JPS62250135A - 複合体のＡｇ−ＳｎＯ系合金電気接点材料 - Google Patents

複合体のＡｇ−ＳｎＯ系合金電気接点材料

Info

Publication number
JPS62250135A
JPS62250135A JP9303686A JP9303686A JPS62250135A JP S62250135 A JPS62250135 A JP S62250135A JP 9303686 A JP9303686 A JP 9303686A JP 9303686 A JP9303686 A JP 9303686A JP S62250135 A JPS62250135 A JP S62250135A
Authority
JP
Japan
Prior art keywords
alloy
electrical contact
contact point
point material
sno
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.)
Pending
Application number
JP9303686A
Other languages
English (en)
Japanese (ja)
Inventor
Akira Shibata
昭 柴田
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.)
Chugai Electric Industrial Co Ltd
Original Assignee
Chugai Electric Industrial 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 Industrial Co Ltd filed Critical Chugai Electric Industrial Co Ltd
Publication of JPS62250135A publication Critical patent/JPS62250135A/ja
Pending legal-status Critical Current

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)
  • Powder Metallurgy (AREA)
JP9303686A 1977-06-20 1986-04-22 複合体のＡｇ−ＳｎＯ系合金電気接点材料 Pending JPS62250135A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80791077A 1977-06-20 1977-06-20
US807910 1977-06-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP52112735A Division JPS5949660B2 (ja) 1977-06-20 1977-09-21 複合体のＡｇ−ＳｎＯ系合金電気接点材料

Publications (1)

Publication Number Publication Date
JPS62250135A true JPS62250135A (ja) 1987-10-31

Family

ID=25197408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9303686A Pending JPS62250135A (ja) 1977-06-20 1986-04-22 複合体のＡｇ−ＳｎＯ系合金電気接点材料

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
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)
DE19543222C1 (de) * 1995-11-20 1997-02-20 Degussa Silber-Eisen-Werkstoff für elektrische Schaltkontakte (I)
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142987A (enrdf_load_stackoverflow) * 1974-10-08 1976-04-12 Sumitomo Electric Industries
JPS51110696A (enrdf_load_stackoverflow) * 1975-03-26 1976-09-30 Chugai Electric Ind Co Ltd
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

Family Cites Families (9)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142987A (enrdf_load_stackoverflow) * 1974-10-08 1976-04-12 Sumitomo Electric Industries
JPS51110696A (enrdf_load_stackoverflow) * 1975-03-26 1976-09-30 Chugai Electric Ind Co Ltd
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

Also Published As

Publication number Publication date
MX149630A (es) 1983-12-06
FR2395582A1 (fr) 1979-01-19
HK25582A (en) 1982-06-18
CA1073022A (en) 1980-03-04
AU2969577A (en) 1979-04-26
BR7801632A (pt) 1979-01-16
AU512691B2 (en) 1980-10-23
FR2395582B1 (enrdf_load_stackoverflow) 1982-04-02
GB1604975A (en) 1981-12-16
DE2747089A1 (de) 1978-12-21
DE2747089C2 (enrdf_load_stackoverflow) 1987-12-10

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