DE29802348U1 - Electromagnetic current release for an electrical circuit breaker - Google Patents

Electromagnetic current release for an electrical circuit breaker

Info

Publication number
DE29802348U1
DE29802348U1 DE29802348U DE29802348U DE29802348U1 DE 29802348 U1 DE29802348 U1 DE 29802348U1 DE 29802348 U DE29802348 U DE 29802348U DE 29802348 U DE29802348 U DE 29802348U DE 29802348 U1 DE29802348 U1 DE 29802348U1
Authority
DE
Germany
Prior art keywords
circuit breaker
electrical circuit
current release
electromagnetic current
electromagnetic
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 - Lifetime
Application number
DE29802348U
Other languages
German (de)
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
Priority to DE29802348U priority Critical patent/DE29802348U1/en
Publication of DE29802348U1 publication Critical patent/DE29802348U1/en
Priority to CNB998012890A priority patent/CN1174457C/en
Priority to EP99914393A priority patent/EP1053556B1/en
Priority to PCT/DE1999/000249 priority patent/WO1999041760A1/en
Priority to DE59900539T priority patent/DE59900539D1/en
Priority to JP2000531857A priority patent/JP2002503869A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H2071/249—Electromagnetic mechanisms with part of the magnetic circuit being in the normal current path in the circuit breaker, e.g. yoke, fixed contact and arc-runner are made out of one single conductive element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)
DE29802348U 1998-02-11 1998-02-11 Electromagnetic current release for an electrical circuit breaker Expired - Lifetime DE29802348U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE29802348U DE29802348U1 (en) 1998-02-11 1998-02-11 Electromagnetic current release for an electrical circuit breaker
CNB998012890A CN1174457C (en) 1998-02-11 1999-01-29 Electromagnetic current releasing device for electrical circuit breaker
EP99914393A EP1053556B1 (en) 1998-02-11 1999-01-29 Electromagnetic current releasing device for electrical circuit breaker
PCT/DE1999/000249 WO1999041760A1 (en) 1998-02-11 1999-01-29 Electromagnetic current releasing device for electrical circuit breaker
DE59900539T DE59900539D1 (en) 1998-02-11 1999-01-29 ELECTROMAGNETIC CURRENT RELEASE FOR AN ELECTRICAL CIRCUIT BREAKER
JP2000531857A JP2002503869A (en) 1998-02-11 1999-01-29 Electromagnetic current breaker for protective switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29802348U DE29802348U1 (en) 1998-02-11 1998-02-11 Electromagnetic current release for an electrical circuit breaker

Publications (1)

Publication Number Publication Date
DE29802348U1 true DE29802348U1 (en) 1998-04-23

Family

ID=8052523

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29802348U Expired - Lifetime DE29802348U1 (en) 1998-02-11 1998-02-11 Electromagnetic current release for an electrical circuit breaker
DE59900539T Expired - Lifetime DE59900539D1 (en) 1998-02-11 1999-01-29 ELECTROMAGNETIC CURRENT RELEASE FOR AN ELECTRICAL CIRCUIT BREAKER

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59900539T Expired - Lifetime DE59900539D1 (en) 1998-02-11 1999-01-29 ELECTROMAGNETIC CURRENT RELEASE FOR AN ELECTRICAL CIRCUIT BREAKER

Country Status (5)

Country Link
EP (1) EP1053556B1 (en)
JP (1) JP2002503869A (en)
CN (1) CN1174457C (en)
DE (2) DE29802348U1 (en)
WO (1) WO1999041760A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29910338U1 (en) 1999-06-14 1999-08-12 Schaltbau AG, 81677 München Emergency switch
WO2002099829A1 (en) * 2001-06-01 2002-12-12 Siemens Aktiengesellschaft Magnet yoke of an electromagnetic tripping device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0966297T4 (en) 1996-08-08 2013-03-18 Amylin Pharmaceuticals Llc Regulation of gastrointestinal motility
CN101527228B (en) * 2008-03-03 2012-01-18 西门子公司 excitor
CN102133867A (en) * 2011-03-31 2011-07-27 韦良东 Circuit automatic protector against water seepage caused by automobile collision
KR20170091415A (en) * 2016-02-01 2017-08-09 일진전기 주식회사 Improved spring operation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616271A5 (en) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
DE8705357U1 (de) * 1986-04-17 1987-08-20 Ped Ltd., Cambridge, Cambridgeshire Magnetbetätiger
EP0243648A1 (en) * 1986-04-07 1987-11-04 Sprecher + Schuh AG Electrical circuit breaker
EP0300697A2 (en) * 1987-07-20 1989-01-25 THE GENERAL ELECTRIC COMPANY, p.l.c. Electric switches
EP0335774A1 (en) * 1988-03-30 1989-10-04 Hager Electro S.A. Tripping magnet for a circuit breaker
DE29502573U1 (en) * 1995-02-16 1995-04-20 Heinrich Kopp Ag, 63796 Kahl Switchgear, especially circuit breakers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481479A (en) * 1967-10-11 1969-11-15 Maier & Cie C Magnetic release for circuit breaker
SE452519B (en) * 1984-11-13 1987-11-30 Tocksfors Verkstads Ab eLECTROMAGNET

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616271A5 (en) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
EP0243648A1 (en) * 1986-04-07 1987-11-04 Sprecher + Schuh AG Electrical circuit breaker
DE8705357U1 (de) * 1986-04-17 1987-08-20 Ped Ltd., Cambridge, Cambridgeshire Magnetbetätiger
EP0300697A2 (en) * 1987-07-20 1989-01-25 THE GENERAL ELECTRIC COMPANY, p.l.c. Electric switches
EP0335774A1 (en) * 1988-03-30 1989-10-04 Hager Electro S.A. Tripping magnet for a circuit breaker
DE29502573U1 (en) * 1995-02-16 1995-04-20 Heinrich Kopp Ag, 63796 Kahl Switchgear, especially circuit breakers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29910338U1 (en) 1999-06-14 1999-08-12 Schaltbau AG, 81677 München Emergency switch
WO2002099829A1 (en) * 2001-06-01 2002-12-12 Siemens Aktiengesellschaft Magnet yoke of an electromagnetic tripping device

Also Published As

Publication number Publication date
JP2002503869A (en) 2002-02-05
WO1999041760A1 (en) 1999-08-19
CN1174457C (en) 2004-11-03
EP1053556A1 (en) 2000-11-22
DE59900539D1 (en) 2002-01-24
EP1053556B1 (en) 2001-12-12
CN1274469A (en) 2000-11-22

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980604

R163 Identified publications notified

Effective date: 19980720

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010622

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040518

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060518

R071 Expiry of right