JPS57181345A - Electrical contact material for sealing - Google Patents

Electrical contact material for sealing

Info

Publication number
JPS57181345A
JPS57181345A JP56067503A JP6750381A JPS57181345A JP S57181345 A JPS57181345 A JP S57181345A JP 56067503 A JP56067503 A JP 56067503A JP 6750381 A JP6750381 A JP 6750381A JP S57181345 A JPS57181345 A JP S57181345A
Authority
JP
Japan
Prior art keywords
electrical contact
contact material
iron oxide
copper
sealing
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
JP56067503A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0123538B2 (enrdf_load_stackoverflow
Inventor
Fujimatsu Takiguchi
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 JP56067503A priority Critical patent/JPS57181345A/ja
Publication of JPS57181345A publication Critical patent/JPS57181345A/ja
Publication of JPH0123538B2 publication Critical patent/JPH0123538B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Contacts (AREA)
JP56067503A 1981-05-02 1981-05-02 Electrical contact material for sealing Granted JPS57181345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067503A JPS57181345A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067503A JPS57181345A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Publications (2)

Publication Number Publication Date
JPS57181345A true JPS57181345A (en) 1982-11-08
JPH0123538B2 JPH0123538B2 (enrdf_load_stackoverflow) 1989-05-02

Family

ID=13346851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067503A Granted JPS57181345A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Country Status (1)

Country Link
JP (1) JPS57181345A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0123538B2 (enrdf_load_stackoverflow) 1989-05-02

Similar Documents

Publication Publication Date Title
JPS54111700A (en) Thermistor composition
JPS57181342A (en) Electrical contact material for sealing
JPS57181344A (en) Electrical contact material for sealing
JPS5647529A (en) Manufacture of electric contact material
JPS57181345A (en) Electrical contact material for sealing
JPS56102536A (en) Composite electrical contact material
JPS57181346A (en) Electrical contact material for sealing
JPS57181343A (en) Electrical contact material for sealing
JPS57181347A (en) Electrical contact material for sealing
JPS55138044A (en) Electric contact material
JPS5776141A (en) Electric contact meterial
JPS5792158A (en) Boride cermet material containing m2b5 type boride
JPS5425494A (en) Voltage-nonlinear resistive ceramic composition
JPS57126932A (en) Electrical contact material for sealing-in
JPS5342108A (en) Sintered alloy superior in wear resistance
JPS5693843A (en) Composite electric contact material
JPS5681649A (en) Contact material
JPS5690940A (en) Composite electrical contact material
JPS57110642A (en) Electrical contact material for sealing and its manufacture
JPS53146904A (en) Preparation of material of contact for vacuum circuit breaker
JPS57126931A (en) Electrical contact material for sealing-in
JPS5693841A (en) Composite electric contact material
JPS539273A (en) Sintered metallic oxide electrode
JPS54139098A (en) Porcelain composite of high dielectric constant system
JPS5335610A (en) W base sintered alloy having high toughness