GB1030261A - Improved microswitch - Google Patents

Improved microswitch

Info

Publication number
GB1030261A
GB1030261A GB5906/64A GB590664A GB1030261A GB 1030261 A GB1030261 A GB 1030261A GB 5906/64 A GB5906/64 A GB 5906/64A GB 590664 A GB590664 A GB 590664A GB 1030261 A GB1030261 A GB 1030261A
Authority
GB
United Kingdom
Prior art keywords
stressed
bow
microswitch
cam
engages
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
GB5906/64A
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.)
Individual
Original Assignee
Individual
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 AU27747/63A external-priority patent/AU2774763A/en
Application filed by Individual filed Critical Individual
Publication of GB1030261A publication Critical patent/GB1030261A/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
    • 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
    • H01H19/54—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 the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams
    • 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
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/50—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible wires under tension

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
GB5906/64A 1963-02-25 1964-02-12 Improved microswitch Expired GB1030261A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU27747/63A AU2774763A (en) 1963-02-25 Microswitch
AU34018/63A AU265332B2 (en) 1963-08-08 Microswitch

Publications (1)

Publication Number Publication Date
GB1030261A true GB1030261A (en) 1966-05-18

Family

ID=25620384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5906/64A Expired GB1030261A (en) 1963-02-25 1964-02-12 Improved microswitch

Country Status (4)

Country Link
US (1) US3309476A (enrdf_load_stackoverflow)
DE (1) DE1249376B (enrdf_load_stackoverflow)
GB (1) GB1030261A (enrdf_load_stackoverflow)
NL (1) NL6401798A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594673A (en) * 1969-12-10 1971-07-20 Int Flasher Corp Flasher switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1532529S (enrdf_load_stackoverflow) * 2014-08-06 2015-08-31
JP1532127S (enrdf_load_stackoverflow) * 2014-08-06 2015-08-31

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716096A (enrdf_load_stackoverflow) * 1900-01-01
CA661970A (en) * 1963-04-23 Fansteel Metallurgical Corporation Snap switch
US2301129A (en) * 1938-07-02 1942-11-03 Automatic Devices Corp Cigar lighter
US2324798A (en) * 1940-05-01 1943-07-20 Mu Switch Corp Switch
US2363280A (en) * 1941-05-14 1944-11-21 Westinghouse Electric & Mfg Co Circuit controller
US2513053A (en) * 1945-12-22 1950-06-27 Chase Shawmut Co Snap switch
BE508318A (enrdf_load_stackoverflow) * 1951-01-10
US2776347A (en) * 1955-06-16 1957-01-01 Alan A Allen Snap switch
US2971069A (en) * 1958-08-04 1961-02-07 Robertshaw Fulton Controls Co Switch
US3172970A (en) * 1962-06-27 1965-03-09 Fansteel Metallurgical Corp Snap-action electrical switch with slotted normally unstressed movable contact blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594673A (en) * 1969-12-10 1971-07-20 Int Flasher Corp Flasher switch

Also Published As

Publication number Publication date
DE1249376B (enrdf_load_stackoverflow)
NL6401798A (enrdf_load_stackoverflow) 1964-08-26
US3309476A (en) 1967-03-14

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