JP6470432B2 - 中空シャフト配置 - Google Patents
中空シャフト配置 Download PDFInfo
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- JP6470432B2 JP6470432B2 JP2017562253A JP2017562253A JP6470432B2 JP 6470432 B2 JP6470432 B2 JP 6470432B2 JP 2017562253 A JP2017562253 A JP 2017562253A JP 2017562253 A JP2017562253 A JP 2017562253A JP 6470432 B2 JP6470432 B2 JP 6470432B2
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- Prior art keywords
- hollow shaft
- cooling body
- cooling
- sleeve
- shaft arrangement
- Prior art date
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- 238000001816 cooling Methods 0.000 claims description 91
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 7
- 239000012809 cooling fluid Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
- B60K17/24—Arrangements of mountings for shafting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/05—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/02—Overheat protection, i.e. means for protection against overheating
- F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
- F16D2300/0214—Oil or fluid cooling
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
2 中空シャフト/ロータシャフト
3 内部空間
4 電動モータのロータの積層パック
5 レセプタクル部分
6 第1の閉鎖部分
7 第2の閉鎖部分
8 冷却体
9 冷却フィン
10 冷却体の円筒状外面
11 軸方向空隙
12 レセプタクル部分の円筒状内面
13 転がり軸受
14 軸受シート
15 中央部分の開口部
16 第1のシャフト部分
17 第2のシャフト部分
18 スリーブ状本体
19 ファンホイール
20 内側歯部
21 スリーブ状本体の端部
22 拡張折り畳み部
D8 冷却体の外径
d12 レセプタクル部分の円筒状内面の内径
d13 転がり軸受の内径
B 空隙幅
U 円周方向
Claims (9)
- 中空シャフト(2)、特に電動モータのロータシャフトであって、当該シャフトを通って流体が冷却の目的のために通過することができるシャフト、を具備し、
さらに、前記中空シャフト(2)を取り付けるための少なくとも1つの軸受を具備し、
前記中空シャフト(2)から前記流体に熱エネルギーを伝達するための表面拡大冷却構造(9)が、前記中空シャフト(2)の内部空間(3)の内部に配置され、
前記冷却構造(9)が、前記中空シャフト(2)に連結されており、さらに、該中空シャフト(2)とは別個に形成される冷却体(8)の一部であり、
前記冷却体(8)が、前記冷却構造(9)が径方向内側に突出するスリーブ状本体(18)を含む、中空シャフト配置(1)であって、
前記スリーブ状本体(18)が軸方向空隙(11)を含み、
前記冷却体(8)の外径(D 8 )が、前記少なくとも1つの軸受(13)の内径(d 13 )よりも大きい、ことを特徴とする、中空シャフト配置(1)。 - 前記冷却体(8)が、前記内部空間(3)に圧入式に保持され、特に、前記内部空間(3)の内部に径方向に締め付けられる、請求項1に記載の中空シャフト配置(1)。
- 前記冷却体(8)の外周面(10)が、前記中空シャフト(2)の内周面(12)を補完するように形成されている、請求項1又は請求項2に記載の中空シャフト配置(1)。
- 前記外周面(10)及び前記内周面(12)が、それぞれ互いに対応する外径(D8)及び内径(d12)を用いて、各場合に円筒状に形成されている、請求項3に記載の中空シャフト配置(1)。
- 前記スリーブ状本体(18)が、周方向(U)に縮小可能な周方向領域(11)を含む、請求項1から請求項4のいずれかに記載の中空シャフト配置(1)。
- 前記軸方向空隙(11)によって互いから分離された前記スリーブ状本体(18)の2つの端部(21)が、径方向内側に突出する拡張折り畳み部(22)を介して互いに連結されている、請求項1から請求項5のいずれかに記載の中空シャフト配置(1)。
- 前記中空シャフト(2)が、
複数の部分からなる形態であり、
前記冷却体(8)を収容するための軸方向開口部(15)を有する少なくとも1つのレセプタクル部分(5)を含み、さらに、
前記軸方向開口部(15)を閉鎖するための少なくとも1つの閉鎖部分(6,7)を含む、請求項1から請求項6のいずれかに記載の中空シャフト配置(1)。 - 請求項1から請求項7のいずれかに記載の中空シャフト配置(1)を組み立てるための方法であって、
径方向内側に作用する力の負荷によって前記冷却体(8)の径方向寸法を縮小するステップと、
前記冷却体(8)を、径方向に縮小せしめるように、軸方向開口部(15)を通って前記内部空間(3)の中に挿入するステップと、
前記半径方向の力の負荷を除去し、その結果、前記冷却体(8)が、径方向に増大し、前記中空シャフト(2)への圧入連結を受けるステップと、
を含む方法。 - 設置状態の前記冷却体(8)が、非設置状態の前記冷却体に比べて少なくとも0.5%縮小されている外径(D8)を有する、請求項8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015108817.7 | 2015-06-03 | ||
DE102015108817.7A DE102015108817A1 (de) | 2015-06-03 | 2015-06-03 | Hohlwellenanordnung |
PCT/EP2016/062316 WO2016193277A1 (de) | 2015-06-03 | 2016-06-01 | Hohlwellenanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018518137A JP2018518137A (ja) | 2018-07-05 |
JP6470432B2 true JP6470432B2 (ja) | 2019-02-13 |
Family
ID=56112941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017562253A Active JP6470432B2 (ja) | 2015-06-03 | 2016-06-01 | 中空シャフト配置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10686349B2 (ja) |
EP (1) | EP3303039B1 (ja) |
JP (1) | JP6470432B2 (ja) |
KR (1) | KR101951589B1 (ja) |
CN (1) | CN107667027B (ja) |
DE (1) | DE102015108817A1 (ja) |
WO (1) | WO2016193277A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016225180A1 (de) * | 2016-12-15 | 2018-06-21 | Continental Automotive Gmbh | Elektrische Maschine |
CN110138142A (zh) * | 2018-02-09 | 2019-08-16 | 低碳动能开发股份有限公司 | 电动机车动力轮轮轴的散热构造 |
FR3094153B1 (fr) | 2019-03-19 | 2021-03-12 | Psa Automobiles Sa | Arbre de rotor comportant des ailettes integrees forgees et procede de fabrication de l’arbre de rotor |
CN109904976B (zh) * | 2019-03-29 | 2021-01-26 | 重庆升科精锻科技有限公司 | 一种两段式新能源汽车电机轴 |
JP6875463B2 (ja) * | 2019-07-10 | 2021-05-26 | 株式会社フジクラ | モータ |
KR102117244B1 (ko) * | 2019-08-19 | 2020-06-01 | 정종훈 | 전기 자동차 모터용 샤프트 |
CN110868019B (zh) * | 2019-12-11 | 2022-06-28 | 武汉麦迪嘉机电科技有限公司 | 一种风冷式外转子永磁直驱同步皮带传输滚筒电动机 |
BE1027891B1 (nl) * | 2019-12-20 | 2021-07-26 | Punch Powertrain Nv | Een elektrische machine en werkwijze voor het koelen van een elektrische machine |
DE102021201709A1 (de) | 2021-02-23 | 2022-08-25 | Thyssenkrupp Ag | Rotor für eine elektrische Maschine sowie elektrische Maschine |
US20220371068A1 (en) * | 2021-05-24 | 2022-11-24 | Metal Forming & Coining Corporation | Shaft assembly and method of producing the same |
DE102021006306A1 (de) | 2021-12-22 | 2023-06-22 | Hirschvogel Holding GmbH | Rotorwelle, Rotor, elektrische Maschine sowie Herstellungsverfahren für eine Rotorwelle |
US20230291282A1 (en) * | 2022-03-09 | 2023-09-14 | American Axle & Manufacturing, Inc. | Electric drive unit with rotor heat sink formed of heat sink elements |
DE102022000844A1 (de) | 2022-03-11 | 2023-09-14 | Hirschvogel Holding GmbH | Rotorwelle, Rotor, elektrische Maschine sowie Herstellungsverfahren für eine Rotorwelle |
DE102022114906A1 (de) | 2022-06-14 | 2023-12-14 | Bayerische Motoren Werke Aktiengesellschaft | Kühlfluidführende Rotorwelle für einen Rotor einer elektrischen Maschine mit zweigeteiltem Einströmbereich |
DE102022207609A1 (de) | 2022-07-26 | 2024-02-01 | Mahle International Gmbh | Gebaute Rotorwelle eines Elektromotors und Elektromotor |
EP4333267A1 (de) | 2022-08-29 | 2024-03-06 | Walter Henrich GmbH | Modulare rotorwelle mit integrierten kühlkanälen |
DE102022003866A1 (de) | 2022-10-19 | 2024-04-25 | Hirschvogel Holding GmbH | Rotorwellenbaugruppe, Rotor, elektrische Maschine sowie Herstellungsverfahren für eine Rotorwelle |
DE202023100978U1 (de) | 2023-03-02 | 2023-03-14 | Mahle International Gmbh | Rotor für einen Elektromotor |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH67317A (de) | 1914-02-16 | 1914-12-01 | Oerlikon Maschf | Kühleinrichtung bei gezahnten Rotoren elektrischer Maschinen |
BE541198A (ja) | 1954-11-17 | |||
NL242656A (ja) | 1958-08-25 | |||
US3099141A (en) * | 1961-11-30 | 1963-07-30 | Gen Electric | Shaft for use in nuclear radiation environment |
GB1211660A (en) | 1968-05-10 | 1970-11-11 | Bendix Corp | A liquid cooled dynamoelectric machine |
US4014184A (en) * | 1975-01-27 | 1977-03-29 | Stark Martin H | Propeller shaft liner and inserting apparatus |
SU1236584A1 (ru) * | 1984-10-15 | 1986-06-07 | Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина | Ротор электрической машины закрытого исполнени |
US4840222A (en) * | 1985-12-06 | 1989-06-20 | Fasco Industries, Inc. | Heat sink and mounting arrangement therefor |
US5489810A (en) | 1994-04-20 | 1996-02-06 | Sundstrand Corporation | Switched reluctance starter/generator |
JPH09150344A (ja) * | 1995-11-29 | 1997-06-10 | Nippei Toyama Corp | モータビルトインスピンドル |
US5731643A (en) * | 1996-05-02 | 1998-03-24 | Chrysler Coporation | Stator cooling assembly |
DE19905538A1 (de) * | 1999-02-10 | 2000-08-17 | Zahnradfabrik Friedrichshafen | Elektrische Maschine |
EP1077522B1 (fr) * | 1999-08-10 | 2005-02-02 | The Swatch Group Management Services AG | Dispositif d'entraínement comportant un moteur électrique refroidi par liquide et un engrenage planétaire |
JP2002034189A (ja) | 2000-07-18 | 2002-01-31 | Toyota Industries Corp | モータの冷却構造 |
JP2003079101A (ja) | 2001-06-21 | 2003-03-14 | Nissan Motor Co Ltd | 回転電機の冷却構造 |
JP3758583B2 (ja) | 2002-02-06 | 2006-03-22 | 日産自動車株式会社 | 回転体の冷却構造 |
DE202004009866U1 (de) * | 2004-06-23 | 2004-09-02 | Alcatel | Kühlkörperanordnung, Elektromotor und Gehäuseteil |
JP4643300B2 (ja) * | 2005-02-21 | 2011-03-02 | 株式会社東芝 | 回転電機 |
JP4786702B2 (ja) * | 2006-02-16 | 2011-10-05 | 三菱電機株式会社 | 回転電機の冷却構造 |
ATE428211T1 (de) * | 2006-07-06 | 2009-04-15 | Alcatel Lucent | Warmesenke fur einen elektromotor |
DE102008001607A1 (de) * | 2008-05-07 | 2009-11-12 | Robert Bosch Gmbh | Elektrische Maschine für ein Fahrzeug |
DE102008043367A1 (de) | 2008-10-31 | 2010-05-06 | Robert Bosch Gmbh | Hybridantriebseinrichtung |
DE102009000591A1 (de) * | 2009-02-04 | 2010-08-05 | Robert Bosch Gmbh | Antriebseinrichtung |
CN101752968A (zh) * | 2009-12-21 | 2010-06-23 | 南京高传机电自动控制设备有限公司 | 内部风冷双转子发电机 |
US8729751B2 (en) | 2010-11-10 | 2014-05-20 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
EP2595283B1 (en) * | 2011-11-21 | 2020-05-06 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
JP2015104214A (ja) * | 2013-11-25 | 2015-06-04 | 株式会社安川電機 | 回転電機 |
US10294982B2 (en) * | 2014-03-28 | 2019-05-21 | The Boeing Company | Systems, methods, and apparatus for supported shafts |
CN204089478U (zh) * | 2014-09-09 | 2015-01-07 | 台州欧非机电科技有限公司 | 散热式电机 |
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2015
- 2015-06-03 DE DE102015108817.7A patent/DE102015108817A1/de not_active Ceased
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2016
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CN107667027B (zh) | 2020-06-09 |
EP3303039A1 (de) | 2018-04-11 |
WO2016193277A1 (de) | 2016-12-08 |
EP3303039B1 (de) | 2019-05-01 |
KR101951589B1 (ko) | 2019-02-22 |
US10686349B2 (en) | 2020-06-16 |
KR20180015687A (ko) | 2018-02-13 |
CN107667027A (zh) | 2018-02-06 |
US20180147937A1 (en) | 2018-05-31 |
DE102015108817A1 (de) | 2016-12-08 |
JP2018518137A (ja) | 2018-07-05 |
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