GB1159389A - Stud Welding Method - Google Patents

Stud Welding Method

Info

Publication number
GB1159389A
GB1159389A GB3527366A GB3527366A GB1159389A GB 1159389 A GB1159389 A GB 1159389A GB 3527366 A GB3527366 A GB 3527366A GB 3527366 A GB3527366 A GB 3527366A GB 1159389 A GB1159389 A GB 1159389A
Authority
GB
United Kingdom
Prior art keywords
stud
work
slag
welder
notches
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
Application number
GB3527366A
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1159389A publication Critical patent/GB1159389A/en
Expired 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
    • B23K9/00—Arc welding or cutting
    • B23K9/20—Stud welding
    • B23K9/207—Features related to studs
    • B23K9/208—Ferrules, e.g. for confining molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

1,159,389. Welding by pressure. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 5 Aug., 1966 [6 Aug., 1965], No. 35273/66. Heading B3R. In stud-welding using an annular slag forming body between the end of the stud and the workpiece the body is covered with a fine granular slag-forming material piled about the body. A stud 3 is located in a slag-forming body 4 having a collar 5 and notches (not shown) in its lower end and fine granular slagforming material 6 is heaped to cover the body 4. An alternating or direct current source 7 is connected to the work 1 and the welder 10 with a current detector 8 and a time control device 9. An arc is struck between the stud and work and when a predetermined time has elapsed as determined by the device 9 the welder forces the stud into the work. The operation may alternatively be controlled by voltage drop detection or no control other than exerted by the body 4 may be applied. The body 4 may or may not be provided with notches, recesses or through apertures. The granular material shields the molten metal and prevents notching of tho weld metal.
GB3527366A 1965-08-06 1966-08-05 Stud Welding Method Expired GB1159389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4835965 1965-08-06

Publications (1)

Publication Number Publication Date
GB1159389A true GB1159389A (en) 1969-07-23

Family

ID=12801142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3527366A Expired GB1159389A (en) 1965-08-06 1966-08-05 Stud Welding Method

Country Status (1)

Country Link
GB (1) GB1159389A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531042A (en) * 1983-10-17 1985-07-23 Trw Inc. Large diameter stud and method and apparatus for welding same
CN103357996A (en) * 2012-04-05 2013-10-23 通用汽车环球科技运作有限责任公司 Drawn arc welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531042A (en) * 1983-10-17 1985-07-23 Trw Inc. Large diameter stud and method and apparatus for welding same
CN103357996A (en) * 2012-04-05 2013-10-23 通用汽车环球科技运作有限责任公司 Drawn arc welding
CN103357996B (en) * 2012-04-05 2015-08-12 通用汽车环球科技运作有限责任公司 Arc pulling type welds

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees