DE69307422T2 - Mit ständerkühlmitteln ausgerüsteter motor - Google Patents

Mit ständerkühlmitteln ausgerüsteter motor

Info

Publication number
DE69307422T2
DE69307422T2 DE69307422T DE69307422T DE69307422T2 DE 69307422 T2 DE69307422 T2 DE 69307422T2 DE 69307422 T DE69307422 T DE 69307422T DE 69307422 T DE69307422 T DE 69307422T DE 69307422 T2 DE69307422 T2 DE 69307422T2
Authority
DE
Germany
Prior art keywords
coolants
standing
engine equipped
engine
standing coolants
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 - Fee Related
Application number
DE69307422T
Other languages
English (en)
Other versions
DE69307422D1 (de
Inventor
Kosei Nakamura
Yoshiyuki Hayashi
Takayuki Tamai
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE69307422D1 publication Critical patent/DE69307422D1/de
Publication of DE69307422T2 publication Critical patent/DE69307422T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • 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)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE69307422T 1992-02-21 1993-02-19 Mit ständerkühlmitteln ausgerüsteter motor Expired - Fee Related DE69307422T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4035264A JP2823412B2 (ja) 1992-02-21 1992-02-21 電動機の冷却装置
PCT/JP1993/000206 WO1993017485A1 (en) 1992-02-21 1993-02-19 Motor equipped with stator cooling means

Publications (2)

Publication Number Publication Date
DE69307422D1 DE69307422D1 (de) 1997-02-27
DE69307422T2 true DE69307422T2 (de) 1997-08-21

Family

ID=12436950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307422T Expired - Fee Related DE69307422T2 (de) 1992-02-21 1993-02-19 Mit ständerkühlmitteln ausgerüsteter motor

Country Status (5)

Country Link
EP (1) EP0581966B1 (de)
JP (1) JP2823412B2 (de)
KR (1) KR0135988B1 (de)
DE (1) DE69307422T2 (de)
WO (1) WO1993017485A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957942C1 (de) * 1999-12-02 2001-03-08 Fortuna Werke Maschf Ag Motorspindel für eine Werkzeugmaschine, insbesondere Hochfrequenz-Motorspindel
DE102015207865A1 (de) * 2015-04-29 2016-11-03 Continental Automotive Gmbh Gehäuselose elektrische Maschine
DE102017221836A1 (de) * 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102017221835A1 (de) * 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102019215693A1 (de) * 2019-10-11 2021-04-15 Robert Bosch Gmbh Elektrische Maschine und Verfahren zur Herstellung der elektrischen Maschine
EP4283841A1 (de) 2022-05-24 2023-11-29 Siemens Aktiengesellschaft Verfahren zur herstellung eines stators einer dynamoelektrischen maschine

Families Citing this family (43)

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EP0632566A1 (de) * 1993-06-30 1995-01-04 Simmonds Precision Engine Systems, Inc. Geräte und Verfahren zur Wärmeabführung in elektromechanischen Vorrichtungen
DE19716758C2 (de) * 1997-04-12 2002-01-10 System Antriebstechnik Dresden Gehäuselose elektrische Maschine mit mehreren unmittelbar fluiddurchströmten axialen Kühlkanälen
JPH10322942A (ja) * 1997-05-21 1998-12-04 Denso Corp 回転電機
AU744424B2 (en) 1997-07-21 2002-02-21 Siemens Aktiengesellschaft Electric motor pod drive system for a vessel with a cooling device
DE29821564U1 (de) * 1998-12-02 2000-07-13 Impella Cardiotech Ag Fluidgekühlter Elektromotor mit hoher Leistungsdichte
CN1372715A (zh) * 1999-08-03 2002-10-02 西门子公司 防消磁的、永磁体励磁的船用驱动装置
DE19954314A1 (de) * 1999-11-11 2001-05-17 Hilti Ag Elektromotor
JP3502589B2 (ja) * 2000-02-10 2004-03-02 三菱電機株式会社 交流発電機
JP3806303B2 (ja) 2000-12-11 2006-08-09 三菱重工業株式会社 発電機における冷却構造
US20020089240A1 (en) 2001-01-09 2002-07-11 Du Hung T. Electric motor having armature coated with a thermally conductive plastic
US7814641B2 (en) 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
US7096566B2 (en) 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
JP2003011889A (ja) * 2001-06-29 2003-01-15 Mitsubishi Heavy Ind Ltd アジマス推進器
US6933633B2 (en) 2001-10-03 2005-08-23 Nissan Motor Co., Ltd. Rotating electric machine and cooling structure for rotating electric machine
KR100839471B1 (ko) * 2001-12-28 2008-06-18 두산인프라코어 주식회사 전기모터의 냉각구조
DE20302709U1 (de) * 2003-02-19 2004-07-29 Intrasys Gmbh Innovative Transport-Systeme Stator mit Wickelspulenkühlung
DE10317593A1 (de) * 2003-04-16 2004-11-18 Siemens Ag Elektrische Maschine mit gekühlten Ständer- und Läuferblechpaketen und Wicklungen
DE102004050743A1 (de) * 2004-10-19 2006-04-20 Pfeiffer Vacuum Gmbh Vibrationsarme Vakuumpumpe
KR101221236B1 (ko) * 2005-12-23 2013-01-11 두산인프라코어 주식회사 전동기의 냉각 구조장치
US7541701B2 (en) 2006-06-07 2009-06-02 A.O. Smith Corporation Totally enclosed fan cooled motor
US8358043B2 (en) * 2008-10-24 2013-01-22 Baker Hughes Incorporated Enhanced thermal conductivity material in annular gap between electrical motor stator and housing
CN103595172A (zh) * 2009-08-27 2014-02-19 六逸科技股份有限公司 内部具有导热胶的马达
US8519582B2 (en) 2009-09-29 2013-08-27 Regal Beloit America, Inc. Air cooled electric motor
EP2378642B1 (de) * 2010-04-13 2013-07-17 Siemens Aktiengesellschaft Elektrische Maschine
JP5573330B2 (ja) * 2010-04-23 2014-08-20 株式会社Ｉｈｉ モータ
TWI424663B (zh) * 2010-07-01 2014-01-21 Joy Ride Tech Co Ltd A motor with heat pipe
US20130069455A1 (en) * 2011-09-15 2013-03-21 Colin J. Hamer Electric machine module cooling system and method
WO2013067627A1 (en) * 2011-11-08 2013-05-16 Tm4 Inc. Cooling assembly for electric machines
US20150188385A1 (en) * 2013-12-30 2015-07-02 Samsung Electro-Mechanics Co., Ltd. Spindle motor
JP6672741B2 (ja) * 2015-11-24 2020-03-25 トヨタ紡織株式会社 モータ及びこれを備える電動過給機
US10971975B2 (en) 2016-12-14 2021-04-06 American Axle & Manufacturing, Inc. System and method for stator slot encapsulation using injected polymer
US20180266440A1 (en) * 2017-03-17 2018-09-20 Nidec Corporation Blower and vacuum cleaner
JP2018155237A (ja) * 2017-03-17 2018-10-04 日本電産株式会社 送風装置及び掃除機
DE102017208550A1 (de) * 2017-05-19 2018-11-22 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
CN110832746B (zh) * 2017-07-10 2021-11-30 三菱电机株式会社 电动机、空气调节机、电动吸尘器以及电动机的制造方法
DE102017214427B4 (de) 2017-08-18 2019-05-09 Conti Temic Microelectronic Gmbh Stator für eine elektrische Maschine, insbesondere eines Kraftfahrzeugs, sowie Verfahren zum Herstellen eines solchen Stators
US10615663B2 (en) 2018-02-09 2020-04-07 Deere & Company Electrical motor cooling design
CN110858744A (zh) * 2018-08-23 2020-03-03 北京锋锐新源电驱动科技有限公司 一种具有强化散热性能的轮毂电机
CN111384820A (zh) * 2018-12-27 2020-07-07 观致汽车有限公司 驱动电机冷却结构和具有该冷却结构的驱动电机
US11843281B2 (en) * 2021-10-01 2023-12-12 Ford Global Technologies, Llc Electric machine for vehicle
US20230105407A1 (en) * 2021-10-01 2023-04-06 Ford Global Technologies, Llc Electric machine for vehicle
US11923738B2 (en) 2021-10-01 2024-03-05 Ford Global Technologies, Llc Electric machine for vehicle
WO2024024792A1 (ja) * 2022-07-26 2024-02-01 日本ゼオン株式会社 駆動ユニット

