JPS59127977A - トランス内蔵ガン用電路の地絡検出装置 - Google Patents

トランス内蔵ガン用電路の地絡検出装置

Info

Publication number
JPS59127977A
JPS59127977A JP315483A JP315483A JPS59127977A JP S59127977 A JPS59127977 A JP S59127977A JP 315483 A JP315483 A JP 315483A JP 315483 A JP315483 A JP 315483A JP S59127977 A JPS59127977 A JP S59127977A
Authority
JP
Japan
Prior art keywords
transformer
welding
gun
built
ground fault
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
JP315483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159834B2 (enrdf_load_stackoverflow
Inventor
Masahiro Kato
正弘 加藤
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.)
Dengensha Toa Co Ltd
Original Assignee
Dengensha Manufacturing 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 Dengensha Manufacturing Co Ltd filed Critical Dengensha Manufacturing Co Ltd
Priority to JP315483A priority Critical patent/JPS59127977A/ja
Publication of JPS59127977A publication Critical patent/JPS59127977A/ja
Publication of JPS6159834B2 publication Critical patent/JPS6159834B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
JP315483A 1983-01-12 1983-01-12 トランス内蔵ガン用電路の地絡検出装置 Granted JPS59127977A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP315483A JPS59127977A (ja) 1983-01-12 1983-01-12 トランス内蔵ガン用電路の地絡検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP315483A JPS59127977A (ja) 1983-01-12 1983-01-12 トランス内蔵ガン用電路の地絡検出装置

Publications (2)

Publication Number Publication Date
JPS59127977A true JPS59127977A (ja) 1984-07-23
JPS6159834B2 JPS6159834B2 (enrdf_load_stackoverflow) 1986-12-18

Family

ID=11549432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP315483A Granted JPS59127977A (ja) 1983-01-12 1983-01-12 トランス内蔵ガン用電路の地絡検出装置

Country Status (1)

Country Link
JP (1) JPS59127977A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162374U (enrdf_load_stackoverflow) * 1985-03-29 1986-10-08
JPS6277680U (enrdf_load_stackoverflow) * 1985-10-30 1987-05-18
JPS6286980U (enrdf_load_stackoverflow) * 1985-11-22 1987-06-03
JPH0426682U (enrdf_load_stackoverflow) * 1990-06-28 1992-03-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162374U (enrdf_load_stackoverflow) * 1985-03-29 1986-10-08
JPS6277680U (enrdf_load_stackoverflow) * 1985-10-30 1987-05-18
JPS6286980U (enrdf_load_stackoverflow) * 1985-11-22 1987-06-03
JPH0426682U (enrdf_load_stackoverflow) * 1990-06-28 1992-03-03

Also Published As

Publication number Publication date
JPS6159834B2 (enrdf_load_stackoverflow) 1986-12-18

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