DK0586410T3 - Kontaktmateriale på sølvbasis til anvendelse i energiteknikkens fordelingsanlæg samt fremgangsmåde til fresmtilling af kontaktstykker af dette materiale - Google Patents

Kontaktmateriale på sølvbasis til anvendelse i energiteknikkens fordelingsanlæg samt fremgangsmåde til fresmtilling af kontaktstykker af dette materiale

Info

Publication number
DK0586410T3
DK0586410T3 DK92909652.7T DK92909652T DK0586410T3 DK 0586410 T3 DK0586410 T3 DK 0586410T3 DK 92909652 T DK92909652 T DK 92909652T DK 0586410 T3 DK0586410 T3 DK 0586410T3
Authority
DK
Denmark
Prior art keywords
pct
silver
well
distribution system
contact
Prior art date
Application number
DK92909652.7T
Other languages
English (en)
Inventor
Guenter Tiefel
Franz Hauner
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK0586410T3 publication Critical patent/DK0586410T3/da

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
    • 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
    • H01H2001/02378—Composite material having a noble metal as the basic material and containing oxides containing iron-oxide as major component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture Of Switches (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DK92909652.7T 1991-05-27 1992-05-14 Kontaktmateriale på sølvbasis til anvendelse i energiteknikkens fordelingsanlæg samt fremgangsmåde til fresmtilling af kontaktstykker af dette materiale DK0586410T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4117311A DE4117311A1 (de) 1991-05-27 1991-05-27 Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik

Publications (1)

Publication Number Publication Date
DK0586410T3 true DK0586410T3 (da) 1997-04-14

Family

ID=6432544

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92909652.7T DK0586410T3 (da) 1991-05-27 1992-05-14 Kontaktmateriale på sølvbasis til anvendelse i energiteknikkens fordelingsanlæg samt fremgangsmåde til fresmtilling af kontaktstykker af dette materiale

Country Status (9)

