MX149630A - Mejoras en metodo para fabricar un contacto electrico - Google Patents

Mejoras en metodo para fabricar un contacto electrico

Info

Publication number
MX149630A
MX149630A MX17078477A MX17078477A MX149630A MX 149630 A MX149630 A MX 149630A MX 17078477 A MX17078477 A MX 17078477A MX 17078477 A MX17078477 A MX 17078477A MX 149630 A MX149630 A MX 149630A
Authority
MX
Mexico
Prior art keywords
manufacture
electrical contact
electrical
contact
Prior art date
Application number
MX17078477A
Other languages
English (en)
Inventor
Akira Shibata
Original Assignee
Chugai Electric Ind Co Ltd
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 Chugai Electric Ind Co Ltd filed Critical Chugai Electric Ind Co Ltd
Publication of MX149630A publication Critical patent/MX149630A/es

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
    • H01H1/02376—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 SnO2
    • 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

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)
  • Manufacture Of Switches (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
MX17078477A 1977-06-20 1977-10-03 Mejoras en metodo para fabricar un contacto electrico MX149630A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80791077A 1977-06-20 1977-06-20

Publications (1)

Publication Number Publication Date
MX149630A true MX149630A (es) 1983-12-06

Family

ID=25197408

Family Applications (1)

Application Number Title Priority Date Filing Date
MX17078477A MX149630A (es) 1977-06-20 1977-10-03 Mejoras en metodo para fabricar un contacto electrico

Country Status (9)

Country Link
JP (1) JPS62250135A (es)
AU (1) AU512691B2 (es)
BR (1) BR7801632A (es)
CA (1) CA1073022A (es)
DE (1) DE2747089A1 (es)
FR (1) FR2395582A1 (es)
GB (1) GB1604975A (es)
HK (1) HK25582A (es)
MX (1) MX149630A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452652A (en) * 1982-07-08 1984-06-05 Akira Shibata Electrical contact materials and their production method
JPH04311543A (ja) * 1991-04-09 1992-11-04 Chugai Electric Ind Co Ltd Ａｇ−ＳｎＯ−ＩｎＯ電気接点材料とその製法
DE19543223C1 (de) * 1995-11-20 1997-02-20 Degussa Silber-Eisen-Werkstoff für elektrische Schaltkontakte (III)
DE19543222C1 (de) * 1995-11-20 1997-02-20 Degussa Silber-Eisen-Werkstoff für elektrische Schaltkontakte (I)
DE19543208C1 (de) * 1995-11-20 1997-02-20 Degussa Silber-Eisen-Werkstoff für elektrische Schaltkontakte (II)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151385A (en) * 1962-10-03 1964-10-06 Gibson Electric Company Method of forming electrical contacts
DE2213326B2 (de) * 1972-03-18 1974-02-21 Fa. Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Verfahren zur pulvermetallurgischen Herstellung von Fertigformteilen aus Silber enthaltenden Metalloxid-Verbundwerkstoffen für Kontakte
JPS5341778B2 (es) * 1972-11-28 1978-11-07
US3874941A (en) * 1973-03-22 1975-04-01 Chugai Electric Ind Co Ltd Silver-metal oxide contact materials
FR2236261A1 (en) * 1973-07-05 1975-01-31 Sumitomo Electric Industries Electrical contacts of silver- indium- and tin- oxides - made by internal oxidn. of silver-indium-tin alloys, and with excellent properties
US3933485A (en) * 1973-07-20 1976-01-20 Chugai Denki Kogyo Kabushiki-Kaisha Electrical contact material
GB1507854A (en) * 1974-04-01 1978-04-19 Mallory & Co Inc P R Electric contact materials
JPS5647255B2 (es) * 1974-10-08 1981-11-09
JPS5910981B2 (ja) * 1975-03-26 1984-03-13 中外電気工業 （株） 電気接点材料
JPS51120927A (en) * 1975-04-16 1976-10-22 Sumitomo Electric Ind Ltd Electric contact material
JPS51121796A (en) * 1975-04-17 1976-10-25 Nippon Tungsten Co Ltd Electric contact materal
JPS523193A (en) * 1975-06-24 1977-01-11 Sumitomo Electric Ind Ltd Electric contact material
DE2530704C3 (de) * 1975-07-10 1980-06-04 Fa. G. Rau, 7530 Pforzheim Verbundwerkstoff als Halbzeug für elektrische Kontaktstucke und Herstellungsverfahren hierzu

Also Published As

Publication number Publication date
AU512691B2 (en) 1980-10-23
BR7801632A (pt) 1979-01-16
DE2747089C2 (es) 1987-12-10
JPS62250135A (ja) 1987-10-31
GB1604975A (en) 1981-12-16
FR2395582B1 (es) 1982-04-02
HK25582A (en) 1982-06-18
DE2747089A1 (de) 1978-12-21
AU2969577A (en) 1979-04-26
FR2395582A1 (fr) 1979-01-19
CA1073022A (en) 1980-03-04

Similar Documents

Publication Publication Date Title
MX145180A (es) Mejoras en conectores electricos y metodo para manufacturarlos
ES251739Y (es) Un elemento de contacto electrico
IT1076964B (it) Complesso di contatti elettrici
IT1118019B (it) Complesso di contatti elettrici
IT1078484B (it) Contatto elettrico
MX145255A (es) Mejoras en talon de cable para montar conductores electricos en superficies de contacto y metodo para producir el talon
IT7851080A0 (it) Contatto elettrico e metodo per realizzare il medesimo
IT1059731B (it) Metodo di fabbricazione di connettore elettrico
AR209053A1 (es) Un contacto electrico
MX148531A (es) Mejoras en metodo y aparato para fabricar un contacto electrico
MX148150A (es) Mejoras en metodo para fabricar un contacto electrico
MX145764A (es) Metodo mejorado para fabricar un contacto electrico
AR219678A1 (es) Contacto electrico
MX149630A (es) Mejoras en metodo para fabricar un contacto electrico
SE414850B (sv) Elektrisk kopplingskontakt
IT7923033A0 (it) Contatto elettrico e metodo per lasua fabbricazione.
DD136079A5 (de) Kontaktkoerper zur verwendung in einem elektrischen stromkreis
IT1076774B (it) Metodo di fabbricazione di interruttore elettrico
AR209642A1 (es) Un contacto electrico
IT1101568B (it) Contatti per connettori elettrici e metodo per fabbricarli
JPS5373473A (en) Gassliquid contact method
BR7907690A (pt) Conjunto de contacto eletrico
BR8203643A (pt) Processo para fabricar um contacto eletrico e contacto eletrico
MX145683A (es) Mejoras en conjunto de contacto electrico
ES258058Y (es) Un contacto electrico mejorado