MX2009000340A - Aparato de traba de manija de operacion y aparato interruptor electrico que lo incluye. - Google Patents

Aparato de traba de manija de operacion y aparato interruptor electrico que lo incluye.

Info

Publication number
MX2009000340A
MX2009000340A MX2009000340A MX2009000340A MX2009000340A MX 2009000340 A MX2009000340 A MX 2009000340A MX 2009000340 A MX2009000340 A MX 2009000340A MX 2009000340 A MX2009000340 A MX 2009000340A MX 2009000340 A MX2009000340 A MX 2009000340A
Authority
MX
Mexico
Prior art keywords
operating handle
opening
locking apparatus
same
electrical switching
Prior art date
Application number
MX2009000340A
Other languages
English (en)
Inventor
Michael J Whipple
Luis E Betances
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of MX2009000340A publication Critical patent/MX2009000340A/es

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
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/06—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using tools as locking means

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)

Abstract

Un aparato de traba es para un disyuntor de circuito que incluye un recinto teniendo una abertura con dos lados y dos extremos, y dos aperturas en cada uno de dichos lados próximas a los extremos. Un mecanismo de operación incluye una manija de operación a manera de pivote dispuesta a través de la abertura. La manija de operación incluye una primera posición próxima a un extremo de la abertura y una segunda posición próxima al ¿otro extremo dé la abertura. El aparato de traba es capaz de disponerlo se próximo a uno de los extremos de la abertura. El aparato de traba incluye un alojamiento y un miembro de resorte entrelazados con el alojamiento. El miembro de resorte incluye un primer extremo y un segundo extremo opuesto retenidos por el recinto en las aperturas en uno de los extremos cuando la manija de operación está en la segunda posición, o se retiene por el recinto en las otras aperturas en el otro de los extremos cuando la manija está en la primera posición.
MX2009000340A 2008-01-10 2009-01-09 Aparato de traba de manija de operacion y aparato interruptor electrico que lo incluye. MX2009000340A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/972,031 US7531760B1 (en) 2008-01-10 2008-01-10 Operating handle locking apparatus and electrical switching apparatus including the same

Publications (1)

Publication Number Publication Date
MX2009000340A true MX2009000340A (es) 2009-07-09

Family

ID=40601561

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009000340A MX2009000340A (es) 2008-01-10 2009-01-09 Aparato de traba de manija de operacion y aparato interruptor electrico que lo incluye.

Country Status (3)

Country Link
US (1) US7531760B1 (es)
CA (1) CA2648621A1 (es)
MX (1) MX2009000340A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2076913A4 (en) * 2006-09-18 2010-08-04 Master Lock Co LATCHING DEVICE FOR SWITCH
CN101834101B (zh) * 2010-05-07 2012-07-11 湖州久天电力科技有限公司 保护器
US8748759B2 (en) * 2011-08-12 2014-06-10 Panduit Corp. Circuit breaker lockout
CN104124085B (zh) * 2013-04-28 2016-08-24 西门子公司 断路器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849552A (en) 1954-03-19 1958-08-26 Westinghouse Electric Corp Circuit breaker locking
US2937248A (en) 1959-02-27 1960-05-17 Ite Circuit Breaker Ltd Circuit breaker handle lock
US3214530A (en) 1962-10-19 1965-10-26 Square D Co Padlock-receiving locking attachment for pivotable operating handles of electrical control devices
US3408466A (en) 1964-12-10 1968-10-29 Westinghouse Electric Corp Circuit interrupter with locking provision
US4347412A (en) 1979-01-12 1982-08-31 Mitsubishi Denki Kabushiki Kaisha Handle lock device for a switch
US4581502A (en) 1984-02-22 1986-04-08 Grudzinskas Charles A Circuit breaker locking device and method, and lock forming tool
US4691180A (en) * 1986-06-19 1987-09-01 Westinghouse Electric Corp. Circuit breaker with electrical disconnect means
US5150092A (en) * 1991-03-06 1992-09-22 Eaton Corporation Control button adaptor for electric control apparatus
US5219070A (en) 1991-07-12 1993-06-15 Westinghouse Electric Corp. Lockable rotary handle operator for circuit breaker
US5147991A (en) 1991-07-22 1992-09-15 Jordan Sr Nathaniel Electrical switch locking system
US5341191A (en) 1991-10-18 1994-08-23 Eaton Corporation Molded case current limiting circuit breaker
US5310969A (en) 1992-04-21 1994-05-10 Prinzing Enterprises, Inc. Switch lockouts
US5500495A (en) 1993-01-26 1996-03-19 Brady Usa, Inc. Circuit breaker lockout device for attachment to solid switch stem
US5412167A (en) 1993-10-08 1995-05-02 Eaton Corporation Locking device for an electrical switch
US5817998A (en) 1996-05-14 1998-10-06 Square D Company Circuit breaker with handle locking device
US5732815A (en) 1996-08-13 1998-03-31 Panduit Corp. Circuit breaker lockout device
US5831503A (en) 1997-03-19 1998-11-03 Eaton Corporation Trip disabling mechanism for electrical switching apparatus
US6043439A (en) * 1999-07-09 2000-03-28 Eaton Corporation Slide bar interlock
US6096986A (en) * 1999-09-08 2000-08-01 Reliance Controls Corporation Channel-type circuit breaker switch interlock
US6596952B1 (en) 2002-05-08 2003-07-22 Eaton Corporation Locking mechanism for a rotary handle operator
US6727441B2 (en) 2002-09-04 2004-04-27 Brady Worldwide, Inc. Switch lever lock out assembly
US6737594B2 (en) 2002-10-21 2004-05-18 Eaton Corporation Locking attachment for an electrical switching apparatus
US6743987B1 (en) 2002-12-19 2004-06-01 Baton Corporation Removal deterrence structure for a mechanical interlock
US6791040B1 (en) 2003-09-15 2004-09-14 Eaton Corporation Locking assembly for an electrical switching apparatus
US6940027B1 (en) 2004-06-07 2005-09-06 Eaton Corporation Operating handle locking assembly for an electrical switching apparatus

Also Published As

Publication number Publication date
CA2648621A1 (en) 2009-07-10
US7531760B1 (en) 2009-05-12

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Legal Events

Date Code Title Description
FG Grant or registration