DE69021459D1 - Elektrisches Kontaktmaterial. - Google Patents
Elektrisches Kontaktmaterial.Info
- Publication number
- DE69021459D1 DE69021459D1 DE69021459T DE69021459T DE69021459D1 DE 69021459 D1 DE69021459 D1 DE 69021459D1 DE 69021459 T DE69021459 T DE 69021459T DE 69021459 T DE69021459 T DE 69021459T DE 69021459 D1 DE69021459 D1 DE 69021459D1
- Authority
- DE
- Germany
- Prior art keywords
- electrical contact
- contact material
- electrical
- contact
- 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
Links
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12882—Cu-base component alternative to Ag-, Au-, or Ni-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12896—Ag-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20086189 | 1989-08-02 | ||
JP20086089 | 1989-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69021459D1 true DE69021459D1 (de) | 1995-09-14 |
DE69021459T2 DE69021459T2 (de) | 1996-04-25 |
Family
ID=26512436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69021459T Expired - Lifetime DE69021459T2 (de) | 1989-08-02 | 1990-08-02 | Elektrisches Kontaktmaterial. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5171643A (de) |
EP (1) | EP0411940B1 (de) |
JP (1) | JP2834550B2 (de) |
KR (1) | KR0147816B1 (de) |
DE (1) | DE69021459T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5800932A (en) * | 1995-02-28 | 1998-09-01 | The Furukawa Electric Co., Ltd. | Electric contact material and a manufacturing method therefor |
US6139652A (en) * | 1997-01-23 | 2000-10-31 | Stern-Leach | Tarnish-resistant hardenable fine silver alloys |
JP3469736B2 (ja) * | 1997-02-14 | 2003-11-25 | ナイルス株式会社 | 摺動スイッチ接点の構造 |
CN1080767C (zh) * | 1997-07-02 | 2002-03-13 | 马渊马达株式会社 | 滑动接点材料、包层复合材料及使用所述材料的小型直流电动机 |
US6232694B1 (en) * | 1999-07-01 | 2001-05-15 | John Leslie | Starter generator with slots in the commutator head assembly |
JP4247863B2 (ja) * | 1999-07-12 | 2009-04-02 | ソニー株式会社 | 電子部品用金属材料、電子部品用配線材料、電子部品用電極材料、電子部品、電子機器、金属材料の加工方法及び電子光学部品 |
JP2001049364A (ja) | 2000-07-03 | 2001-02-20 | Kazuo Ogasa | 硬質貴金属合金部材とその製造方法 |
JP3789291B2 (ja) * | 2000-07-21 | 2006-06-21 | マブチモーター株式会社 | Ni金属粒子分散型のAg−Ni系合金摺動接点素材及びクラッド複合材ならびにそれを使用した直流小型モータ |
DE60305495T2 (de) * | 2002-06-28 | 2006-12-28 | Williams Advanced Materials Inc. | Korrosionsbeständige silbermetalllegierungen für optisches aufzeichnen und beschreibbare optische aufzeichnungsmedien welche diese legierung enthalten |
US6841012B2 (en) * | 2003-04-29 | 2005-01-11 | Steridyne Laboratories, Inc. | Anti-tarnish silver alloy |
US7713390B2 (en) * | 2005-05-16 | 2010-05-11 | Applied Materials, Inc. | Ground shield for a PVD chamber |
CN100435251C (zh) * | 2006-11-03 | 2008-11-19 | 谢琳锋 | 一种电触头 |
US8136370B2 (en) * | 2008-02-15 | 2012-03-20 | American Bullion Investment Company, Inc. | Silver-palladium alloy |
US8771591B1 (en) | 2009-09-09 | 2014-07-08 | American Bullion Investment Company, Inc. | Silver alloy with high tarnish resistance |
US9194024B1 (en) | 2010-05-17 | 2015-11-24 | Stuller, Inc. | Jewelry article of white precious metals and methods for making the same |
CN102142650B (zh) * | 2010-11-30 | 2013-11-20 | 施丽萍 | 纳米稀土复合高耐磨电刷添加剂及其制备方法 |
SE536911C2 (sv) * | 2011-02-09 | 2014-10-28 | Impact Coatings Ab | Material för att åstadkomma ett elektriskt ledande kontaktskikt, ett kontaktelement med sådant skikt, metod för att åstadkomma kontaktelementet, samt användning av materialet |
US9217190B2 (en) | 2011-09-01 | 2015-12-22 | Stuller, Inc. | Sterling silver alloy and articles made from same |
CN102394185B (zh) * | 2011-10-11 | 2014-05-07 | 江苏华仑电子有限公司 | 一种继电器的触点 |
