ES2534214T3 - Aparato y método para alinear conductores de bobinas en núcleos de máquinas dinámicas eléctricas antes de operaciones de soldadura - Google Patents

Aparato y método para alinear conductores de bobinas en núcleos de máquinas dinámicas eléctricas antes de operaciones de soldadura Download PDF

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Publication number
ES2534214T3
ES2534214T3 ES12704370.1T ES12704370T ES2534214T3 ES 2534214 T3 ES2534214 T3 ES 2534214T3 ES 12704370 T ES12704370 T ES 12704370T ES 2534214 T3 ES2534214 T3 ES 2534214T3
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Prior art keywords
steps
radial direction
cores
core
wires
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English (en)
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Rubino Corbinelli
Massimo Ponzio
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ATOP SpA
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ATOP SpA
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/22—Shaping or compacting conductors in slots or around salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H02K15/0421—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils and consisting of single conductors, e.g. hairpins
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H02K15/0421—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils and consisting of single conductors, e.g. hairpins
    • H02K15/0428—Processes or apparatus for simultaneously twisting two or more hairpins
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/35—Form-wound windings
    • H02K15/36—Processes or apparatus for simultaneously twisting two or more open ends of hairpins after their insertion into the machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Aparato para alinear hilos conductores (11a, 11b) que se extienden desde bobinas (11) colocadas en ranuras de un núcleo (10) de una máquina el 5 éctrica dinamo para unir los extremos (11'a, 11'b) de los hilos conductores por medio de una operación de soldadura, llevada a cabo por medios de soldadura (30) que comprende: un primer elemento (41) que tiene una pluralidad de pasos (40); un segundo elemento (42) que tiene una pluralidad de pasos (40'); estando el primer elemento (41) y el segundo elemento (42) montados adyacentes entre sí para alinear en pares de pasos (40) del primer elemento (41) con los pasos (40') del segundo elemento (42); cada par de pasos alineados (40,40') formando un solo paso capaz de recibir los extremos de al menos dos hilos conductores (11a, 11b); medios (41', 42', 46) para mover relativamente el primer elemento (41) con respecto al segundo elemento (42) en la dirección circunferencial (C) del núcleo (10) para provocar que los lados de los pasos (40, 40') acoplen y muevan los extremos (11a, 11b) de los hilos conductores en la dirección circunferencial (C); medios (61) para empujar en la dirección radial (R) del núcleo sobre tramos inclinados (I) de los hilos conductores para provocar que los extremos (11a, 11b) de los hilos conductores presentes en un solo paso para acoplarse entre sí en la dirección radial (R) y el extremo del hilo conductor más distante en la dirección radial (R) en el paso para acoplar los lados del paso en la dirección radial (R).

Description

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Claims (1)

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ES12704370.1T 2011-03-07 2012-02-13 Aparato y método para alinear conductores de bobinas en núcleos de máquinas dinámicas eléctricas antes de operaciones de soldadura Active ES2534214T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO20110199 2011-03-07
IT000199A ITTO20110199A1 (it) 2011-03-07 2011-03-07 Apparecchio e procedimento per l'allineamento di conduttori di elementi di bobine in nuclei di macchine dinamo elettriche per compiere operazioni di saldatura.
PCT/EP2012/000633 WO2012119691A1 (en) 2011-03-07 2012-02-13 Apparatus and method for aligning conductors of coil members in cores of elecric dynamic machines prior to welding operations

Publications (1)

Publication Number Publication Date
ES2534214T3 true ES2534214T3 (es) 2015-04-20

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ES12704370.1T Active ES2534214T3 (es) 2011-03-07 2012-02-13 Aparato y método para alinear conductores de bobinas en núcleos de máquinas dinámicas eléctricas antes de operaciones de soldadura

Country Status (10)

Country Link
US (2) US9455614B2 (es)
EP (1) EP2684283B1 (es)
KR (1) KR101945552B1 (es)
CN (1) CN103518316B (es)
ES (1) ES2534214T3 (es)
IT (1) ITTO20110199A1 (es)
PL (1) PL2684283T3 (es)
RS (1) RS53944B1 (es)
SI (1) SI2684283T1 (es)
WO (1) WO2012119691A1 (es)

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US20160365777A1 (en) 2016-12-15
US9455614B2 (en) 2016-09-27
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KR20140024293A (ko) 2014-02-28
KR101945552B1 (ko) 2019-02-07
PL2684283T3 (pl) 2015-08-31
US20140007415A1 (en) 2014-01-09
CN103518316B (zh) 2016-04-06
RS53944B1 (sr) 2015-08-31
EP2684283B1 (en) 2015-01-21
SI2684283T1 (sl) 2015-05-29
WO2012119691A1 (en) 2012-09-13
US10224789B2 (en) 2019-03-05
ITTO20110199A1 (it) 2012-09-08

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