ZA891323B - Manufacturing process of a composite part and electrical contact with contact pad manufactured according to this process - Google Patents

Manufacturing process of a composite part and electrical contact with contact pad manufactured according to this process

Info

Publication number
ZA891323B
ZA891323B ZA891323A ZA891323A ZA891323B ZA 891323 B ZA891323 B ZA 891323B ZA 891323 A ZA891323 A ZA 891323A ZA 891323 A ZA891323 A ZA 891323A ZA 891323 B ZA891323 B ZA 891323B
Authority
ZA
South Africa
Prior art keywords
manufactured according
composite part
manufacturing process
pad manufactured
electrical contact
Prior art date
Application number
ZA891323A
Other languages
English (en)
Inventor
Georges Fevrier
Fevrier Georges
Jacques Vanin
Vanin Jacques
Jean-Paul Favre-Tissot
Favre-Tissot Jean-Paul
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of ZA891323B publication Critical patent/ZA891323B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/402—Non-consumable electrodes; C-electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Switches (AREA)
ZA891323A 1988-02-25 1989-02-21 Manufacturing process of a composite part and electrical contact with contact pad manufactured according to this process ZA891323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802443A FR2627894A1 (fr) 1988-02-25 1988-02-25 Contact electrique a pastille de contact frittee et son procede de fabrication

Publications (1)

Publication Number Publication Date
ZA891323B true ZA891323B (en) 1989-10-25

Family

ID=9363708

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA891323A ZA891323B (en) 1988-02-25 1989-02-21 Manufacturing process of a composite part and electrical contact with contact pad manufactured according to this process

Country Status (2)

Country Link
FR (1) FR2627894A1 (fr)
ZA (1) ZA891323B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593171A (en) * 1944-06-10 1947-10-09 Igranic Electric Co Ltd Improvements in or relating to electrical contacts
US2545352A (en) * 1947-08-05 1951-03-13 George S Gibbs Method of making raised electrical contact points
US3346951A (en) * 1966-02-24 1967-10-17 Talon Inc Method of making electrical contact elements
JPS5942580B2 (ja) * 1981-03-04 1984-10-16 株式会社日立製作所 電気接点の製造方法

Also Published As

Publication number Publication date
FR2627894B1 (fr) 1995-05-12
FR2627894A1 (fr) 1989-09-01

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