JPS54151529A - Series spot welder - Google Patents

Series spot welder

Info

Publication number
JPS54151529A
JPS54151529A JP6072578A JP6072578A JPS54151529A JP S54151529 A JPS54151529 A JP S54151529A JP 6072578 A JP6072578 A JP 6072578A JP 6072578 A JP6072578 A JP 6072578A JP S54151529 A JPS54151529 A JP S54151529A
Authority
JP
Japan
Prior art keywords
electrode
back electrode
welding
welder
variety
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
JP6072578A
Other languages
Japanese (ja)
Inventor
Hirokazu Shimatake
Shuichi Ogawa
Shigeru Uchida
Ryuichi Nara
Haruyoshi Takagishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP6072578A priority Critical patent/JPS54151529A/en
Priority to US06/039,893 priority patent/US4267424A/en
Priority to FR7912906A priority patent/FR2426528A1/en
Priority to GB7917624A priority patent/GB2024073B/en
Priority to DE2920767A priority patent/DE2920767C2/en
Publication of JPS54151529A publication Critical patent/JPS54151529A/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Welding (AREA)

Abstract

PURPOSE: To facilitate welding a variety of shape works, a welder is installed in production line, a back electrode with changeable electrode being attached under the welding position, and current is passed across in series.
CONSTITUTION: A back electrode holder is installed under the transfer line of automobile floor F, for example. A welder 3 is mounted on the rail, and an adaptable back electrode E is set in tunnel portion of the floor F. Secondary cables R1, R2 are connected to each electrode tip 60, respectively. Current is passed through one electrode tip 60 - back electrode E - the other electrode tip 60 to conduct spot welding. This mechanism provides the optimum welding condition for a variety of works different in dimensions and shapes. The back electrode E is simple in construction and easy to change.
COPYRIGHT: (C)1979,JPO&Japio
JP6072578A 1978-05-22 1978-05-22 Series spot welder Pending JPS54151529A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6072578A JPS54151529A (en) 1978-05-22 1978-05-22 Series spot welder
US06/039,893 US4267424A (en) 1978-05-22 1979-05-17 Spot welding machine for heavy-duty operations on surface contoured workpieces
FR7912906A FR2426528A1 (en) 1978-05-22 1979-05-21 SPOT WELDING MACHINE FOR CARRYING OUT INTENSIVE WELDING OPERATIONS ON WORKPIECES WITH PROFILED SURFACES
GB7917624A GB2024073B (en) 1978-05-22 1979-05-21 Spot welding machine for heavy-duty operations on surface contoured workpieces
DE2920767A DE2920767C2 (en) 1978-05-22 1979-05-22 Spot welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6072578A JPS54151529A (en) 1978-05-22 1978-05-22 Series spot welder

Publications (1)

Publication Number Publication Date
JPS54151529A true JPS54151529A (en) 1979-11-28

Family

ID=13150532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6072578A Pending JPS54151529A (en) 1978-05-22 1978-05-22 Series spot welder

Country Status (1)

Country Link
JP (1) JPS54151529A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126238A (en) * 1982-01-20 1983-07-27 Tokyo Tatsuno Co Ltd Car washer
JPS6068179A (en) * 1983-08-23 1985-04-18 Mazda Motor Corp Spot welding device
CN111590253A (en) * 2020-05-29 2020-08-28 淮北德林机械设备有限公司 Auxiliary device for welding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825628A (en) * 1971-08-09 1973-04-03
JPS5211944U (en) * 1975-07-15 1977-01-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825628A (en) * 1971-08-09 1973-04-03
JPS5211944U (en) * 1975-07-15 1977-01-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126238A (en) * 1982-01-20 1983-07-27 Tokyo Tatsuno Co Ltd Car washer
JPH0112702B2 (en) * 1982-01-20 1989-03-01 Tokyo Tatsuno Kk
JPS6068179A (en) * 1983-08-23 1985-04-18 Mazda Motor Corp Spot welding device
JPH0341268B2 (en) * 1983-08-23 1991-06-21
CN111590253A (en) * 2020-05-29 2020-08-28 淮北德林机械设备有限公司 Auxiliary device for welding machine

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