JPS57181346A - Electrical contact material for sealing - Google Patents

Electrical contact material for sealing

Info

Publication number
JPS57181346A
JPS57181346A JP56067504A JP6750481A JPS57181346A JP S57181346 A JPS57181346 A JP S57181346A JP 56067504 A JP56067504 A JP 56067504A JP 6750481 A JP6750481 A JP 6750481A JP S57181346 A JPS57181346 A JP S57181346A
Authority
JP
Japan
Prior art keywords
electrical contact
contact material
chromium oxide
sealing
copper
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
JP56067504A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335697B2 (enExample
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 Precious Metal Technologies Co Ltd
Original Assignee
Tanaka Kikinzoku Kogyo KK
Tanaka Precious Metal Technologies 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 Tanaka Kikinzoku Kogyo KK, Tanaka Precious Metal Technologies Co Ltd filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP56067504A priority Critical patent/JPS57181346A/ja
Publication of JPS57181346A publication Critical patent/JPS57181346A/ja
Publication of JPS6335697B2 publication Critical patent/JPS6335697B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Contacts (AREA)
JP56067504A 1981-05-02 1981-05-02 Electrical contact material for sealing Granted JPS57181346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067504A JPS57181346A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067504A JPS57181346A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Publications (2)

Publication Number Publication Date
JPS57181346A true JPS57181346A (en) 1982-11-08
JPS6335697B2 JPS6335697B2 (enExample) 1988-07-15

Family

ID=13346878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067504A Granted JPS57181346A (en) 1981-05-02 1981-05-02 Electrical contact material for sealing

Country Status (1)

Country Link
JP (1) JPS57181346A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360246A (ja) * 1986-09-01 1988-03-16 Hitachi Ltd 真空遮断器の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360246A (ja) * 1986-09-01 1988-03-16 Hitachi Ltd 真空遮断器の製造法

Also Published As

Publication number Publication date
JPS6335697B2 (enExample) 1988-07-15

Similar Documents

Publication Publication Date Title
JPS54111700A (en) Thermistor composition
JPS57181342A (en) Electrical contact material for sealing
JPS5677301A (en) Sintering method of al or its alloy powder
JPS565946A (en) Sintered hard alloy and its manufacture
JPS5647529A (en) Manufacture of electric contact material
JPS563643A (en) Electrical contact material
JPS57181347A (en) Electrical contact material for sealing
JPS57181344A (en) Electrical contact material for sealing
JPS57181345A (en) Electrical contact material for sealing
JPS57181343A (en) Electrical contact material for sealing
JPS5616641A (en) Electric contact material
JPS54110498A (en) Porcelain composition having high dielectric constant
JPS5616639A (en) Ag-oxide electric contact material
JPS5776141A (en) Electric contact meterial
JPS5319131A (en) Cu alloy for base material of composite electric contact
JPS5681649A (en) Contact material
JPS54108150A (en) Combination of slide parts material
JPS53146904A (en) Preparation of material of contact for vacuum circuit breaker
JPS5353798A (en) Resistance composition
JPS57126931A (en) Electrical contact material for sealing-in
JPS5690941A (en) Composite electrical contact material
JPS57110642A (en) Electrical contact material for sealing and its manufacture
JPS57110643A (en) Electrical contact material for sealing and its manufacture
JPS5693843A (en) Composite electric contact material
JPS56127707A (en) Production of mechanical seal ring