GB653482A - Improvements in or relating to snap-action electric switches - Google Patents

Improvements in or relating to snap-action electric switches

Info

Publication number
GB653482A
GB653482A GB23719/48A GB2371948A GB653482A GB 653482 A GB653482 A GB 653482A GB 23719/48 A GB23719/48 A GB 23719/48A GB 2371948 A GB2371948 A GB 2371948A GB 653482 A GB653482 A GB 653482A
Authority
GB
United Kingdom
Prior art keywords
snap
lever
relating
sept
pivoted
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
GB23719/48A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Philips Electronics NV
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 Philips Gloeilampenfabrieken NV, Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB653482A publication Critical patent/GB653482A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon

Abstract

653,482. Snap-action switches. PHILIPS ELECTRICAL, Ltd. Sept. 9, 1948, No. 23719. Convention date, Sept. 12, 1947. [Class 38(v)] A dead-centre, snap-action switch comprises a blade-spring 3 pivoted between a fixed point 7 and a notch 5 in a doubleended operating lever 2, which is pivoted at 11 and held in its extreme positions by the spring. The latter is movable between a fixed contact 8 and a stop 10 in the lever 2. The pivot 11 is formed by apertured lugs 15 on the lever 2 fitting over inturned parts 13 on a metal lining 12 carrying the pivot 7. The casing has ribs (not shown), on its outer ends for mounting in a plate.
GB23719/48A 1947-09-12 1948-09-09 Improvements in or relating to snap-action electric switches Expired GB653482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270124X 1947-09-12

Publications (1)

Publication Number Publication Date
GB653482A true GB653482A (en) 1951-05-16

Family

ID=19781890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23719/48A Expired GB653482A (en) 1947-09-12 1948-09-09 Improvements in or relating to snap-action electric switches

Country Status (6)

Country Link
BE (1) BE484760A (en)
CH (1) CH270124A (en)
DE (1) DE816435C (en)
FR (1) FR971540A (en)
GB (1) GB653482A (en)
NL (1) NL68157C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074700B (en) * 1960-02-04 Meersburg Walter Holzer (Bodensee) Interlocking contact carriers in insulating plates
DE1095350B (en) * 1959-07-11 1960-12-22 Busch Jaeger Duerener Metall Electric rocker switch, especially for panel mounting
US3032622A (en) * 1959-08-20 1962-05-01 Cherry Electrical Prod Snap-action on and off switch
DE1229615B (en) * 1963-03-28 1966-12-01 Marquardt J & J Electrical snap switch

Also Published As

Publication number Publication date
CH270124A (en) 1950-08-15
NL68157C (en)
FR971540A (en) 1951-01-18
DE816435C (en) 1951-10-11
BE484760A (en)

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