FR2427157A1 - - Google Patents

Info

Publication number
FR2427157A1
FR2427157A1 FR7913705A FR7913705A FR2427157A1 FR 2427157 A1 FR2427157 A1 FR 2427157A1 FR 7913705 A FR7913705 A FR 7913705A FR 7913705 A FR7913705 A FR 7913705A FR 2427157 A1 FR2427157 A1 FR 2427157A1
Authority
FR
France
Prior art keywords
alloy
layer
sintering
silver
adduct
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.)
Granted
Application number
FR7913705A
Other languages
English (en)
French (fr)
Other versions
FR2427157B1 (cg-RX-API-DMAC7.html
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

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
FR7913705A 1978-06-01 1979-05-29 Expired FR2427157B1 (cg-RX-API-DMAC7.html)

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 true FR2427157A1 (cg-RX-API-DMAC7.html) 1979-12-28
FR2427157B1 FR2427157B1 (cg-RX-API-DMAC7.html) 1983-10-07

Family

ID=6040801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913705A Expired FR2427157B1 (cg-RX-API-DMAC7.html) 1978-06-01 1979-05-29

Country Status (4)

Country Link
JP (1) JPS54158311A (cg-RX-API-DMAC7.html)
DE (1) DE2824117A1 (cg-RX-API-DMAC7.html)
FR (1) FR2427157B1 (cg-RX-API-DMAC7.html)
GB (1) GB2022145B (cg-RX-API-DMAC7.html)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219979A1 (cg-RX-API-DMAC7.html) * 1973-03-03 1974-09-27 Duerrwaechter E Dr Doduco
FR2260629A1 (cg-RX-API-DMAC7.html) * 1974-02-12 1975-09-05 Chugai Electric Ind Co Ltd
FR2266280A1 (cg-RX-API-DMAC7.html) * 1974-04-01 1975-10-24 Mallory & Co Inc P R

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219979A1 (cg-RX-API-DMAC7.html) * 1973-03-03 1974-09-27 Duerrwaechter E Dr Doduco
FR2260629A1 (cg-RX-API-DMAC7.html) * 1974-02-12 1975-09-05 Chugai Electric Ind Co Ltd
FR2266280A1 (cg-RX-API-DMAC7.html) * 1974-04-01 1975-10-24 Mallory & Co Inc P R

Also Published As

Publication number Publication date
JPS6123849B2 (cg-RX-API-DMAC7.html) 1986-06-07
FR2427157B1 (cg-RX-API-DMAC7.html) 1983-10-07
GB2022145B (en) 1982-10-13
JPS54158311A (en) 1979-12-14
DE2824117A1 (de) 1979-12-06
GB2022145A (en) 1979-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse