JPS58207345A - 封入用電気接点材料 - Google Patents

封入用電気接点材料

Info

Publication number
JPS58207345A
JPS58207345A JP57090971A JP9097182A JPS58207345A JP S58207345 A JPS58207345 A JP S58207345A JP 57090971 A JP57090971 A JP 57090971A JP 9097182 A JP9097182 A JP 9097182A JP S58207345 A JPS58207345 A JP S58207345A
Authority
JP
Japan
Prior art keywords
electrical contact
encapsulation
copper
contact material
resistance
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
JP57090971A
Other languages
English (en)
Japanese (ja)
Other versions
JPH024669B2 (cs
Inventor
Koichi Sakairi
弘一 坂入
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 JP57090971A priority Critical patent/JPS58207345A/ja
Publication of JPS58207345A publication Critical patent/JPS58207345A/ja
Publication of JPH024669B2 publication Critical patent/JPH024669B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Contacts (AREA)
JP57090971A 1982-05-28 1982-05-28 封入用電気接点材料 Granted JPS58207345A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57090971A JPS58207345A (ja) 1982-05-28 1982-05-28 封入用電気接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57090971A JPS58207345A (ja) 1982-05-28 1982-05-28 封入用電気接点材料

Publications (2)

Publication Number Publication Date
JPS58207345A true JPS58207345A (ja) 1983-12-02
JPH024669B2 JPH024669B2 (cs) 1990-01-30

Family

ID=14013384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57090971A Granted JPS58207345A (ja) 1982-05-28 1982-05-28 封入用電気接点材料

Country Status (1)

Country Link
JP (1) JPS58207345A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069592A (cs) * 1973-09-18 1975-06-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069592A (cs) * 1973-09-18 1975-06-10

Also Published As

Publication number Publication date
JPH024669B2 (cs) 1990-01-30

Similar Documents

Publication Publication Date Title
US4450135A (en) Method of making electrical contacts
US3045331A (en) Electrical contacts of high arc erosion resistance and method of making the same
JPS58207345A (ja) 封入用電気接点材料
JPS58207348A (ja) 封入用電気接点材料
JPS619541A (ja) 電力用低圧開閉器具のための焼結接点材料
JPS58204143A (ja) 封入用電気接点材料
US3669634A (en) Metal composites
JPH024668B2 (cs)
JPH0250975B2 (cs)
JPH0250971B2 (cs)
JPH024667B2 (cs)
JPH0250972B2 (cs)
JPS58207343A (ja) 封入用電気接点材料
JPS58207347A (ja) 封入用電気接点材料
JPS59197536A (ja) 封入用電気接点材料
JPH024670B2 (cs)
JPS59197538A (ja) 封入用電気接点材料
JPS59197537A (ja) 封入用電気接点材料
US4249944A (en) Method of making electrical contact material
JPH0813065A (ja) 電気接点用焼結材料及びその製造方法
JPH0124851B2 (cs)
JPH0474405B2 (cs)
JPS59171421A (ja) 真空しや断器用Ｃｕ−Ｃｒ接点
JPS6296625A (ja) Ａｇ−Ｎｉ系接点材料の製法
JPS58189304A (ja) 電気接点材料の製造方法