JPS5690941A - Composite electrical contact material - Google Patents

Composite electrical contact material

Info

Publication number
JPS5690941A
JPS5690941A JP16893379A JP16893379A JPS5690941A JP S5690941 A JPS5690941 A JP S5690941A JP 16893379 A JP16893379 A JP 16893379A JP 16893379 A JP16893379 A JP 16893379A JP S5690941 A JPS5690941 A JP S5690941A
Authority
JP
Japan
Prior art keywords
contact material
electrical contact
composite electrical
obtd
alloy
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
JP16893379A
Other languages
Japanese (ja)
Other versions
JPS6350413B2 (en
Inventor
Shigeo Shioda
Takeshi Harada
Kazutoshi Matsushima
Hitoshi Tsuji
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP16893379A priority Critical patent/JPS5690941A/en
Publication of JPS5690941A publication Critical patent/JPS5690941A/en
Publication of JPS6350413B2 publication Critical patent/JPS6350413B2/ja
Granted legal-status Critical Current

Links

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  • Contacts (AREA)
  • Manufacture Of Switches (AREA)

Abstract

PURPOSE: To improve the plastic workability and melt sticking resistance of a contact material by internally oxidizing an Ag alloy obtd. by adding a specified amount of Sn and In to Ag.
CONSTITUTION: To Ag are added 7W12 W/O Sn and 0.001W0.1 W/O In, and the resulting Ag alloy is internally oxidized in the form of fine grains and worked into the required form. The composite electrical contact material thus obtd. has superior plastic workability and melt sticking resistance.
COPYRIGHT: (C)1981,JPO&Japio
JP16893379A 1979-12-25 1979-12-25 Composite electrical contact material Granted JPS5690941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16893379A JPS5690941A (en) 1979-12-25 1979-12-25 Composite electrical contact material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16893379A JPS5690941A (en) 1979-12-25 1979-12-25 Composite electrical contact material

Publications (2)

Publication Number Publication Date
JPS5690941A true JPS5690941A (en) 1981-07-23
JPS6350413B2 JPS6350413B2 (en) 1988-10-07

Family

ID=15877229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16893379A Granted JPS5690941A (en) 1979-12-25 1979-12-25 Composite electrical contact material

Country Status (1)

Country Link
JP (1) JPS5690941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110639A (en) * 1981-12-23 1983-07-01 Tanaka Kikinzoku Kogyo Kk Sliding contact material
US4609525A (en) * 1981-11-26 1986-09-02 Siemens Aktiengesellschaft Cadmium-free silver and metal oxide composite useful for electrical contacts and a method for its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133117A (en) * 1974-04-10 1975-10-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133117A (en) * 1974-04-10 1975-10-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609525A (en) * 1981-11-26 1986-09-02 Siemens Aktiengesellschaft Cadmium-free silver and metal oxide composite useful for electrical contacts and a method for its manufacture
JPS58110639A (en) * 1981-12-23 1983-07-01 Tanaka Kikinzoku Kogyo Kk Sliding contact material

Also Published As

Publication number Publication date
JPS6350413B2 (en) 1988-10-07

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