CA2426702A1 - Buse isolante pour disjoncteur a soufflage d'arc - Google Patents

Buse isolante pour disjoncteur a soufflage d'arc Download PDF

Info

Publication number
CA2426702A1
CA2426702A1 CA002426702A CA2426702A CA2426702A1 CA 2426702 A1 CA2426702 A1 CA 2426702A1 CA 002426702 A CA002426702 A CA 002426702A CA 2426702 A CA2426702 A CA 2426702A CA 2426702 A1 CA2426702 A1 CA 2426702A1
Authority
CA
Canada
Prior art keywords
circuit breaker
arc blow
nozzle
blow circuit
metals
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.)
Granted
Application number
CA002426702A
Other languages
English (en)
Other versions
CA2426702C (fr
Inventor
Jean-Luc Bessede
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.)
General Electric Technology GmbH
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8855633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2426702(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2426702A1 publication Critical patent/CA2426702A1/fr
Application granted granted Critical
Publication of CA2426702C publication Critical patent/CA2426702C/fr
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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials

Landscapes

  • Circuit Breakers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne une buse isolante pour disjoncteur à soufflage d'art. Selon l'invention, le matériau constituant la buse comprend (A) de 90 99,9 % en poids d'un polymère fluoré, et (B) de 0,1 à 10 % en poids d'une charge à base d'au moins un oxyde choisi parmi (B1) SiO2 et d'autres formes oxydées des métaux de la colonne IVA de la classification des éléments, et (B2)ZnO, CdO et d'autres formes oxydées des métaux de la colonne IIB de la classification des éléments.
CA002426702A 2000-10-23 2001-10-19 Buse isolante pour disjoncteur a soufflage d'arc Expired - Fee Related CA2426702C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR00/13559 2000-10-23
FR0013559A FR2815765B1 (fr) 2000-10-23 2000-10-23 Buse isolante pour disjoncteur a soufflage d'arc
PCT/FR2001/003263 WO2002035567A1 (fr) 2000-10-23 2001-10-19 Buse isolante pour disjoncteur a soufflage d'arc

Publications (2)

Publication Number Publication Date
CA2426702A1 true CA2426702A1 (fr) 2002-05-02
CA2426702C CA2426702C (fr) 2009-09-29

Family

ID=8855633

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426702A Expired - Fee Related CA2426702C (fr) 2000-10-23 2001-10-19 Buse isolante pour disjoncteur a soufflage d'arc

Country Status (9)

Country Link
US (1) US7211614B2 (fr)
EP (1) EP1330831B1 (fr)
AT (1) ATE396492T1 (fr)
AU (1) AU2002214087A1 (fr)
CA (1) CA2426702C (fr)
DE (1) DE60134165D1 (fr)
FR (1) FR2815765B1 (fr)
MX (1) MXPA03003508A (fr)
WO (1) WO2002035567A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8306907B2 (en) * 2003-05-30 2012-11-06 Jpmorgan Chase Bank N.A. System and method for offering risk-based interest rates in a credit instrument
CN101986405B (zh) * 2010-06-18 2012-10-03 江苏常新密封材料有限公司 一种断路器用喷口的制造方法
JP5679873B2 (ja) * 2011-03-11 2015-03-04 株式会社東芝 耐アーク性絶縁物および遮断器
FR3011976B1 (fr) * 2013-10-10 2015-12-18 Alstom Technology Ltd Sectionneur a pouvoir d'etablissement et de coupure ameliores

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596641A5 (fr) * 1976-04-02 1978-03-15 Sprecher & Schuh Ag
JPS57202003A (en) * 1981-06-03 1982-12-10 Hitachi Ltd Sf6 gas insulating electric device and method of producing same
DE19517540A1 (de) * 1995-05-12 1996-11-14 Abb Research Ltd Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff

Also Published As

Publication number Publication date
EP1330831B1 (fr) 2008-05-21
CA2426702C (fr) 2009-09-29
US20040014868A1 (en) 2004-01-22
FR2815765B1 (fr) 2003-04-11
DE60134165D1 (de) 2008-07-03
EP1330831A1 (fr) 2003-07-30
ATE396492T1 (de) 2008-06-15
AU2002214087A1 (en) 2002-05-06
MXPA03003508A (es) 2003-08-07
WO2002035567A1 (fr) 2002-05-02
US7211614B2 (en) 2007-05-01
FR2815765A1 (fr) 2002-04-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20191021