US9267191B2 (en) | 2012-11-06 | 2016-02-23 | Richline Group, Inc. | Reversibly age hardenable, palladium containing tarnish resistant sterling silver alloys |
CN109385553B (zh) * | 2018-11-09 | 2020-08-11 | 贵研铂业股份有限公司 | 一种高强耐磨银合金及其制备方法 |
EP4097265A1 (de) * | 2020-01-28 | 2022-12-07 | Materion Corporation | Mit silberlegierung plattierte struktur für aufladeanschlüsse und herstellungsverfahren dafür |
DE102021101049A1 (de) | 2021-01-19 | 2022-07-21 | Audi Aktiengesellschaft | Elektrische Maschine umfassend ein Kühl- und/oder Schmiersystem mit einem Nassraum, Kraftfahrzeug mit einer elektrischen Maschine |
CN114614314A (zh) * | 2022-01-21 | 2022-06-10 | 有研亿金新材料有限公司 | 合金导电环及其制备方法 |
CN116837247B (zh) * | 2023-05-22 | 2024-02-06 | 贵研中希(上海)新材料科技有限公司 | 一种新能源领域用电接触贵金属材料的制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2221285A (en) * | 1940-03-21 | 1940-11-12 | Mallory & Co Inc P R | Silver alloy |
JPS596897B2 (ja) * | 1975-05-21 | 1984-02-15 | タナカキキンゾクコウギヨウ カブシキガイシヤ | フクゴウデンキセツテンザイリヨウ |
JPS529625A (en) * | 1975-07-14 | 1977-01-25 | Tanaka Kikinzoku Kogyo Kk | Electric contact material |
JPS5213688A (en) * | 1975-07-24 | 1977-02-02 | Natl Res Inst For Metals | The electric junction material |
JPS5213689A (en) * | 1975-07-24 | 1977-02-02 | Natl Res Inst For Metals | The electric junction material |
JPS5921940B2 (ja) * | 1975-09-03 | 1984-05-23 | タナカキキンゾクコウギヨウ カブシキガイシヤ | 電気接点材料 |
JPS546008A (en) * | 1977-06-15 | 1979-01-17 | Youji Iida | Method of making wall |
JPS54149322A (en) * | 1978-05-17 | 1979-11-22 | Tanaka Precious Metal Ind | Electric contact material |
US4307165A (en) * | 1980-10-02 | 1981-12-22 | Eastman Kodak Company | Plural imaging component microcellular arrays, processes for their fabrication, and electrographic compositions |
US4374668A (en) * | 1981-04-29 | 1983-02-22 | The United States Of America As Represented By The Secretary Of The Navy | Gold based electrical materials |
DE3123357A1 (de) * | 1981-06-12 | 1982-12-30 | Degussa Ag, 6000 Frankfurt | "elektrisches kontaktstueck" |
US4502899A (en) * | 1981-06-30 | 1985-03-05 | Matsushita Electric Works, Ltd. | Electric joint material |
JPS58104139A (ja) * | 1981-12-17 | 1983-06-21 | Tanaka Kikinzoku Kogyo Kk | 摺動接点材料 |
JPS58104141A (ja) * | 1981-12-17 | 1983-06-21 | Tanaka Kikinzoku Kogyo Kk | 摺動接点材料 |
JPS58107441A (ja) * | 1981-12-17 | 1983-06-27 | Tanaka Kikinzoku Kogyo Kk | 直流小型モータの整流子用摺動接点材料 |
JPS58107458A (ja) * | 1981-12-22 | 1983-06-27 | Tanaka Kikinzoku Kogyo Kk | 摺動接点材料 |
JPS58210133A (ja) * | 1982-05-31 | 1983-12-07 | Matsushita Electric Works Ltd | 接点材料及びその製法 |
JPS59229440A (ja) * | 1983-06-08 | 1984-12-22 | Tanaka Kikinzoku Kogyo Kk | 刷子用摺動接点材料 |
-
1990
- 1990-07-16 JP JP2189945A patent/JP2834550B2/ja not_active Expired - Fee Related
- 1990-07-23 US US07/556,825 patent/US5171643A/en not_active Expired - Lifetime
- 1990-08-01 KR KR1019900011841A patent/KR0147816B1/ko not_active IP Right Cessation
- 1990-08-02 DE DE69021459T patent/DE69021459T2/de not_active Expired - Lifetime
- 1990-08-02 EP EP90308519A patent/EP0411940B1/de not_active Expired - Lifetime
-
1992
- 1992-09-25 US US07/951,587 patent/US5338618A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR910005348A (ko) | 1991-03-30 |
US5171643A (en) | 1992-12-15 |
JP2834550B2 (ja) | 1998-12-09 |
EP0411940A3 (en) | 1992-05-06 |
DE69021459T2 (de) | 1996-04-25 |
EP0411940B1 (de) | 1995-08-09 |
KR0147816B1 (ko) | 1998-09-15 |
EP0411940A2 (de) | 1991-02-06 |
US5338618A (en) | 1994-08-16 |
JPH03180436A (ja) | 1991-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |