CA2903061C - Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail - Google Patents

Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail Download PDF

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Publication number
CA2903061C
CA2903061C CA2903061A CA2903061A CA2903061C CA 2903061 C CA2903061 C CA 2903061C CA 2903061 A CA2903061 A CA 2903061A CA 2903061 A CA2903061 A CA 2903061A CA 2903061 C CA2903061 C CA 2903061C
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Canada
Prior art keywords
component
axis
workpiece
recess
insert portion
Prior art date
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Active
Application number
CA2903061A
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English (en)
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CA2903061A1 (fr
Inventor
Denis Hotte
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INVESTISSEMENT QUEBEC
Original Assignee
Centre de Recherche Industrielle du Quebec CRIQ
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 Centre de Recherche Industrielle du Quebec CRIQ filed Critical Centre de Recherche Industrielle du Quebec CRIQ
Priority to CA2903061A priority Critical patent/CA2903061C/fr
Priority claimed from CA2818740A external-priority patent/CA2818740C/fr
Publication of CA2903061A1 publication Critical patent/CA2903061A1/fr
Application granted granted Critical
Publication of CA2903061C publication Critical patent/CA2903061C/fr
Active legal-status Critical Current
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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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or work
    • B23K20/1295—Welding studs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

Linvention concerne une composante, destinée à être utilisée avec un outil rotatif et à être insérée à travers une surface dun espace de travail constituée dun matériau présentant une plasticité induite par le frottement tel que laluminium, qui est tournée dans une première direction tandis quune force axiale de magnitude suffisante est appliquée sur la composante afin de produire une insertion de celle-ci en plastifiant le matériau par frottement. La composante comporte une partie de tête dont la base est adaptée de manière à être fixée à loutil rotatif et une extrémité de travail dont la surface extérieure est filetée, ainsi quune partie dinsertion comportant une extrémité de pénétration et sétendant le long dun axe dinsertion, au moins une surface extérieure de la partie dinsertion étant constituée dun second matériau plus dur que le premier matériau. La partie dinsertion est dotée dun alésage fileté dont lextrémité pénétrante est fermée et qui sétend le long de laxe dinsertion pour recevoir initialement lextrémité de travail filetée.
CA2903061A 2010-11-23 2010-11-23 Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail Active CA2903061C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2903061A CA2903061C (fr) 2010-11-23 2010-11-23 Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2818740A CA2818740C (fr) 2010-11-23 2010-11-23 Appareil et procede permettant d'introduire un element dans la surface d'une piece a usiner
CA2903061A CA2903061C (fr) 2010-11-23 2010-11-23 Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2818740A Division CA2818740C (fr) 2010-11-23 2010-11-23 Appareil et procede permettant d'introduire un element dans la surface d'une piece a usiner

Publications (2)

Publication Number Publication Date
CA2903061A1 CA2903061A1 (fr) 2012-05-31
CA2903061C true CA2903061C (fr) 2019-05-07

Family

ID=54251769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2903061A Active CA2903061C (fr) 2010-11-23 2010-11-23 Composantes d'insertion et methode d'insertion de ladite composante dans la surface d'un espace de travail

Country Status (1)

Country Link
CA (1) CA2903061C (fr)

Also Published As

Publication number Publication date
CA2903061A1 (fr) 2012-05-31

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