HK25582A - Integrated alloy electrical contact materials - Google Patents

Integrated alloy electrical contact materials

Info

Publication number
HK25582A
HK25582A HK25582A HK25582A HK25582A HK 25582 A HK25582 A HK 25582A HK 25582 A HK25582 A HK 25582A HK 25582 A HK25582 A HK 25582A HK 25582 A HK25582 A HK 25582A
Authority
HK
Hong Kong
Prior art keywords
rti
alloy
pieces
weight
contact
Prior art date
Application number
HK25582A
Other languages
English (en)
Inventor
Akira Shibata
Original Assignee
Chugai Denki Kogyo Kabushiki Kaisha
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 Denki Kogyo Kabushiki Kaisha filed Critical Chugai Denki Kogyo Kabushiki Kaisha
Publication of HK25582A publication Critical patent/HK25582A/en

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)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
HK25582A 1977-06-20 1982-06-10 Integrated alloy electrical contact materials HK25582A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HK25582A true HK25582A (en) 1982-06-18

Family

ID=25197408

Family Applications (1)

Application Number Title Priority Date Filing Date
HK25582A HK25582A (en) 1977-06-20 1982-06-10 Integrated alloy electrical contact materials

Country Status (9)

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

Families Citing this family (6)

* 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
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)
DE19543223C1 (de) * 1995-11-20 1997-02-20 Degussa Silber-Eisen-Werkstoff für elektrische Schaltkontakte (III)
CN118957335A (zh) * 2024-07-29 2024-11-15 浙江大学温州研究院 一种高强高抗电蚀的新型锡氧化物增强银基复合材料的制备方法

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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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
GB1604975A (en) 1981-12-16
FR2395582B1 (enrdf_load_stackoverflow) 1982-04-02
DE2747089A1 (de) 1978-12-21
FR2395582A1 (fr) 1979-01-19
CA1073022A (en) 1980-03-04
DE2747089C2 (enrdf_load_stackoverflow) 1987-12-10
JPS62250135A (ja) 1987-10-31
MX149630A (es) 1983-12-06
AU2969577A (en) 1979-04-26
AU512691B2 (en) 1980-10-23
BR7801632A (pt) 1979-01-16

Similar Documents

Publication Publication Date Title
US3954459A (en) Method for making sintered silver-metal oxide electric contact material
EP0023640B1 (en) A preformed charge stock for making a piece of dispersion strengthened metal by internal oxidation and a process for preparing said piece of dispersion strengthened metal
US4243413A (en) Integrated Ag-SnO alloy electrical contact materials
HK25582A (en) Integrated alloy electrical contact materials
US3545067A (en) Method of making preoxidized silver-cadmium oxide material having a fine silver backing
US4452651A (en) Electrical contact materials and their production method
US3674446A (en) Electrical contact material
US4112197A (en) Manufacture of improved electrical contact materials
JP2641549B2 (ja) Ａｇ―酸化物系複合接点材料およびその製造方法
JPS6363614B2 (enrdf_load_stackoverflow)
JPH11229057A (ja) 積層複合材料およびその製造方法
JPS598010B2 (ja) 電気接点材料および製造方法
JPS5949660B2 (ja) 複合体のＡｇ−ＳｎＯ系合金電気接点材料
KR0141671B1 (ko) 칩에 의한 내부산화방법을 이용한 은(Ag)-산화물계 접점소재의 제조방법
KR810001763B1 (ko) 복합체의 은-산화주석(Ag-SnO)계 합금 전기 접점 재료
JPH0754078A (ja) Ａｇ−酸化物系複合電気接点材料の製造方法
JPH0530889B2 (enrdf_load_stackoverflow)
JPS598009B2 (ja) 電気接点材料の製造方法
JP2641548B2 (ja) Ａｇ―酸化物系複合接点材料およびその製造方法
JPS633934B2 (enrdf_load_stackoverflow)
JPH0127137B2 (enrdf_load_stackoverflow)
CN118448183A (zh) 一种银氧化锌/铜复合电触头材料及其加工方法
JPH0754112A (ja) Ａｇ−酸化物系複合電気接点材料の製造方法
JPH029096B2 (enrdf_load_stackoverflow)
JPS60181249A (ja) Ａｇ−Ｓｎ−Ｐｂ系合金を酸化焼結した電気接点材料

Legal Events

Date Code Title Description
PE Patent expired