GB2574020A - A stator for an electric motor or generator - Google Patents

A stator for an electric motor or generator Download PDF

Info

Publication number
GB2574020A
GB2574020A GB1808393.1A GB201808393A GB2574020A GB 2574020 A GB2574020 A GB 2574020A GB 201808393 A GB201808393 A GB 201808393A GB 2574020 A GB2574020 A GB 2574020A
Authority
GB
United Kingdom
Prior art keywords
lead frame
coil
circuit board
stator
coils
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.)
Withdrawn
Application number
GB1808393.1A
Other languages
English (en)
Other versions
GB201808393D0 (en
Inventor
Tims Christopher
Vanstone-Reed Neil
Broadbridge Samuel
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.)
Protean Electric Ltd
Original Assignee
Protean Electric Ltd
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 Protean Electric Ltd filed Critical Protean Electric Ltd
Priority to GB1808393.1A priority Critical patent/GB2574020A/en
Publication of GB201808393D0 publication Critical patent/GB201808393D0/en
Priority to PCT/IB2019/054192 priority patent/WO2019224720A1/fr
Publication of GB2574020A publication Critical patent/GB2574020A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Windings For Motors And Generators (AREA)
GB1808393.1A 2018-05-22 2018-05-22 A stator for an electric motor or generator Withdrawn GB2574020A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1808393.1A GB2574020A (en) 2018-05-22 2018-05-22 A stator for an electric motor or generator
PCT/IB2019/054192 WO2019224720A1 (fr) 2018-05-22 2019-05-21 Stator destiné à un moteur ou générateur électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1808393.1A GB2574020A (en) 2018-05-22 2018-05-22 A stator for an electric motor or generator

Publications (2)

Publication Number Publication Date
GB201808393D0 GB201808393D0 (en) 2018-07-11
GB2574020A true GB2574020A (en) 2019-11-27

Family

ID=62812451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1808393.1A Withdrawn GB2574020A (en) 2018-05-22 2018-05-22 A stator for an electric motor or generator

Country Status (2)

Country Link
GB (1) GB2574020A (fr)
WO (1) WO2019224720A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11303183B2 (en) 2019-04-25 2022-04-12 American Axle & Manufacturing, Inc. Electric drive module
US11845328B2 (en) 2021-12-01 2023-12-19 American Axle & Manufacturing, Inc. Electric drive unit with motor assembly isolated from beaming loads transmitted through housing assembly
US11863046B2 (en) 2021-03-15 2024-01-02 American Axle & Manufacturing, Inc. Electric drive unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003103558A (ja) * 2001-09-28 2003-04-09 Hitachi Cable Ltd モールド端子台及びその製造方法
JP2009247138A (ja) * 2008-03-31 2009-10-22 Jtekt Corp モータおよびこれを備える車両用操舵装置
US20130307362A1 (en) * 2012-05-15 2013-11-21 Bradley D. Chamberlin Conductor spacer clip
GB2518028A (en) * 2013-09-10 2015-03-11 Protean Electric Ltd An electric motor or generator
WO2016067156A1 (fr) * 2014-10-31 2016-05-06 Protean Electric Limited Stator de moteur ou de générateur électrique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647559A1 (de) * 1996-11-18 1997-11-27 Mannesmann Sachs Ag Ständer einer elektrischen Maschine
GB2459061B (en) * 2006-07-13 2010-07-28 Qed Group Ltd Electric motors
KR20150061452A (ko) * 2013-11-27 2015-06-04 주식회사 만도 집중권 모터

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003103558A (ja) * 2001-09-28 2003-04-09 Hitachi Cable Ltd モールド端子台及びその製造方法
JP2009247138A (ja) * 2008-03-31 2009-10-22 Jtekt Corp モータおよびこれを備える車両用操舵装置
US20130307362A1 (en) * 2012-05-15 2013-11-21 Bradley D. Chamberlin Conductor spacer clip
GB2518028A (en) * 2013-09-10 2015-03-11 Protean Electric Ltd An electric motor or generator
WO2016067156A1 (fr) * 2014-10-31 2016-05-06 Protean Electric Limited Stator de moteur ou de générateur électrique

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11303183B2 (en) 2019-04-25 2022-04-12 American Axle & Manufacturing, Inc. Electric drive module
US11456239B2 (en) 2019-04-25 2022-09-27 American Axle & Manufacturing, Inc. Electric drive module
US11862543B2 (en) 2019-04-25 2024-01-02 American Axle & Manufacturing, Inc. Electric drive module
US11863046B2 (en) 2021-03-15 2024-01-02 American Axle & Manufacturing, Inc. Electric drive unit
US11845328B2 (en) 2021-12-01 2023-12-19 American Axle & Manufacturing, Inc. Electric drive unit with motor assembly isolated from beaming loads transmitted through housing assembly

Also Published As

Publication number Publication date
WO2019224720A1 (fr) 2019-11-28
GB201808393D0 (en) 2018-07-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)