CN1227682C - 遥控断路器 - Google Patents

遥控断路器 Download PDF

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Publication number
CN1227682C
CN1227682C CN01137126.9A CN01137126A CN1227682C CN 1227682 C CN1227682 C CN 1227682C CN 01137126 A CN01137126 A CN 01137126A CN 1227682 C CN1227682 C CN 1227682C
Authority
CN
China
Prior art keywords
mentioned
remote
circuit breaker
control circuit
control
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
CN01137126.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN1350314A (zh
Inventor
M·皮特罗
C·萨尔瓦托雷
G·毛罗
M·达维德
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.)
ABB Research Ltd Switzerland
Original Assignee
ABB Research Ltd Switzerland
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 ABB Research Ltd Switzerland filed Critical ABB Research Ltd Switzerland
Publication of CN1350314A publication Critical patent/CN1350314A/zh
Application granted granted Critical
Publication of CN1227682C publication Critical patent/CN1227682C/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
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays

Landscapes

  • Breakers (AREA)
  • Selective Calling Equipment (AREA)
  • Keying Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
CN01137126.9A 2000-10-23 2001-10-23 遥控断路器 Expired - Fee Related CN1227682C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00203673.9 2000-10-23
EP00203673A EP1202316B1 (de) 2000-10-23 2000-10-23 Ein verbesserter ferngesteuerter Leistungsschalter

Publications (2)

Publication Number Publication Date
CN1350314A CN1350314A (zh) 2002-05-22
CN1227682C true CN1227682C (zh) 2005-11-16

Family

ID=8172164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01137126.9A Expired - Fee Related CN1227682C (zh) 2000-10-23 2001-10-23 遥控断路器

Country Status (4)

Country Link
EP (1) EP1202316B1 (de)
CN (1) CN1227682C (de)
AT (1) ATE363130T1 (de)
DE (1) DE60034949T2 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864912A (en) * 1955-06-23 1958-12-16 Ite Circuit Breaker Ltd Motor operated circuit breaker
US5170088A (en) * 1989-06-23 1992-12-08 Alps Electric Co., Ltd. Driving structure for electronic parts in a mechanism
US5180051A (en) * 1991-06-28 1993-01-19 Square D Company Remote control circuit breaker
JP3043124B2 (ja) * 1991-08-26 2000-05-22 キヤノン株式会社 進行波型モータ装置
US5457351A (en) * 1991-10-31 1995-10-10 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor
GB9811277D0 (en) * 1998-05-26 1998-07-22 Pbt Limited Piezo ceramic operated mechanism
DE69929947T2 (de) * 1999-06-04 2006-10-19 Norbert Beyrard France (Sarl) Durch einen piezoelektrischen Motor angetriebener Schalter

Also Published As

Publication number Publication date
DE60034949T2 (de) 2008-01-24
CN1350314A (zh) 2002-05-22
EP1202316B1 (de) 2007-05-23
EP1202316A1 (de) 2002-05-02
DE60034949D1 (de) 2007-07-05
ATE363130T1 (de) 2007-06-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20051116

Termination date: 20151023

EXPY Termination of patent right or utility model