CN1174458C - 断路器 - Google Patents

断路器 Download PDF

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Publication number
CN1174458C
CN1174458C CNB008077460A CN00807746A CN1174458C CN 1174458 C CN1174458 C CN 1174458C CN B008077460 A CNB008077460 A CN B008077460A CN 00807746 A CN00807746 A CN 00807746A CN 1174458 C CN1174458 C CN 1174458C
Authority
CN
China
Prior art keywords
ratchet
switch lock
circuit breaker
contact
operating mechanism
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.)
Expired - Fee Related
Application number
CNB008077460A
Other languages
English (en)
Chinese (zh)
Other versions
CN1351755A (zh
Inventor
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克里斯托夫·韦伯
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温弗里德·维尔林
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 CN1351755A publication Critical patent/CN1351755A/zh
Application granted granted Critical
Publication of CN1174458C publication Critical patent/CN1174458C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H71/1054—Means for avoiding unauthorised release
    • 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
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Clamps And Clips (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Tumbler Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
CNB008077460A 1999-04-28 2000-04-17 断路器 Expired - Fee Related CN1174458C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919417A DE19919417A1 (de) 1999-04-28 1999-04-28 Schutzschalteinrichtung
DE19919417.3 1999-04-28

Publications (2)

Publication Number Publication Date
CN1351755A CN1351755A (zh) 2002-05-29
CN1174458C true CN1174458C (zh) 2004-11-03

Family

ID=7906215

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008077460A Expired - Fee Related CN1174458C (zh) 1999-04-28 2000-04-17 断路器

Country Status (9)

Country Link
EP (1) EP1173865B1 (es)
CN (1) CN1174458C (es)
AR (1) AR023620A1 (es)
AT (1) ATE243884T1 (es)
BR (1) BR0010067A (es)
DE (2) DE19919417A1 (es)
ES (1) ES2202124T3 (es)
TR (1) TR200103115T2 (es)
WO (1) WO2000067274A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006036187A1 (de) * 2006-08-01 2008-02-07 Siemens Ag Schaltvorrichtung mit Betätigungselement
CN107331584B (zh) * 2017-07-05 2019-12-20 上海电器科学研究院 塑壳断路器脱扣机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750693A (en) * 1927-04-15 1930-03-18 Line Material Co Switch
US2491657A (en) * 1943-05-28 1949-12-20 Ite Circuit Breaker Ltd Shockproof tripping armature
FR1037914A (fr) * 1951-05-31 1953-09-23 Merlin Gerin Dispositif de verrouillage principalement pour interrupteurs électriques
DE1128531B (de) * 1961-03-01 1962-04-26 Sachsenwerk Licht & Kraft Ag Elektromagnetische Ausloesevorrichtung fuer elektrische Schaltgeraete mit Schutz gegen unbeabsichtigte Ausloesung bei Erschueetterungen
DE3335887C2 (de) * 1983-10-03 1986-08-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für Leitungsschutzschalter
GB8804645D0 (en) * 1988-02-27 1988-03-30 Delta Electrical Holdings Circuit breaker
AT404648B (de) * 1992-06-29 1999-01-25 Felten & Guilleaume Ag Oester Selbstschalter
GB9506399D0 (en) * 1995-03-29 1995-05-17 Delta Circuits Protection Circuit breaker

Also Published As

Publication number Publication date
BR0010067A (pt) 2002-01-15
AR023620A1 (es) 2002-09-04
DE50002650D1 (de) 2003-07-31
EP1173865A1 (de) 2002-01-23
DE19919417A1 (de) 2000-11-02
ATE243884T1 (de) 2003-07-15
WO2000067274A1 (de) 2000-11-09
TR200103115T2 (tr) 2002-04-22
ES2202124T3 (es) 2004-04-01
EP1173865B1 (de) 2003-06-25
CN1351755A (zh) 2002-05-29

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041103

Termination date: 20190417

CF01 Termination of patent right due to non-payment of annual fee