CN1110831C - 单相断路器 - Google Patents

单相断路器 Download PDF

Info

Publication number
CN1110831C
CN1110831C CN98115470A CN98115470A CN1110831C CN 1110831 C CN1110831 C CN 1110831C CN 98115470 A CN98115470 A CN 98115470A CN 98115470 A CN98115470 A CN 98115470A CN 1110831 C CN1110831 C CN 1110831C
Authority
CN
China
Prior art keywords
circuit breaker
fairlead
phase circuit
overload
phase
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
CN98115470A
Other languages
English (en)
Chinese (zh)
Other versions
CN1205536A (zh
Inventor
蒂博尔·波尔加
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria 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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Publication of CN1205536A publication Critical patent/CN1205536A/zh
Application granted granted Critical
Publication of CN1110831C publication Critical patent/CN1110831C/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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal 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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7445—Poly-phase adjustment

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CN98115470A 1997-07-10 1998-07-09 单相断路器 Expired - Fee Related CN1110831C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1190A/1997 1997-07-10
AT1190A/97 1997-07-10
AT0119097A AT405111B (de) 1997-07-10 1997-07-10 Einphasiger schutzschalter

Publications (2)

Publication Number Publication Date
CN1205536A CN1205536A (zh) 1999-01-20
CN1110831C true CN1110831C (zh) 2003-06-04

Family

ID=3508563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98115470A Expired - Fee Related CN1110831C (zh) 1997-07-10 1998-07-09 单相断路器

Country Status (14)

Country Link
EP (1) EP0890968B1 (de)
CN (1) CN1110831C (de)
AR (1) AR010930A1 (de)
AT (2) AT405111B (de)
AU (1) AU731133B2 (de)
CZ (1) CZ295513B6 (de)
DE (1) DE59812199D1 (de)
ES (1) ES2231955T3 (de)
HK (1) HK1017944A1 (de)
HU (1) HU222298B1 (de)
MY (1) MY116194A (de)
PL (1) PL187471B1 (de)
SK (1) SK284936B6 (de)
TN (1) TNSN98131A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661329B1 (en) * 2002-06-13 2003-12-09 Eaton Corporation Adjustable thermal trip assembly for a circuit breaker
FR2894382B1 (fr) * 2005-12-06 2008-04-25 Schneider Electric Ind Sas Declencheur thermique reglable pour dispositif de coupure
JP4924374B2 (ja) * 2007-11-15 2012-04-25 富士電機機器制御株式会社 回路遮断器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466258A (en) * 1973-10-04 1977-03-02 Dorman Smith Switchgear Ltd Electrical circuit breakers
DE3812934A1 (de) * 1988-04-19 1989-11-02 Sursum Elektrizitaetsgesellsch Mehrphasiger schutzschalter

Also Published As

Publication number Publication date
EP0890968B1 (de) 2004-11-03
AU7396598A (en) 1999-01-21
CN1205536A (zh) 1999-01-20
ATA119097A (de) 1998-09-15
PL187471B1 (pl) 2004-07-30
HUP9801453A2 (hu) 1999-04-28
MY116194A (en) 2003-11-28
TNSN98131A1 (fr) 2000-12-29
HU222298B1 (hu) 2003-06-28
HUP9801453A3 (en) 2000-05-29
AU731133B2 (en) 2001-03-22
HK1017944A1 (en) 1999-12-03
CZ295513B6 (cs) 2005-08-17
ES2231955T3 (es) 2005-05-16
SK90998A3 (en) 1999-02-11
CZ207598A3 (cs) 1999-06-16
HU9801453D0 (en) 1998-08-28
AR010930A1 (es) 2000-07-12
AT405111B (de) 1999-05-25
DE59812199D1 (de) 2004-12-09
EP0890968A2 (de) 1999-01-13
EP0890968A3 (de) 1999-11-17
SK284936B6 (sk) 2006-02-02
PL327001A1 (en) 1999-01-18
ATE281695T1 (de) 2004-11-15

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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: 20030604

Termination date: 20140709

EXPY Termination of patent right or utility model