FR919797A - Perfectionnements aux interrupteurs électriques - Google Patents

Perfectionnements aux interrupteurs électriques

Info

Publication number
FR919797A
FR919797A FR919797DA FR919797A FR 919797 A FR919797 A FR 919797A FR 919797D A FR919797D A FR 919797DA FR 919797 A FR919797 A FR 919797A
Authority
FR
France
Prior art keywords
electrical switches
switches
electrical
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)
French (fr)
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey 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 GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Application granted granted Critical
Publication of FR919797A publication Critical patent/FR919797A/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
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • H01H5/16—Energy stored by deformation of elastic members by twisting of torsion members with auxiliary means for temporarily holding parts until torsion member is sufficiently strained
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/28—Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction
    • H01H19/32—Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction acting with snap action
FR919797D 1944-02-12 1945-09-03 Perfectionnements aux interrupteurs électriques Expired FR919797A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB262444A GB575338A (en) 1944-02-12 1944-02-12 Improvements in or relating to snap action electric switches

Publications (1)

Publication Number Publication Date
FR919797A true FR919797A (fr) 1947-03-18

Family

ID=9742830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919797D Expired FR919797A (fr) 1944-02-12 1945-09-03 Perfectionnements aux interrupteurs électriques

Country Status (3)

Country Link
BE (1) BE463559A (enrdf_load_html_response)
FR (1) FR919797A (enrdf_load_html_response)
GB (1) GB575338A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB575338A (en) 1946-02-13
BE463559A (enrdf_load_html_response)

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