Country Link
US (1) US5429656A (da)
EP (1) EP0586410B1 (da)
JP (1) JP3280968B2 (da)
AT (1) ATE144857T1 (da)
BR (1) BR9206065A (da)
DE (2) DE4117311A1 (da)
DK (1) DK0586410T3 (da)
ES (1) ES2094354T3 (da)
WO (1) WO1992022080A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610347A (en) * 1992-06-10 1997-03-11 Doduco Gmbh & Co. Dr. Eugen Durrwachter Material for electric contacts taking silver-tin oxide or silver-zinc oxide as basis
JP3676365B2 (ja) * 1993-08-23 2005-07-27 シーメンス アクチエンゲゼルシヤフト 銀ベースの接点材料、この種の接点材料の電力開閉装置への使用及びこの接点材料の製造方法
DE4331913A1 (de) * 1993-09-20 1995-03-23 Siemens Ag Verfahren zum Verbinden von einer Kontaktauflage aus Silber-Metalloxid-Werkstoff mit einem metallischen Kontaktträger
DE4343550A1 (de) * 1993-12-20 1995-06-22 Siemens Ag Kontaktwerkstoff auf Silberbasis zur Verwendung in Schaltgeräten der Energietechnik
US5846288A (en) * 1995-11-27 1998-12-08 Chemet Corporation Electrically conductive material and method for making
DE19602812C1 (de) * 1996-01-26 1997-07-31 Siemens Ag Verfahren zur Herstellung eines Formstücks aus einem Kontaktwerkstoff auf Silberbasis und Formstück
DE19608490C1 (de) * 1996-03-05 1997-09-04 Siemens Ag Kontaktwerkstoff aus Silber und Wirkkomponenten, daraus gefertigtes Formstück sowie Verfahren zur Herstellung des Formstücks
EP0916146B1 (de) * 1996-08-01 2002-12-04 Metalor Technologies International S.A. Verfahren zur herstellung eines erzeugnisses aus einem kontaktwerkstoff auf silberbasis, kontaktwerkstoff sowie erzeugnis aus dem kontaktwerkstoff
WO2003009323A1 (fr) * 2001-07-18 2003-01-30 Nec Schott Components Corporation Fusible thermique
US6757963B2 (en) * 2002-01-23 2004-07-06 Mcgraw-Edison Company Method of joining components using a silver-based composition
EP1381065A1 (fr) * 2002-07-12 2004-01-14 Metalor Technologies International S.A. Matériau de contact électrique et son procédé de fabrication
CN1820335A (zh) * 2004-06-18 2006-08-16 田中贵金属工业株式会社 密封式交流负荷用继电器以及其中使用的Ag系接点元件材料
EP2124236A1 (fr) * 2008-05-22 2009-11-25 Metalor Technologies International S.A. Utilisation d'un matériau de contact électrique pour souffler un arc électrique
JP6145285B2 (ja) * 2012-03-22 2017-06-07 日本タングステン株式会社 電気接点材料およびその製造方法ならびに電気接点
CN112475295B (zh) * 2020-09-30 2022-11-15 浙江福达合金材料科技有限公司 一种氧化物颗粒弥散分布的银氧化铁电接触材料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394501A (en) * 1942-09-12 1946-02-05 Square D Co Electrical contact
US3607244A (en) * 1967-03-11 1971-09-21 Sumitomo Electric Industries Electric contact material and method of making the same
DE2310784B2 (de) * 1973-03-03 1975-03-13 Fa. Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Verfahren zur Herstellung eines duktilen Silber-Metalloxid-Halbzeugs
DE2446698C2 (de) * 1974-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Zweischichten-Sinterkontaktstück für elektrische Schaltgeräte
JPS5913578B2 (ja) * 1977-01-25 1984-03-30 日本科学冶金株式会社 電気接点材料
US4369063A (en) * 1981-11-12 1983-01-18 Ciba-Geigy Corporation Silver containing conductive coatings
JPH06104873B2 (ja) * 1986-07-08 1994-12-21 富士電機株式会社 銀―金属酸化物系接点用材料及びその製造方法
DE3816895A1 (de) * 1987-06-06 1988-12-22 Degussa Verwendung eines silber-eisen-werkstoffs fuer elektrische kontakte
YU46258B (sh) * 1987-06-06 1993-05-28 Degussa Ag. Primena srebrno gvozdenog materijala za električne kontakte
JPS6455345A (en) * 1987-08-25 1989-03-02 Chugai Electric Ind Co Ltd Silver-iron oxide sintered electrical contact material
DE3911904A1 (de) * 1988-04-16 1989-12-14 Duerrwaechter E Dr Doduco Pulvermetallurgisches verfahren zum herstellen eines halbzeugs fuer elektrische kontakte aus einem verbundwerkstoff auf silberbasis mit eisen
US5246480A (en) * 1988-04-20 1993-09-21 Siemens Aktiengesellschaft Sintered contact material based on silver for use in power engineering switch-gear, in particular for contact pieces in low-voltage switches
EP0369282B1 (de) * 1988-11-17 1995-06-14 Siemens Aktiengesellschaft Niederspannungsschaltgeräte-Sinterkontaktwerkstoff der Energietechnik, insbesondere für Motorschütze
EP0369283B1 (de) * 1988-11-17 1994-09-14 Siemens Aktiengesellschaft Sinterkontaktwerkstoff für Niederspannungsschaltgeräte der Energietechnik, insbesondere für Motorschütze

Also Published As

Publication number Publication date
JPH06507447A (ja) 1994-08-25
DE4117311A1 (de) 1992-12-03
US5429656A (en) 1995-07-04
EP0586410B1 (de) 1996-10-30
WO1992022080A1 (de) 1992-12-10
ATE144857T1 (de) 1996-11-15
JP3280968B2 (ja) 2002-05-13
ES2094354T3 (es) 1997-01-16
BR9206065A (pt) 1994-11-29
EP0586410A1 (de) 1994-03-16
DE59207467D1 (de) 1996-12-05

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