SG75118A1 - Tripping device for an overcurrent release - Google Patents

Tripping device for an overcurrent release

Info

Publication number
SG75118A1
SG75118A1 SG1997001900A SG1997001900A SG75118A1 SG 75118 A1 SG75118 A1 SG 75118A1 SG 1997001900 A SG1997001900 A SG 1997001900A SG 1997001900 A SG1997001900 A SG 1997001900A SG 75118 A1 SG75118 A1 SG 75118A1
Authority
SG
Singapore
Prior art keywords
tripping device
overcurrent release
overcurrent
release
tripping
Prior art date
Application number
SG1997001900A
Other languages
English (en)
Inventor
Tibor Polgar
Original Assignee
Felten & Guilleaume Ag Oester
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 & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of SG75118A1 publication Critical patent/SG75118A1/en

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electromagnets (AREA)
SG1997001900A 1996-06-14 1997-06-03 Tripping device for an overcurrent release SG75118A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0105096A AT405113B (de) 1996-06-14 1996-06-14 Auslöse-einrichtung für ein überstrom-abschaltgerät

Publications (1)

Publication Number Publication Date
SG75118A1 true SG75118A1 (en) 2000-09-19

Family

ID=3505507

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997001900A SG75118A1 (en) 1996-06-14 1997-06-03 Tripping device for an overcurrent release

Country Status (12)

Country Link
EP (1) EP0813218B1 (zh)
CN (1) CN1163930C (zh)
AR (1) AR007579A1 (zh)
AT (2) AT405113B (zh)
AU (1) AU714838B2 (zh)
DE (1) DE59712329D1 (zh)
ES (1) ES2112237T3 (zh)
GR (1) GR980300005T1 (zh)
HK (1) HK1003401A1 (zh)
IN (1) IN191123B (zh)
SG (1) SG75118A1 (zh)
TN (1) TNSN97104A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845476B4 (de) * 1998-10-02 2004-08-12 Aeg Niederspannungstechnik Gmbh & Co Kg Magnetsystem für Leitungsschutzschalter
KR100876412B1 (ko) * 2007-07-12 2008-12-31 엘에스산전 주식회사 차단기의 지연시간 출력장치
DE102008030822A1 (de) * 2008-06-30 2010-01-07 Robert Seuffer Gmbh & Co. Kg Schaltvorrichtung mit Auslöseeinrichtung
DE102010041728B4 (de) * 2010-09-30 2014-08-21 Siemens Aktiengesellschaft Magneto-mechanischer Aktor, Schaltanordnung und Verfahren zum Betrieb eines magneto-mechanischen Aktors
US8729984B2 (en) * 2011-06-06 2014-05-20 Rockwell Automation Technologies, Inc. Magnetic actuator with more than one air gap in series
DE102015214966A1 (de) * 2015-08-05 2017-02-09 Ellenberger & Poensgen Gmbh Schutzschalter
CN105513916B (zh) * 2016-01-21 2018-06-29 首瑞（天津）电气设备有限公司 用在断路器中的延时动作机构、和断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189617A (en) * 1921-10-21 1922-12-07 Electric Construction Co Overload trip retarding or delaying device for electric circuit breakers or automatic switches
DE438518C (de) * 1925-12-01 1926-12-16 Aeg Zeitrelais, insbesondere fuer UEberstromrelais
GB522303A (en) * 1939-06-08 1940-06-14 Gordon Spencer Marston Improvements in or relating to tripping devices for electric circuit breakers and switches
DE2348613C2 (de) * 1973-09-27 1975-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Selbstschalter, insbesondere Schutzschalter
DE2951900A1 (de) * 1979-12-21 1981-07-02 Brown, Boveri & Cie Ag, 6800 Mannheim Ausloeser fuer fehlerstromschutzschalter
DE9115607U1 (de) * 1991-12-17 1992-02-13 ABB Patent GmbH, 6800 Mannheim Leitungsschutzschalter

Also Published As

Publication number Publication date
EP0813218A3 (de) 1998-06-17
AR007579A1 (es) 1999-11-10
EP0813218A2 (de) 1997-12-17
EP0813218B1 (de) 2005-06-01
CN1163930C (zh) 2004-08-25
IN191123B (zh) 2003-09-27
ES2112237T3 (es) 2005-10-16
HK1003401A1 (en) 1998-10-30
AT405113B (de) 1999-05-25
TNSN97104A1 (fr) 1999-12-31
ATE297052T1 (de) 2005-06-15
CN1169583A (zh) 1998-01-07
DE59712329D1 (de) 2005-07-07
AU714838B2 (en) 2000-01-13
ATA105096A (de) 1998-09-15
AU2373197A (en) 1997-12-18
GR980300005T1 (en) 1998-02-27
ES2112237T1 (es) 1998-04-01

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