DE69032065D1 - Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben - Google Patents
Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselbenInfo
- Publication number
- DE69032065D1 DE69032065D1 DE69032065T DE69032065T DE69032065D1 DE 69032065 D1 DE69032065 D1 DE 69032065D1 DE 69032065 T DE69032065 T DE 69032065T DE 69032065 T DE69032065 T DE 69032065T DE 69032065 D1 DE69032065 D1 DE 69032065D1
- Authority
- DE
- Germany
- Prior art keywords
- silver
- composite
- manufacturing
- same
- metal oxide
- 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
Links
Classifications
-
- 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
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
-
- 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
- C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
-
- 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
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- 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
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33800589 | 1989-12-26 | ||
JP224090A JPH03207831A (ja) | 1990-01-09 | 1990-01-09 | 銀酸化物接点材料及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69032065D1 true DE69032065D1 (de) | 1998-04-02 |
DE69032065T2 DE69032065T2 (de) | 1998-10-29 |
Family
ID=26335591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69032065T Expired - Fee Related DE69032065T2 (de) | 1989-12-26 | 1990-12-24 | Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben |
Country Status (8)
Country | Link |
---|---|
US (1) | US5160366A (de) |
EP (1) | EP0435655B1 (de) |
KR (1) | KR100194504B1 (de) |
CN (1) | CN1031071C (de) |
CA (1) | CA2033139A1 (de) |
DE (1) | DE69032065T2 (de) |
MX (1) | MX174201B (de) |
PL (1) | PL165438B1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286441A (en) * | 1989-12-26 | 1994-02-15 | Akira Shibata | Silver-metal oxide composite material and process for producing the same |
EP0465128B1 (de) * | 1990-06-28 | 1996-11-20 | Sumitomo Metal Mining Company Limited | Verbundmaterial aus Silber- oder Silber-Kupferlegierung mit Metalloxyden und Verfahren zu seiner Herstellung |
DE4142374A1 (de) * | 1991-12-20 | 1993-06-24 | Siemens Ag | Verfahren zum vorbeloten von kontaktstuecken fuer elektrische schaltgeraete |
DE59302122D1 (de) * | 1992-06-10 | 1996-05-09 | Duerrwaechter E Dr Doduco | Werkstoff für elektrische kontakte auf der basis von silber-zinnoxid oder silber-zinkoxid |
US5822674A (en) * | 1992-09-16 | 1998-10-13 | Doduco Gmbh + Co. Dr. Eugen Durrwachter | Electrical contact material and method of making the same |
US5595813A (en) * | 1992-09-22 | 1997-01-21 | Takenaka Corporation | Architectural material using metal oxide exhibiting photocatalytic activity |
DE19503182C1 (de) * | 1995-02-01 | 1996-05-15 | Degussa | Sinterwerkstoff auf der Basis Silber-Zinnoxid für elektrische Kontakte und Verfahren zu dessen Herstellung |
US5846288A (en) * | 1995-11-27 | 1998-12-08 | Chemet Corporation | Electrically conductive material and method for making |
US6106955A (en) * | 1997-01-14 | 2000-08-22 | Takenaka Corporation | Metal material having photocatalytic activity and method of manufacturing the same |
JP2001513697A (ja) | 1997-02-24 | 2001-09-04 | スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー | エアロゾル法及び装置、粒子製品、並びに該粒子製品から製造される電子装置 |
US5794112A (en) * | 1997-06-26 | 1998-08-11 | Aluminum Company Of America | Controlled atmosphere for fabrication of cermet electrodes |
WO2006076608A2 (en) | 2005-01-14 | 2006-07-20 | Cabot Corporation | A system and process for manufacturing custom electronics by combining traditional electronics with printable electronics |
WO2006076609A2 (en) | 2005-01-14 | 2006-07-20 | Cabot Corporation | Printable electronic features on non-uniform substrate and processes for making same |
WO2006076610A2 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Controlling ink migration during the formation of printable electronic features |
