FR2858106B1 - IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY - Google Patents

IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY

Info

Publication number
FR2858106B1
FR2858106B1 FR0308949A FR0308949A FR2858106B1 FR 2858106 B1 FR2858106 B1 FR 2858106B1 FR 0308949 A FR0308949 A FR 0308949A FR 0308949 A FR0308949 A FR 0308949A FR 2858106 B1 FR2858106 B1 FR 2858106B1
Authority
FR
France
Prior art keywords
magnetic subassembly
circuit breaker
movable
magnetic
striker
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
FR0308949A
Other languages
French (fr)
Other versions
FR2858106A1 (en
Inventor
Jean Marc Voirpin
Denis Herbrech
Jean Michel Vigneron
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.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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
Priority to FR0308949A priority Critical patent/FR2858106B1/en
Application filed by Hager Electro SAS filed Critical Hager Electro SAS
Priority to ES04360055T priority patent/ES2271824T3/en
Priority to SI200430099T priority patent/SI1501112T1/en
Priority to DE602004001817T priority patent/DE602004001817T2/en
Priority to AT04360055T priority patent/ATE336076T1/en
Priority to EP04360055A priority patent/EP1501112B1/en
Priority to BR0402801-5A priority patent/BRPI0402801A/en
Priority to CNB2004100684905A priority patent/CN1320580C/en
Publication of FR2858106A1 publication Critical patent/FR2858106A1/en
Application granted granted Critical
Publication of FR2858106B1 publication Critical patent/FR2858106B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/10—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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Air Bags (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

The sub-assembly has an induction coil (2), a movable magnetic core (3), and a striker (6) that moves with the movable magnetic core. Spring plates are solicited by the movement of the striker. The movable core is housed in a movable support (13) that is driven by the movable core and integrated to the striker. The spring plates are positioned between the support and a magnetic yoke (1). An independent claim is also included for an electrical circuit breaker comprising a magnetic sub-assembly.
FR0308949A 2003-07-22 2003-07-22 IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY Expired - Fee Related FR2858106B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0308949A FR2858106B1 (en) 2003-07-22 2003-07-22 IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY
SI200430099T SI1501112T1 (en) 2003-07-22 2004-05-28 Improved magnetic sub-unit and circuit breaker comprising this sub-unit
DE602004001817T DE602004001817T2 (en) 2003-07-22 2004-05-28 Improved magnetic subunit and circuit breaker incorporating this subunit
AT04360055T ATE336076T1 (en) 2003-07-22 2004-05-28 IMPROVED MAGNETIC SUB-UNIT AND CIRCUIT BREAKER INCLUDING THIS SUB-UNIT
ES04360055T ES2271824T3 (en) 2003-07-22 2004-05-28 IMPROVED MAGNETIC SUBCONJUNCTION AND Circuit Breaker THAT INCLUDES A MAGNETIC SUBCONJECT OF SUCH TYPE.
EP04360055A EP1501112B1 (en) 2003-07-22 2004-05-28 Improved magnetic sub-unit and circuit breaker comprising this sub-unit
BR0402801-5A BRPI0402801A (en) 2003-07-22 2004-07-20 Magnetic Subassembly for Circuit Breaker Modular Electrical Equipment, and, Electrical Breaker
CNB2004100684905A CN1320580C (en) 2003-07-22 2004-07-22 Improved magnetic sub-unit and circuit breaker comprising this sub-unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308949A FR2858106B1 (en) 2003-07-22 2003-07-22 IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY

Publications (2)

Publication Number Publication Date
FR2858106A1 FR2858106A1 (en) 2005-01-28
FR2858106B1 true FR2858106B1 (en) 2005-09-23

Family

ID=33484684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308949A Expired - Fee Related FR2858106B1 (en) 2003-07-22 2003-07-22 IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY

Country Status (8)

Country Link
EP (1) EP1501112B1 (en)
CN (1) CN1320580C (en)
AT (1) ATE336076T1 (en)
BR (1) BRPI0402801A (en)
DE (1) DE602004001817T2 (en)
ES (1) ES2271824T3 (en)
FR (1) FR2858106B1 (en)
SI (1) SI1501112T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021771A1 (en) * 2009-05-18 2010-11-25 Abb Ag Electromagnetic release and switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676860B1 (en) * 1991-05-21 1994-06-17 Merlin Gerin ELECTROMAGNETIC TRIGGER FOR A LOW CALIBER ELECTRIC CIRCUIT BREAKER.
US5343178A (en) * 1993-07-09 1994-08-30 Circuit Breaker Industries Limited Electric circuit breaker
FR2779567B1 (en) * 1998-06-03 2000-07-13 Hager Electro OPTIMIZED MAGNETIC SUB-ASSEMBLY
DE19845476B4 (en) * 1998-10-02 2004-08-12 Aeg Niederspannungstechnik Gmbh & Co Kg Magnetic system for miniature circuit breakers
DE10126854A1 (en) * 2001-06-01 2002-12-19 Siemens Ag Magnetic yoke for electromagnetic trip of switching device has magnetic core cooperating with trip coil formed in one piece with base body of magnetic yoke

Also Published As

Publication number Publication date
DE602004001817D1 (en) 2006-09-21
DE602004001817T2 (en) 2007-08-16
ATE336076T1 (en) 2006-09-15
EP1501112A1 (en) 2005-01-26
SI1501112T1 (en) 2007-02-28
EP1501112B1 (en) 2006-08-09
CN1320580C (en) 2007-06-06
FR2858106A1 (en) 2005-01-28
CN1577687A (en) 2005-02-09
ES2271824T3 (en) 2007-04-16
BRPI0402801A (en) 2005-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331