CA2030167A1 - Disjoncteur haute intensite de type "appuyer pour declencher" - Google Patents

Disjoncteur haute intensite de type "appuyer pour declencher"

Info

Publication number
CA2030167A1
CA2030167A1 CA2030167A CA2030167A CA2030167A1 CA 2030167 A1 CA2030167 A1 CA 2030167A1 CA 2030167 A CA2030167 A CA 2030167A CA 2030167 A CA2030167 A CA 2030167A CA 2030167 A1 CA2030167 A1 CA 2030167A1
Authority
CA
Canada
Prior art keywords
circuit breaker
bistable element
push
blade
moved
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.)
Granted
Application number
CA2030167A
Other languages
English (en)
Other versions
CA2030167C (fr
Inventor
Jacek Michael Korczynski
Thomas James Stack
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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24105153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2030167(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC
Publication of CA2030167A1 publication Critical patent/CA2030167A1/fr
Application granted granted Critical
Publication of CA2030167C publication Critical patent/CA2030167C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/28—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by rotatable knob or wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/303—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide with an insulating body insertable between the contacts when released by a bimetal element

Landscapes

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
CA002030167A 1990-05-24 1990-11-16 Disjoncteur haute intensite de type "appuyer pour declencher" Expired - Lifetime CA2030167C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/528,312 US5004994A (en) 1990-05-24 1990-05-24 Push-to-trip high-amp circuit breaker
US07/528,312 1990-05-24

Publications (2)

Publication Number Publication Date
CA2030167A1 true CA2030167A1 (fr) 1991-11-25
CA2030167C CA2030167C (fr) 2001-02-06

Family

ID=24105153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002030167A Expired - Lifetime CA2030167C (fr) 1990-05-24 1990-11-16 Disjoncteur haute intensite de type "appuyer pour declencher"

Country Status (2)

Country Link
US (1) US5004994A (fr)
CA (1) CA2030167C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089799A (en) * 1991-01-25 1992-02-18 Sorenson Richard W Thermal switch/breaker
USD357669S (en) 1993-02-24 1995-04-25 Cooper Industries, Inc. Shielded reset lever for a firewall-mount high amp circuit breaker
US5539371A (en) * 1995-09-08 1996-07-23 Yu; Tsung-Mou Fuseless breaking switch
USD467883S1 (en) 2001-04-25 2002-12-31 Blue Sea Systems Circuit breaker face
USD475978S1 (en) 2001-04-25 2003-06-17 Blue Sea Systems Circuit breaker face
US6707368B2 (en) 2001-07-18 2004-03-16 Cooper Technologies Company Manually trippable circuit breaker
US6538549B1 (en) 2001-08-30 2003-03-25 Blue Sea Systems Advanced electrical circuit breaker system and method
US6714116B1 (en) 2002-01-22 2004-03-30 Rototech Electrical Components, Inc. Circuit breaker switch
US6744345B2 (en) 2002-05-06 2004-06-01 Cooper Technologies Mid-range circuit breaker
USD513496S1 (en) * 2004-05-31 2006-01-10 Comet Corporation Distribution switch
US7429906B2 (en) * 2005-01-27 2008-09-30 Cooper Technologies Company Overcurrent device feed through junction block
US7382223B2 (en) * 2005-11-21 2008-06-03 Sensata Technologies, Inc. Thermal circuit breaker
US8378245B2 (en) 2010-08-09 2013-02-19 Eaton Corporation Electrical switching apparatus, and handle assembly and push-to-trip mechanism therefor
US20130322050A1 (en) * 2012-05-31 2013-12-05 Daniel Douglas David Modular circuit breaker, kit, and methods of manufacture and assembly
US10109443B2 (en) 2017-03-16 2018-10-23 Cooper Technologies Company High amp circuit breaker with terminal isolation fastener cap
US11817280B2 (en) * 2021-09-24 2023-11-14 MP Hollywood Circuit breaker with integral fuse mounting stud
WO2023230161A1 (fr) * 2022-05-26 2023-11-30 Hubbell Incorporated Dispositif de réenclenchement compact

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720416A (en) * 1951-10-16 1955-10-11 Underwood Electric & Mfg Co In Snap acting thermostatic elements and methods of making the same
US3723929A (en) * 1972-04-07 1973-03-27 Furnas Electric Co Bimetallic circuit overload protector
US4814739A (en) * 1987-12-18 1989-03-21 Eaton Corporation Combination push/pull electric switch and circuit breaker

Also Published As

Publication number Publication date
US5004994A (en) 1991-04-02
CA2030167C (fr) 2001-02-06

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry