
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.)
BK ELECTRIC CO Inc
Original Assignee
BK ELECTRIC CO Inc
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 BK ELECTRIC CO Inc filed Critical BK ELECTRIC CO Inc
Publication of FR2070717A1 publication Critical patent/FR2070717A1/fr
Application granted granted Critical
Publication of FR2070717B1 publication Critical patent/FR2070717B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/045—Energy stored by deformation of elastic members making use of cooperating spring loaded wedging or camming parts between operating member and contact structure
    • 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
FR7041590A 1969-11-19 1970-11-19 Expired FR2070717B1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87795969A 1969-11-19 1969-11-19
US5714470A 1970-07-22 1970-07-22

Publications (2)

Publication Number Publication Date
FR2070717A1 FR2070717A1 (zh) 1971-09-17
FR2070717B1 true FR2070717B1 (zh) 1973-02-02

Family

ID=26736119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041590A Expired FR2070717B1 (zh) 1969-11-19 1970-11-19

Country Status (2)

Country Link
DE (1) DE2056943A1 (zh)
FR (1) FR2070717B1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585505B1 (fr) * 1985-07-26 1992-02-21 Bk Patent Dev Commutateur a declenchement elastique
EP2492937B1 (en) 2011-02-23 2015-09-16 ABB Technology AG Switching apparatus

Also Published As

Publication number Publication date
FR2070717A1 (zh) 1971-09-17
DE2056943A1 (de) 1971-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse