NZ181989A - Circuit breaker handle mechanism - Google Patents

Circuit breaker handle mechanism

Info

Publication number
NZ181989A
NZ181989A NZ181989A NZ18198976A NZ181989A NZ 181989 A NZ181989 A NZ 181989A NZ 181989 A NZ181989 A NZ 181989A NZ 18198976 A NZ18198976 A NZ 18198976A NZ 181989 A NZ181989 A NZ 181989A
Authority
NZ
New Zealand
Prior art keywords
handle
door
latch plate
handle mechanism
movement
Prior art date
Application number
NZ181989A
Other languages
English (en)
Inventor
D D Armstrong
J R Wilson
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 NZ181989A publication Critical patent/NZ181989A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Patch Boards (AREA)
  • Mechanical Control Devices (AREA)
NZ181989A 1975-09-11 1976-09-09 Circuit breaker handle mechanism NZ181989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,525 US4034169A (en) 1975-09-11 1975-09-11 Electric switchgear device with interlocking handle means

Publications (1)

Publication Number Publication Date
NZ181989A true NZ181989A (en) 1985-03-20

Family

ID=24453529

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ181989A NZ181989A (en) 1975-09-11 1976-09-09 Circuit breaker handle mechanism

Country Status (8)

Country Link
US (1) US4034169A (online.php)
JP (1) JPS5744579Y2 (online.php)
AU (1) AU508140B2 (online.php)
BR (1) BR7605938A (online.php)
CA (1) CA1079335A (online.php)
DE (1) DE2639641C2 (online.php)
GB (1) GB1556706A (online.php)
NZ (1) NZ181989A (online.php)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448450A (en) * 1982-05-12 1984-05-15 Siemens-Allis, Inc. Defeatable handle and interlock for electrical equipment enclosure
US4663505A (en) * 1986-05-22 1987-05-05 Litton Systems, Inc. Interlock switch base plate assembly
US4760220A (en) * 1987-06-26 1988-07-26 Eaton Corporation Operator mechanism having reduced handle throw and improved handle lock
US4806710A (en) * 1987-09-10 1989-02-21 S&C Electric Company Mechanical door interlock for electrical equipment enclosure
US4982310A (en) * 1987-10-30 1991-01-01 Cooper Power Systems, Inc. Switchgear enclosure with improved electronic control access door and lock
US5019676A (en) * 1990-05-21 1991-05-28 Eaton Corporation Auxiliary operator for circuit interrupting apparatus with interlock between switch and housing
US5116261A (en) * 1990-10-05 1992-05-26 Mitac International Corp. Auxiliary computer panel to cover a disk drive access side of a computer casing
US6087602A (en) * 1999-07-02 2000-07-11 General Electric Company Motor control center circuit breaker assembly
US6284989B1 (en) 1999-10-28 2001-09-04 General Electric Company Motor control center interlock assembly
US6392140B1 (en) 2000-04-28 2002-05-21 General Electric Company Hinged pilot device door and bracket assembly
US8817454B2 (en) * 2006-07-26 2014-08-26 Eaton Corporation Coordinating installation and connection of a motor control center subunit having moveable line contacts
US7688572B2 (en) 2006-07-26 2010-03-30 Eaton Corporation Motor control center subunit having moveable line contacts and method of manufacture
US10973143B2 (en) 2006-07-26 2021-04-06 Eaton Intelligent Power Limited Coordinating installation and connection of a motor control center subunit having moveable line contacts
US8573010B2 (en) * 2010-09-15 2013-11-05 Master Lock Company Llc Latching arrangements for a padlock
CN109427495B (zh) * 2017-08-31 2020-03-27 施耐德电器工业公司 电气控制柜、用于其的驱动机构机械式门连锁装置及方法
US12167550B2 (en) 2021-05-14 2024-12-10 Hoffman Enclosures Inc. Disconnect defeater arm mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912717C (de) * 1939-11-26 1954-06-03 Siemens Ag Verriegelungsvorrichtung fuer Schraenke, die zur Unterbringung elektrischer Apparate und Geraete dienen
DE903111C (de) * 1950-05-27 1954-02-01 Siemens Ag Antrieb fuer Umschalter in elektrischen Schaltanlagen
US3632917A (en) * 1965-06-08 1972-01-04 Westinghouse Electric Corp Electric switchgear with cover and switch interlock means and handle-latching means
US3311720A (en) * 1965-09-29 1967-03-28 Westinghouse Electric Corp Electric control device with interlocking means

Also Published As

Publication number Publication date
JPS5241499U (online.php) 1977-03-24
BR7605938A (pt) 1977-08-16
DE2639641C2 (de) 1986-12-18
AU1723376A (en) 1978-03-02
DE2639641A1 (de) 1977-03-17
US4034169A (en) 1977-07-05
AU508140B2 (en) 1980-03-13
GB1556706A (en) 1979-11-28
CA1079335A (en) 1980-06-10
JPS5744579Y2 (online.php) 1982-10-01

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