ES2109804T3 - Material de contacto sinterizado, procedimiento para su obtencion, asi como bases de contacto correspondientes. - Google Patents
Material de contacto sinterizado, procedimiento para su obtencion, asi como bases de contacto correspondientes.Info
- Publication number
- ES2109804T3 ES2109804T3 ES95903252T ES95903252T ES2109804T3 ES 2109804 T3 ES2109804 T3 ES 2109804T3 ES 95903252 T ES95903252 T ES 95903252T ES 95903252 T ES95903252 T ES 95903252T ES 2109804 T3 ES2109804 T3 ES 2109804T3
- Authority
- ES
- Spain
- Prior art keywords
- nickel
- sintered
- procedure
- obtaining
- well
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
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
-
- 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Contacts (AREA)
- Manufacture Of Switches (AREA)
Abstract
LA INVENCION SE REFIERE A UN MATERIAL DE CONTACTO SINTERIZADO ELABORADO A BASE DE PLATA Y DE NIQUEL, CARACTERIZADO DE TAL FORMA QUE CONTIENE DESDE 5 HASTA 50 % EN MASA DE NIQUEL Y DE FORMA QUE EL NIQUEL ESTA DISTRIBUIDO DE FORMA HOMOGENEA EN LA ESTRUCTURA DE PLATA COMO PARTICULAS DESDE UNA 1 HASTA 10 MICRAS COMO TAMAÑO MEDIO (D). UN PROCESO APROPIADO PARA LA ELABORACION DE ESTE MATERIAL DE CONTACTO SINTERIZADO SE CARACTERIZA DE TAL MODO QUE EL NIQUEL ES INTRODUCIDO EN LA ESTRUCTURA DE PLATA ANTES DEL SINTERIZADO, TAN PRONTO COMO SE HA ELABORADO MECANICAMENTE UNA ALEACION. ESTE PROCESO TIENE LUGAR EN ATMOSFERA DE AIRE. LAS ALMOHADILLAS DE CONTACTO ELABORADAS DE ESTE MATERIAL PUEDEN SER EXTRUSIONADAS COMO TIRAS O SECCIONES, PIEZAS MOLDEADAS DE COMPRESION COMO PIEZAS DE CONTACTO INDIVIDUAL O SER DISEÑADAS COMO PIEZAS DE DOS CAPAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4344322A DE4344322A1 (de) | 1993-12-23 | 1993-12-23 | Sinterkontaktwerkstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2109804T3 true ES2109804T3 (es) | 1998-01-16 |
Family
ID=6506101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95903252T Expired - Lifetime ES2109804T3 (es) | 1993-12-23 | 1994-12-22 | Material de contacto sinterizado, procedimiento para su obtencion, asi como bases de contacto correspondientes. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5763105A (es) |
| EP (1) | EP0736217B1 (es) |
| JP (1) | JPH09506931A (es) |
| BR (1) | BR9408402A (es) |
| DE (2) | DE4344322A1 (es) |
| ES (1) | ES2109804T3 (es) |
| WO (1) | WO1995017759A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5679471A (en) * | 1995-10-16 | 1997-10-21 | General Motors Corporation | Silver-nickel nano-composite coating for terminals of separable electrical connectors |
| JP4257755B2 (ja) * | 1998-10-31 | 2009-04-22 | キヤノンファインテック株式会社 | 画像読取装置及び画像形成装置 |
| TW487742B (en) * | 1999-05-10 | 2002-05-21 | Matsushita Electric Industrial Co Ltd | Electrode for PTC thermistor, manufacture thereof, and PTC thermistor |
| CN102808097B (zh) * | 2012-08-20 | 2014-04-16 | 温州宏丰电工合金股份有限公司 | 一种银/镍/金属氧化物电接触材料的制备方法 |
| EP2913413B1 (en) * | 2012-08-20 | 2017-05-17 | Wenzhou Hongfeng Electrical Alloy Co., Ltd. | Preparation method for electrical contact materials |
| US20140326605A1 (en) * | 2013-05-03 | 2014-11-06 | Tyco Electronics Corporation | Electroplating contacts with silver-alloys in a basic bath |
| CN103996426B (zh) * | 2014-05-28 | 2016-05-11 | 东北大学 | 一种镍网状分布的银镍复合电触头材料及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511041B1 (fr) * | 1981-08-07 | 1986-12-05 | Louyot Comptoir Lyon Alemand | Materiaux a base d'argent et d'oxyde de nickel, utilisables pour la realisation de contacts electriques, et procedes pour leur fabrication |
| DE3146972A1 (de) * | 1981-11-26 | 1983-06-01 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von formteilen aus cadmiumfreien silber-metalloxid-verbundwerkstoffen fuer elektrische kontaktstuecke |
| JPS6026632A (ja) * | 1983-07-22 | 1985-02-09 | Omron Tateisi Electronics Co | 電気接点材料 |
| JPH0791608B2 (ja) * | 1990-06-21 | 1995-10-04 | 松下電工株式会社 | 接点材料およびその製造方法 |
| 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 |
-
1993
- 1993-12-23 DE DE4344322A patent/DE4344322A1/de not_active Withdrawn
-
1994
- 1994-12-22 ES ES95903252T patent/ES2109804T3/es not_active Expired - Lifetime
- 1994-12-22 BR BR9408402A patent/BR9408402A/pt not_active Application Discontinuation
- 1994-12-22 JP JP7517091A patent/JPH09506931A/ja active Pending
- 1994-12-22 EP EP95903252A patent/EP0736217B1/de not_active Expired - Lifetime
- 1994-12-22 US US08/666,445 patent/US5763105A/en not_active Expired - Fee Related
- 1994-12-22 WO PCT/DE1994/001527 patent/WO1995017759A1/de not_active Ceased
- 1994-12-22 DE DE59404552T patent/DE59404552D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0736217B1 (de) | 1997-11-05 |
| US5763105A (en) | 1998-06-09 |
| EP0736217A1 (de) | 1996-10-09 |
| BR9408402A (pt) | 1997-08-05 |
| JPH09506931A (ja) | 1997-07-08 |
| DE59404552D1 (de) | 1997-12-11 |
| WO1995017759A1 (de) | 1995-06-29 |
| DE4344322A1 (de) | 1995-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE412437T1 (de) | Silber enthaltende zusammensetzungen, geräte und verfahren zu deren herstellung | |
| ES2109804T3 (es) | Material de contacto sinterizado, procedimiento para su obtencion, asi como bases de contacto correspondientes. | |
| MX9304674A (es) | Terminales de alimentacion electricamente conductoras, de aleacion activa, metodo para su fabricacion y articulos que las incluyen. | |
| EP1769775A3 (en) | Methods and apparatus for manufacturing an intravascular stent | |
| DE60128150D1 (de) | Elektrisch leitfähige wärmehärtende zusammensetzung, herstellungsverfahren und daraus gewonnene formkörper | |
| PT1140721E (pt) | Metodos e aparelhos para a producao de revestimentos a base de prata de baixa emissividade sem a utilizacao de camadas promarias de metal e artigos produzidos deste modo | |
| CA2409292A1 (en) | Tablets and methods for modified release of hydrophilic and other active agents | |
| DE60218202D1 (de) | Poröse polymerprosthesen und deren herstellungsverfahren | |
| DE69733476D1 (de) | Im munde schnellzerfallende tablette | |
| TW200501856A (en) | Method of mounting an electronic part | |
| ES2012293A6 (es) | Semiproducto para contactos electricos, hecho de un material compuesto de trabajo de plata yoxido de estano y procedimiento pulvimetalurgico para su fabricacion. | |
| EP1358668A4 (en) | RADIATION EMISSION APPARATUS AND METHOD FOR THE PRODUCTION THEREOF | |
| DE60200385D1 (de) | Den beweglichen Kontakt enthaltende Einheit, Schalter mit dieser Einheit und Herstellungsverfahren | |
| CO4410176A1 (es) | Formulaciones farmaceuticas de cefaclor | |
| ES2094354T3 (es) | Material de contacto a base de plata para el empleo en dispositivos de conmutacion de la tecnica energetica, asi como procedimiento para la obtencion de piezas de contacto de este material. | |
| CO4820444A1 (es) | Procedimiento y aparato para producir polvos finamente divididos, especialmente de sustancias farmacologicas | |
| ITMI20000665A0 (it) | Glicosaminoglicani derivati dal polisaccaride k5 aventi elevata attivita' anticoagulante ed antitrombotica e processo per la loro preparazio | |
| EP1405830A4 (en) | GLASS BASED MATERIAL AND METHOD FOR PRODUCING GLASS BASED MATERIAL | |
| CA101941S (en) | Air freshener device | |
| ES2173640T3 (es) | Cuerpos moldeados de agentes de lavado y de limpieza con agente de blanqueo. | |
| DK0427124T3 (da) | Antacidatabletter | |
| CA101942S (en) | Air freshener device | |
| AR036679A1 (es) | Formulaciones y uso de las mismas | |
| ES2072425T3 (es) | Disposicion de regulacion. | |
| ECSP034872A (es) | Nuevos heterociclos 3 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 736217 Country of ref document: ES |