CN104769693B - 包括减少磨损的常设触头的电流接通和/或切断装置 - Google Patents

包括减少磨损的常设触头的电流接通和/或切断装置 Download PDF

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Publication number
CN104769693B
CN104769693B CN201380054550.5A CN201380054550A CN104769693B CN 104769693 B CN104769693 B CN 104769693B CN 201380054550 A CN201380054550 A CN 201380054550A CN 104769693 B CN104769693 B CN 104769693B
Authority
CN
China
Prior art keywords
switching
contact
permanent
contacts
pair
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
CN201380054550.5A
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English (en)
Chinese (zh)
Other versions
CN104769693A (zh
Inventor
O·埃特肯
沙基比·弗尼内彻
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47557253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104769693(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Technology AG filed Critical Alstom Technology AG
Publication of CN104769693A publication Critical patent/CN104769693A/zh
Application granted granted Critical
Publication of CN104769693B publication Critical patent/CN104769693B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H33/02—Details
    • H01H33/025—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0233—Composite material having a noble metal as the basic material and containing carbides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/008—Both contacts movable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/026—Material non precious
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Thermally Actuated Switches (AREA)
  • Contacts (AREA)
  • Fuses (AREA)
CN201380054550.5A 2012-10-19 2013-10-17 包括减少磨损的常设触头的电流接通和/或切断装置 Expired - Fee Related CN104769693B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1259989A FR2997222B1 (fr) 2012-10-19 2012-10-19 Dispositif d'etablissement et/ou de coupure de courant a contacts permanents a usure reduite
FR1259989 2012-10-19
PCT/EP2013/071689 WO2014060498A1 (fr) 2012-10-19 2013-10-17 Dispositif d'établissement et/ou de coupure de courant à contacts permanents à usure réduite

Publications (2)

Publication Number Publication Date
CN104769693A CN104769693A (zh) 2015-07-08
CN104769693B true CN104769693B (zh) 2017-12-26

Family

ID=47557253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380054550.5A Expired - Fee Related CN104769693B (zh) 2012-10-19 2013-10-17 包括减少磨损的常设触头的电流接通和/或切断装置

Country Status (6)

Country Link
US (1) US10186389B2 (https=)
EP (1) EP2909849B1 (https=)
CN (1) CN104769693B (https=)
FR (1) FR2997222B1 (https=)
IN (1) IN2015MN00482A (https=)
WO (1) WO2014060498A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2759262T5 (es) 2015-04-13 2022-11-30 Hitachi Energy Switzerland Ag Dispositivo para interrumpir solo corrientes que no son de cortocircuito, en particular seccionador o conmutador de puesta a tierra
EP3933865A1 (en) * 2020-06-30 2022-01-05 ABB Power Grids Switzerland AG Hybrid current path for circuit breakers
CN117966146B (zh) * 2024-02-27 2025-06-24 河南科丰新材料有限公司 一种CuCr基触头涂层的冷喷涂制备工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424884A (en) * 1964-12-23 1969-01-28 Bbc Brown Boveri & Cie Contact arrangement for gas-blast circuit breakers
CN1132211C (zh) * 1998-08-21 2003-12-24 Abb瑞士控股有限公司 开关装置

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US400820A (en) * 1889-04-02 Metal-turning lathe
US2504906A (en) 1945-08-10 1950-04-18 Westinghouse Electric Corp Composite metal electric contact member
US4205209A (en) * 1979-02-07 1980-05-27 Societe Anonyme Dite: Delle-Alsthom Articulated contact finger
US5272295A (en) * 1991-01-23 1993-12-21 Sumitomo Electric Industries, Ltd. Electric contact and method for producing the same
DE4105335A1 (de) 1991-02-18 1992-08-20 Siemens Ag Elektrische kontaktanordnung
DE4230060A1 (de) 1992-09-07 1994-03-10 Siemens Ag Trennschalter mit in einem Isoliergas angeordneten Kontaktgliedern
FR2715499B1 (fr) 1994-01-25 1996-03-15 Gec Alsthom T & D Sa Disjoncteur à auto-soufflage à piston semi-mobile verrouillé pneumatiquement.
US5453591A (en) * 1994-04-05 1995-09-26 Abb Power T&D Company Inc. Sensing structure for component wear in high voltage circuit interrupters
KR960023066A (ko) * 1994-12-10 1996-07-18 성재갑 전에스 (s) 2 펩티드 함유 비 (b) 형 간염 표면항원의 정제 방법
CN1045610C (zh) * 1995-03-31 1999-10-13 中国科学院化学研究所 液相色谱用粒度单分散大孔交联聚苯乙烯微球的制备
DE19803974C1 (de) * 1998-01-23 1999-08-12 Siemens Ag Kontaktanordnung für einen elektrischen Leistungsschalter
DE19816509B4 (de) * 1998-04-14 2006-08-10 Abb Schweiz Ag Abbrandschaltanordnung
DE10221576B4 (de) * 2002-05-08 2006-06-01 Siemens Ag Elektrisches Schaltgerät mit einer Kühleinrichtung
DE10318223A1 (de) 2003-04-22 2004-12-02 Louis Renner Gmbh Kontaktstück aus Wolfram mit einer korrosionshemmenden Schicht aus Unedelmetall
DE10353497A1 (de) * 2003-11-11 2005-06-09 Siemens Ag Schalteinrichtung
FR2869449B1 (fr) 2004-04-21 2008-02-29 Areva T & D Sa Appareillage electrique de coupure en moyenne ou haute tension.
US20060121292A1 (en) * 2004-12-08 2006-06-08 Caterpillar Inc. Fusing of thermal-spray coatings
EP1675142B1 (de) * 2004-12-21 2010-07-21 ABB Technology AG Kontaktsystem für ein elektrisches Schaltgerät
US8314355B2 (en) 2005-05-20 2012-11-20 Mitsubishi Electric Corporation Gas insulated breaking device
DE102006014286A1 (de) 2006-03-24 2007-10-11 Siemens Ag Unterbrechereinheit mit Einschaltwiderstand
KR101140051B1 (ko) 2010-07-01 2012-05-02 에스케이하이닉스 주식회사 반도체 소자 및 그 형성 방법
FR2966972B1 (fr) 2010-10-27 2013-07-19 Areva T & D Sas Appareillage electrique sous enveloppe metallique comportant au moins un capot pare-effluve assurant des echanges convectifs
CN102162045B (zh) * 2011-03-29 2013-04-03 温州银泰合金材料有限公司 粉末铜基电触头的制造工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424884A (en) * 1964-12-23 1969-01-28 Bbc Brown Boveri & Cie Contact arrangement for gas-blast circuit breakers
CN1132211C (zh) * 1998-08-21 2003-12-24 Abb瑞士控股有限公司 开关装置

Also Published As

Publication number Publication date
FR2997222A1 (fr) 2014-04-25
US10186389B2 (en) 2019-01-22
US20150340179A1 (en) 2015-11-26
EP2909849A1 (fr) 2015-08-26
EP2909849B1 (fr) 2016-12-07
CN104769693A (zh) 2015-07-08
WO2014060498A1 (fr) 2014-04-24
IN2015MN00482A (https=) 2015-09-04
FR2997222B1 (fr) 2015-01-16

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Baden, Switzerland

Applicant after: ALSTOM TECHNOLOGY LTD.

Address before: Baden, Switzerland

Applicant before: Alstom Technology Ltd.

GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171226

Termination date: 20181017