CN108437774A - Hybrid power module and vehicle - Google Patents
Hybrid power module and vehicle Download PDFInfo
- Publication number
- CN108437774A CN108437774A CN201810282948.9A CN201810282948A CN108437774A CN 108437774 A CN108437774 A CN 108437774A CN 201810282948 A CN201810282948 A CN 201810282948A CN 108437774 A CN108437774 A CN 108437774A
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- Prior art keywords
- clutch
- power module
- hybrid power
- motor
- output shaft
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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
- 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
- B60K6/38—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 driveline clutches
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The present invention relates to a kind of hybrid power module and vehicles, the hybrid power module is used for hybrid electric drive system, hybrid power module is placed between internal combustion engine and speed changer in hybrid electric drive system, the Motor torque of hybrid power module alternatively can be output to the input shaft of speed changer or be directly output to the output shaft of speed changer by hybrid electric drive system, wherein, hybrid power module includes motor, clutch apparatus, input shaft, first output shaft and the second output shaft, clutch apparatus is only made of a clutch, clutch and the first output axis connection, motor and the second output axis connection, and clutch apparatus and motor are assembled in common shell.The invention further relates to hybrid drive train include above-mentioned hybrid power module, involved vehicle kind includes above-mentioned hybrid drive train.
Description
Technical field
The present invention relates to a kind of hybrid power modules for hybrid electric drive system, wherein is driven in hybrid power
Hybrid power module is placed between internal combustion engine and speed changer in system, the hybrid power module include motor, clutch apparatus,
The input shaft being connected with the internal combustion engine, the first output shaft and the second output shaft that are connected with the speed changer, wherein mixed
The Motor torque of hybrid power module can be output to the transmission input shaft or directly defeated of speed changer by closing power drive line
Go out the transmission output shaft to speed changer.The invention further relates to a kind of vehicle with hybrid drive train, the hybrid powers
Driving system includes above-mentioned hybrid power module.
Background technology
Hybrid vehicle typically refers to the vehicle using two or more energy sources.Most common hybrid drive train
Uniting has the engine using chemical energy and the motor using electric energy.Setting one is also needed in this hybrid electric drive system
Kind hybrid power module, is placed in hybrid electric drive system between internal combustion engine and speed changer so that hybrid power
Drive system can alternatively by the Motor torque of the hybrid power module be output to speed changer input shaft or directly it is defeated
Go out the output shaft to speed changer.
There is extremely complex design in conjunction with the hybrid power double-clutch speed changer of hybrid power P2 modules, in rotor
It is internally provided with three clutches.Due to more parts, the integrated more difficulty of total, and mixing module
Size increased, especially in some compact cars, the arrangement addition difficult of hybrid power module, at the same time, due to multiple
Miscellaneous structure, product cost are also higher.
Measuring motor formula hybrid power double-clutch speed changer is according to the double clutch gearboxes of existing 6 speed, by increasing sky
The hybrid power double-clutch speed changer that the hybrid power module of rotating disk sum repacks into.With existing 6 fast double-clutch speed changer phases
Than the short transverse size of the hybrid power double-clutch speed changer increases 112mm, this can lead to the cloth of mixing module in the car
Problem is set, especially for some dillies, this problem is especially serious.In addition, the double clutch speed-changings of above-mentioned hybrid power
Device includes high-speed electric expreess locomotive, it is therefore desirable to which idler gear reduces motor speed, but this can cause noise, vibration and injustice pliable
The problem of.
Invention content
It is above-mentioned existing to overcome the technical problem to be solved by the invention is to provide a kind of improved hybrid power module
The defects of technology.
The technical problem is solved according to the present invention by a kind of hybrid power module for hybrid power system, wherein
The hybrid power module is placed between internal combustion engine and speed changer, the hybrid power module include motor, clutch apparatus, with
Input shaft that internal combustion engine is connected, the first output shaft and the second output shaft being connected with speed changer, wherein hybrid power drives
The Motor torque of hybrid power module can be output to the transmission input shaft of speed changer or be directly output to speed change by system
The transmission output shaft of device, according to the technique and scheme of the present invention, clutch apparatus are only made of a clutch, clutch and
One output axis connection, motor and the second output axis connection, and clutch apparatus and motor are assembled in common shell.It is logical
Such design scheme is crossed, according to prior art second and the components such as third clutch and idler gear can be saved；With
Measuring motor formula hybrid power double-clutch speed changer in the prior art is compared, since clutch apparatus and motor are incorporated into one
In a shell so that whole hybrid power modular structure is compact, and radical length is greatly reduced so that it is easily inserted mixing power
Driving system, and it is of low cost.
