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ES2112156A1 - Locking assembly for circuit-breaker opening and closure. - Google Patents

Locking assembly for circuit-breaker opening and closure.

Info

Publication number
ES2112156A1
ES2112156A1 ES09500804A ES9500804A ES2112156A1 ES 2112156 A1 ES2112156 A1 ES 2112156A1 ES 09500804 A ES09500804 A ES 09500804A ES 9500804 A ES9500804 A ES 9500804A ES 2112156 A1 ES2112156 A1 ES 2112156A1
Authority
ES
Spain
Prior art keywords
closure
circuit
opening
breaker
springs
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
ES09500804A
Other languages
Spanish (es)
Other versions
ES2112156B1 (en
Inventor
Roger Neil Castonguay
James Lawrence Rosen
Mark Albino Zaffetti
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to ES9500804A priority Critical patent/ES2112156B1/en
Publication of ES2112156A1 publication Critical patent/ES2112156A1/en
Application granted granted Critical
Publication of ES2112156B1 publication Critical patent/ES2112156B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Locking assembly for circuit-breaker opening and closure. This invention relates to a high ampere rating circuit- breaker that meets the requirements of the world market electrical code. The closure springs controlling the closed state and the opening springs controlling the open state of the circuit-breaker's contacts are locked to prevent the operation of both springs at the same time. The closure lever and the opening lever interact in such a way that only one of the levers can release the associated closing or opening springs. <IMAGE>
ES9500804A 1995-04-26 1995-04-26 SET OF INTERLOCK OF THE CLOSURE AND OPENING OF THE CIRCUIT BREAKER. Expired - Fee Related ES2112156B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500804A ES2112156B1 (en) 1995-04-26 1995-04-26 SET OF INTERLOCK OF THE CLOSURE AND OPENING OF THE CIRCUIT BREAKER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500804A ES2112156B1 (en) 1995-04-26 1995-04-26 SET OF INTERLOCK OF THE CLOSURE AND OPENING OF THE CIRCUIT BREAKER.

Publications (2)

Publication Number Publication Date
ES2112156A1 true ES2112156A1 (en) 1998-03-16
ES2112156B1 ES2112156B1 (en) 1998-11-01

Family

ID=8290186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500804A Expired - Fee Related ES2112156B1 (en) 1995-04-26 1995-04-26 SET OF INTERLOCK OF THE CLOSURE AND OPENING OF THE CIRCUIT BREAKER.

Country Status (1)

Country Link
ES (1) ES2112156B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism
US4002865A (en) * 1975-04-02 1977-01-11 Westinghouse Electric Corporation Drawout type circuit interrupter with interlocked levering mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002865A (en) * 1975-04-02 1977-01-11 Westinghouse Electric Corporation Drawout type circuit interrupter with interlocked levering mechanism
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism

Also Published As

Publication number Publication date
ES2112156B1 (en) 1998-11-01

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980316

Kind code of ref document: A1

Effective date: 19980316

FD1A Patent lapsed

Effective date: 20080428