CA1024566A - Electrical switch comprising a contact blade having fatique reducing features - Google Patents

Electrical switch comprising a contact blade having fatique reducing features

Info

Publication number
CA1024566A
CA1024566A CA218,103A CA218103A CA1024566A CA 1024566 A CA1024566 A CA 1024566A CA 218103 A CA218103 A CA 218103A CA 1024566 A CA1024566 A CA 1024566A
Authority
CA
Canada
Prior art keywords
fatique
electrical switch
contact blade
reducing features
reducing
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
CA218,103A
Other languages
French (fr)
Inventor
John O. Roeser
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.)
Otto Engineering Inc
Original Assignee
Otto Engineering Inc
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 Otto Engineering Inc filed Critical Otto Engineering Inc
Application granted granted Critical
Publication of CA1024566A publication Critical patent/CA1024566A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
CA218,103A 1974-02-04 1975-01-17 Electrical switch comprising a contact blade having fatique reducing features Expired CA1024566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43930074A 1974-02-04 1974-02-04

Publications (1)

Publication Number Publication Date
CA1024566A true CA1024566A (en) 1978-01-17

Family

ID=23744141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,103A Expired CA1024566A (en) 1974-02-04 1975-01-17 Electrical switch comprising a contact blade having fatique reducing features

Country Status (4)

Country Link
US (1) US3878347A (en)
CA (1) CA1024566A (en)
DE (1) DE2504146A1 (en)
GB (1) GB1486131A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095070A (en) * 1976-12-27 1978-06-13 C & K Components, Inc. Miniature pushbutton switch
US4130747A (en) * 1977-10-12 1978-12-19 Mcgill Manufacturing Company, Inc. Miniature overtravel snap action switch with pivotal cam mounting for the switch blade
US4394553A (en) * 1981-04-23 1983-07-19 Amf Incorporated Snap action switch
DE3120894C2 (en) * 1981-05-26 1985-01-24 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Electric switch
US5006680A (en) * 1989-05-05 1991-04-09 Augat, Inc. Snap action switch
IT1286938B1 (en) * 1996-02-26 1998-07-24 Gianfranco Natali ELASTIC CONTACT TAB AND PROCEDURE WITH WHICH IT IS OBTAINED IN A PLATE
JP2889562B1 (en) * 1998-04-21 1999-05-10 エスエムケイ株式会社 Coaxial connector with switch
US6550832B2 (en) * 2001-07-30 2003-04-22 Mentor Group, Llc Actuator
JP3881863B2 (en) * 2001-10-18 2007-02-14 ヒロセ電機株式会社 Coaxial connector with switch
US7081593B2 (en) * 2004-12-15 2006-07-25 John David Hopkins Quiet snap action switch
EP2111627A4 (en) * 2007-01-10 2013-08-21 Craig R Wildman Pressure differential switch
US8402663B2 (en) 2010-08-11 2013-03-26 William J. McHenry Two-piece hand tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466119A (en) * 1945-06-26 1900-01-01
US3033953A (en) * 1960-06-13 1962-05-08 Gen Controls Co Miniature snap switch

Also Published As

Publication number Publication date
US3878347A (en) 1975-04-15
GB1486131A (en) 1977-09-21
DE2504146A1 (en) 1975-08-07

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