A preferred embodiment of the invention, clutch are accommodated in the rotor of motor, and clutch and
The rotor of motor is radially separated by.Motor includes stator and rotor, and motor is preferably inner-rotor-type.In the hybrid power
In module, motor and clutch apparatus are assembled in common shell.Advantageously, the rotor of motor and clutch radially phase
Every, that is to say, that with what is axially extended between the rotor and clutch of motor, whole is in the annular gap of sleeve-shaped,
To avoid influencing each other between torque-flow at two.Due to being placed in clutch on the inside of the rotor of motor, sky is improved
Between utilization rate, shorten total axial length of hybrid power module.In addition, being provided between stator and shell for cooling electricity
The coolant jacket of machine.Also it is preferred that the executing agency of clutch apparatus is also accommodated in common shell.Clutch apparatus
Executing agency refer to operating the device that is opened or closed of clutch apparatus, it is however preferred to have the hydraulic device of piston and connect with it
The diaphragm spring connect.Executing agency and clutch apparatus are installed along in common shell, can further save structure
Space.
Other preferred embodiment according to the present invention is provided in the hybrid power module in common shell
Rotor flange, the rotor flange and the antitorque connection of the second output shaft, and with the antitorque connection of the rotor of motor.Thus, it is possible to will be electric
Machine torque is transmitted on the second output shaft.Therefore, hybrid electric drive system can be selected in the case of appropriately designed speed changer
The Motor torque of hybrid power module is output to the input shaft of speed changer or is directly output to the defeated of the speed changer by one ground
Shaft.Particularly, rotor flange is supported in by bearing on shell.Thus shell being capable of supporting motor to a certain extent
Rotor.
The friction pair of other preferred embodiment according to the present invention, clutch is made of platen and frictional disk, wherein
The platen of clutch and the input shaft of hybrid power module are torsionally connected.Therefore the platen of clutch apparatus can be with input
Axis rotates together.Preferably, be equipped with clutch-pedal support for supporting clutch in clutch apparatus, the clutch-pedal support with
The antitorque connection of the first output shaft of hybrid power module, and with the antitorque connection of the frictional disk of clutch apparatus.As a result, in clutch
When device is closed, the first output shaft can be passed to by clutch-pedal support by the torque of clutch.Particularly, turn of motor
Son and the technical characteristic that is radially separated by of clutch can also by clutch-pedal support is set and rotor flange be separated by radially come
It realizes, thus the torque-flow of the torque-flow of internal combustion engine and motor can not interfere with each other.It is particularly preferred that being arranged for supporting clutch
The support flange of device holder, the support flange are supported by bearing on the housing, to ensure clutch-pedal support common
Shell in relative position.
Other preferred embodiment according to the present invention, in the hybrid power module, the first output shaft and described
Two output shafts are coaxially arranged.It is particularly preferred that the second output shaft is hollow shaft, the first output shaft is accommodated in the hollow shaft
Interior, i.e. the first output shaft is disposed with the coaxial nested type of the second output shaft.Thus, it is possible to save the space of hybrid power module, and
It is easy the existing speed changer with double input end of matching.
By the above-mentioned design scheme of hybrid power module, can save according to prior art other two clutch with
And the components such as idler gear so that whole hybrid power modular structure is compact, is easily inserted mixing power drive line, overcome noise,
Vibration and uneven pliable problem, and it is of low cost.
In addition, the present invention also solves above-mentioned technical problem by a kind of hybrid electric drive system, wherein the hybrid power
System includes hybrid power module as characterized above.Since hybrid power module design is compact, length reduces, dynamic in mixing
The engine of relatively large-scale can be configured in power drive system.In addition, designing through this structure, and combine appropriately configured change
Fast device, hybrid power module is by connecting the engine (such as internal combustion engine) of input terminal, the different conditions of motor and clutch, energy
Following four operating mode is enough provided：Pure internal combustion engine drive mode, pure motor drive mode, combination drive pattern and recycling charging
Pattern.Finally, the invention further relates to a kind of vehicles comprising hybrid power system as characterized above.Due to according to this hair
Bright hybrid power system is more compact and cost is lower, so the vehicle of each rank such as can be applied to from A class to SUV
In.
Description of the drawings
The embodiment of the present invention is elaborated below in conjunction with attached drawing.Attached drawing is：
Fig. 1 is the half sectional view of hybrid power module according to the present invention,
Fig. 2 is the schematic diagram of the first operating mode of hybrid power module according to figure 1,
Fig. 3 is the schematic diagram of the second operating mode of hybrid power module according to figure 1,
Fig. 4 is the schematic diagram of the third operating mode of hybrid power module according to figure 1,
Fig. 5 is the schematic diagram of the 4th operating mode of hybrid power module according to figure 1,
Fig. 6 is the schematic diagram of hybrid power module according to the present invention applied in driving is,
Fig. 7 is the schematic diagram of the first application of hybrid power module incorporating transmission according to the present invention,
Fig. 8 is the schematic diagram of the second application of hybrid power module incorporating transmission according to the present invention, and
Fig. 9 is the schematic diagram of the third application of hybrid power module incorporating transmission according to the present invention.
In the accompanying drawings, identical reference numeral indicates the identical component of identical or function.
Specific implementation mode
Fig. 1 shows hybrid power module according to an embodiment of the invention, in the present embodiment, hybrid power module master
To include motor, input terminal 9, central shaft 20, hollow shaft 19, clutch 14 and shell 1.
Motor includes stator 11 and rotor 12 and motor is inner-rotor-type, that is to say, that rotor 12 is placed in fixed
The radially inner side of son 11.In this case, stator 11 is preferably at least one electromagnetic coil and rotor 12 is at least
One permanent magnet.In addition, coolant jacket 10 of the setting for motor between stator 11 and shell 1.For transmitting rotor torque
Rotor flange 15 and 12 antitorque connection of rotor, and positioned at the radially inner side of rotor 12.Rotor flange 15 preferably by spline with
Hollow shaft 19 is torsionally connected.In addition, rotor flange 15 is supported in axially extending for module flange 13 by bearing 17
In section, it is deep groove ball bearing to be advantageously provided the bearing 17.Therefore, the torque of motor can be transmitted to by rotor flange 15
On hollow shaft 19.Speed probe 18, the rotating speed for measuring rotor 12 are equipped on module flange 13.
In the present embodiment, the input terminal of hybrid power module is the flange shaft 9 being connect with internal combustion engine.Clutch 14 is set
It is calculated as multidisc clutch and is placed in the radially inner side of the rotor 12 of motor, to shorten total axial length of module.From
The platen 3 of clutch 14 is radially inwardly extending and is fixedly connected respectively with flange shaft 9.The pairing disk of clutch 14 is fixed on
In the section of clutch-pedal support 2 axially extended.Clutch-pedal support 2 also has the close rotor from the section axially extended
The radially inwardly extending clutch flange section 18 in the end side of flange 15.Clutch flange section 18 and central shaft 20 are torsionally
Connection, is preferably connected by spline.Advantageously central shaft 20 and hollow shaft 19 are coaxially disposed, central shaft 20 is located at hollow
The radially inner side of axis 19.Clutch 14 is performed the operation of device 7, and actuator 7 can engage platen 3 and pairing by diaphragm spring 4
Disk.Advantageously actuator 7 and diaphragm spring 4 are placed in shell 1.When engaging clutch 14, platen 3 and pairing disk friction
Engagement, internal combustion engine are passed to central shaft 20 via the torque that clutch 14 transmits by clutch-pedal support 2.Clutch-pedal support 2
The section axially extended be supported on shell 1 by support flange 21 with 18 opposite side of clutch flange section.
