FR2175007A1 - Arc weld protection and support - for use with eg bolts to be welded to flat surface - Google Patents

Arc weld protection and support - for use with eg bolts to be welded to flat surface

Info

Publication number
FR2175007A1
FR2175007A1 FR7307729A FR7307729A FR2175007A1 FR 2175007 A1 FR2175007 A1 FR 2175007A1 FR 7307729 A FR7307729 A FR 7307729A FR 7307729 A FR7307729 A FR 7307729A FR 2175007 A1 FR2175007 A1 FR 2175007A1
Authority
FR
France
Prior art keywords
welded
support
bolts
flat surface
bolt
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
FR7307729A
Other languages
French (fr)
Other versions
FR2175007B1 (en
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.)
USM Corp
Original Assignee
USM Corp
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 USM Corp filed Critical USM Corp
Publication of FR2175007A1 publication Critical patent/FR2175007A1/en
Application granted granted Critical
Publication of FR2175007B1 publication Critical patent/FR2175007B1/fr
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
    • 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
    • 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
    • B23K9/007—Spot arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

Positioning and mounting elements for use with a bolt to be welded to a structure comprises a cylindrical element of plastic material with a base which receives the end of the bolt in frictional contact, one end of the element having a space which receives metal from the bolt forming the weld and which, with the wall of the base is melted by the heat of welding to insulate the weld, the element then constituting a mounting support on the welded bolt.
FR7307729A 1972-03-06 1973-03-05 Arc weld protection and support - for use with eg bolts to be welded to flat surface Granted FR2175007A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23194272A 1972-03-06 1972-03-06

Publications (2)

Publication Number Publication Date
FR2175007A1 true FR2175007A1 (en) 1973-10-19
FR2175007B1 FR2175007B1 (en) 1976-11-05

Family

ID=22871261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307729A Granted FR2175007A1 (en) 1972-03-06 1973-03-05 Arc weld protection and support - for use with eg bolts to be welded to flat surface

Country Status (3)

Country Link
JP (1) JPS49148A (en)
FR (1) FR2175007A1 (en)
IT (1) IT981147B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115114A (en) * 1990-04-25 1992-05-19 Eltech Systems Corporation Ceramic fiber attaching system for a backing plate
EP3511105A1 (en) * 2014-08-13 2019-07-17 Silicon Holding B.V. An anchoring assembly for anchoring a liner of a cured lining material, a ferrule suitable for use with the anchoring assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6259211B2 (en) * 2013-06-26 2018-01-10 西松建設株式会社 Synthetic segment manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315502A (en) * 1942-07-18 1943-04-06 John D Crecca Subaqueous end-welding device
FR925253A (en) * 1946-04-05 1947-08-29 Vented ferrule for welding bolts or studs attached to a plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315502A (en) * 1942-07-18 1943-04-06 John D Crecca Subaqueous end-welding device
FR925253A (en) * 1946-04-05 1947-08-29 Vented ferrule for welding bolts or studs attached to a plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115114A (en) * 1990-04-25 1992-05-19 Eltech Systems Corporation Ceramic fiber attaching system for a backing plate
EP3511105A1 (en) * 2014-08-13 2019-07-17 Silicon Holding B.V. An anchoring assembly for anchoring a liner of a cured lining material, a ferrule suitable for use with the anchoring assembly
US10961712B2 (en) 2014-08-13 2021-03-30 Silicon Holding B.V. Anchoring assembly for anchoring a liner of a cured lining material, a ferrule suitable for use with the anchoring assembly, an anchoring mounting assembly further comprising a ferrule holder and the use of the anchoring assembly
USD947009S1 (en) 2014-08-13 2022-03-29 Silicon Holding B.V. Ferrule
US11428007B2 (en) 2014-08-13 2022-08-30 Silicon Holding B.V. Anchoring assembly for anchoring a liner of a cured lining material, a ferrule suitable for use with the anchoring assembly, an anchoring mounting assembly further comprising a ferrule holder and the use of the anchoring assembly

Also Published As

Publication number Publication date
IT981147B (en) 1974-10-10
FR2175007B1 (en) 1976-11-05
JPS49148A (en) 1974-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse