JPS5744921A - Method of producing electric contact - Google Patents

Method of producing electric contact

Info

Publication number
JPS5744921A
JPS5744921A JP55120230A JP12023080A JPS5744921A JP S5744921 A JPS5744921 A JP S5744921A JP 55120230 A JP55120230 A JP 55120230A JP 12023080 A JP12023080 A JP 12023080A JP S5744921 A JPS5744921 A JP S5744921A
Authority
JP
Japan
Prior art keywords
electric contact
producing electric
producing
contact
electric
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
JP55120230A
Other languages
Japanese (ja)
Other versions
JPS6240119B2 (en
Inventor
Tokuo Yoshida
Yoshimitsu Nakamura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55120230A priority Critical patent/JPS5744921A/en
Publication of JPS5744921A publication Critical patent/JPS5744921A/en
Publication of JPS6240119B2 publication Critical patent/JPS6240119B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H2011/0087—Welding switch parts by use of a laser beam
JP55120230A 1980-08-29 1980-08-29 Method of producing electric contact Granted JPS5744921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120230A JPS5744921A (en) 1980-08-29 1980-08-29 Method of producing electric contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120230A JPS5744921A (en) 1980-08-29 1980-08-29 Method of producing electric contact

Publications (2)

Publication Number Publication Date
JPS5744921A true JPS5744921A (en) 1982-03-13
JPS6240119B2 JPS6240119B2 (en) 1987-08-26

Family

ID=14781071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120230A Granted JPS5744921A (en) 1980-08-29 1980-08-29 Method of producing electric contact

Country Status (1)

Country Link
JP (1) JPS5744921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475686A (en) * 1987-09-17 1989-03-22 Sumitomo Metal Mining Co Etchant and etching method using same
JPH02303690A (en) * 1989-05-19 1990-12-17 Matsushita Electric Works Ltd Method for joining contact point material
JP2010249354A (en) * 2009-04-13 2010-11-04 Bosch Corp Sheath manufacturing method of metal glow plug for diesel engine, manufacturing method of metal glow plug, sheath of metal glow plug for diesel engine, and metal glow plug for diesel engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200064U (en) * 1987-06-05 1988-12-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475686A (en) * 1987-09-17 1989-03-22 Sumitomo Metal Mining Co Etchant and etching method using same
JPH02303690A (en) * 1989-05-19 1990-12-17 Matsushita Electric Works Ltd Method for joining contact point material
JP2010249354A (en) * 2009-04-13 2010-11-04 Bosch Corp Sheath manufacturing method of metal glow plug for diesel engine, manufacturing method of metal glow plug, sheath of metal glow plug for diesel engine, and metal glow plug for diesel engine

Also Published As

Publication number Publication date
JPS6240119B2 (en) 1987-08-26

Similar Documents

Publication Publication Date Title
DE3266973D1 (en) Method of production of electric contact
JPS5750441A (en) Method of forming electric contact
YU43508B (en) Method of producing electric contacts
GB2072057B (en) Method of manufacture of electric contact
JPS5744921A (en) Method of producing electric contact
JPS56130021A (en) Method of forming electric contact
JPS5776706A (en) Method of producing electric contact piece
JPS5772284A (en) Method of producing electric contactor
JPS5787004A (en) Method of producing electric contact
JPS5713630A (en) Method of producing electric contact
JPS5787005A (en) Method of producing electric contact
JPS5713629A (en) Method of producing electric contact
JPS57180018A (en) Method of producing electric contact
JPS56162419A (en) Method of manufacturing electric contact
JPS5744918A (en) Method of producing contact
JPS5730221A (en) Method of producing ribet type composite electric contact
JPS56130023A (en) Method of producing contact contactor
JPS57107519A (en) Method of produding composite electric contact
JPS5719918A (en) Method of producing electric contact
JPS56134421A (en) Method of producing electric contact
JPS5761219A (en) Method of producing electric contact
JPS5790826A (en) Method of producing electric contact
JPS5744917A (en) Method of producing electric contact
JPS5721008A (en) Method of producing electric contact material
JPS56149726A (en) Method of manufacturing electric contact