CA2166960A1 - Dispositif de cadenassage de sectionneur unipolaire - Google Patents

Dispositif de cadenassage de sectionneur unipolaire

Info

Publication number
CA2166960A1
CA2166960A1 CA2166960A CA2166960A CA2166960A1 CA 2166960 A1 CA2166960 A1 CA 2166960A1 CA 2166960 A CA2166960 A CA 2166960A CA 2166960 A CA2166960 A CA 2166960A CA 2166960 A1 CA2166960 A1 CA 2166960A1
Authority
CA
Canada
Prior art keywords
disconnector
unipolar
locking device
available
abstract
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
CA2166960A
Other languages
English (en)
Other versions
CA2166960C (fr
Inventor
Michel Leclerc
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
Priority to CA002166960A priority Critical patent/CA2166960C/fr
Priority to US08/783,544 priority patent/US5823321A/en
Publication of CA2166960A1 publication Critical patent/CA2166960A1/fr
Application granted granted Critical
Publication of CA2166960C publication Critical patent/CA2166960C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/286—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a removable locking part acting directly on the operating part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact

Landscapes

  • Lock And Its Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Le précis n'est pas disponible en Abstract Not Yet Available ce moment
CA002166960A 1996-01-15 1996-01-15 Dispositif de cadenassage de sectionneur unipolaire Expired - Fee Related CA2166960C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002166960A CA2166960C (fr) 1996-01-15 1996-01-15 Dispositif de cadenassage de sectionneur unipolaire
US08/783,544 US5823321A (en) 1996-01-15 1997-01-14 Locking device for unipolar breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002166960A CA2166960C (fr) 1996-01-15 1996-01-15 Dispositif de cadenassage de sectionneur unipolaire

Publications (2)

Publication Number Publication Date
CA2166960A1 true CA2166960A1 (fr) 1997-07-16
CA2166960C CA2166960C (fr) 1997-12-09

Family

ID=4157321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002166960A Expired - Fee Related CA2166960C (fr) 1996-01-15 1996-01-15 Dispositif de cadenassage de sectionneur unipolaire

Country Status (2)

Country Link
US (1) US5823321A (fr)
CA (1) CA2166960C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387203B1 (en) 1995-02-27 2002-05-14 Moore Business Forms, Inc. Linerless label printer control
CN111863513A (zh) * 2020-07-09 2020-10-30 河南智开智能科技有限公司 一种户外高压真空智能断路器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6946607B2 (en) 2002-12-12 2005-09-20 Hubbell Incorporated Resistance assembly for hookstick operated switching assembly
US7126067B2 (en) * 2004-10-13 2006-10-24 Entergy Corporation Switch blocking apparatus
US7405371B2 (en) * 2006-01-27 2008-07-29 Siemens Aktiengesellschaft Locking apparatus
CA2889127C (fr) * 2014-04-22 2017-01-03 Movex Innovation Inc. Systeme de verrouillage pour unite de sectionnement de ligne de transport d'energie
CN109458066B (zh) * 2018-12-10 2022-04-12 咸阳亚华电子电器有限公司 一种钥匙箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA535662A (fr) * 1957-01-08 Westinghouse Electric Corporation Mecanisme de commande de sectionneur
FR573737A (fr) * 1922-12-04 1924-06-28 Gardy Sa Coupe-circuit sectionneur manoeuvrable par perche
US1712856A (en) * 1926-02-24 1929-05-14 Louis H Thullen Switch operating and locking device
US1981353A (en) * 1933-02-06 1934-11-20 Trumbull Electric Mfg Co Safety lock for electric switches
US5319618A (en) * 1992-08-27 1994-06-07 Krikorian Thomas M System utilizing a high-frequency tone for switching from a first music source to a second music source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387203B1 (en) 1995-02-27 2002-05-14 Moore Business Forms, Inc. Linerless label printer control
CN111863513A (zh) * 2020-07-09 2020-10-30 河南智开智能科技有限公司 一种户外高压真空智能断路器
CN111863513B (zh) * 2020-07-09 2022-07-26 河南智开智能科技有限公司 一种户外高压真空智能断路器

Also Published As

Publication number Publication date
US5823321A (en) 1998-10-20
CA2166960C (fr) 1997-12-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed