FR2427157B1 - - Google Patents

Info

Publication number
FR2427157B1
FR2427157B1 FR7913705A FR7913705A FR2427157B1 FR 2427157 B1 FR2427157 B1 FR 2427157B1 FR 7913705 A FR7913705 A FR 7913705A FR 7913705 A FR7913705 A FR 7913705A FR 2427157 B1 FR2427157 B1 FR 2427157B1
Authority
FR
France
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
Application number
FR7913705A
Other languages
French (fr)
Other versions
FR2427157A1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2427157A1 publication Critical patent/FR2427157A1/fr
Application granted granted Critical
Publication of FR2427157B1 publication Critical patent/FR2427157B1/fr
Expired legal-status Critical Current

Links

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
FR7913705A 1978-06-01 1979-05-29 Expired FR2427157B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824117 DE2824117A1 (de) 1978-06-01 1978-06-01 Verfahren zum herstellen eines anisotropen sinterverbundwerkstoffes mit richtgefuege

Publications (2)

Publication Number Publication Date
FR2427157A1 FR2427157A1 (enrdf_load_stackoverflow) 1979-12-28
FR2427157B1 true FR2427157B1 (enrdf_load_stackoverflow) 1983-10-07

Family

ID=6040801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913705A Expired FR2427157B1 (enrdf_load_stackoverflow) 1978-06-01 1979-05-29

Country Status (4)

Country Link
JP (1) JPS54158311A (enrdf_load_stackoverflow)
DE (1) DE2824117A1 (enrdf_load_stackoverflow)
FR (1) FR2427157B1 (enrdf_load_stackoverflow)
GB (1) GB2022145B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017424C2 (de) * 1980-05-07 1987-01-15 Degussa Ag, 6000 Frankfurt Werkstoff für elektrische Kontakte
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
DE19544697C1 (de) * 1995-11-30 1996-07-11 Abb Research Ltd Metall-Keramik-Kompositwerkstoff und Verfahren zu dessen Herstellung
CN103611755B (zh) * 2013-11-28 2016-02-03 昆明理工大学 复相金属氧化物增强银基电触头丝材的制备方法
CN104867620B (zh) * 2015-04-10 2017-07-14 上海和伍复合材料有限公司 一种AgMeO电触头及其一体化组件的制造方法
CN104821248B (zh) * 2015-04-10 2018-03-13 上海和伍复合材料有限公司 一种AgC电触头及其一体化组件的制造方法
DE102016105437A1 (de) * 2016-03-23 2017-09-28 Doduco Gmbh Verfahren zur Herstellung eines Kontaktwerkstoffes auf Basis von Silber-Zinnoxid oder Silber-Sinkoxid sowie Kontaktwerkstoff
KR102417333B1 (ko) 2016-12-21 2022-07-05 현대자동차 주식회사 전기 접점 소재
CN109128212B (zh) * 2018-08-16 2022-05-27 西安工程大学 一种银镍氧化锌电接触合金的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310784B2 (de) * 1973-03-03 1975-03-13 Fa. Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Verfahren zur Herstellung eines duktilen Silber-Metalloxid-Halbzeugs
US3933486A (en) * 1974-02-12 1976-01-20 Chugai Denki Kogyo Kabushiki-Kaisha Silver-metal oxide composite and method of manufacturing the same
GB1507854A (en) * 1974-04-01 1978-04-19 Mallory & Co Inc P R Electric contact materials

Also Published As

Publication number Publication date
GB2022145A (en) 1979-12-12
DE2824117A1 (de) 1979-12-06
GB2022145B (en) 1982-10-13
JPS6123849B2 (enrdf_load_stackoverflow) 1986-06-07
FR2427157A1 (enrdf_load_stackoverflow) 1979-12-28
JPS54158311A (en) 1979-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse