CH588152A5 - - Google Patents

Info

Publication number
CH588152A5
CH588152A5 CH1641073A CH1641073A CH588152A5 CH 588152 A5 CH588152 A5 CH 588152A5 CH 1641073 A CH1641073 A CH 1641073A CH 1641073 A CH1641073 A CH 1641073A CH 588152 A5 CH588152 A5 CH 588152A5
Authority
CH
Switzerland
Application number
CH1641073A
Original Assignee
Siemens Ag
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
Priority claimed from DE19722260559 external-priority patent/DE2260559C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH588152A5 publication Critical patent/CH588152A5/xx

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
    • 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
    • H01H1/02374—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 containing as major component CdO
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H10W72/07331—
    • H10W72/325—
    • H10W72/352—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Switches (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Contacts (AREA)
CH1641073A 1972-12-11 1973-11-20 CH588152A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722260559 DE2260559C3 (de) 1972-12-11 Verfahren zum Herstellen eines Verbundwerkstoffes für elektrische Kontakte insbesondere der Starkstromtechnik

Publications (1)

Publication Number Publication Date
CH588152A5 true CH588152A5 (en:Method) 1977-05-31

Family

ID=5864085

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1641073A CH588152A5 (en:Method) 1972-12-11 1973-11-20

Country Status (9)

Country Link
US (1) US3954459A (en:Method)
JP (1) JPS5722980B2 (en:Method)
AT (1) AT331529B (en:Method)
BR (1) BR7309654D0 (en:Method)
CH (1) CH588152A5 (en:Method)
FR (1) FR2209993B1 (en:Method)
GB (1) GB1438309A (en:Method)
RO (1) RO67590A (en:Method)
SE (1) SE402469B (en:Method)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524092A (en) * 1975-06-30 1977-01-12 Matsushita Electric Works Ltd Electrical contact point material
US4092157A (en) * 1976-09-10 1978-05-30 Gte Laboratories Incorporated Process for preparing silver-cadmium oxide alloys
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
US4115325A (en) * 1977-05-31 1978-09-19 Texas Instruments Incorporated Electrical contact material
JPS5816850Y2 (ja) * 1978-09-18 1983-04-05 関東自動車工業株式会社 積層板
US4294616A (en) * 1979-01-02 1981-10-13 Gte Products Corporation Electrical contacts
US4293337A (en) * 1979-08-20 1981-10-06 Square D Company Silver, cadmium oxide, lithium carbonate contact material and method of making the material
USRE31846E (en) * 1979-08-20 1985-03-12 Square D Company Silver, cadmium oxide, lithium carbonate contact material and method of making the material
JPS56133436A (en) * 1980-03-24 1981-10-19 Tanaka Kikinzoku Kogyo Kk Composite electrical contact material
JPS56133438A (en) * 1980-03-24 1981-10-19 Tanaka Kikinzoku Kogyo Kk Composite electrical contact material
JPS56136944A (en) * 1980-03-27 1981-10-26 Tanaka Kikinzoku Kogyo Kk Composite electric contact material
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
DE3304637A1 (de) * 1983-02-10 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Sinterkontaktwerkstoff fuer niederspannungsschaltgeraete
EP0152606B1 (de) * 1984-01-30 1987-09-09 Siemens Aktiengesellschaft Kontaktwerkstoff und Herstellung von Kontaktstücken
US5786785A (en) * 1984-05-21 1998-07-28 Spectro Dynamics Systems, L.P. Electromagnetic radiation absorptive coating composition containing metal coated microspheres
US4624865A (en) * 1984-05-21 1986-11-25 Carolina Solvents, Inc. Electrically conductive microballoons and compositions incorporating same
DE3421758A1 (de) * 1984-06-12 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Sinterkontaktwerkstoff fuer niederspannungsschaltgeraete der energietechnik und verfahren zu dessen herstellung
FR2581658B1 (fr) * 1985-05-10 1987-07-17 Centre Nat Rech Scient Nouveaux alliages dotes de performances electriques et mecaniques elevees, leur fabrication et leurs applications en particulier dans les domaines electrique, electronique et connectique
JPS6355822A (ja) * 1986-08-26 1988-03-10 松下電工株式会社 接点材料
US5189009A (en) * 1987-03-27 1993-02-23 Massachusetts Institute Of Technology Preparation of superconducting oxides and oxide-metal composites
US4826808A (en) * 1987-03-27 1989-05-02 Massachusetts Institute Of Technology Preparation of superconducting oxides and oxide-metal composites
US5204318A (en) * 1987-03-27 1993-04-20 Massachusetts Institute Of Technology Preparation of superconducting oxides and oxide-metal composites
YU46258B (sh) * 1987-06-06 1993-05-28 Degussa Ag. Primena srebrno gvozdenog materijala za električne kontakte
US5360673A (en) * 1988-03-26 1994-11-01 Doduco Gmbh + Co. Dr. Eugen Durrwachter Semifinished product for electric contacts made of a composite material based on silver-tin oxide and powdermetallurgical process of making said product
US4834939A (en) * 1988-05-02 1989-05-30 Hamilton Standard Controls, Inc. Composite silver base electrical contact material
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
US5286441A (en) * 1989-12-26 1994-02-15 Akira Shibata Silver-metal oxide composite material and process for producing the same
EP0660964B2 (de) * 1992-09-16 2003-01-08 AMI DODUCO GmbH Werkstoff für elektrische kontakte auf der basis von silber-zinnoxid oder silber-zinkoxid und verfahren zu seiner herstellung
US5846288A (en) * 1995-11-27 1998-12-08 Chemet Corporation Electrically conductive material and method for making
ES2187801T3 (es) * 1996-08-01 2003-06-16 Metalor Technologies Int Procedimiento de fabricacion de un producto con un material de contatacto basado en plata, el material de contacto y el producto obtenido con este material de contacto.
TW517095B (en) * 1999-04-23 2003-01-11 Tanaka Precious Metal Ind Co L Method for producing Ag-ZnO electric contact material and electric contact material produced thereby
JP4427058B2 (ja) * 2004-06-18 2010-03-03 Ｔａｎａｋａホールディングス株式会社 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
US20070107809A1 (en) * 2005-11-14 2007-05-17 The Regents Of The Univerisity Of California Process for making corrosion-resistant amorphous-metal coatings from gas-atomized amorphous-metal powders having relatively high critical cooling rates through particle-size optimization (PSO) and variations thereof
JP5156658B2 (ja) * 2009-01-30 2013-03-06 株式会社日立製作所 Ｌｓｉ用電子部材
CN104357704A (zh) * 2014-10-27 2015-02-18 李博 一种氧化镍弥散强化银基合金及其制备方法
CN104388737A (zh) * 2014-10-27 2015-03-04 李博 一种氧化锌弥散强化银基合金及其制备方法
CN104388735A (zh) * 2014-10-27 2015-03-04 李博 一种银基电接触材料及其制备方法
CN104493171A (zh) * 2014-12-30 2015-04-08 桂林电器科学研究院有限公司 一种片状银氧化锌电触头材料的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671953A (en) * 1948-07-23 1954-03-16 Fansteel Metallurgical Corp Metal body of high porosity
US3158473A (en) * 1962-08-27 1964-11-24 Gen Electric Method for producing composite bodies
US3317991A (en) * 1965-04-02 1967-05-09 Mallory & Co Inc P R Method of fabricating preoxidized silver-cadmium oxide electrical contacts
US3674446A (en) * 1966-12-09 1972-07-04 Mallory & Co Inc P R Electrical contact material
FR1520531A (fr) * 1967-02-13 1968-04-12 Commissariat Energie Atomique Procédé de fabrication de pièces frittées en oxyde d'uranium ou d'élément transuranien
US3506437A (en) * 1967-11-07 1970-04-14 Textron Inc Method for making silver/cadmium oxide contact materials
US3832156A (en) * 1972-09-27 1974-08-27 Us Bronze Powders Inc Powdered metal process

Also Published As

Publication number Publication date
US3954459A (en) 1976-05-04
SE402469B (sv) 1978-07-03
JPS4989192A (en:Method) 1974-08-26
RO67590A (ro) 1981-06-26
JPS5722980B2 (en:Method) 1982-05-15
FR2209993A1 (en:Method) 1974-07-05
AT331529B (de) 1976-08-25
FR2209993B1 (en:Method) 1978-03-10
DE2260559A1 (de) 1974-06-12
ATA975173A (de) 1975-11-15
DE2260559B2 (de) 1977-03-10
GB1438309A (en) 1976-06-03
BR7309654D0 (pt) 1974-08-29

Similar Documents

Publication Publication Date Title
JPS5722980B2 (en:Method)
JPS5534123B2 (en:Method)
FR2166735A5 (en:Method)
JPS4919326A (en:Method)
JPS4915766A (en:Method)
JPS4893805A (en:Method)
JPS48101470A (en:Method)
JPS5233681Y2 (en:Method)
JPS5424250B2 (en:Method)
CS154094B1 (en:Method)
JPS48102935A (en:Method)
JPS4896257U (en:Method)
JPS48102494U (en:Method)
CS155569B1 (en:Method)
CS149972B1 (en:Method)
BG20737A1 (en:Method)
CH563435A5 (en:Method)
BG18303A1 (en:Method)
BG18381A1 (en:Method)
BG18271A1 (en:Method)
BG17660A1 (en:Method)
BG18205A1 (en:Method)
BG17072A1 (en:Method)
BG18740A1 (en:Method)
CH587342A5 (en:Method)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased