CN202071676U - Driving wheel and motor vehicle equipped with driving wheel - Google Patents

Driving wheel and motor vehicle equipped with driving wheel Download PDF

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Publication number
CN202071676U
CN202071676U CN2011200324483U CN201120032448U CN202071676U CN 202071676 U CN202071676 U CN 202071676U CN 2011200324483 U CN2011200324483 U CN 2011200324483U CN 201120032448 U CN201120032448 U CN 201120032448U CN 202071676 U CN202071676 U CN 202071676U
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CN
China
Prior art keywords
driving wheel
cooling
hub motor
drg
wheel hub
Prior art date
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Expired - Fee Related
Application number
CN2011200324483U
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Chinese (zh)
Inventor
A·蒙策尔特
D·侯尔德
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Dr Ing HCF Porsche AG
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Dr Ing HCF Porsche AG
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Filing date
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Publication of CN202071676U publication Critical patent/CN202071676U/en
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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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/853—Features relating to cooling for disc brakes with closed cooling system
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • 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
    • B60L2240/425—Temperature
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Braking Arrangements (AREA)

Abstract

The utility model relates to a driving wheel equipped with a wheel hub motor (10) and a brake (20), and a motor vehicle equipped with a driving wheel. The wheel hub motor and the brake are cooled via a coolant. In order to further improve the braking effect of the driving wheel, the coolant for cooling the wheel hub motor (10) passes through at least a portion of the brake (20) for being conveyed.

Description

Driving wheel and power actuated vehicle with this driving wheel
Technical field
The utility model relates to a kind of driving wheel with wheel hub motor (Radnabenmotor) and drg, and described wheel hub motor and drg cool off by refrigerant fluid.The utility model also relates to a kind of power actuated vehicle with this driving wheel.
Background technology
A kind of driving wheel with wheel hub motor, change-speed box and drg is disclosed in international patent publication WO 2007/022865 A1 and U.S. Pat 3,812,928.This wheel hub motor, change-speed box and drg are placed in the oil groove.
The utility model content
Task of the present utility model is the braking effect of the driving wheel as described in the preamble of further improvement following 1.Following 2-9 is a preferred embodiment of the present utility model.The utility model also provides a kind of as following 10 described power actuated vehicles.
1. driving wheel has a wheel hub motor and a drg, and described wheel hub motor and drg cool off by means of refrigerant fluid, and wherein, the refrigerant fluid that will be used to cool off this wheel hub motor is carried by at least a portion of this drg.
2. 1 described driving wheel as described above, wherein, described drg comprises a brake clamp, and described brake clamp has at least one brake clamp cooling-gallery, carries the refrigerant fluid that is used to cool off this wheel hub motor by this brake clamp cooling-gallery.
3. each described driving wheel as described above, wherein, this drg comprises at least one slipper, and described slipper has at least one slipper cooling-gallery, carries the refrigerant fluid that is used to cool off this wheel hub motor by this slipper cooling-gallery.
4. each described driving wheel as described above, wherein, this drg comprises a Die Scheibenbremse, and described Die Scheibenbremse has at least one Die Scheibenbremse cooling-gallery, carries the refrigerant fluid that is used to cool off this wheel hub motor by this Die Scheibenbremse cooling-gallery.
5. 4 described driving wheels as described above wherein, insert in the centre under the condition of at least one sliding seal or friction insurance power-transfer clutch, and described Die Scheibenbremse cooling-gallery is connected on the cooling loop of wheel hub motor.
6. each described driving wheel as described above wherein, in order to realize cooling, is carried at least a portion by described drg with water base refrigerant fluid.
7. 6 described driving wheels as described above, wherein, refrigerant fluid that will cooling usefulness is carried by described wheel hub motor.
8. each described driving wheel as described above, wherein, described wheel hub motor is combined in the described driving wheel.
9. each described driving wheel as described above, wherein, described drg is combined in the described driving wheel.
10. a power actuated vehicle has at least one each described driving wheel as described above.
In having the driving wheel that utilizes wheel hub motor that refrigerant fluid cools off and drg, by finishing task of the present utility model by at least a portion of drg carrying in order to the refrigerant fluid of cooling wheel hub motor.Power actuated vehicle with wheel hub motor is owing to directly having some advantage to the driving wheel driving force from wheel hub motor.Mainly be that the fact shows that it is disadvantageous closely being installed in the wheel when adopting efficiently plate disc brake.In disclosed driving wheel in international publication text WO2007/022865A1 and the U.S. Pat 3,812,928, the local at least outside that is placed in driving wheel of wheel hub motor (also comprising drg in case of necessity).Because driving wheel structure described in the utility model by refrigerant fluid being carried the method by at least a portion of drg, makes at least a portion of drg be subjected to forced cooling.Can obviously improve the cooling performance of drg thus, even when wheel hub motor even drg all are placed in the driving wheel fully, also can improve the cooling performance of drg significantly.In addition, owing to cool off drg effectively, can adopt the efficient plate disc brake that combines with wheel hub motor.
The feature of a preferred embodiment of described driving wheel is, described drg comprises a brake clamp, and this brake clamp has at least one brake clamp cooling-gallery, and the refrigerant fluid that the cooling wheel hub motor is used is carried by described brake clamp cooling-gallery.This brake clamp cooling-gallery to small part extend to described drg at least one turning unit near.Preferably, the described brake clamp of a plurality of cooling-gallery extend throughs.
The feature of another preferred embodiment of described driving wheel is, drg comprises at least one slipper, and this slipper has at least one slipper cooling-gallery, and the refrigerant fluid that the cooling wheel hub motor is used is carried by described slipper cooling-gallery.Described drg is preferably designed to the plate disc brake with Die Scheibenbremse, and described Die Scheibenbremse partly is placed between two slipper.Preferably, in each slipper, settle at least one slipper cooling-gallery.Preferably, described slipper cooling-gallery extend at least in part Die Scheibenbremse near.
The feature of another preferred embodiment of described driving wheel is, drg comprises at least one Die Scheibenbremse, and this Die Scheibenbremse has at least one Die Scheibenbremse cooling-gallery, and the refrigerant fluid that the cooling wheel hub motor is used is carried by this Die Scheibenbremse cooling-gallery.Described refrigerant fluid can at first be carried by brake clamp from wheel hub motor, and then carries by Die Scheibenbremse.Described refrigerant fluid also can be delivered directly to the Die Scheibenbremse from wheel hub motor.
The feature of another preferred embodiment of described driving wheel is, under the situation in being inserted at least one sliding seal (Schleifdichtung) or friction insurance power-transfer clutch (Schleifkupplung), the Die Scheibenbremse cooling-gallery is connected in the cooling loop of wheel hub motor.Transmit refrigerant fluid between described sliding seal or friction insurance power-transfer clutch makes can be at the fixed parts of wheel hub motor or drg and the turning unit of drg--especially Die Scheibenbremse--.
Another preferred embodiment of described driving wheel is characterised in that, in order to realize cooling, carries water base refrigerant fluid by at least a portion of drg.Described refrigerant fluid mainly comprises the water with suitable additives.This advantage with water base refrigerant fluid is that its viscosity or viscosity are obviously low than oil.Therefore particularly with the oil phase ratio, flowing power improves significantly.
The feature of another preferred embodiment of described driving wheel is that the refrigerant fluid of cooling usefulness is carried and passed through wheel hub motor.According to an importance of the present utility model, wheel hub motor and drg have common cooling loop, for example, by a suitable coolant pump, make refrigerant fluid flow through described cooling loop forcibly.
The feature of another preferred embodiment of described driving wheel is that described wheel hub motor is integrated in the described driving wheel.Preferably, described wheel hub motor fully is placed in the described driving wheel, especially in the wheel rim of driving wheel.
Another preferred embodiment of driving wheel is characterised in that drg is integrated in the driving wheel.Described drg preferably is placed in the driving wheel fully, especially in the wheel rim of driving wheel.
In addition, the utility model also relates to a kind of power actuated vehicle with at least one above-mentioned driving wheel.Described power actuated vehicle is hybrid vehicle preferably, and it for example comprises the combustion engine as main drive.Described wheel hub motor, especially a plurality of wheel hub motors preferably as combustion engine substitute or additionally in described combustion engine discretely (einzeln) drive at least one driving wheel of described hybrid vehicle, preferably drive a plurality of driving wheels.
Description of drawings
Can understand other advantages of the present utility model, feature and details from following embodiment more of the present utility model that at length set forth with reference to accompanying drawing.In the accompanying drawings:
Fig. 1 illustrates a reduced graph according to driving wheel of the present utility model with the elevation profile;
Fig. 2 illustrates the Die Scheibenbremse of the drg of driving wheel shown in Figure 1 with perspective cut-away schematic view; And
Fig. 3 illustrates the enlarged drawing of the cross section III among Fig. 2.
Specific embodiments
Fig. 1 shows the sectional side elevation of the driving wheel 1 of power actuated vehicle.Driving wheel 1 comprises the wheel rim 2 with tire 3, and this tire is tightened on the wheel rim 2.Can be installed in driving wheel 1 rotatably on the supporting structure of power actuated vehicle around S. A. 4 by means of wheel carrier 5 and drive link (Lenkern) 6,7,8.
Wheel hub motor 10 is combined in enables in the driving wheel 1 to make driving wheel 1 around S. A. 4 rotation by wheel hub motor 10.Wheel hub motor 10 comprises a mover
Figure BSA00000430174600051
Rotor 12 and a stator 15 in other words.Mover 12 and stator 15 are placed in the wheel rim 2 of driving wheel 1 fully.
Drg 20 is in wheel hub motor 10 is placed in driving wheel 1.Drg 20 is designed to have the plate disc brake of Die Scheibenbremse 22 and brake clamp 25.Look embodiment and different, the part of brake clamp 25 also can be stretched out from driving wheel 1 a little.
Because the stator of the wheel hub motor 10 15 antitorque supporting structures that change ground (drehsteif) junctor motor vehicle, so to be placed on wheel carrier 5 and drive link 6,7,8 around Die Scheibenbremse 22 next doors of S. A. 4 rotations.Define the size of Die Scheibenbremse 22 thus.In addition, most of wheel rim in the wheel rim aperture in the wheel rim 2 is blocked by wheel hub motor 10.Therefore the ventilation or the ventilation of Die Scheibenbremse 22 have significantly been limited.
According to an importance of the present utility model, drg 20 cools off by means of water base refrigerant fluid.For this purpose, the Die Scheibenbremse 22 of brake clamp 25 and/or rotation is connected on the coolant circuit of wheel hub motor 10.In order to cool off brake clamp 25, pass through brake clamp 25 through conveying of brake clamp cooling-gallery or direct coolant (being also referred to as cooling water expansion tank).
The Die Scheibenbremse 22 of Control device of liquid cooling is housed in having illustrated in Fig. 2 and 3.Die Scheibenbremse 22 has Die Scheibenbremse cooling-gallery 28, and this Die Scheibenbremse cooling-gallery is connected with the cooling-water circuit or the coolant circuit of wheel hub motor 10 at interface 26 places.Having indicated refrigerant fluid by arrow 31 is how to enter in the Die Scheibenbremse 22.Having indicated refrigerant fluid by another arrow 32 is how to leave Die Scheibenbremse 22.
At interface 26 places, between the stator of the brake clamp of fixing of Die Scheibenbremse 22 and the drg of rotation or wheel hub motor, be provided with sliding seal, this sliding seal prevents that refrigerant fluid from flowing out at interface 26 places.By means of Die Scheibenbremse cooling-gallery 28, carry refrigerant fluid by Die Scheibenbremse 22, therefore can obviously improve heat radiation.

Claims (10)

1. driving wheel, have a wheel hub motor (10) and a drg (20), described wheel hub motor and drg cool off by means of refrigerant fluid, it is characterized in that, the refrigerant fluid that will be used to cool off this wheel hub motor (10) is carried by at least a portion of this drg (20).
2. driving wheel as claimed in claim 1, it is characterized in that, described drg (20) comprises a brake clamp (25), and described brake clamp (25) has at least one brake clamp cooling-gallery, carries by this brake clamp cooling-gallery to be used to cool off the refrigerant fluid of this wheel hub motor (10).
3. driving wheel as claimed in claim 1 or 2, it is characterized in that, this drg (20) comprises at least one slipper, and described slipper has at least one slipper cooling-gallery, carries by this slipper cooling-gallery to be used to cool off the refrigerant fluid of this wheel hub motor (10).
4. driving wheel as claimed in claim 1 or 2, it is characterized in that, this drg (20) comprises a Die Scheibenbremse (22), described Die Scheibenbremse has at least one Die Scheibenbremse cooling-gallery (28), carries by this Die Scheibenbremse cooling-gallery to be used to cool off the refrigerant fluid of this wheel hub motor (10).
5. driving wheel as claimed in claim 4 is characterized in that, inserts in the centre under the condition of at least one sliding seal or friction insurance power-transfer clutch, and described Die Scheibenbremse cooling-gallery (28) is connected on the cooling loop of wheel hub motor (10).
6. driving wheel as claimed in claim 1 or 2 is characterized in that, in order to realize cooling, with water base refrigerant fluid conveying at least a portion by described drg (20).
7. driving wheel as claimed in claim 6 is characterized in that, the refrigerant fluid of cooling usefulness is carried by described wheel hub motor (10).
8. driving wheel as claimed in claim 1 or 2 is characterized in that, described wheel hub motor (10) is combined in the described driving wheel (1).
9. driving wheel as claimed in claim 1 or 2 is characterized in that, described drg (20) is combined in the described driving wheel (1).
10. a power actuated vehicle has at least one as any one described driving wheel (1) in the above claim.
CN2011200324483U 2010-02-11 2011-01-27 Driving wheel and motor vehicle equipped with driving wheel Expired - Fee Related CN202071676U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010008230.9 2010-02-11
DE102010008230A DE102010008230A1 (en) 2010-02-11 2010-02-11 Driving wheel for hybrid car, has wheel hub motor and brake that are cooled with cooling fluid, where cooling fluid is conducted through brake caliper cooling passage, brake shoe cooling passage or brake disk cooling passage of brake

Publications (1)

Publication Number Publication Date
CN202071676U true CN202071676U (en) 2011-12-14

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DE (1) DE102010008230A1 (en)
FR (1) FR2956073B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081507B4 (en) * 2011-08-24 2013-06-06 Schaeffler Technologies AG & Co. KG Shielding plate with coolant line
DE102013224149A1 (en) * 2013-11-26 2015-05-28 Siemens Aktiengesellschaft Electric machine, in particular electric motor, and method for braking an electric machine
WO2018150009A1 (en) 2017-02-20 2018-08-23 Thyssenkrupp Ag Axle drive unit comprising a steering system, drive axle and motor vehicle
CN110816658B (en) * 2019-08-02 2020-10-16 中国第一汽车股份有限公司 Front suspension system of direct-drive hub motor vehicle
CN111605397A (en) * 2020-04-17 2020-09-01 北京理工大学 Array type hub motor driving system and multi-wheel hub motor integration and brake steering integrated unmanned vehicle chassis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812928A (en) 1972-05-12 1974-05-28 Allis Chalmers Electric powered wheel
US6148940A (en) * 1997-09-04 2000-11-21 General Electric Company AC motorized wheel arrangement
DE19948224C1 (en) * 1999-10-07 2001-06-07 Daimler Chrysler Ag Automobile with auxiliary electric drive has electric machine provided with hollow rotor secured directly to wheel hub or wheel rim of driven wheel
DE10341464A1 (en) * 2003-09-09 2005-04-07 Sgl Carbon Ag Internally ventilated brake discs with improved cooling
EP1610027B1 (en) * 2004-06-21 2009-02-18 Continental Teves AG & Co. oHG Cooling device for a disc brake.
ITUD20050135A1 (en) 2005-08-23 2007-02-24 Pro Mec S R L ELECTRO-REDUCER WITH INTEGRATED BRAKE FOR DIRECT TRANSMISSION TO THE ELECTRIC DRIVE VEHICLE WHEEL
WO2007076535A1 (en) * 2005-12-29 2007-07-05 Hb Performance Systems, Inc. High thermal transfer caliper
DE102008019974B4 (en) * 2008-04-21 2014-04-30 Herbert Jekat Wheel rim interior for motor vehicle wheels

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FR2956073A1 (en) 2011-08-12
DE102010008230A1 (en) 2011-08-11

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