CN104756369A - 发电机中的定子结构 - Google Patents

发电机中的定子结构 Download PDF

Info

Publication number
CN104756369A
CN104756369A CN201380050938.8A CN201380050938A CN104756369A CN 104756369 A CN104756369 A CN 104756369A CN 201380050938 A CN201380050938 A CN 201380050938A CN 104756369 A CN104756369 A CN 104756369A
Authority
CN
China
Prior art keywords
coil
stator core
rotating shaft
bracket
grooves
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.)
Pending
Application number
CN201380050938.8A
Other languages
English (en)
Chinese (zh)
Inventor
藤本敦史
矢内彰纯
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.)
Sawafuji Electric Co Ltd
Original Assignee
Sawafuji Electric Co 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 Sawafuji Electric Co Ltd filed Critical Sawafuji Electric Co Ltd
Publication of CN104756369A publication Critical patent/CN104756369A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • 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
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
CN201380050938.8A 2012-09-27 2013-09-26 发电机中的定子结构 Pending CN104756369A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-214188 2012-09-27
JP2012214188A JP6037108B2 (ja) 2012-09-27 2012-09-27 発電機におけるステータ構造
PCT/JP2013/076000 WO2014050939A1 (ja) 2012-09-27 2013-09-26 発電機におけるステータ構造

Publications (1)

Publication Number Publication Date
CN104756369A true CN104756369A (zh) 2015-07-01

Family

ID=50388334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380050938.8A Pending CN104756369A (zh) 2012-09-27 2013-09-26 发电机中的定子结构

Country Status (3)

Country Link
JP (1) JP6037108B2 (https=)
CN (1) CN104756369A (https=)
WO (1) WO2014050939A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018125A1 (de) * 1970-04-16 1971-11-04 Licentia Gmbh Elektromotor mit Innenlaufer
US4217514A (en) * 1977-05-23 1980-08-12 Hitachi, Ltd. Stator structure for induction motor
JPS5778250U (https=) * 1980-10-27 1982-05-14
JP2000278903A (ja) * 1999-03-26 2000-10-06 Nissan Motor Co Ltd 電動機及びその製造方法
JP2003061291A (ja) * 2001-08-10 2003-02-28 Sawafuji Electric Co Ltd 発動発電機用ブラケット構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127605A (en) * 1977-04-13 1978-11-08 Hitachi Ltd Stator of motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018125A1 (de) * 1970-04-16 1971-11-04 Licentia Gmbh Elektromotor mit Innenlaufer
US4217514A (en) * 1977-05-23 1980-08-12 Hitachi, Ltd. Stator structure for induction motor
JPS5778250U (https=) * 1980-10-27 1982-05-14
JP2000278903A (ja) * 1999-03-26 2000-10-06 Nissan Motor Co Ltd 電動機及びその製造方法
JP2003061291A (ja) * 2001-08-10 2003-02-28 Sawafuji Electric Co Ltd 発動発電機用ブラケット構造

Also Published As

Publication number Publication date
JP2014068516A (ja) 2014-04-17
JP6037108B2 (ja) 2016-11-30
WO2014050939A1 (ja) 2014-04-03

Similar Documents

Publication Publication Date Title
CN104769818B (zh) 发电机
KR101683494B1 (ko) 계자권선형 구동모터의 회전자
US9077230B2 (en) Electric motor with heat dissipating device
US7612480B2 (en) Interior permanent magnet motor
US8373316B2 (en) Coolant flow enhancing device for stator coil end turns of fluid cooled electric motor
CN110838764A (zh) 电机定子组件、同步电机及乘客运输装置
US20130127303A1 (en) Cooling structure for brushless motor
CN105594102A (zh) 马达
US20150372568A1 (en) Electrical machine with direct stator cooling
KR20180116305A (ko) 특히 가스 버너들의 연소 공기 또는 공기/연소 가스 혼합물을 위한 팬들을 위한 전기 모터, 이러한 전기 모터를 위한 고정자 어셈블리, 및 이러한 고정자 어셈블리를 위한 조립 방법
CN111711288A (zh) 一种定子铁芯及定子
US10141808B2 (en) Motor
US11349370B2 (en) Rotary electric machine with shrink-fitted bearing
JP5858364B2 (ja) 発電機用ロータ
EP3065269B1 (en) Vehicle rotating electric machine
CN104756369A (zh) 发电机中的定子结构
US11316400B2 (en) Motor
JP2015188279A (ja) 発電機
CN108155756B (zh) 外转型旋转电机
KR102812032B1 (ko) 전기모터
US20230064660A1 (en) Motor and aircraft
EP2760110B1 (en) Cooling assembly of an electric motor with a centric stator
KR20180068466A (ko) 계좌권선형 모터용 로터
CN106505758A (zh) 发电机中的定子结构
JP2008035617A (ja) 回転電機の回転子

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150701