CS275704B6 - Material of the type silver-iron for electrical contacts - Google Patents
Material of the type silver-iron for electrical contacts Download PDFInfo
- Publication number
- CS275704B6 CS275704B6 CS883853A CS385388A CS275704B6 CS 275704 B6 CS275704 B6 CS 275704B6 CS 883853 A CS883853 A CS 883853A CS 385388 A CS385388 A CS 385388A CS 275704 B6 CS275704 B6 CS 275704B6
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- weight
- iron
- silver
- oxide
- zinc
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 26
- OVMJVEMNBCGDGM-UHFFFAOYSA-N iron silver Chemical compound [Fe].[Ag] OVMJVEMNBCGDGM-UHFFFAOYSA-N 0.000 title claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- 229910052709 silver Inorganic materials 0.000 claims description 18
- 239000004332 silver Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 10
- 239000011701 zinc Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 8
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 7
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 6
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 6
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 5
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- QEKREONBSFPWTQ-UHFFFAOYSA-N disilver dioxido(dioxo)tungsten Chemical compound [Ag+].[Ag+].[O-][W]([O-])(=O)=O QEKREONBSFPWTQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- 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
- C22C1/0466—Alloys based on noble metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
- Conductive Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3719052 | 1987-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS8803853A2 CS8803853A2 (en) | 1991-04-11 |
| CS275704B6 true CS275704B6 (en) | 1992-03-18 |
Family
ID=6329234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS883853A CS275704B6 (en) | 1987-06-06 | 1988-06-03 | Material of the type silver-iron for electrical contacts |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4859238A (en]) |
| EP (1) | EP0294693B1 (en]) |
| JP (1) | JP2680038B2 (en]) |
| CN (1) | CN1011421B (en]) |
| AR (1) | AR241971A1 (en]) |
| AT (1) | ATE81734T1 (en]) |
| AU (1) | AU1730388A (en]) |
| BR (1) | BR8802712A (en]) |
| CA (1) | CA1309278C (en]) |
| CS (1) | CS275704B6 (en]) |
| DE (1) | DE3875385D1 (en]) |
| DK (1) | DK303088A (en]) |
| ES (1) | ES2035154T3 (en]) |
| GR (1) | GR3006495T3 (en]) |
| HU (1) | HUT50262A (en]) |
| IN (1) | IN167229B (en]) |
| MX (1) | MX170300B (en]) |
| NO (1) | NO882389L (en]) |
| PL (1) | PL156711B1 (en]) |
| PT (1) | PT87662B (en]) |
| RU (1) | RU1785579C (en]) |
| YU (1) | YU46258B (en]) |
| ZA (1) | ZA883891B (en]) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2080052T3 (es) * | 1988-04-16 | 1996-02-01 | Duerrwaechter E Dr Doduco | Procedimiento pulvimetalurgico para la produccion de una pieza semiterminada para contactos electricos hecha de un material compuesto basado en plata, con hierro. |
| WO1989010417A1 (en) * | 1988-04-20 | 1989-11-02 | Siemens Aktiengesellschaft | Sintered contact material based on silver for use in power engineering switchgear, in particular for contact pieces in low-voltage switches |
| US5286441A (en) * | 1989-12-26 | 1994-02-15 | Akira Shibata | Silver-metal oxide composite material and process for producing the same |
