JPS5473274A - Preparation of electric contact material - Google Patents

Preparation of electric contact material

Info

Publication number
JPS5473274A
JPS5473274A JP14127577A JP14127577A JPS5473274A JP S5473274 A JPS5473274 A JP S5473274A JP 14127577 A JP14127577 A JP 14127577A JP 14127577 A JP14127577 A JP 14127577A JP S5473274 A JPS5473274 A JP S5473274A
Authority
JP
Japan
Prior art keywords
preparation
electric contact
contact material
electric
contact
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
JP14127577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255251B2 (enrdf_load_stackoverflow
Inventor
Kiyokazu Kojima
Kenya Mori
Satoru Miyazaki
Hidehisa Tatsumoto
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 JP14127577A priority Critical patent/JPS5473274A/ja
Publication of JPS5473274A publication Critical patent/JPS5473274A/ja
Publication of JPS6255251B2 publication Critical patent/JPS6255251B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Switches (AREA)
JP14127577A 1977-11-25 1977-11-25 Preparation of electric contact material Granted JPS5473274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14127577A JPS5473274A (en) 1977-11-25 1977-11-25 Preparation of electric contact material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14127577A JPS5473274A (en) 1977-11-25 1977-11-25 Preparation of electric contact material

Publications (2)

Publication Number Publication Date
JPS5473274A true JPS5473274A (en) 1979-06-12
JPS6255251B2 JPS6255251B2 (enrdf_load_stackoverflow) 1987-11-19

Family

ID=15288093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14127577A Granted JPS5473274A (en) 1977-11-25 1977-11-25 Preparation of electric contact material

Country Status (1)

Country Link
JP (1) JPS5473274A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101307A (en) * 1980-12-16 1982-06-23 Chugai Electric Ind Co Ltd One-side inner oxidation electric contact material and method of producing same
US4472211A (en) * 1982-05-20 1984-09-18 Chugai Denki Kogyo Kobushiki Kaisha Method of internally oxidizing Ag-Sn alloy contact material
JPH01258320A (ja) * 1988-05-02 1989-10-16 Chugai Electric Ind Co Ltd 片面内部酸化電気接点材
JP2010257800A (ja) * 2009-04-24 2010-11-11 Tokuriki Honten Co Ltd 電気接点材料およびその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101307A (en) * 1980-12-16 1982-06-23 Chugai Electric Ind Co Ltd One-side inner oxidation electric contact material and method of producing same
US4472211A (en) * 1982-05-20 1984-09-18 Chugai Denki Kogyo Kobushiki Kaisha Method of internally oxidizing Ag-Sn alloy contact material
JPH01258320A (ja) * 1988-05-02 1989-10-16 Chugai Electric Ind Co Ltd 片面内部酸化電気接点材
JP2010257800A (ja) * 2009-04-24 2010-11-11 Tokuriki Honten Co Ltd 電気接点材料およびその製造方法

Also Published As

Publication number Publication date
JPS6255251B2 (enrdf_load_stackoverflow) 1987-11-19

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