FR1136924A - Commutateur à ressort - Google Patents

Commutateur à ressort

Info

Publication number
FR1136924A
FR1136924A FR1136924DA FR1136924A FR 1136924 A FR1136924 A FR 1136924A FR 1136924D A FR1136924D A FR 1136924DA FR 1136924 A FR1136924 A FR 1136924A
Authority
FR
France
Prior art keywords
spring
loaded switch
loaded
switch
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.)
Expired
Application number
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1136924A publication Critical patent/FR1136924A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/42—Driving mechanisms having snap action produced by compression or extension of coil spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/30—Operating parts, e.g. handle not biased to return to a normal position upon removal of operating force
    • H01H21/34—Operating parts, e.g. handle not biased to return to a normal position upon removal of operating force 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
FR1136924D 1954-10-14 1955-10-13 Commutateur à ressort Expired FR1136924A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338227XA 1954-10-14 1954-10-14

Publications (1)

Publication Number Publication Date
FR1136924A true FR1136924A (fr) 1957-05-21

Family

ID=21872649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1136924D Expired FR1136924A (fr) 1954-10-14 1955-10-13 Commutateur à ressort

Country Status (2)

Country Link
CH (1) CH338227A (fr)
FR (1) FR1136924A (fr)

Also Published As

Publication number Publication date
CH338227A (de) 1959-05-15

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