JPH0644539Y2 - インバータ式抵抗溶接電源装置 - Google Patents

インバータ式抵抗溶接電源装置

Info

Publication number
JPH0644539Y2
JPH0644539Y2 JP1989036218U JP3621889U JPH0644539Y2 JP H0644539 Y2 JPH0644539 Y2 JP H0644539Y2 JP 1989036218 U JP1989036218 U JP 1989036218U JP 3621889 U JP3621889 U JP 3621889U JP H0644539 Y2 JPH0644539 Y2 JP H0644539Y2
Authority
JP
Japan
Prior art keywords
gtr
switching element
heat conductive
inverter
drive circuit
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.)
Expired - Lifetime
Application number
JP1989036218U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318973U (OSRAM
Inventor
実 斉藤
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.)
Amada Weld Tech Co Ltd
Original Assignee
Amada Miyachi 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 Amada Miyachi Co Ltd filed Critical Amada Miyachi Co Ltd
Priority to JP1989036218U priority Critical patent/JPH0644539Y2/ja
Publication of JPH0318973U publication Critical patent/JPH0318973U/ja
Application granted granted Critical
Publication of JPH0644539Y2 publication Critical patent/JPH0644539Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP1989036218U 1989-03-29 1989-03-29 インバータ式抵抗溶接電源装置 Expired - Lifetime JPH0644539Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989036218U JPH0644539Y2 (ja) 1989-03-29 1989-03-29 インバータ式抵抗溶接電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989036218U JPH0644539Y2 (ja) 1989-03-29 1989-03-29 インバータ式抵抗溶接電源装置

Publications (2)

Publication Number Publication Date
JPH0318973U JPH0318973U (OSRAM) 1991-02-25
JPH0644539Y2 true JPH0644539Y2 (ja) 1994-11-16

Family

ID=31542261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989036218U Expired - Lifetime JPH0644539Y2 (ja) 1989-03-29 1989-03-29 インバータ式抵抗溶接電源装置

Country Status (1)

Country Link
JP (1) JPH0644539Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293098A (ja) * 2001-03-29 2002-10-09 Katsuharu Funato ヘ ラ
JP4665739B2 (ja) * 2005-12-01 2011-04-06 三菱マテリアル株式会社 塗布工具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608476Y2 (ja) * 1980-03-19 1985-03-25 株式会社日立製作所 電気回路部品

Also Published As

Publication number Publication date
JPH0318973U (OSRAM) 1991-02-25

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