CN1237568C - 低电压断路器的辅助装置和低电压电子电路的保护装置 - Google Patents

低电压断路器的辅助装置和低电压电子电路的保护装置 Download PDF

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Publication number
CN1237568C
CN1237568C CN 01145294 CN01145294A CN1237568C CN 1237568 C CN1237568 C CN 1237568C CN 01145294 CN01145294 CN 01145294 CN 01145294 A CN01145294 A CN 01145294A CN 1237568 C CN1237568 C CN 1237568C
Authority
CN
China
Prior art keywords
circuit breaker
servicing unit
connecting rod
arm
rod
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
CN 01145294
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English (en)
Chinese (zh)
Other versions
CN1362719A (zh
Inventor
G·莫罗
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 AB
Original Assignee
ABB Service SRL
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 Service SRL filed Critical ABB Service SRL
Publication of CN1362719A publication Critical patent/CN1362719A/zh
Application granted granted Critical
Publication of CN1237568C publication Critical patent/CN1237568C/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/06—Housings; Casings; Bases; Mountings
    • H01H73/08—Plug-in housings

Landscapes

  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CN 01145294 2000-12-28 2001-12-28 低电压断路器的辅助装置和低电压电子电路的保护装置 Expired - Fee Related CN1237568C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2000A002852 2000-12-28
ITMI20002852 IT1319717B1 (it) 2000-12-28 2000-12-28 Dispositivo accessorio per interruttore

Publications (2)

Publication Number Publication Date
CN1362719A CN1362719A (zh) 2002-08-07
CN1237568C true CN1237568C (zh) 2006-01-18

Family

ID=11446349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01145294 Expired - Fee Related CN1237568C (zh) 2000-12-28 2001-12-28 低电压断路器的辅助装置和低电压电子电路的保护装置

Country Status (5)

Country Link
EP (1) EP1220258A3 (it)
CN (1) CN1237568C (it)
AR (1) AR032054A1 (it)
BR (1) BR0106109A (it)
IT (1) IT1319717B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE361544T1 (de) * 2004-09-20 2007-05-15 Abb Schweiz Ag Leitungsschutzschalter mit polleiteranzeige

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512830A1 (de) * 1995-04-06 1996-10-10 Aeg Niederspannungstech Gmbh Verriegelungsgerät
JP3861401B2 (ja) * 1997-09-19 2006-12-20 富士電機機器制御株式会社 回路遮断器

Also Published As

Publication number Publication date
EP1220258A2 (en) 2002-07-03
BR0106109A (pt) 2002-09-10
ITMI20002852A1 (it) 2002-06-28
CN1362719A (zh) 2002-08-07
IT1319717B1 (it) 2003-11-03
EP1220258A3 (en) 2004-09-22
AR032054A1 (es) 2003-10-22

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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
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081226

Address after: Milan Italy

Patentee after: ABB AB

Address before: Milan Italy

Patentee before: ABB Rierca S. P. A.

ASS Succession or assignment of patent right

Owner name: ABBCO., LTD.

Free format text: FORMER OWNER: ABB RICERCA SPA

Effective date: 20081226

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060118

Termination date: 20131228