FR3121801B1 - Connector for rotating electrical machine stator - Google Patents

Connector for rotating electrical machine stator Download PDF

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Publication number
FR3121801B1
FR3121801B1 FR2103539A FR2103539A FR3121801B1 FR 3121801 B1 FR3121801 B1 FR 3121801B1 FR 2103539 A FR2103539 A FR 2103539A FR 2103539 A FR2103539 A FR 2103539A FR 3121801 B1 FR3121801 B1 FR 3121801B1
Authority
FR
France
Prior art keywords
connector
stator
electrical machine
rotating electrical
machine stator
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.)
Active
Application number
FR2103539A
Other languages
French (fr)
Other versions
FR3121801A1 (en
Inventor
Cyril Moya
Olivier Blanc
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.)
Nidec PSA Emotors SAS
Original Assignee
Nidec PSA Emotors SAS
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 Nidec PSA Emotors SAS filed Critical Nidec PSA Emotors SAS
Priority to FR2103539A priority Critical patent/FR3121801B1/en
Priority to PCT/FR2022/050561 priority patent/WO2022214749A1/en
Priority to EP22717862.1A priority patent/EP4320711A1/en
Publication of FR3121801A1 publication Critical patent/FR3121801A1/en
Application granted granted Critical
Publication of FR3121801B1 publication Critical patent/FR3121801B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Connecteur pour stator de machine électrique tournante Connecteur pour stator de machine électrique tournante, le connecteur comportant un ensemble de conducteurs électriques présentant des pattes de connexion à des conducteurs de bobinage stator et/ou à un bus d’alimentation du stator, chaque conducteur électrique étant entouré au moins partiellement par un ou plusieurs supports isolant, au moins un support isolant portant au moins un doigt d’ancrage s’étendant en saillie suivant un axe d’élongation Y, les doigts d’ancrage étant configurés de telle sorte qu’il est possible d’en faire le tour dans un plan perpendiculaire à leur axe d’élongation Y. Figure pour l’abrégé : Fig. 1Connector for a stator of a rotating electrical machine Connector for a stator of a rotating electrical machine, the connector comprising a set of electrical conductors having tabs for connection to stator winding conductors and/or to a supply bus of the stator, each electrical conductor being at least partially surrounded by one or more insulating supports, at least one insulating support carrying at least one anchor finger extending projecting along an elongation axis Y, the anchor fingers being configured such that they is possible to circumnavigate them in a plane perpendicular to their axis of elongation Y. Figure for the abstract: Fig. 1

FR2103539A 2021-04-07 2021-04-07 Connector for rotating electrical machine stator Active FR3121801B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2103539A FR3121801B1 (en) 2021-04-07 2021-04-07 Connector for rotating electrical machine stator
PCT/FR2022/050561 WO2022214749A1 (en) 2021-04-07 2022-03-25 Connector for rotary electric machine stator
EP22717862.1A EP4320711A1 (en) 2021-04-07 2022-03-25 Connector for rotary electric machine stator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103539A FR3121801B1 (en) 2021-04-07 2021-04-07 Connector for rotating electrical machine stator
FR2103539 2021-04-07

Publications (2)

Publication Number Publication Date
FR3121801A1 FR3121801A1 (en) 2022-10-14
FR3121801B1 true FR3121801B1 (en) 2023-05-05

Family

ID=76159555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103539A Active FR3121801B1 (en) 2021-04-07 2021-04-07 Connector for rotating electrical machine stator

Country Status (3)

Country Link
EP (1) EP4320711A1 (en)
FR (1) FR3121801B1 (en)
WO (1) WO2022214749A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247280B1 (en) 1970-08-27 1977-12-01
JP2007318885A (en) * 2006-05-25 2007-12-06 Mabuchi Motor Co Ltd Brushless motor
US8471429B2 (en) 2009-04-07 2013-06-25 GM Global Technology Operations LLC Isolator ring for an electric motor
JP2011234553A (en) * 2010-04-28 2011-11-17 Honda Motor Co Ltd Method of manufacturing stator and stator
US8558427B2 (en) 2011-01-31 2013-10-15 GM Global Technology Operations LLC Insulation assembly for electric machine
JP2013042633A (en) * 2011-08-19 2013-02-28 Nippon Densan Corp Motor
EP3079234B1 (en) 2013-12-05 2019-07-31 Hitachi Automotive Systems, Ltd. Rotary electric machine
DE102014214909A1 (en) * 2014-07-30 2016-02-04 Volkswagen Aktiengesellschaft Arrangement for receiving a wiring of an electrical machine, electrical machine and manufacturing method for such wiring
ITBO20150189A1 (en) * 2015-04-16 2016-10-16 Magneti Marelli Spa METHOD OF CONSTRUCTION OF AN ELECTRIC MACHINE WITH A STATORIC WINDING WITH RIGID BARS
DE102015216322A1 (en) 2015-08-26 2017-03-02 Continental Automotive Gmbh Plastic caps for electrical insulation
US10141810B2 (en) * 2016-02-29 2018-11-27 GM Global Technology Operations LLC Connection support assembly for stator assembly
DE102016215716A1 (en) * 2016-08-22 2018-02-22 Em-Motive Gmbh Stator of an electric machine
DE102018203993A1 (en) 2018-03-15 2019-09-19 Zf Friedrichshafen Ag Insulating unit for an electric machine
FR3084538B1 (en) * 2018-07-30 2020-12-25 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE
US11133719B2 (en) 2019-06-26 2021-09-28 Atieva, Inc. Motor winding connector ring
DE102019121184A1 (en) * 2019-08-06 2021-02-11 Schaeffler Technologies AG & Co. KG Electric machine

Also Published As

Publication number Publication date
EP4320711A1 (en) 2024-02-14
FR3121801A1 (en) 2022-10-14
WO2022214749A1 (en) 2022-10-13

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