GB559908A - Improvements relating to electric snap-action switches - Google Patents

Improvements relating to electric snap-action switches

Info

Publication number
GB559908A
GB559908A GB1624942A GB1624942A GB559908A GB 559908 A GB559908 A GB 559908A GB 1624942 A GB1624942 A GB 1624942A GB 1624942 A GB1624942 A GB 1624942A GB 559908 A GB559908 A GB 559908A
Authority
GB
United Kingdom
Prior art keywords
spring
contact
fixed
action switches
plunger
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
GB1624942A
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.)
ERIC OSCAR LEMON
JACKSON ELECTRIC STOVE Co
Original Assignee
ERIC OSCAR LEMON
JACKSON ELECTRIC STOVE Co
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 ERIC OSCAR LEMON, JACKSON ELECTRIC STOVE Co filed Critical ERIC OSCAR LEMON
Priority to GB1624942A priority Critical patent/GB559908A/en
Publication of GB559908A publication Critical patent/GB559908A/en
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
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs

Landscapes

  • Push-Button Switches (AREA)

Abstract

559,908. Snap action switches. JACKSON ELECTRIC STOVE CO., Ltd., and LEMON. E. O. Nov. 17, 1942, No. 16249. [Class 38 (v)] A spring b is secured at both ends under endwise compression, the ends having opposite curvatures. At about the middle is fixed a contact or contacts g and on each side is placed a fixed contact h. The spring will be biased to make contact with one fixed stop. By pressure on a plunger i the contact g will flick from one stop h to the other, making or breaking a circuit. The spring may be metallic, heated to distort either by an external heating coil or by passage of current. The spring and stops may be so arranged that the spring passes over dead centre and needs actuation in the opposite direc. tion by a second plunger.
GB1624942A 1942-11-17 1942-11-17 Improvements relating to electric snap-action switches Expired GB559908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1624942A GB559908A (en) 1942-11-17 1942-11-17 Improvements relating to electric snap-action switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1624942A GB559908A (en) 1942-11-17 1942-11-17 Improvements relating to electric snap-action switches

Publications (1)

Publication Number Publication Date
GB559908A true GB559908A (en) 1944-03-09

Family

ID=10073889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1624942A Expired GB559908A (en) 1942-11-17 1942-11-17 Improvements relating to electric snap-action switches

Country Status (1)

Country Link
GB (1) GB559908A (en)

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