FR1490874A - Interrupteur électrique - Google Patents

Interrupteur électrique

Info

Publication number
FR1490874A
FR1490874A FR74216A FR74216A FR1490874A FR 1490874 A FR1490874 A FR 1490874A FR 74216 A FR74216 A FR 74216A FR 74216 A FR74216 A FR 74216A FR 1490874 A FR1490874 A FR 1490874A
Authority
FR
France
Prior art keywords
electric switch
switch
electric
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
FR74216A
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.)
Plessey Co Ltd
Original Assignee
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
Priority claimed from GB3702765A external-priority patent/GB1141038A/en
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to FR74216A priority Critical patent/FR1490874A/fr
Application granted granted Critical
Publication of FR1490874A publication Critical patent/FR1490874A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2083—Bridging contact surfaces directed at an oblique angle with respect to the movement of the bridge
    • 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
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
    • H01H13/285—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs having a symmetrical configuration
FR74216A 1965-08-27 1966-08-26 Interrupteur électrique Expired FR1490874A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74216A FR1490874A (fr) 1965-08-27 1966-08-26 Interrupteur électrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3702765A GB1141038A (en) 1965-08-27 1965-08-27 Improvements in or relating to electric switches
FR74216A FR1490874A (fr) 1965-08-27 1966-08-26 Interrupteur électrique

Publications (1)

Publication Number Publication Date
FR1490874A true FR1490874A (fr) 1967-08-04

Family

ID=26172767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74216A Expired FR1490874A (fr) 1965-08-27 1966-08-26 Interrupteur électrique

Country Status (1)

Country Link
FR (1) FR1490874A (fr)

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