GB645467A - Improvements in or relating to rotary electric switches - Google Patents

Improvements in or relating to rotary electric switches

Info

Publication number
GB645467A
GB645467A GB16891/48A GB1689148A GB645467A GB 645467 A GB645467 A GB 645467A GB 16891/48 A GB16891/48 A GB 16891/48A GB 1689148 A GB1689148 A GB 1689148A GB 645467 A GB645467 A GB 645467A
Authority
GB
United Kingdom
Prior art keywords
rotor
shaft
spring
abutments
switch
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
GB16891/48A
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
Application filed by Individual filed Critical Individual
Publication of GB645467A publication Critical patent/GB645467A/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
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • 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
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/20—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction
    • H01H19/24—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction acting with snap action

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB16891/48A 1947-07-11 1948-06-23 Improvements in or relating to rotary electric switches Expired GB645467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645467X 1947-07-11

Publications (1)

Publication Number Publication Date
GB645467A true GB645467A (en) 1950-11-01

Family

ID=9000752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16891/48A Expired GB645467A (en) 1947-07-11 1948-06-23 Improvements in or relating to rotary electric switches

Country Status (2)

Country Link
BE (1) BE482861A (enrdf_load_stackoverflow)
GB (1) GB645467A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159332A (en) * 1984-05-22 1985-11-27 Mitsubishi Electric Corp Operating apparatus for a switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159332A (en) * 1984-05-22 1985-11-27 Mitsubishi Electric Corp Operating apparatus for a switch

Also Published As

Publication number Publication date
BE482861A (enrdf_load_stackoverflow)

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