CN104723856B - Hybrid power drive module with motor - Google Patents
Hybrid power drive module with motor Download PDFInfo
- Publication number
- CN104723856B CN104723856B CN201410792043.8A CN201410792043A CN104723856B CN 104723856 B CN104723856 B CN 104723856B CN 201410792043 A CN201410792043 A CN 201410792043A CN 104723856 B CN104723856 B CN 104723856B
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- CN
- China
- Prior art keywords
- motor
- oil guide
- rotor
- oil
- drive module
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
Abstract
The present invention relates to one kind to have motor（2）Hybrid power drive module（1）, wherein the motor（2）It is arranged in oil pocket（7）In, wherein the motor（2）With stator（9）, rotor（10）And rotor field spider（11）, wherein the rotor（10）With the rotor field spider（11）Do not connect rotatably.Running the motor（2）When at least reduce trailing moment, i.e. the first Oil Guide mechanism in the following manner（24）It is arranged in the motor（2）End（22）On, wherein by the first Oil Guide mechanism（24）It can pass through in the rotor field spider（11）In oily outlet opening（27）Oil is directed to the motor（2）Another end（23）On.
Description
Technical field
The present invention relates to a kind of hybrid power drive module of feature described in preamble with claim 1.
Background technology
A kind of form is disclosed as the multistage for motor vehicle driven by mixed power by the A1 of prior art DE 10 2,011 120 809
The hybrid power drive module of clutch system.The multistage clutch system has oil cooling system, wherein it is described it is multistage from
Clutch system has two wet starting clutch and a wet separation clutch on common axis of rotation.The oil cooling
But system has the first fuel supply path via described two starting clutches and the second fuel feeding via the separation clutch
Path.There is motor of the form for motor in the disposed outside of the multistage clutch system.Second fuel supply path has
For the oil guide plate for the oil stream for guiding the gap especially between two clutch-pedal supports.The starting clutch is configured to have
There is the double clutch of two sub- clutches.The motor is arranged in the common oil pocket with double clutch and separation clutch
In.The motor has rotor and rotor field spider, wherein the rotor and the rotor field spider are connected with each other.
A kind of electricity without housing with the stack of laminations for being configured to stator or rotor is disclosed by the B of document AT 412 311
Motivation.The stack of laminations has the passage for being used for guiding cooling medium.The stack of laminations passes through two U between the cover plate of side
The compression clip of shape presses together.The passage is used for the cooling medium for being directed through pipe.Stator is substantially by with convex
The stack of laminations of edge and groove is formed, and spacing is disposed concentrically upon with armature spindle along the longitudinal direction at a certain angle for the flange and groove
On the inner periphery of stack of laminations, and for accommodating winding.Stack of laminations constructs the stator without housing in other words.The lamination
The metallic plate of group is provided with the flange for being stamped with aperture, and the aperture is formed for guiding flowing respectively on the whole metallic plate
The passage of cooling medium, such as empty gas and water or hydraulic oil, the passage pass through made of metal or plastics, preferably copper
Pipe lining plug.It should be realized by cooling duct a kind of relative to the more preferable cold of motor common, that there is outer cooling end
But, because eliminating the heat transfer from stack of laminations to housing herein.
A kind of motor is disclosed by document DE 10 2,005 021 907.The motor has stator.The stator is basic
On be made up of the stator stack with winding.The stator stack is made up of single, stackable stator lasmination.It is described
Stator stack can be cooled down by cooling agent.Profile is configured with single stator lasmination（Konturierung）And recess,
The profile and recess formed in the stator stack being bonded together multiple coolant channels that are mutually related, in stator
The coolant channel structure extended in the region of the excircle of stack of laminations.
Hybrid power drive module according to prior art is not also optimal.When running motor, in stator and turn
It is also possible to produce trailing moment between son（Schleppmoment）.The oil and rotor in space between rotor and stator
It may be all heated herein in itself with stator.
The content of the invention
Therefore the task of the present invention is, is so designed that and improves the combination drive module being initially mentioned, so as to run
At least reduce trailing moment during motor, especially also reduce the temperature of different components and improve long-term running efficiency
（Dauerleistung）.
The present invention task solve in the following manner, i.e. the first Oil Guide arrangement of mechanism on the end of the motor,
Wherein oil can be directed to by the electricity by the oily outlet opening in the rotor field spider by the first Oil Guide mechanism
On another end of machine.It the advantage is that, cooling oil will not be reached with bigger amount in the space of motor.By continuously transporting
Go rancid and avoid " completely operation " of the motor 2 using oil.Improved oil is circulated for additionally cooling down motor.Special
In preferable design, Oil Guide mechanism is so flexibly constructed, so as to the Oil Guide mechanism axially pretension rotor.Described
One Oil Guide mechanism preferably has Oil Guide region, wherein the Oil Guide region substantially conically goes out from the inner peripheral surface of rotor field spider
Hair extends internally.The first Oil Guide mechanism is especially arranged on the end of motor, and wherein the end cools down in other words towards housing
Shell.The motor is arranged in enclosure interior, wherein the Oil Guide region from the oblique inside of rotor field spider towards housing, especially
Protruded towards the side wall of housing, the oil so as to which radially outward centrifugation is thrown away guides away via Oil Guide region from housing.
The rotor field spider has substantially axially circumferentially extending bearing area and bottom section, wherein the bottom zone
Domain has at least one, preferably multiple oily outlet openings.The first Oil Guide mechanism simplifying transports oil from housing, thus keeps away
Exempt from the oil blocking between motor and housing, and then especially reduce the oil mass in the space of motor.
Second Oil Guide mechanism is preferably placed on another end of the motor, wherein by the second Oil Guide mechanism
The oil that radially outward centrifugation is thrown away can be gone out from the motor guides.It thus avoid, oiled in the end and enter electricity
In the space of machine.In addition it also simplify and discharge oil from space on the end.Thus also reduce trailing moment.
On the one hand described two Oil Guide mechanisms can be elastically supported on rotor field spider herein, and on the other hand can
It is elastically supported on the end face of rotor.Hence improve the stability of rotor.The Oil Guide mechanism rotation is fixedly arranged.By
Rotate the combination that the oily outlet opening in fixed the first Oil Guide mechanism and rotor field spider is formed and have collected operating centrifugal oil,
And the centrifugal oil by the oily outlet opening exports to clutch side, that is towards described second due to centrifugal force
Oil Guide mechanism exports.Thus the trailing moment as caused by oil is at least reduced.The additional of motor is realized by oil circulation simultaneously
Cooling effect, the long-term running efficiency of motor thus it has been obviously improved.The long-term running efficiency reduces transmission device at the same time
In trailing moment and be improved during temperature.
In particularly preferred design, at least one oily passage is provided with the lateral surface of stator, thus oil can be with
Discharged from housing, without penetrating into the space of motor.It is so designed that herein outside the corresponding cooling of housing namely motor
The length of shell, so as to which cooling oil can discharge from motor and then from cooling shell on the end of corresponding oily passage.
The geometry of Oil Guide mechanism orientation angle in other words（Anstellwinkel）It can change.Oil discharge
The quantity and diameter of opening can equally change.The quantity and diameter of cooling oil passage in stator are equally to change
's.Here the measure proposed can be implemented with less expensive for the significantly performance boost of motor.Especially
It improves cooling effectiveness, significantly improves long-term running efficiency and reduces trailing moment by the combination of features described above.
Therefore avoid the shortcomings that being initially mentioned and obtain the advantages of corresponding.
Brief description of the drawings
It presently, there are the technical scheme of a variety of designs and improvement according to the hybrid power drive module of the present invention.To this first
It may be referred to be subordinated to the dependent claims of claim 1.Next explained in detail by accompanying drawing and affiliated explanation described
The preferable design of hybrid power drive module.It is shown in the drawings：
Fig. 1 is schematical, the part sectioned view of the hybrid power drive module with motor；
Fig. 2 is arranged on schematical, the detail sectional view of the first Oil Guide mechanism of the side of motor；And
Fig. 3 is arranged on schematical, the detail sectional view of the second Oil Guide mechanism on the opposed side of motor.
Embodiment
In Fig. 1 it will be clear that combination drive module 1 for vehicle.The combination drive module 1 has electricity
Machine 2.The motor 2 is arranged in the inside of clutch housing 3.The motor 2 is further placed in another inner shell 4, cooled down
The inside of shell.The housing 4 has the housing region 5 extended in a substantially axial direction.The housing region 5 is used as herein
Cool down shell.Side wall 6 adjacently extends internally with housing region 5.The housing 4 defines oil pocket 7, wherein the cloth of the motor 2
Put inside the oil pocket 7.The housing 4 also has the support region 8 of substantially open column shape.The support region 8 utilizes
Its inner peripheral surface defines the axle receiving portion not being shown specifically substantially, the axle receiving portion driven shaft（It is not shown）Run through.
The support region 8 integratedly constructs with the side wall 6 and housing region 5 herein.It is noted, however, that corresponding region
It is configured to single part.
The motor 2 has stator 9 and rotor 10.The motor 2 also has rotor field spider 11, wherein the rotor 10 is not
Rotatably it is arranged on the rotor field spider 11.The motor 2 is designed as inner rotation part（Innerläufer）.Institute
Stating rotor 10 can be rotationally arranged inside the stator 9.The rotor field spider 11 is supported on shell by two bearings 12,13
On the support region 8 of body 4.The support region 8 is used as to center fixture when assembling rotor field spider 11.
The rotor field spider 11 is basically constructed as alms bowl shape.The rotor field spider 11 has bearing area 14, wherein described
Bearing area 14 carries the rotor 10.The bearing area 14 is in a substantially axial direction and circumferentially extending.This
Outside, the rotor field spider 11 also has bottom section 15, wherein the substantially sleeve-shaped of the bottom section 15 construct.Described turn
Submounts 11 are supported on the bottom section 15 by means of bearing 12,13.The bearing area 14 and bottom section 15 pass through
Bottom section 16 is connected with each other.In the design shown, the bottom section is substantially in a radial direction and circumferentially
Direction extends.The bottom section constructs basically in a discly.The rotor field spider 11 especially integratedly constructs.
The rotor 10 has multiple magnets 17 and multiple thin slice stack of laminations 18.The magnet 17 herein especially with it is described thin
Piece stack of laminations 18 is bonded.The thin slice stack of laminations 18 can have the hopper not being shown specifically（Taschen）, the magnet 17 is viscous
It is connected in the hopper.The stator 9 has multiple windings 19, wherein the winding 19 can be logical by corresponding joint 20
Electricity.The stator 9 also has stator stack 21.
The structure being made up of rotor 10 and rotor field spider 11 has the end 22 of housing side and the end of transmission device side at present
Portion 23.
Drawbacks cited above is avoided in the following manner now, i.e. the first Oil Guide mechanism 24 is arranged in the end of motor
In portion 22, wherein can be by the oily outlet opening 27 in the rotor field spider 11 by oil by the first Oil Guide mechanism 24
It is directed on another end 23 of the motor 2.
The first Oil Guide mechanism 24 is arranged on the end 22 of the housing side of the rotor field spider 11.The Oil Guide mechanism
24 are used to cause generally radially the oil that outwards centrifugation is thrown away at least partially axially to be deflected towards the end 22 of housing side.It is right
This, the Oil Guide mechanism 24 extends in the inside of the annular chamber 26 formed by rotor field spider 11 at least in part, wherein described
The so oblique side wall 6 in housing 4 of Oil Guide mechanism 24 extends, so as at least partially avoid between housing 4 and rotor 10
Oil stream.The substantial axial oil that outwards centrifugation is thrown away is stopped by Oil Guide mechanism 24 and towards the inner periphery of rotor field spider 11
Face, exported towards bearing area 14.At present particularly advantageously, the bottom section 16 has at least one oily outlet opening
27, wherein can be exported by oil derived from the axial direction of Oil Guide mechanism 24 through bottom section 16 from the annular chamber 26 of housing side
To the annular chamber 28 of clutch side.The oily outlet opening 27 can in a kind of design in a straightforward manner with method structure
Make as hole.But the shape and structure of the oily outlet opening 27 can change.The oily outlet opening 27 is preferably at least arranged
Construct in other words near the inner periphery of bearing area 14.Separation clutch is there also is provided in the annular chamber 28 of the clutch side
Device（It is not shown）, wherein by the separation clutch torque of internal combustion engine can be made to pass through drive shaft and the coupling of rotor field spider 11
Close.There is corresponding floor 29 especially in the annular chamber 28 of housing side for rotor field spider this described 11.
The Oil Guide mechanism 24 has Oil Guide region 30, wherein the Oil Guide region is substantially conically in annular chamber 26
Inside extension.As can be clearly seen in fig. 2, the Oil Guide mechanism 24 also has the region of substantially column
31, wherein the region 31 of the column is fixed on inside rotor field spider 11 preferably by compression fit.The rotor field spider 11 exists
This has recess 32 on its inner periphery, wherein the Oil Guide mechanism 24 is engaged to by engaged element 33, particular by contact pin
In the recess 32.The recess 32 is especially configured to otch or similar structures herein.Thus in a straightforward manner and method
Form loss protection（Verliersicherung）.
In preferable design, the Oil Guide mechanism 24 also has supporting zone 34, wherein the Oil Guide mechanism 24
Especially it is elastically supported on the end face 35 of rotor 10 by the supporting zone 34.
Next, the second Oil Guide mechanism 25 is explained in detail according to Fig. 3.
The second Oil Guide mechanism 25 is arranged on the end face 36 of the clutch side of rotor 10.The Oil Guide mechanism 25 is herein
With supporting zone 37 and Oil Guide region 38.The supporting zone 37 is supported on the end face 36 of rotor 10.The supporting zone
37 especially form the ring of arcuate configuration.The Oil Guide region 38 is substantially upper conical oblique outer to be extended and in axial direction sees stretching
The end 23 of rotor field spider 11.The thin of the double clutch not being described in detail and be not shown specifically is disposed with rotor field spider 11
Plate rack 39.What oily and along rotor field spider 11 the inner peripheral surface generally radially overflowed from the sheet stent 39 guided
Oil is axially directed away via the Oil Guide region 38 from stator 9 and then from space 40.The space 40 is constructed in rotor
Between 10 and stator 9.Because by Oil Guide mechanism 24,25, less oil is entered in space 40, is turned so reducing towing
Square.The Oil Guide mechanism 25 is especially true flexibly to be designed, so as to which the Oil Guide mechanism 25 applies axial prestressing force to rotor
On the end face of support 11.Due to the centrifugal force being applied on the Oil Guide region 38, the Oil Guide region 38 is slightly radially outside
Bending, so as to the supporting zone 37 extruding end face 36.In higher rotating speed, the supporting zone 37 of convex shoulder shape extrudes end face
36, this is particularly advantageous.Thus when rotating speed is higher, the rotor 10 with corresponding magnet 17 is also stable.The branch
Support region 37 is especially substantially with the height stand of magnet 17 on end face 36.
Further, since stator stack 21 has at least one oily passage 41（Referring to Fig. 1）, it is thus also avoided that in the He of housing 4
Oil blocking between motor 2, wherein the oily passage 41 edge in a substantially axial direction preferably in the form of at least one groove
Stator 9 to extend.The oily passage 41 is herein in the form of a groove（It is not shown specifically）Construction is in the stator stack 21
On lateral surface.Preferably, the groove arranged to multiple separation distances from each other is constructed on the lateral surface of the stator stack 21.
In preferable design, such as 24 grooves are especially evenly spaced apart construction in the outside of the stator stack 21
On face.Thus, the oil between motor 2 and housing 4 can flow out with method in a straightforward manner, and oil need not be flowed into sky
In gap 40.Thus it at least avoided that drag torque.The axial length of housing region 5 is so measured herein, so that from oil
The oil of passage 41 can be in the oily passage 41, the corresponding opening outflow for not being shown specifically clutch side, and can be from
There is exported further outward radially.Measure described here is especially avoided oil and reached with bigger amount in combination
In the space 40 of motor 2.Complete operation of the motor 2 using oil is avoided by continuously transporting oil（Volllaufen）.By
This can realize a kind of particularly effective oil circulation, and oil circulation also additionally cools down the motor 2.By Oil Guide mechanism 24,
25 axial grips and the rotor lamination stack in other words of thin slice stack of laminations 18 is thus additionally protected in operation.Then improve mixed
Close the long-term running efficiency of drive module 1.
Reference numerals list：
1 hybrid power drive module
2 motors
3 clutch housings
4 housings
5 housing regions
6 side walls
7 oil pockets
8 support regions
9 stators
10 rotors
11 rotor field spiders
12 bearings
13 bearings
14 bearing areas
15 bottom sections
16 bottom sections
17 magnets
18 rotor lamination stacks
19 windings
20 joints
21 stator stacks
22 （Housing side）End
23 （Clutch determines）End
24 Oil Guide mechanisms
25 Oil Guide mechanisms
26 annular chambers
27 oily outlet openings
28 annular chambers
29 floors
30 Oil Guide regions
31 cylindrical regions
32 recesses
33 engaged elements
34 supporting zones
35 end faces
36 end faces
37 supporting zones
38 Oil Guide regions
39 sheet metals
40 spaces
41 oily passages
Claims (10)
1. there is motor（2）Hybrid power drive module（1）, wherein the motor（2）It is arranged in oil pocket（7）In, wherein institute
State motor（2）With stator（9）, rotor（10）And rotor field spider（11）, wherein the rotor（10）With the rotor field spider
（11）Do not connect rotatably, it is characterised in that the first Oil Guide mechanism（24）It is arranged in the motor（2）End（22）
On, wherein by the first Oil Guide mechanism（24）Can be by the rotor field spider（11）In oily outlet opening（27）Will
Oil is directed to the motor（2）Another end（23）On, the second Oil Guide mechanism（25）It is arranged in the motor（2）It is another
Individual end（23）On, wherein by the second Oil Guide mechanism（25）Radially outward centrifugation can be thrown away oily from the motor
（2）It is middle to guide away.
2. the hybrid power drive module as described in claim 1, it is characterised in that by the second Oil Guide mechanism（25）Energy
The enough oil for throwing away radially outward centrifugation is from the stator（9）With rotor（10）Between space in guide away.
3. the hybrid power drive module as described in claim 1, it is characterised in that the first Oil Guide mechanism（24）With the second Oil Guide
Mechanism（25）In two end faces of the rotor（35、36）Locate flexibly rotor described in pretension（10）.
4. the hybrid power drive module as any one of claims 1 to 3, it is characterised in that the first Oil Guide machine
Structure（24）With Oil Guide region（30）, wherein the Oil Guide region（30）Conically extend internally.
5. the hybrid power drive module as described in claim 4, it is characterised in that the motor（2）It is arranged in housing（4）It is interior
Portion, wherein the Oil Guide region（30）From the rotor field spider（11）It is oblique internally towards the housing（4）It is outstanding, so as to
The Oil Guide region can be passed through（30）Outside centrifugation is thrown away oily from the housing（4）Guiding is gone out.
6. the hybrid power drive module as described in claim 5, it is characterised in that the Oil Guide region（30）From the rotor
Support（11）It is oblique internally towards the housing（4）Side wall（6）It is outstanding.
7. the hybrid power drive module as any one of claims 1 to 3, it is characterised in that the rotor field spider
（11）With axially circumferentially extending bearing area（14）And bottom section（16）, wherein the bottom section（16）
With at least one oily outlet opening（27）.
8. the hybrid power drive module as any one of claims 1 to 3, it is characterised in that the rotor field spider
（11）With axially circumferentially extending bearing area（14）And bottom section（16）, wherein the bottom section（16）
With multiple oily outlet openings（27）.
9. the hybrid power drive module as any one of claims 1 to 3, it is characterised in that the stator（9）Have
At least one oily passage（41）.
10. the hybrid power drive module as described in claim 9, it is characterised in that the oily passage（41）With affiliated
Stator stack（21）Lateral surface on groove form construction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013226661.8A DE102013226661A1 (en) | 2013-12-19 | 2013-12-19 | Hybrid drive module with an electric machine |
| DE102013226661.8 | 2013-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104723856A CN104723856A (en) | 2015-06-24 |
| CN104723856B true CN104723856B (en) | 2017-11-14 |
Family
ID=53275146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792043.8A Active CN104723856B (en) | 2013-12-19 | 2014-12-19 | Hybrid power drive module with motor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104723856B (en) |
| DE (1) | DE102013226661A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171476A (en) * | 2017-05-15 | 2017-09-15 | 张志通 | A kind of impervious machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT412311B (en) | 1995-03-14 | 2004-12-27 | Daimler Chrysler Ag | HOUSELESS ELECTRIC MOTOR |
| DE102005021907A1 (en) | 2005-05-12 | 2006-11-16 | Bayerische Motoren Werke Ag | Electric machine for e.g. vehicle, has discrete stator laminations with molding and/or recesses forming stator lamination core |
| US20080135339A1 (en) * | 2006-11-17 | 2008-06-12 | Miller Kent A | Method and apparatus for cooling and lubricating an off-axis motor/generator |
| JP5064945B2 (en) * | 2007-09-10 | 2012-10-31 | 株式会社小松製作所 | Power unit |
| US8169110B2 (en) * | 2009-10-09 | 2012-05-01 | GM Global Technology Operations LLC | Oil cooled motor/generator for an automotive powertrain |
| US9300190B2 (en) * | 2011-10-21 | 2016-03-29 | Hamilton Sundstrand Corporation | Free-surface liquid capture device for rotating machinery |
| DE102011120809A1 (en) | 2011-12-10 | 2013-06-13 | Volkswagen Aktiengesellschaft | Multi-clutch system for e.g. motor car, has oil guide path branching from another oil guide path and extending in radial direction and axial direction, where latter oil guide path extends in radial direction |
| DE102012008016A1 (en) * | 2012-04-24 | 2013-10-24 | Daimler Ag | Rotor carrier for an electric machine, supporting element for a rotor carrier and method for producing a support element |
| JP5583254B2 (en) * | 2013-09-10 | 2014-09-03 | 本田技研工業株式会社 | Lubrication cooling structure of electric motor |
-
2013
- 2013-12-19 DE DE102013226661.8A patent/DE102013226661A1/en active Pending
-
2014
- 2014-12-19 CN CN201410792043.8A patent/CN104723856B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013226661A1 (en) | 2015-06-25 |
| CN104723856A (en) | 2015-06-24 |
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