JPS5778720A - Method of welding contact with supersonic wave - Google Patents

Method of welding contact with supersonic wave

Info

Publication number
JPS5778720A
JPS5778720A JP15569380A JP15569380A JPS5778720A JP S5778720 A JPS5778720 A JP S5778720A JP 15569380 A JP15569380 A JP 15569380A JP 15569380 A JP15569380 A JP 15569380A JP S5778720 A JPS5778720 A JP S5778720A
Authority
JP
Japan
Prior art keywords
supersonic wave
welding contact
welding
contact
supersonic
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
JP15569380A
Other languages
Japanese (ja)
Inventor
Mitsuo Sugioka
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 JP15569380A priority Critical patent/JPS5778720A/en
Publication of JPS5778720A publication Critical patent/JPS5778720A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Switches (AREA)
JP15569380A 1980-10-31 1980-10-31 Method of welding contact with supersonic wave Pending JPS5778720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15569380A JPS5778720A (en) 1980-10-31 1980-10-31 Method of welding contact with supersonic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15569380A JPS5778720A (en) 1980-10-31 1980-10-31 Method of welding contact with supersonic wave

Publications (1)

Publication Number Publication Date
JPS5778720A true JPS5778720A (en) 1982-05-17

Family

ID=15611471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15569380A Pending JPS5778720A (en) 1980-10-31 1980-10-31 Method of welding contact with supersonic wave

Country Status (1)

Country Link
JP (1) JPS5778720A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133988A (en) * 1983-12-23 1985-07-17 Chugai Electric Ind Co Ltd Method and device for adhering silver contact point dispersed with metallic oxide to bed metal
JPS60143525A (en) * 1983-12-29 1985-07-29 中外電気工業株式会社 Method and device for directly bonding silver electric contact material dispersed linearly with metal oxide to supporting metal
JP2007144449A (en) * 2005-11-25 2007-06-14 Tokyo Electron Ltd Joining device and joining method
JP2018083209A (en) * 2016-11-22 2018-05-31 株式会社キーレックス Ultrasonic joining apparatus
WO2020175030A1 (en) * 2019-02-27 2020-09-03 三菱電機株式会社 Contactor, method for manufacturing contactor, breaker, and switch

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133988A (en) * 1983-12-23 1985-07-17 Chugai Electric Ind Co Ltd Method and device for adhering silver contact point dispersed with metallic oxide to bed metal
JPH0234274B2 (en) * 1983-12-23 1990-08-02 Chugai Electric Ind Co Ltd
JPS60143525A (en) * 1983-12-29 1985-07-29 中外電気工業株式会社 Method and device for directly bonding silver electric contact material dispersed linearly with metal oxide to supporting metal
JP2007144449A (en) * 2005-11-25 2007-06-14 Tokyo Electron Ltd Joining device and joining method
JP2018083209A (en) * 2016-11-22 2018-05-31 株式会社キーレックス Ultrasonic joining apparatus
WO2018096721A1 (en) * 2016-11-22 2018-05-31 株式会社キーレックス Ultrasonic joining device
WO2020175030A1 (en) * 2019-02-27 2020-09-03 三菱電機株式会社 Contactor, method for manufacturing contactor, breaker, and switch
KR20210114512A (en) * 2019-02-27 2021-09-23 미쓰비시덴키 가부시키가이샤 Contactor, manufacturing method of contactor, circuit breaker and switchgear
JPWO2020175030A1 (en) * 2019-02-27 2021-09-30 三菱電機株式会社 Contactors, contactor manufacturing methods, circuit breakers and switches

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