JPS53119249A - Resistance welding method - Google Patents

Resistance welding method

Info

Publication number
JPS53119249A
JPS53119249A JP3340077A JP3340077A JPS53119249A JP S53119249 A JPS53119249 A JP S53119249A JP 3340077 A JP3340077 A JP 3340077A JP 3340077 A JP3340077 A JP 3340077A JP S53119249 A JPS53119249 A JP S53119249A
Authority
JP
Japan
Prior art keywords
welding method
resistance welding
make
projection
nugget
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
JP3340077A
Other languages
Japanese (ja)
Other versions
JPS5935318B2 (en
Inventor
Makoto Ouchida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3340077A priority Critical patent/JPS5935318B2/en
Publication of JPS53119249A publication Critical patent/JPS53119249A/en
Publication of JPS5935318B2 publication Critical patent/JPS5935318B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Resistance Welding (AREA)

Abstract

PURPOSE: To make the formation of nugget easy, by providing plural small projections or projected streaks, so as usual projection surface to make uneven and promoting heat generating action between the surface of projection and that of opposing parts material.
COPYRIGHT: (C)1978,JPO&Japio
JP3340077A 1977-03-28 1977-03-28 resistance welding method Expired JPS5935318B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3340077A JPS5935318B2 (en) 1977-03-28 1977-03-28 resistance welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3340077A JPS5935318B2 (en) 1977-03-28 1977-03-28 resistance welding method

Publications (2)

Publication Number Publication Date
JPS53119249A true JPS53119249A (en) 1978-10-18
JPS5935318B2 JPS5935318B2 (en) 1984-08-28

Family

ID=12385536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3340077A Expired JPS5935318B2 (en) 1977-03-28 1977-03-28 resistance welding method

Country Status (1)

Country Link
JP (1) JPS5935318B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160221109A1 (en) * 2013-09-16 2016-08-04 Al-S Technology B.V. Projection welding of metal sheets
JP2017164771A (en) * 2016-03-15 2017-09-21 株式会社日立ビルシステム Projection welding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160221109A1 (en) * 2013-09-16 2016-08-04 Al-S Technology B.V. Projection welding of metal sheets
US9718143B2 (en) * 2013-09-16 2017-08-01 Al-S Technology B.V. Projection welding of metal sheets
JP2017164771A (en) * 2016-03-15 2017-09-21 株式会社日立ビルシステム Projection welding method

Also Published As

Publication number Publication date
JPS5935318B2 (en) 1984-08-28

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