ES2131138T3 - Metodo de fusion y aparato para utilizarlo en la fabricacion de maquinas dinamo-electricas. - Google Patents

Metodo de fusion y aparato para utilizarlo en la fabricacion de maquinas dinamo-electricas.

Info

Publication number
ES2131138T3
ES2131138T3 ES94115111T ES94115111T ES2131138T3 ES 2131138 T3 ES2131138 T3 ES 2131138T3 ES 94115111 T ES94115111 T ES 94115111T ES 94115111 T ES94115111 T ES 94115111T ES 2131138 T3 ES2131138 T3 ES 2131138T3
Authority
ES
Spain
Prior art keywords
workpiece
fusion
resistance
dynamo
manufacture
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 - Lifetime
Application number
ES94115111T
Other languages
English (en)
Inventor
Federico Sbalchiero
Alessandro Rossi
Sabatino Luciano
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.)
Axis SpA
Original Assignee
Axis SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22444070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2131138(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Axis SpA filed Critical Axis SpA
Application granted granted Critical
Publication of ES2131138T3 publication Critical patent/ES2131138T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
    • 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0228—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections without preliminary removing of insulation before soldering or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Furnace Details (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

EN EL RENDIMIENTO DE OPERACIONES DE FUSION QUE IMPLICAN LA APLICACION DE FUERZA Y CALOR A UNA PIEZA DE TRABAJO, EL CALOR QUE SE GENERA AL MENOS EN PARTE POR EL CALENTAMIENTO DE LA RESISTENCIA ELECTRICA, RESULTANTE DEL PASO DE UNA CORRIENTE ELECTRICA A TRAVES DE UN CIRCUITO ELECTRICO QUE INCLUYE LA PIEZA DE TRABAJO, Y TIPICAMETE TAMBIEN UN ELECTRODO DE FUSION, SE CONTROLA EL CICLO DE FUSION AL MENOS EN PARTE SOBRE LA BASE DE MEDICIONES DE LA RESISTENCIA DEL CIRCUITO ANTERIORMENTE MENCIONADO DURANTE LA OPERACION DE FUSION. SI SE QUIERE, LAS MEDICIONES DE LA RESISTENCIA PUEDEN CORREGIRSE PARA ELIMINAR, O AL MENOS REDUCIR CONSIDERABLEMENTE, LA CONTRIBUCION DE LA RESISTENCIA DEL ELECTRODO, CON LO QUE LA OPERACION DE FUSION SE CONTROLA SOBRE LA BASE DE LA RESISTENCIA DE LA PIEZA DE TRABAJO.
ES94115111T 1993-10-01 1994-09-26 Metodo de fusion y aparato para utilizarlo en la fabricacion de maquinas dinamo-electricas. Expired - Lifetime ES2131138T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/130,307 US5484976A (en) 1993-10-01 1993-10-01 Fusing methods and apparatus for use in making dynamo-electric machines

Publications (1)

Publication Number Publication Date
ES2131138T3 true ES2131138T3 (es) 1999-07-16

Family

ID=22444070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94115111T Expired - Lifetime ES2131138T3 (es) 1993-10-01 1994-09-26 Metodo de fusion y aparato para utilizarlo en la fabricacion de maquinas dinamo-electricas.

Country Status (5)

Country Link
US (1) US5484976A (es)
EP (1) EP0649700B2 (es)
CA (1) CA2132120A1 (es)
DE (1) DE69417506T3 (es)
ES (1) ES2131138T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2783155B2 (ja) * 1994-04-20 1998-08-06 株式会社デンソー 抵抗溶接用制御方法及び装置
US6359249B1 (en) 1995-04-19 2002-03-19 Dct, Inc. No wat welding system
US6573470B1 (en) 1998-08-05 2003-06-03 Dct, Inc. Weld gun heat removal
AU3341900A (en) * 1998-08-05 2000-12-18 Dct, Inc. Welding system
US6612519B1 (en) 1999-11-02 2003-09-02 Axis Usa, Inc. Methods and apparatus for winding electric machine cores
US6512194B1 (en) 1999-11-19 2003-01-28 Dct, Inc. Multi-arm weld gun
JP4426693B2 (ja) * 2000-03-22 2010-03-03 ミヤチテクノス株式会社 金属部材接合方法及びリフローハンダ付方法
US6474435B1 (en) 2000-09-07 2002-11-05 Trw Vehicle Safety Systems Inc. Means for electrical connection of components in a vehicle occupant protection system
US20040188316A1 (en) * 2003-03-26 2004-09-30 The Procter & Gamble Company Kit for pharmaceutical use
MX2008008389A (es) * 2005-12-30 2009-01-09 Roger Hirsch Punto de compresion de una maquina de soldadura por resistencia sensor de seguridad.
DE102006046667A1 (de) * 2006-09-29 2008-04-03 Robert Bosch Gmbh Verfahren und Vorrichtung zum Herstellen einer elektrischen Maschine mit einem Kommutator
JP4525768B2 (ja) * 2008-02-14 2010-08-18 株式会社デンソー ヒュージング制御方法およびヒュージング装置
JP4582162B2 (ja) * 2008-03-05 2010-11-17 株式会社デンソー ヒュージング品質管理方法と装置
JP5659062B2 (ja) * 2011-03-29 2015-01-28 アスモ株式会社 結線装置及び結線方法
JP5992180B2 (ja) * 2012-02-24 2016-09-14 ナグシステム株式会社 リード線の接続方法およびリード線の溶接装置
US11167378B1 (en) 2020-05-01 2021-11-09 David W. Steinmeier Techniques for determining weld quality

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092093A (en) * 1934-05-26 1937-09-07 Westinghouse Electric & Mfg Co Resistance welding
US3398255A (en) * 1964-01-08 1968-08-20 Harnischfeger Corp High speed pulse welding
US3573421A (en) * 1967-07-03 1971-04-06 Robotron Corp Quotient circuit
DE3005083A1 (de) * 1980-02-12 1981-08-20 GME Entwicklungsgesellschaft für Maschinenbau und Elektronik mbH, 7320 Göppingen Verfahren zur herstellung von laengsnahtgeschweissten, gerundeten zargen
JPS57202988A (en) * 1981-06-10 1982-12-13 Nippon Abionikusu Kk Accommodation controlling device for resistance welding
US4447700A (en) * 1982-06-07 1984-05-08 General Electric Company Resistance spot welder adaptive control
IT1179830B (it) * 1984-11-26 1987-09-16 Fiat Auto Spa Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli
US4792656A (en) * 1986-09-17 1988-12-20 Miyachi Electronic Company Invertor type DC resistance welding machine
JPH0694078B2 (ja) * 1986-10-18 1994-11-24 ミヤチテクノス株式会社 抵抗溶接機
DE3710727A1 (de) * 1987-03-31 1988-10-13 Matuschek Ulrich Verfahren und vorrichtung zur regelung von widerstands- oder lichtbogen-schweissvorgaengen
JPH0815669B2 (ja) * 1988-07-06 1996-02-21 日本電装株式会社 抵抗溶接用制御装置
US5063279A (en) † 1989-09-25 1991-11-05 Axis Usa, Inc. Methods and apparatus for fusing armature and stator wires
EP0480301B1 (en) * 1990-10-12 1996-07-24 AXIS S.p.A. Fusing apparatus with temperature control
FR2670698B1 (fr) * 1990-12-19 1993-04-16 Lorraine Laminage Procede de soudage par resistance par points et electrode de soudage pour la mise en óoeuvre du procede.
JP3314407B2 (ja) * 1992-01-28 2002-08-12 株式会社デンソー 被膜導電部材の抵抗溶接制御方法及びその装置

Also Published As

Publication number Publication date
DE69417506T3 (de) 2007-12-06
US5484976A (en) 1996-01-16
EP0649700B2 (en) 2007-03-07
DE69417506D1 (de) 1999-05-06
EP0649700B1 (en) 1999-03-31
DE69417506T2 (de) 1999-08-12
CA2132120A1 (en) 1995-04-02
EP0649700A1 (en) 1995-04-26

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