JPS56105444A - Electrical contact point material - Google Patents

Electrical contact point material

Info

Publication number
JPS56105444A
JPS56105444A JP716180A JP716180A JPS56105444A JP S56105444 A JPS56105444 A JP S56105444A JP 716180 A JP716180 A JP 716180A JP 716180 A JP716180 A JP 716180A JP S56105444 A JPS56105444 A JP S56105444A
Authority
JP
Japan
Prior art keywords
electrical contact
contact point
point material
resistance
fusing
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
JP716180A
Other languages
Japanese (ja)
Other versions
JPS6230255B2 (en
Inventor
Akira Ueda
Takaya Shimada
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 JP716180A priority Critical patent/JPS56105444A/en
Publication of JPS56105444A publication Critical patent/JPS56105444A/en
Publication of JPS6230255B2 publication Critical patent/JPS6230255B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To provide the electrical contact point material which is excellent in resistance to fusing and abrasion and has a low contact resistance by adding specified amounts of Cu and W into Ag.
CONSTITUTION: The Cu-W-Ag electrical contact point material consists of 50W 80wt% of Cu, 5W15wt% of W and the balance of Ag. The material exhibits excellent resistance to fusing and abrasion during use, and has a low contact resistance.
COPYRIGHT: (C)1981,JPO&Japio
JP716180A 1980-01-24 1980-01-24 Electrical contact point material Granted JPS56105444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP716180A JPS56105444A (en) 1980-01-24 1980-01-24 Electrical contact point material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP716180A JPS56105444A (en) 1980-01-24 1980-01-24 Electrical contact point material

Publications (2)

Publication Number Publication Date
JPS56105444A true JPS56105444A (en) 1981-08-21
JPS6230255B2 JPS6230255B2 (en) 1987-07-01

Family

ID=11658344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP716180A Granted JPS56105444A (en) 1980-01-24 1980-01-24 Electrical contact point material

Country Status (1)

Country Link
JP (1) JPS56105444A (en)

Also Published As

Publication number Publication date
JPS6230255B2 (en) 1987-07-01

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