MX9201767A - Mejoras en enclavamiento mecanico para un par de interruptores electromagneticos. - Google Patents

Mejoras en enclavamiento mecanico para un par de interruptores electromagneticos.

Info

Publication number
MX9201767A
MX9201767A MX9201767A MX9201767A MX9201767A MX 9201767 A MX9201767 A MX 9201767A MX 9201767 A MX9201767 A MX 9201767A MX 9201767 A MX9201767 A MX 9201767A MX 9201767 A MX9201767 A MX 9201767A
Authority
MX
Mexico
Prior art keywords
pair
mechanical interlock
electromagnetic switches
switches
electromagnetic
Prior art date
Application number
MX9201767A
Other languages
English (en)
Inventor
Birch Leroy Devault
Glenn Howard Edwards
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX9201767A publication Critical patent/MX9201767A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H01H2050/325—Combined electrical and mechanical interlocking, e.g. usually for auxiliary contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
MX9201767A 1991-04-25 1992-04-15 Mejoras en enclavamiento mecanico para un par de interruptores electromagneticos. MX9201767A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/691,186 US5164694A (en) 1991-04-25 1991-04-25 Mechanical interlock for a pair of electromagnetic switches

Publications (1)

Publication Number Publication Date
MX9201767A true MX9201767A (es) 1992-10-01

Family

ID=24775496

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9201767A MX9201767A (es) 1991-04-25 1992-04-15 Mejoras en enclavamiento mecanico para un par de interruptores electromagneticos.

Country Status (8)

Country Link
US (1) US5164694A (es)
EP (1) EP0510985B1 (es)
JP (1) JPH05159677A (es)
AU (1) AU659829B2 (es)
BR (1) BR9201485A (es)
CA (1) CA2067056A1 (es)
DE (1) DE69214707T2 (es)
MX (1) MX9201767A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042390B1 (es) * 1992-02-18 1996-10-01 Power Controls Iberica S A Enclavamiento mecanico para baterias de contactores.
US5871086A (en) 1997-07-23 1999-02-16 Bp Holdings, Llc. Miniature momentary contact sliding switch
US6028277A (en) * 1998-08-14 2000-02-22 Bp Holdings, Llc Dual-gang switch plate with voice recorder
US6597266B1 (en) 1999-11-05 2003-07-22 Siemens Energy & Automation, Inc. External actuator interlock mechanism for circuit breaker
FR2815171B1 (fr) * 2000-10-11 2003-02-07 Abb Control Sa Dispositif de condamnation electrique et mecanique destine a etre associe a deux contacteurs afin d'interdire leur fermeture simultanee
US8809705B2 (en) 2007-12-04 2014-08-19 General Electric Company Device and method for switching electrical energy
US7737864B2 (en) * 2005-06-21 2010-06-15 Gen-Tran Corporation Traffic signal transfer switch with interlock constructions
US7795550B2 (en) * 2006-07-13 2010-09-14 Siemens Industry, Inc. Tie bar for two pole switching device
US8222548B2 (en) * 2008-07-30 2012-07-17 Generac Power Systems, Inc. Automatic transfer switch
JP5504925B2 (ja) * 2010-01-29 2014-05-28 富士電機機器制御株式会社 可逆形電磁接触器
JP5526920B2 (ja) * 2010-03-26 2014-06-18 富士電機機器制御株式会社 可逆形電磁接触器
US9368306B2 (en) 2013-02-07 2016-06-14 Abl Ip Holding Llc Configurable multi-pole relay
CN104465198B (zh) * 2014-11-05 2016-12-07 中国西电电气股份有限公司 一种隔离开关机械联锁传动装置
US10083809B2 (en) 2016-04-21 2018-09-25 Hartland Controls, Llc Electrical power transfer switch
US9865416B2 (en) 2016-04-21 2018-01-09 Hartland Controls, Llc Electrical power transfer switch
CN109004625B (zh) * 2017-08-11 2024-03-19 上海英奇电气科技有限公司 一种输出回路互锁系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756612A (en) * 1952-09-30 1956-07-31 Arrow Hart & Hegeman Electric Interchangeable interlocking mechanisms for electric switches
CA985721A (en) * 1972-04-24 1976-03-16 Westinghouse Electric Corporation Interlock system for electrical contactors
JPS6171524A (ja) * 1984-09-17 1986-04-12 株式会社　愛知電機製作所 電源切替開閉器
EP0363523A1 (de) * 1988-10-14 1990-04-18 Siemens Aktiengesellschaft Mechanische Verriegelungseinrichtung

Also Published As

Publication number Publication date
AU1381492A (en) 1992-10-29
US5164694A (en) 1992-11-17
CA2067056A1 (en) 1992-10-26
EP0510985B1 (en) 1996-10-23
DE69214707D1 (de) 1996-11-28
BR9201485A (pt) 1992-12-01
JPH05159677A (ja) 1993-06-25
DE69214707T2 (de) 1997-05-15
EP0510985A2 (en) 1992-10-28
EP0510985A3 (en) 1993-08-11
AU659829B2 (en) 1995-06-01

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees