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
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.
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)
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)
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 |
-
2008
- 2008-01-10 US US11/972,031 patent/US7531760B1/en active Active
-
2009
- 2009-01-09 MX MX2009000340A patent/MX2009000340A/es active IP Right Grant
- 2009-01-09 CA CA002648621A patent/CA2648621A1/en not_active Abandoned
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 |