FR2555084B1 - METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE - Google Patents

METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE

Info

Publication number
FR2555084B1
FR2555084B1 FR8318894A FR8318894A FR2555084B1 FR 2555084 B1 FR2555084 B1 FR 2555084B1 FR 8318894 A FR8318894 A FR 8318894A FR 8318894 A FR8318894 A FR 8318894A FR 2555084 B1 FR2555084 B1 FR 2555084B1
Authority
FR
France
Prior art keywords
welding
aluminum wire
copper workpiece
workpiece
copper
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
FR8318894A
Other languages
French (fr)
Other versions
FR2555084A1 (en
Inventor
Alfred Bruno Mazzorana
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Priority to FR8318894A priority Critical patent/FR2555084B1/en
Priority to DE19843441440 priority patent/DE3441440A1/en
Priority to ES537779A priority patent/ES537779A0/en
Publication of FR2555084A1 publication Critical patent/FR2555084A1/en
Application granted granted Critical
Publication of FR2555084B1 publication Critical patent/FR2555084B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0004—Resistance soldering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/32—Connections of conductor to commutator segment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H01R4/625—Soldered or welded connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
FR8318894A 1983-11-23 1983-11-23 METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE Expired FR2555084B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8318894A FR2555084B1 (en) 1983-11-23 1983-11-23 METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE
DE19843441440 DE3441440A1 (en) 1983-11-23 1984-11-13 Method of joining aluminium wire to a copper part by welding or soldering
ES537779A ES537779A0 (en) 1983-11-23 1984-11-20 ALUMINUM AND COPPER WELDING PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318894A FR2555084B1 (en) 1983-11-23 1983-11-23 METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE

Publications (2)

Publication Number Publication Date
FR2555084A1 FR2555084A1 (en) 1985-05-24
FR2555084B1 true FR2555084B1 (en) 1987-05-22

Family

ID=9294564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318894A Expired FR2555084B1 (en) 1983-11-23 1983-11-23 METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE

Country Status (3)

Country Link
DE (1) DE3441440A1 (en)
ES (1) ES537779A0 (en)
FR (1) FR2555084B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255878A (en) * 1985-09-02 1987-03-11 株式会社日立製作所 Terminal for welding fine wire and welding of fine wire using the same
GB2200066A (en) * 1987-01-21 1988-07-27 Johnson Electric Ind Mfg Commutator connection in an electric motor
DE4118166C3 (en) * 1991-06-03 1995-10-26 Siemens Ag Welding method for connecting a winding wire of a coil to a connection element and metal sleeve for use in this method
JP2001269772A (en) * 2000-03-27 2001-10-02 Showa Denko Kk Method for joining metal and metal and joined product
US7096566B2 (en) 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
US7814641B2 (en) 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
CN100494671C (en) * 2006-09-12 2009-06-03 刘本成 Composite electromagnetic material engine
DE102007058911A1 (en) * 2007-11-30 2009-06-04 Robert Bosch Gmbh Electric machine
DE102014225393A1 (en) * 2014-12-10 2016-06-16 Robert Bosch Gmbh Method for producing an electrically conductive connection between a copper component and an aluminum component
ITUB20160001A1 (en) * 2016-01-29 2017-07-29 Nidec Sole Motor Corp S R L ROTOR FOR UNIVERSAL ELECTRIC MOTOR AND PROCEDURE FOR THE REALIZATION OF THE SAME
EP3644443A4 (en) * 2017-06-21 2021-04-07 Furukawa Electric Co. Ltd. Wire connection structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1048936A (en) * 1950-11-21 1953-12-24 Redmond Company Improvements to dynamo-electric machines
US4129744A (en) * 1976-08-02 1978-12-12 Rca Corporation Solder connection between copper and aluminum conductors
DE2723029C2 (en) * 1977-05-21 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Electrical connection of at least partially coated wires
JPS55144752A (en) * 1979-04-27 1980-11-11 Mitsubishi Electric Corp Connecting method for armature coil for rotary machine

Also Published As

Publication number Publication date
ES8600101A1 (en) 1985-10-16
ES537779A0 (en) 1985-10-16
FR2555084A1 (en) 1985-05-24
DE3441440A1 (en) 1985-05-30

Similar Documents

Publication Publication Date Title
DE69526393D1 (en) PROCESS FOR SOLDERING ALUMINUM
GB2159176B (en) Aluminum brazing alloy
FR2555084B1 (en) METHOD OF WELDING AT LEAST ONE ALUMINUM WIRE ON A COPPER WORKPIECE
FR2563536B1 (en) PROCESS FOR MANUFACTURING ALUMINUM ALLOY STRUCTURES
GB2133038B (en) Multi-layer aluminum alloy brazing sheet
FR2576037B1 (en) METHOD FOR PLATING A THERMAL DIFFUSION ALLOY FOR A STEEL WIRE ON A CONTINUOUS BASE
DE3365589D1 (en) ZINCATING ALUMINUM
NO951918D0 (en) Process for making alloy using aluminum dross
FR2518579B1 (en) HIGH-MECHANICAL RESISTANCE, EXFOLIATION-RESISTANT ALUMINUM ALLOY AND PROCESS FOR PRODUCING THE SAME
FR2562092B1 (en) ALUMINUM ALLOY FOR BRAZING WITH AND WITHOUT FLOW
GB2162538B (en) Aluminum brazing alloy
DE3565643D1 (en) Metal pretreatment for resistance spot welding of aluminum
FR2490523B1 (en) METHOD FOR PRODUCING AN ELECTRIC RESISTANCE WELDING JOINT ON THE COVERING PART OF A TUBULAR PART
NO912229D0 (en) Flux for soldering or welding of aluminum.
FR2523881B1 (en) METHOD FOR MANUFACTURING A COPPER OR COPPER ALLOY CAST FOR CONTINUOUS CASTING PROVIDED WITH AT LEAST ONE FLANGE
BR8404612A (en) METAL COPPER DEPOSITION PROCESS
FR2579501B1 (en) PROCESS AND DEVICE FOR BRAZING ALUMINUM PARTS
FR2540222B1 (en) COMPRESSION CONNECTION FOR METAL BUSHING PIPES
FR2548293B1 (en) ASSEMBLY PLOT FOR ALUMINUM PROFILE
FR2620461B1 (en) PROCESS FOR REFINING ALUMINUM ALLOYS
FR2518578B1 (en) WELDING COPPER ALLOY, CORROSION RESISTANT
IL84837A (en) Method of brazing aluminium alloys without filler metal
FR2543028B1 (en) PROCESS FOR FORMING A RAIL OF METAL RAIL
FR2650696B1 (en) CONTINUOUS COATING METHOD OF AN AT LEAST PARTIALLY ALUMINUM CONDUCTOR
FR2518440B1 (en) PROCESS FOR BRAZING COPPER ON COPPER OR STEEL ALLOYS

Legal Events

Date Code Title Description
ST Notification of lapse