GB891702A - Improvements in and relating to snap action electric switches - Google Patents

Improvements in and relating to snap action electric switches

Info

Publication number
GB891702A
GB891702A GB14758A GB14758A GB891702A GB 891702 A GB891702 A GB 891702A GB 14758 A GB14758 A GB 14758A GB 14758 A GB14758 A GB 14758A GB 891702 A GB891702 A GB 891702A
Authority
GB
United Kingdom
Prior art keywords
snap action
contact
relating
dolly
electric switches
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
GB14758A
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.)
CECIL DENINGTON HARWOOD
CLANG Ltd
Original Assignee
CECIL DENINGTON HARWOOD
CLANG 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 CECIL DENINGTON HARWOOD, CLANG Ltd filed Critical CECIL DENINGTON HARWOOD
Priority to GB14758A priority Critical patent/GB891702A/en
Publication of GB891702A publication Critical patent/GB891702A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-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
    • H01H5/04Energy stored by deformation of elastic members

Landscapes

  • Jib Cranes (AREA)

Abstract

891,702. Snap action switches. CLANG Ltd., AUSTEN, H. E., and HARWOOD, C. D. Dec. 31, 1958 [Jan. 2, 1958], No. 147/58. Class 38 (5). An electric switch, being an improvement on that disclosed in Specification 803,314, has the dolly 3 arranged so that at the " dead " positions (the centre line of the dolly normal to bridging contact 7) a definite reaction from a fixed spring contact 9 (aided if desired by a spring 11) urges the bridge on to fixed contact 12, thus minimizing contact flutter in this dolly position. Specification 821,670 also is referred to.
GB14758A 1958-01-02 1958-01-02 Improvements in and relating to snap action electric switches Expired GB891702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14758A GB891702A (en) 1958-01-02 1958-01-02 Improvements in and relating to snap action electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14758A GB891702A (en) 1958-01-02 1958-01-02 Improvements in and relating to snap action electric switches

Publications (1)

Publication Number Publication Date
GB891702A true GB891702A (en) 1962-03-14

Family

ID=9699241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14758A Expired GB891702A (en) 1958-01-02 1958-01-02 Improvements in and relating to snap action electric switches

Country Status (1)

Country Link
GB (1) GB891702A (en)

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