US7824466B2 (en) | 2005-01-14 | 2010-11-02 | Cabot Corporation | Production of metal nanoparticles |
WO2006076606A2 (en) | 2005-01-14 | 2006-07-20 | Cabot Corporation | Optimized multi-layer printing of electronics and displays |
TW200642785A (en) | 2005-01-14 | 2006-12-16 | Cabot Corp | Metal nanoparticle compositions |
US8383014B2 (en) | 2010-06-15 | 2013-02-26 | Cabot Corporation | Metal nanoparticle compositions |
CN100402142C (zh) * | 2006-03-29 | 2008-07-16 | 上海华谊丙烯酸有限公司 | 一种丙烯醛还原合成烯丙醇的催化剂及其制备方法 |
DE102013014915A1 (de) * | 2013-09-11 | 2015-03-12 | Airbus Defence and Space GmbH | Kontaktwerkstoffe für Hochspannungs-Gleichstrombordsysteme |
CN103824711B (zh) * | 2013-12-20 | 2016-01-20 | 宁波赛特勒电子有限公司 | 一种双层银基复合氧化物电触点材料及其应用 |
CN104201019B (zh) * | 2014-08-19 | 2016-05-11 | 张树堂 | 银氧化锌氧化铜电触头的制造工艺及其产品 |
CN104201020B (zh) * | 2014-08-19 | 2016-05-11 | 周朝贵 | 银氧化锡氧化钙电触头的制造工艺及其产品 |
CN104201018B (zh) * | 2014-08-19 | 2016-05-11 | 周朝贵 | 银氧化镉氧化锆电触头的制造工艺及其产品 |
CN106756199B (zh) * | 2016-12-14 | 2018-06-26 | 东北大学 | 中空管状氧化物增强银基复合电接触材料及其制备方法 |
CN108085621B (zh) * | 2017-09-11 | 2019-05-31 | 大连大学 | 一种掺锰正交相氧化锡增强银基电触头材料 |
WO2021049469A1 (ja) * | 2019-09-13 | 2021-03-18 | 田中貴金属工業株式会社 | 直流高電圧リレー及び直流高電圧リレー用の接点材料 |
CN112475295B (zh) * | 2020-09-30 | 2022-11-15 | 浙江福达合金材料科技有限公司 | 一种氧化物颗粒弥散分布的银氧化铁电接触材料及其制备方法 |
CN115725871A (zh) * | 2022-11-08 | 2023-03-03 | 浙江福达合金材料科技有限公司 | 一种银氧化锡电触头材料的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539298A (en) * | 1945-07-28 | 1951-01-23 | Mallory & Co Inc P R | Electrical contact of an internally oxidized composition |
US2985532A (en) * | 1957-12-05 | 1961-05-23 | Engelhard Ind Inc | Electrical contacts |
USRE29986E (en) * | 1972-03-15 | 1979-05-08 | Square D Company | Electrical contact material and process |
US3969112A (en) * | 1974-11-11 | 1976-07-13 | Gte Laboratories Incorporated | Process for preparing silver-cadmium oxide alloys |
GB1505874A (en) * | 1975-08-06 | 1978-03-30 | Plessey Co Ltd | Electrically conductive composite materials |
US4092157A (en) * | 1976-09-10 | 1978-05-30 | Gte Laboratories Incorporated | Process for preparing silver-cadmium oxide alloys |
US4141727A (en) * | 1976-12-03 | 1979-02-27 | Matsushita Electric Industrial Co., Ltd. | Electrical contact material and method of making the same |
US4217139A (en) * | 1977-09-09 | 1980-08-12 | Gte Products Corporation | Process of preparing an electrical contact material |
US4452652A (en) * | 1982-07-08 | 1984-06-05 | Akira Shibata | Electrical contact materials and their production method |
US4426356A (en) * | 1982-09-30 | 1984-01-17 | E. I. Du Pont De Nemours And Company | Method for making capacitors with noble metal electrodes |
JPS61114417A (ja) * | 1984-11-08 | 1986-06-02 | 中外電気工業株式会社 | Ag−SnO系複合電気接点材とその製法 |
FR2639466B1 (fr) * | 1988-11-22 | 1991-02-15 | Telemecanique | Procede de preparation d'un materiau de contact electrique et procede de fabrication d'un element de contact incorporant un tel materiau |
-
1990
- 1990-12-24 DE DE69032065T patent/DE69032065T2/de not_active Expired - Fee Related
- 1990-12-24 CA CA002033139A patent/CA2033139A1/en not_active Abandoned
- 1990-12-24 EP EP90314270A patent/EP0435655B1/de not_active Expired - Lifetime
- 1990-12-26 CN CN91100613A patent/CN1031071C/zh not_active Expired - Fee Related
- 1990-12-26 KR KR1019900021724A patent/KR100194504B1/ko not_active IP Right Cessation
- 1990-12-26 MX MX023935A patent/MX174201B/es unknown
- 1990-12-27 PL PL90288494A patent/PL165438B1/pl unknown
-
1991
- 1991-03-14 US US07/668,330 patent/US5160366A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MX174201B (es) | 1994-04-27 |
PL288494A1 (en) | 1991-09-09 |
US5160366A (en) | 1992-11-03 |
CA2033139A1 (en) | 1991-06-27 |
CN1031071C (zh) | 1996-02-21 |
EP0435655B1 (de) | 1998-02-25 |
PL165438B1 (pl) | 1994-12-30 |
EP0435655A2 (de) | 1991-07-03 |
DE69032065T2 (de) | 1998-10-29 |
KR100194504B1 (ko) | 1999-06-15 |
KR910011642A (ko) | 1991-08-07 |
EP0435655A3 (en) | 1991-08-14 |
CN1053817A (zh) | 1991-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |