WO2014108231A3 - Moteur logé dans un moyeu de roue et procédé permettant de rendre étanche un moteur logé dans un moyeu de roue - Google Patents
Moteur logé dans un moyeu de roue et procédé permettant de rendre étanche un moteur logé dans un moyeu de roue Download PDFInfo
- Publication number
- WO2014108231A3 WO2014108231A3 PCT/EP2013/074262 EP2013074262W WO2014108231A3 WO 2014108231 A3 WO2014108231 A3 WO 2014108231A3 EP 2013074262 W EP2013074262 W EP 2013074262W WO 2014108231 A3 WO2014108231 A3 WO 2014108231A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel hub
- hub motor
- stator
- rotor
- sealing
- Prior art date
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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/18—Reluctance machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
L'invention concerne entre autres un moteur (10a) logé dans un moyeu de roue comprenant : un stator (14a); un rotor (12a); et au moins un élément d'étanchéité (34) placé entre le stator (14a) et le rotor (12a). L'élément d'étanchéité (34) est fixé sur le rotor (12a), et présente une partie saillante (36) qui prend appui sur le stator (14a) lorsque le moteur (10a) est à l'arrêt. La partie saillante (36) est agencée et configurée de telle manière que, lorsque le rotor (12a) tourne, une force centrifuge agit sur la partie saillante (36) et produit un interstice entre la partie saillante (36) et le stator (14a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13798972.9A EP2923435A2 (fr) | 2013-01-08 | 2013-11-20 | Moteur logé dans un moyeu de roue et procédé permettant de rendre étanche un moteur logé dans un moyeu de roue |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013200117.7A DE102013200117A1 (de) | 2013-01-08 | 2013-01-08 | Radnaben-Motor und Verfahren zum Abdichten eines Radnaben-Motors |
DE102013200117.7 | 2013-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014108231A2 WO2014108231A2 (fr) | 2014-07-17 |
WO2014108231A3 true WO2014108231A3 (fr) | 2015-02-19 |
Family
ID=49683694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/074262 WO2014108231A2 (fr) | 2013-01-08 | 2013-11-20 | Moteur logé dans un moyeu de roue et procédé permettant de rendre étanche un moteur logé dans un moyeu de roue |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2923435A2 (fr) |
DE (1) | DE102013200117A1 (fr) |
WO (1) | WO2014108231A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016214269A1 (de) | 2016-08-02 | 2018-02-08 | Ziehl-Abegg Automotive Gmbh & Co. Kg | Radnabenantrieb |
CN106487145A (zh) * | 2016-11-26 | 2017-03-08 | 中船重工电机科技股份有限公司 | 水冷电机盖板防护机构及其装配方法 |
CN111245141A (zh) * | 2020-01-20 | 2020-06-05 | 深圳市丞辉威世智能科技有限公司 | 驱动电机和动力输出装置 |
CN111162630A (zh) * | 2020-01-21 | 2020-05-15 | 同济大学 | 一种磁力动密封内转子轮毂电机结构 |
CN111193347B (zh) * | 2020-01-21 | 2021-06-04 | 同济大学 | 一种组合动密封内转子轮毂电机驱动装置 |
CN111162648A (zh) * | 2020-01-21 | 2020-05-15 | 同济大学 | 一种迷宫动密封内转子轮毂电机结构 |
WO2023029038A1 (fr) * | 2021-09-06 | 2023-03-09 | 舍弗勒技术股份两合公司 | Structure de joint d'étanchéité pour système d'entraînement de moteur électrique dans une roue, et système d'entraînement de moteur électrique dans une roue |
CN114274762A (zh) * | 2022-01-17 | 2022-04-05 | 中国第一汽车股份有限公司 | 一种轮毂电机、转向节及制动器的集成结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995005699A1 (fr) * | 1993-08-12 | 1995-02-23 | Kosei Nakamura | Dispositif d'etancheite d'arbre pour moteur electrique |
DE102010049616A1 (de) * | 2009-12-07 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Elektrische Antriebseinheit für ein Kraftfahrzeug |
DE102010032819A1 (de) * | 2010-07-30 | 2012-02-02 | Schaeffler Technologies Gmbh & Co. Kg | Elektrofahrrad und Elektromotor hierfür |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5894902A (en) * | 1996-09-05 | 1999-04-20 | The United States Of America As Represented By The Secretary Of The Navy | Self-propelled wheel for wheeled vehicles |
DE19805101A1 (de) * | 1998-02-09 | 1999-08-12 | Itt Mfg Enterprises Inc | Hydraulikaggregat |
DE10159638A1 (de) * | 2001-12-05 | 2003-06-26 | Voith Paper Patent Gmbh | Vorrichtung zum Abdichten einer Wellendurchführung |
GB0613941D0 (en) * | 2006-07-13 | 2006-08-23 | Pml Flightlink Ltd | Electronically controlled motors |
JP2012071810A (ja) * | 2010-09-29 | 2012-04-12 | Fuji Hensokuki Co Ltd | 駆動輪のシール構造 |
-
2013
- 2013-01-08 DE DE102013200117.7A patent/DE102013200117A1/de not_active Withdrawn
- 2013-11-20 WO PCT/EP2013/074262 patent/WO2014108231A2/fr active Application Filing
- 2013-11-20 EP EP13798972.9A patent/EP2923435A2/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995005699A1 (fr) * | 1993-08-12 | 1995-02-23 | Kosei Nakamura | Dispositif d'etancheite d'arbre pour moteur electrique |
DE102010049616A1 (de) * | 2009-12-07 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Elektrische Antriebseinheit für ein Kraftfahrzeug |
DE102010032819A1 (de) * | 2010-07-30 | 2012-02-02 | Schaeffler Technologies Gmbh & Co. Kg | Elektrofahrrad und Elektromotor hierfür |
Non-Patent Citations (1)
Title |
---|
See also references of EP2923435A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014108231A2 (fr) | 2014-07-17 |
EP2923435A2 (fr) | 2015-09-30 |
DE102013200117A1 (de) | 2014-07-10 |
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