| DE4117311A1 (de) * | 1991-05-27 | 1992-12-03 | Siemens Ag | Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik |
| DE4117312A1 (de) * | 1991-05-27 | 1992-12-03 | Siemens Ag | Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik sowie verfahren zur herstellung von kontaktstuecken aus diesem werkstoff |
| DE4201940A1 (de) * | 1992-01-24 | 1993-07-29 | Siemens Ag | Sinterverbundwerkstoff fuer elektrische kontakte in schaltgeraeten der energietechnik |
| DE4343550A1 (de) * | 1993-12-20 | 1995-06-22 | Siemens Ag | Kontaktwerkstoff auf Silberbasis zur Verwendung in Schaltgeräten der Energietechnik |
| JPH0892708A (ja) * | 1994-07-28 | 1996-04-09 | Kawasaki Steel Corp | 粉末冶金用混合鉄粉および切削性に優れた焼結鋼の製造方法 |
| DE19543222C1 (de) * | 1995-11-20 | 1997-02-20 | Degussa | Silber-Eisen-Werkstoff für elektrische Schaltkontakte (I) |
| DE19543223C1 (de) * | 1995-11-20 | 1997-02-20 | Degussa | Silber-Eisen-Werkstoff für elektrische Schaltkontakte (III) |
| DE19543208C1 (de) * | 1995-11-20 | 1997-02-20 | Degussa | Silber-Eisen-Werkstoff für elektrische Schaltkontakte (II) |
| DE19607183C1 (de) * | 1996-02-27 | 1997-04-10 | Degussa | Gesinterter Silber-Eisen-Werkstoff für elektrische Kontakte und Verfahren zu seiner Herstellung |
| JP2001052930A (ja) * | 1999-08-06 | 2001-02-23 | Tdk Corp | 積層インダクタとその製造方法 |
| DE10012250B4 (de) * | 2000-03-14 | 2006-06-01 | Umicore Ag & Co. Kg | Kontaktwerkstoffe auf Basis Silber-Eisen-Kupfer |
| WO2005124804A1 (ja) * | 2004-06-18 | 2005-12-29 | Tanaka Kikinzoku Kogyo K.K. | 密閉形交流負荷用リレー及びそれに用いるＡｇ系接点素子材料 |
| JP5342931B2 (ja) * | 2009-06-05 | 2013-11-13 | マブチモーター株式会社 | 摺動接点材料及びクラッド複合材並びにモーター |
| WO2013142765A1 (en) * | 2012-03-23 | 2013-09-26 | Technic, Inc. | Silver antimony coatings and connectors |
| CN106238721B (zh) * | 2016-08-03 | 2018-06-19 | 施海峰 | 一种复合触点材料及其制备方法 |
| CN107299244B (zh) * | 2017-06-09 | 2019-07-16 | 佛山通宝精密合金股份有限公司 | 一种制备高性能AgFeRe材料的方法 |
| CN109777991A (zh) * | 2019-03-25 | 2019-05-21 | 杭州辰卓科技有限公司 | 一种电子引线键合用耐腐蚀高阻尼银合金及其工艺 |
| EP3978638A4 (en) * | 2019-05-31 | 2023-09-06 | OMRON Corporation | CONTACT MATERIAL AND CONTAINING AG ALLOY AS MAIN COMPONENT, CONTACT USING SAID CONTACT MATERIAL, AND ELECTRICAL DEVICE |
| CN114457253B (zh) * | 2021-12-30 | 2022-12-09 | 无锡日月合金材料有限公司 | 一种用于微动开关的银镍-氧化铋材料及其制造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2394501A (en) * | 1942-09-12 | 1946-02-05 | Square D Co | Electrical contact |
| US2664618A (en) * | 1944-04-22 | 1954-01-05 | Fansteel Metallurgical Corp | Electrical contact |
| US3401024A (en) * | 1965-10-04 | 1968-09-10 | Mallory & Co Inc P R | Electrical contact material |
| DE2240493C3 (de) * | 1972-08-17 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter und Verfahren zu seiner Herstellung |
| CH588152A5 (en]) * | 1972-12-11 | 1977-05-31 | Siemens Ag | |
| US3951872A (en) * | 1973-12-03 | 1976-04-20 | P. R. Mallory & Co., Inc. | Electrical contact material |
| US3992199A (en) * | 1973-12-03 | 1976-11-16 | P. R. Mallory & Co., Inc. | Method of making electrical contact materials |
| US3933486A (en) * | 1974-02-12 | 1976-01-20 | Chugai Denki Kogyo Kabushiki-Kaisha | Silver-metal oxide composite and method of manufacturing the same |
| US4141727A (en) * | 1976-12-03 | 1979-02-27 | Matsushita Electric Industrial Co., Ltd. | Electrical contact material and method of making the same |
