FR2555084B1 - Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre - Google Patents

Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre

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
English (en)
French (fr)
Other versions
FR2555084A1 (fr
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/fr
Priority to DE19843441440 priority patent/DE3441440A1/de
Priority to ES537779A priority patent/ES537779A0/es
Publication of FR2555084A1 publication Critical patent/FR2555084A1/fr
Application granted granted Critical
Publication of FR2555084B1 publication Critical patent/FR2555084B1/fr
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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR8318894A 1983-11-23 1983-11-23 Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre Expired FR2555084B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8318894A FR2555084B1 (fr) 1983-11-23 1983-11-23 Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre
DE19843441440 DE3441440A1 (de) 1983-11-23 1984-11-13 Verfahren zum verbinden von aluminiumdraht mit einem kupferteil durch schweissen bzw. loeten
ES537779A ES537779A0 (es) 1983-11-23 1984-11-20 Procedimiento de soldadura de aluminio y cobre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318894A FR2555084B1 (fr) 1983-11-23 1983-11-23 Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre

Publications (2)

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

Family

ID=9294564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318894A Expired FR2555084B1 (fr) 1983-11-23 1983-11-23 Procede de soudure d'au moins un fil d'aluminium sur une piece en cuivre

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255878A (ja) * 1985-09-02 1987-03-11 株式会社日立製作所 細線溶接用端子およびそれを使用した細線の溶接方法
GB2200066A (en) * 1987-01-21 1988-07-27 Johnson Electric Ind Mfg Commutator connection in an electric motor
DE4118166C3 (de) * 1991-06-03 1995-10-26 Siemens Ag Schweißverfahren zur Verbindung eines Wicklungsdrahtes einer Spule mit einem Anschlußelement und Metall-Hülse zur Anwendung bei diesem Verfahren
JP2001269772A (ja) * 2000-03-27 2001-10-02 Showa Denko Kk 金属と金属との接合方法および接合物
US7814641B2 (en) 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
US7096566B2 (en) 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
CN100494671C (zh) * 2006-09-12 2009-06-03 刘本成 一种复合电磁材料起动机
DE102007058911A1 (de) * 2007-11-30 2009-06-04 Robert Bosch Gmbh Elektrische Maschine
DE102014225393A1 (de) * 2014-12-10 2016-06-16 Robert Bosch Gmbh Verfahren zur Herstellung einer elektrisch leitenden Verbindung zwischen einem Kupfer-Bauteil und einem Aluminium-Bauteil
ITUB20160001A1 (it) * 2016-01-29 2017-07-29 Nidec Sole Motor Corp S R L Rotore per motore elettrico universale e procedimento per la realizzazione dello stesso
JP6989605B2 (ja) * 2017-06-21 2022-01-05 古河電気工業株式会社 電線接続構造体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1048936A (fr) * 1950-11-21 1953-12-24 Redmond Company Perfectionnements aux machines dynamo-électriques
US4129744A (en) * 1976-08-02 1978-12-12 Rca Corporation Solder connection between copper and aluminum conductors
DE2723029C2 (de) * 1977-05-21 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Verbindung von mindestens zum Teil lackierten Drähten
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 (es) 1985-10-16
DE3441440A1 (de) 1985-05-30
ES537779A0 (es) 1985-10-16
FR2555084A1 (fr) 1985-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse