CH338227A - Snap switch - Google Patents

Snap switch

Info

Publication number
CH338227A
CH338227A CH338227DA CH338227A CH 338227 A CH338227 A CH 338227A CH 338227D A CH338227D A CH 338227DA CH 338227 A CH338227 A CH 338227A
Authority
CH
Switzerland
Prior art keywords
snap switch
snap
switch
Prior art date
Application number
Other languages
German (de)
Inventor
B Immel Ralph
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
Publication of CH338227A publication Critical patent/CH338227A/en

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
CH338227D 1954-10-14 1955-10-12 Snap switch CH338227A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH338227A true CH338227A (en) 1959-05-15

Family

ID=21872649

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338227D CH338227A (en) 1954-10-14 1955-10-12 Snap switch

Country Status (2)

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

Also Published As

Publication number Publication date
FR1136924A (en) 1957-05-21

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