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992405A (en) * 1957-03-26 1961-07-11 Raytheon Co Insulating and cooling devices
JPS49104104A (de) * 1973-02-09 1974-10-02
US4213745A (en) * 1978-09-11 1980-07-22 Roberts Samuel A Pump for central heating system
JPS56141741A (en) * 1980-04-03 1981-11-05 Mitsubishi Electric Corp Canned type electric rotary machine
JPS60121941A (ja) * 1983-12-05 1985-06-29 Fanuc Ltd 液冷モ−タ
JPS6149637A (ja) * 1984-08-16 1986-03-11 Fanuc Ltd 小型モ−タの外被構造の製造方法
JPS641448A (en) * 1987-06-22 1989-01-05 Fanuc Ltd Mold forming method for motor stator
JP2567014B2 (ja) * 1988-02-02 1996-12-25 ファナック株式会社 液冷モータの冷却用管路接合構造
JPH01157554U (de) * 1988-04-12 1989-10-31
JPH02237445A (ja) * 1989-03-07 1990-09-20 Mitsubishi Electric Corp 電動機の成形方法
JPH04145859A (ja) * 1990-10-03 1992-05-19 Fanuc Ltd 液冷ステータコアを有するモータハウジング構造
JP3040860U (ja) * 1997-02-13 1997-09-05 眞司 池谷 電話回線利用画像発信機
JP3070056U (ja) * 1999-12-28 2000-07-14 株式会社ホーネンコーポレーション 小型遠心分離機等に適合した試験管

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957942C1 (de) * 1999-12-02 2001-03-08 Fortuna Werke Maschf Ag Motorspindel für eine Werkzeugmaschine, insbesondere Hochfrequenz-Motorspindel
DE102015207865A1 (de) * 2015-04-29 2016-11-03 Continental Automotive Gmbh Gehäuselose elektrische Maschine
DE102017221836A1 (de) * 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102017221835A1 (de) * 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102019215693A1 (de) * 2019-10-11 2021-04-15 Robert Bosch Gmbh Elektrische Maschine und Verfahren zur Herstellung der elektrischen Maschine
EP4283841A1 (de) 2022-05-24 2023-11-29 Siemens Aktiengesellschaft Verfahren zur herstellung eines stators einer dynamoelektrischen maschine
WO2023227339A1 (de) 2022-05-24 2023-11-30 Siemens Aktiengesellschaft Verfahren zur herstellung eines stators einer dynamoelektrischen maschine

Also Published As

Publication number Publication date
KR0135988B1 (en) 1998-06-15
EP0581966A4 (en) 1994-06-08
EP0581966A1 (de) 1994-02-09
EP0581966B1 (de) 1997-01-15
JP2823412B2 (ja) 1998-11-11
WO1993017485A1 (en) 1993-09-02
JPH05236705A (ja) 1993-09-10
DE69307422D1 (de) 1997-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee