JPS5489256A - Method of working contact - Google Patents

Method of working contact

Info

Publication number
JPS5489256A
JPS5489256A JP15640377A JP15640377A JPS5489256A JP S5489256 A JPS5489256 A JP S5489256A JP 15640377 A JP15640377 A JP 15640377A JP 15640377 A JP15640377 A JP 15640377A JP S5489256 A JPS5489256 A JP S5489256A
Authority
JP
Japan
Prior art keywords
working contact
working
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.)
Pending
Application number
JP15640377A
Other languages
Japanese (ja)
Inventor
Tadao Satou
Takeshi Aoki
Kazutoshi Ayusawa
Tokuo Takeuchi
Takehiko Yamada
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric 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 Fujitsu Ltd, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP15640377A priority Critical patent/JPS5489256A/en
Publication of JPS5489256A publication Critical patent/JPS5489256A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Switches (AREA)
JP15640377A 1977-12-27 1977-12-27 Method of working contact Pending JPS5489256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15640377A JPS5489256A (en) 1977-12-27 1977-12-27 Method of working contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15640377A JPS5489256A (en) 1977-12-27 1977-12-27 Method of working contact

Publications (1)

Publication Number Publication Date
JPS5489256A true JPS5489256A (en) 1979-07-16

Family

ID=15626969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15640377A Pending JPS5489256A (en) 1977-12-27 1977-12-27 Method of working contact

Country Status (1)

Country Link
JP (1) JPS5489256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549812A (en) * 1978-10-02 1980-04-10 Tanaka Precious Metal Ind Electric contact band material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371280A (en) * 1976-12-07 1978-06-24 Omron Tateisi Electronics Co Method of manufacturing miniature switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371280A (en) * 1976-12-07 1978-06-24 Omron Tateisi Electronics Co Method of manufacturing miniature switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549812A (en) * 1978-10-02 1980-04-10 Tanaka Precious Metal Ind Electric contact band material
JPS6243288B2 (en) * 1978-10-02 1987-09-12 Tanaka Precious Metal Ind

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