GB872233A - Electric switch - Google Patents

Electric switch

Info

Publication number
GB872233A
GB872233A GB25987/59A GB2598759A GB872233A GB 872233 A GB872233 A GB 872233A GB 25987/59 A GB25987/59 A GB 25987/59A GB 2598759 A GB2598759 A GB 2598759A GB 872233 A GB872233 A GB 872233A
Authority
GB
United Kingdom
Prior art keywords
electric switch
jan
june
concerned
snap
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
GB25987/59A
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.)
MASON ELECTRIC CORP
Original Assignee
MASON ELECTRIC CORP
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 MASON ELECTRIC CORP filed Critical MASON ELECTRIC CORP
Publication of GB872233A publication Critical patent/GB872233A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate

Landscapes

  • Vending Machines For Individual Products (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Surgical Instruments (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Abstract

872,233. Snap-action switches. MASON ELECTRIC CORPORATION. June 19, 1958 [Jan. 23, 1958], No. 25987/59. Divided out of 871,568. Drawings to Specification. Class 38 (5). The subject-matter of this Specification is substantially identical with that of Figs. 5, 6 and 12 to 14 of Specification 871,568, but the claims are concerned with the provision of the arc-minimizing means.
GB25987/59A 1958-01-23 1958-06-19 Electric switch Expired GB872233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US710796A US3026386A (en) 1958-01-23 1958-01-23 Rotary switch

Publications (1)

Publication Number Publication Date
GB872233A true GB872233A (en) 1961-07-05

Family

ID=24855572

Family Applications (2)

Application Number Title Priority Date Filing Date
GB25987/59A Expired GB872233A (en) 1958-01-23 1958-06-19 Electric switch
GB19617/58A Expired GB871568A (en) 1958-01-23 1958-06-19 Rotary electric switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19617/58A Expired GB871568A (en) 1958-01-23 1958-06-19 Rotary electric switch

Country Status (2)

Country Link
US (1) US3026386A (en)
GB (2) GB872233A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826706A (en) * 1997-05-30 1998-10-27 Ut Automotive Dearborn, Inc. Contact mechanism for a switch

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375390A (en) * 1930-04-17 1932-06-27 Frederick Leonard Cook Improvements in electric quick make-and-break switch mechanism
BE385540A (en) * 1931-11-25
DE612509C (en) * 1932-01-12 1935-04-26 Aeg Toggle switch with rocker arm and rigid moving and fixed contacts
GB413976A (en) * 1934-01-22 1934-07-26 Vedder Gmbh Geb Improvements in or relating to electric switches, more particularly tumbler switches
US2015399A (en) * 1934-10-26 1935-09-24 Hoover Co Electric switch
US2163919A (en) * 1936-08-31 1939-06-27 David T Siegel Switch
GB571395A (en) * 1944-02-14 1945-08-22 Chance Brothers Ltd Improvements relating to electric switches
US2483115A (en) * 1945-11-21 1949-09-27 Mallory & Co Inc P R Ignition distributor
US2554506A (en) * 1947-05-21 1951-05-29 Birtman Electric Co Radial contact switch
US2831082A (en) * 1952-12-11 1958-04-15 Mason Electric Corp Switch construction

Also Published As

Publication number Publication date
GB871568A (en) 1961-06-28
US3026386A (en) 1962-03-20

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