CN102362326B - 电触点材料 - Google Patents

电触点材料 Download PDF

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Publication number
CN102362326B
CN102362326B CN201080013341.2A CN201080013341A CN102362326B CN 102362326 B CN102362326 B CN 102362326B CN 201080013341 A CN201080013341 A CN 201080013341A CN 102362326 B CN102362326 B CN 102362326B
Authority
CN
China
Prior art keywords
electric contact
contact material
equal
less
silver
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
CN201080013341.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102362326A (zh
Inventor
畠山隆志
上西昇
铃木恭彦
胡间纪人
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.)
ALMT Corp
Original Assignee
ALMT Corp
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 ALMT Corp filed Critical ALMT Corp
Priority to CN201410043335.1A priority Critical patent/CN103794385B/zh
Publication of CN102362326A publication Critical patent/CN102362326A/zh
Application granted granted Critical
Publication of CN102362326B publication Critical patent/CN102362326B/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • 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
    • H01H1/027—Composite material containing carbon particles or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Powder Metallurgy (AREA)
CN201080013341.2A 2009-03-24 2010-03-03 电触点材料 Expired - Fee Related CN102362326B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410043335.1A CN103794385B (zh) 2009-03-24 2010-03-03 电触点材料

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-071526 2009-03-24
JP2009071526 2009-03-24
PCT/JP2010/001444 WO2010109777A1 (fr) 2009-03-24 2010-03-03 Matériau pour contact électrique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410043335.1A Division CN103794385B (zh) 2009-03-24 2010-03-03 电触点材料

Publications (2)

Publication Number Publication Date
CN102362326A CN102362326A (zh) 2012-02-22
CN102362326B true CN102362326B (zh) 2015-03-25

Family

ID=42780477

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410043335.1A Expired - Fee Related CN103794385B (zh) 2009-03-24 2010-03-03 电触点材料
CN201080013341.2A Expired - Fee Related CN102362326B (zh) 2009-03-24 2010-03-03 电触点材料

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410043335.1A Expired - Fee Related CN103794385B (zh) 2009-03-24 2010-03-03 电触点材料

Country Status (4)

Country Link
EP (1) EP2413337A4 (fr)
JP (1) JP4579348B1 (fr)
CN (2) CN103794385B (fr)
WO (1) WO2010109777A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011162107A1 (fr) * 2010-06-22 2011-12-29 株式会社アライドマテリアル Matériau de contact électrique
RU176664U1 (ru) * 2017-07-10 2018-01-25 Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") Композитный электрический контакт
CN109243872A (zh) * 2018-09-21 2019-01-18 靖江市海源有色金属材料有限公司 一种银石墨基电触头及其制备方法
RU198536U1 (ru) * 2019-11-01 2020-07-15 Общество С Ограниченной Ответственностью "Инновационные Технологии На Железнодорожном Транспорте" (Ооо "Итжт") Контакт-деталь низковольтного электромагнитного реле
KR102356988B1 (ko) * 2021-07-08 2022-02-08 주식회사 유승 전자부품 측정 소자용 분산 경화형 은계 복합재료 및 분말야금법에 의한 그의 제조방법
EP4328933A1 (fr) * 2022-08-26 2024-02-28 TE Connectivity Solutions GmbH Revêtement sur une surface pour transmettre un courant électrique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1396025A (zh) * 2002-07-02 2003-02-12 华东师范大学 用纳米技术制备银/石墨电触头材料的方法
CN1713463A (zh) * 2004-06-21 2005-12-28 上海电器科学研究所（集团）有限公司 一种制造纤维状银石墨/银触头的加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147768A (en) * 1976-06-03 1977-12-08 Sumitomo Electric Industries Electric contact material
US4689196A (en) * 1985-06-24 1987-08-25 Gte Products Corporation Silver-tungsten carbide-graphite electrical contact
JPS637345A (ja) * 1986-06-27 1988-01-13 Sumitomo Electric Ind Ltd 電気接点材料及びその製造方法
DE4111683A1 (de) 1991-04-10 1992-10-22 Duerrwaechter E Dr Doduco Werkstoff fuer elektrische kontakte aus silber mit kohlenstoff
DE19503184C1 (de) 1995-02-01 1996-05-02 Degussa Werkstoff für elektrische Kontakte aus Silber-Kohlenstoff
US5831186A (en) * 1996-04-01 1998-11-03 Square D Company Electrical contact for use in a circuit breaker and a method of manufacturing thereof
KR100415260B1 (ko) * 2001-07-31 2004-01-16 (주)삼동 무산소 구리-은 합금의 제조방법
CN1256450C (zh) * 2003-06-04 2006-05-17 中国科学院金属研究所 一种银基电接触头材料
JP2005120427A (ja) * 2003-10-16 2005-05-12 Matsushita Electric Works Ltd 電気接点用材料及び電気接点
CN100365747C (zh) * 2003-12-23 2008-01-30 哈尔滨东大电工有限责任公司 一种低压电器用的电触头材料
CN1658346A (zh) * 2005-03-10 2005-08-24 上海大学 一种银－碳化钨－碳电触头材料的制造方法
JP2007169701A (ja) 2005-12-21 2007-07-05 Mitsubishi Material Cmi Kk 電気接点用材料及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1396025A (zh) * 2002-07-02 2003-02-12 华东师范大学 用纳米技术制备银/石墨电触头材料的方法
CN1713463A (zh) * 2004-06-21 2005-12-28 上海电器科学研究所（集团）有限公司 一种制造纤维状银石墨/银触头的加工方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Fabrication and properties of silver-matrix composites reinforced by carbon nanotubes;Yi Feng 等;《Materials Characterization》;20050930;第55卷(第3期);第212页左栏第2段，第215页图6，第216页左栏第2和3段 *

Also Published As

Publication number Publication date
CN103794385B (zh) 2016-03-30
CN103794385A (zh) 2014-05-14
JP4579348B1 (ja) 2010-11-10
EP2413337A1 (fr) 2012-02-01
WO2010109777A1 (fr) 2010-09-30
JPWO2010109777A1 (ja) 2012-09-27
EP2413337A4 (fr) 2014-08-20
CN102362326A (zh) 2012-02-22

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C06 Publication
PB01 Publication
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SE01 Entry into force of request for substantive examination
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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: 20150325

Termination date: 20180303