| DE2659012C3 (de) * | 1976-12-27 | 1980-01-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Herstellen eines Sinterkontaktwerkstoffes aus Silber und eingelagerten Metalloxiden |
| JPS5913578B2 (ja) * | 1977-01-25 | 1984-03-30 | 日本科学冶金株式会社 | 電気接点材料 |
| US4330331A (en) * | 1978-06-16 | 1982-05-18 | Nippon Telegraph And Telephone Public Corporation | Electric contact material and method of producing the same |
| US4294616A (en) * | 1979-01-02 | 1981-10-13 | Gte Products Corporation | Electrical contacts |
| JPS57108232A (en) * | 1980-12-25 | 1982-07-06 | Tanaka Kikinzoku Kogyo Kk | Electrical contact material and its manufacture |
-
1988
- 1988-05-27 YU YU103288A patent/YU46258B/sh unknown
- 1988-05-30 IN IN440/CAL/88A patent/IN167229B/en unknown
- 1988-05-31 NO NO882389A patent/NO882389L/no unknown
- 1988-06-01 ZA ZA883891A patent/ZA883891B/xx unknown
- 1988-06-01 AT AT88108735T patent/ATE81734T1/de not_active IP Right Cessation
- 1988-06-01 DE DE8888108735T patent/DE3875385D1/de not_active Expired - Lifetime
- 1988-06-01 ES ES198888108735T patent/ES2035154T3/es not_active Expired - Lifetime
- 1988-06-01 EP EP88108735A patent/EP0294693B1/de not_active Expired - Lifetime
- 1988-06-02 AU AU17303/88A patent/AU1730388A/en not_active Abandoned
- 1988-06-02 MX MX011746A patent/MX170300B/es unknown
- 1988-06-03 BR BR8802712A patent/BR8802712A/pt not_active IP Right Cessation
- 1988-06-03 RU SU884355886A patent/RU1785579C/ru active
- 1988-06-03 CS CS883853A patent/CS275704B6/cs not_active IP Right Cessation
- 1988-06-03 CA CA000568602A patent/CA1309278C/en not_active Expired - Lifetime
- 1988-06-03 AR AR88311030A patent/AR241971A1/es active
- 1988-06-03 DK DK303088A patent/DK303088A/da not_active Application Discontinuation
- 1988-06-03 US US07/201,726 patent/US4859238A/en not_active Expired - Lifetime
- 1988-06-03 HU HU882908A patent/HUT50262A/hu unknown
- 1988-06-06 CN CN88103378A patent/CN1011421B/zh not_active Expired
- 1988-06-06 JP JP63137628A patent/JP2680038B2/ja not_active Expired - Lifetime
- 1988-06-06 PT PT87662A patent/PT87662B/pt not_active IP Right Cessation
- 1988-06-06 PL PL1988272879A patent/PL156711B1/pl unknown
-
1992
- 1992-12-09 GR GR920402851T patent/GR3006495T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2680038B2 (ja) | 1997-11-19 |
| PT87662A (pt) | 1988-07-01 |
| CS8803853A2 (en) | 1991-04-11 |
| JPS6452346A (en) | 1989-02-28 |
| IN167229B (en]) | 1990-09-22 |
| EP0294693B1 (de) | 1992-10-21 |
| AR241971A1 (es) | 1993-01-29 |
| CN1030098A (zh) | 1989-01-04 |
| PL156711B1 (pl) | 1992-04-30 |
| NO882389L (no) | 1988-12-07 |
| EP0294693A2 (de) | 1988-12-14 |
| DK303088A (da) | 1988-12-07 |
| HUT50262A (en) | 1989-12-28 |
| DK303088D0 (da) | 1988-06-03 |
| RU1785579C (ru) | 1992-12-30 |
| ATE81734T1 (de) | 1992-11-15 |
| BR8802712A (pt) | 1988-12-27 |
| DE3875385D1 (de) | 1992-11-26 |
| YU103288A (en) | 1990-04-30 |
| CA1309278C (en) | 1992-10-27 |
| EP0294693A3 (en) | 1989-03-15 |
| GR3006495T3 (en]) | 1993-06-21 |
| ZA883891B (en) | 1989-02-22 |
| PL272879A1 (en) | 1989-03-06 |
| NO882389D0 (no) | 1988-05-31 |
| AU1730388A (en) | 1988-12-08 |
| US4859238A (en) | 1989-08-22 |
| ES2035154T3 (es) | 1993-04-16 |
| YU46258B (sh) | 1993-05-28 |
| MX170300B (es) | 1993-08-16 |
| PT87662B (pt) | 1992-10-30 |
| CN1011421B (zh) | 1991-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20010603 |