AU602777B2 - Circuit-breaker - Google Patents

Circuit-breaker Download PDF

Info

Publication number
AU602777B2
AU602777B2 AU18953/88A AU1895388A AU602777B2 AU 602777 B2 AU602777 B2 AU 602777B2 AU 18953/88 A AU18953/88 A AU 18953/88A AU 1895388 A AU1895388 A AU 1895388A AU 602777 B2 AU602777 B2 AU 602777B2
Authority
AU
Australia
Prior art keywords
latch member
latch
circuit
breaker
point
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.)
Ceased
Application number
AU18953/88A
Other languages
English (en)
Other versions
AU1895388A (en
Inventor
Reinhard Schweiger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU1895388A publication Critical patent/AU1895388A/en
Application granted granted Critical
Publication of AU602777B2 publication Critical patent/AU602777B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts

Landscapes

  • Breakers (AREA)
  • Catching Or Destruction (AREA)
  • Mechanisms For Operating Contacts (AREA)
AU18953/88A 1987-07-13 1988-07-12 Circuit-breaker Ceased AU602777B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3723122 1987-07-13
DE3723122 1987-07-13

Publications (2)

Publication Number Publication Date
AU1895388A AU1895388A (en) 1989-01-19
AU602777B2 true AU602777B2 (en) 1990-10-25

Family

ID=6331476

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18953/88A Ceased AU602777B2 (en) 1987-07-13 1988-07-12 Circuit-breaker

Country Status (14)

Country Link
EP (1) EP0299291B1 (xx)
CN (2) CN1022272C (xx)
AU (1) AU602777B2 (xx)
BR (1) BR8803504A (xx)
DE (1) DE3870063D1 (xx)
EG (1) EG18881A (xx)
ES (1) ES2030470T3 (xx)
GR (1) GR3004924T3 (xx)
IL (1) IL87063A (xx)
IN (1) IN168928B (xx)
MY (1) MY103314A (xx)
PT (1) PT87967B (xx)
TR (1) TR23732A (xx)
ZA (1) ZA885010B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002678D0 (en) * 1990-02-07 1990-04-04 Mk Electric Ltd Improvements in or relating to electric switches
US5278373A (en) * 1991-10-18 1994-01-11 Square D Company Current limiting circuit breaker
AT408929B (de) * 1995-07-28 2002-04-25 Felten & Guilleaume Ag Oester Einpoliger ausschalter
DE19919420A1 (de) * 1999-04-28 2000-11-02 Siemens Ag Schutzschalteinrichtung, beispielsweise Leitungsschutzschalter
DE102007010270B3 (de) * 2007-03-02 2008-09-04 Siemens Ag Fehlerstromschutzschalter
CN101826425B (zh) * 2010-04-19 2012-05-23 常熟开关制造有限公司(原常熟开关厂） 电开关的操作机构
CN103000437B (zh) * 2011-09-15 2015-09-23 西门子公司 合闸机构及包括该合闸机构的隔离开关
FR3029009B1 (fr) * 2014-11-21 2017-01-06 Socomec Sa Systeme de commande a declenchement pour pole de coupure et appareil de coupure
FR3033446B1 (fr) * 2015-03-06 2017-03-31 Socomec Sa Systeme de commande de pole de coupure avec forcage et appareil de coupure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190517A (en) * 1936-12-17 1940-02-13 Westinghouse Electric & Mfg Co Circuit breaker
US4376270A (en) * 1980-09-15 1983-03-08 Siemens Aktiengesellschaft Circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166545A (en) * 1938-05-17 1939-07-18 Trumbull Electric Mfg Co Electric switch
FR2574987B1 (fr) * 1984-12-13 1987-04-24 Telemecanique Electrique Appareil interrupteur de protection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190517A (en) * 1936-12-17 1940-02-13 Westinghouse Electric & Mfg Co Circuit breaker
US4376270A (en) * 1980-09-15 1983-03-08 Siemens Aktiengesellschaft Circuit breaker

Also Published As

Publication number Publication date
EP0299291A1 (de) 1989-01-18
PT87967A (pt) 1989-06-30
BR8803504A (pt) 1989-01-31
PT87967B (pt) 1994-01-31
ZA885010B (en) 1989-03-29
ES2030470T3 (es) 1992-11-01
IL87063A (en) 1992-02-16
GR3004924T3 (xx) 1993-04-28
IN168928B (xx) 1991-07-13
CN1022272C (zh) 1993-09-29
AU1895388A (en) 1989-01-19
EP0299291B1 (de) 1992-04-15
IL87063A0 (en) 1988-12-30
DE3870063D1 (de) 1992-05-21
MY103314A (en) 1993-05-29
CN1031444A (zh) 1989-03-01
EG18881A (en) 1994-04-30
TR23732A (tr) 1990-07-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired