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CA952564A - Push button relay - Google Patents

Push button relay

Info

Publication number
CA952564A
CA952564A CA149,373A CA149373A CA952564A CA 952564 A CA952564 A CA 952564A CA 149373 A CA149373 A CA 149373A CA 952564 A CA952564 A CA 952564A
Authority
CA
Canada
Prior art keywords
push button
button relay
relay
push
button
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
CA149,373A
Inventor
Robert E. Prouty
Robert E. Graf
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.)
Essex International Inc
Original Assignee
Essex International 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 Essex International Inc filed Critical Essex International Inc
Application granted granted Critical
Publication of CA952564A publication Critical patent/CA952564A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
CA149,373A 1971-09-30 1972-08-14 Push button relay Expired CA952564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18508271A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
CA952564A true CA952564A (en) 1974-08-06

Family

ID=22679502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,373A Expired CA952564A (en) 1971-09-30 1972-08-14 Push button relay

Country Status (2)

Country Link
US (1) US3733568A (en)
CA (1) CA952564A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842375A (en) * 1974-01-04 1974-10-15 Guardian Electric Mfg Co Electrically held three position cutout switch
US3978440A (en) * 1974-09-09 1976-08-31 Essex International, Inc. Push to start dual relay
US4058781A (en) * 1976-01-16 1977-11-15 Schantz Spencer C Double pole contact operating mechanism
US4220937A (en) * 1978-12-21 1980-09-02 Gulf & Western Manufacturing Company Electromechanical relay with manual override control
US4264886A (en) * 1979-10-31 1981-04-28 General Electric Company On/off switch
US5300905A (en) * 1992-10-19 1994-04-05 Ford Motor Company Electrical power disconnect switch with both manual and electrical trip operation
IT233985Y1 (en) * 1994-07-29 2000-02-16 Gavazzi Carlo Electromatic MINIATURE MULTI-CONTACT ELECTROMAGNETIC RELAY FOR INDUSTRIAL USES
IT1292317B1 (en) * 1997-05-20 1999-01-29 Finder Spa ELECTROMAGNETIC RELAY EQUIPPED WITH BISTABLE SAFETY TEST BUTTON.
GB0519593D0 (en) * 2005-09-26 2005-11-02 Strix Ltd Liquid heating vessels
US7783176B2 (en) * 2007-06-28 2010-08-24 Strix Limited Heaters for liquid heating vessels
US8097834B2 (en) * 2007-06-28 2012-01-17 Strix Limited Liquid heating vessels
US20160020048A1 (en) * 2014-05-21 2016-01-21 Kenneth Latham Ware Modular, cleanable tactile switch mechanism for use in electronic pipes and other "heirloom" electromechanical applications
US9887478B2 (en) * 2015-04-21 2018-02-06 Varian Semiconductor Equipment Associates, Inc. Thermally insulating electrical contact probe
US9899193B1 (en) 2016-11-02 2018-02-20 Varian Semiconductor Equipment Associates, Inc. RF ion source with dynamic volume control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526863A (en) * 1967-10-30 1970-09-01 Gen Electric Electromagnetic holding mechanism
US3568114A (en) * 1969-10-15 1971-03-02 Cherry Electrical Prod Magnetically maintained electric switch
US3622925A (en) * 1970-09-25 1971-11-23 Us Controls Corp Push-to-start switch

Also Published As

Publication number Publication date
US3733568A (en) 1973-05-15

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