Clutch 14 is in an axial direction between support flange 21 and clutch flange section as a result,.In addition, in support flange 21 and shell 1
Between be provided with bearing 6, be advantageously provided the bearing 6 be double-row bearing.In addition, also in the branch bearing disc 3 of flange shaft 9 along axis
To bearing 5 is arranged between the section of the bearing support 6 of the section and support flange 21 of extension axially extended, it is advantageously provided
The bearing 5 is deep groove ball bearing.Design scheme in this way, shell 1 being capable of radially rotationally support flange axis 9, clutches
The platen 3 and clutch-pedal support 2 of device 14.Thereby, it is possible to better assure that the stable transmission of torque.
Above-mentioned structure design through this embodiment, the difference that hybrid power module passes through internal combustion engine, motor, clutch
State is capable of providing following four operating mode：
● pure internal combustion engine drive mode
● pure motor drive mode
● combination drive pattern
● recycling charge mode
Further explaination is made to these four operating modes respectively in Fig. 2 to 5.Since its design structure is identical, because
And repeat no more, it is illustrated herein only for the transmission path of torque.
Fig. 2 shows the schematic diagrames of the first operating mode of hybrid power module according to figure 1, wherein realizes in pure
Combustion engine drive mode.In this mode, clutch 14 is engaged, the torque that internal combustion engine generates successively passes through as shown in phantom in Figure 2
Flange shaft 9, platen 3, pairing disk, clutch-pedal support 2 and central shaft 20, are finally delivered to the speed change being connect with central shaft 20
Device.Thus the torque that internal combustion engine generates passes through hybrid power module and speed changer drives wheel, realizes pure internal combustion engine drive mode.
Fig. 3 shows the schematic diagram of the second operating mode of hybrid power module according to figure 1, wherein realizes pure electricity
Machine drive mode.In this mode, internal combustion engine and 14 He of cut-off clutch are closed, the torque generated by motor is via rotor method
Orchid 15 and hollow shaft 19, are passed to the speed changer being connect with hollow shaft 19.Thus speed changer is passed through by the torque that motor generates
Wheel is driven, realizes pure motor drive mode.
Fig. 4 shows the schematic diagram of the third operating mode of hybrid power module according to figure 1, wherein realizes mixing
Drive mode.In this mode, two torques transmit branch.A wherein branch drives mould with pure internal combustion engine shown in Fig. 2
The torque transmission paths of formula are identical, i.e., in the case where engaging clutch 14, the torque that internal combustion engine is generated passes through clutch
Device 14 is transferred to central shaft 20.Wherein another branch and the torque transmission paths of pure motor drive mode shown in Fig. 3 are complete
Exactly the same, i.e., the torque generated by motor is transferred to hollow shaft 19 through rotor flange 15.Central shaft 20 and hollow shaft 19 respectively with
Two input terminals of speed changer connect, and the torque thus generated by internal combustion engine and the torque generated by motor are passed to change respectively
Fast device and by collective effect on the drive wheel, realize combination drive pattern.
Fig. 5 shows the schematic diagram of the 4th operating mode of hybrid power module according to figure 1, wherein realizes recycling
Charge mode.In this mode, the pure motor drive mode of torque transmission paths as shown in figure 3 is opposite.In cut-off clutch 14
And in the case of closing internal combustion engine, the kinetic energy that inertia generates drives hollow shaft 19, is then transferred to electricity via rotor flange 15
Thus machine drives motor.Therefore, motor can regenerate electric work by the mechanical work come is transmitted, and store in the battery.
Fig. 6 shows the schematic diagram of hybrid power module according to the present invention applied in hybrid drive train.Such as
Shown in figure, in vehicle drive train, the flange shaft of hybrid power module 100 is connect with internal combustion engine 101, preferably in internal combustion engine 101
Double mass flywheel 103 is set between hybrid power module 100.Two output shafts of hybrid power module 100 respectively with speed change
The input terminal of device 102 connects, and the torque that motor or internal combustion engine generate is transferred to driving wheel by hybrid power module and speed changer
104 and drive driving wheel 104.
Hybrid power module according to the present invention can be used in any type tool, and there are two input shafts, especially have hollow
The speed changer of input shaft and center input shaft, and the mixing of vehicle can be conveniently realized by plug-in hybrid module
Power performance and the size for reducing hybrid drive train.
The invention of novel hybrid drive module is there are two output shaft hollow output shaft and center output shaft, so it can be with
The gearbox for supporting two independent output powers, makes driven Design, such as preferably optimization.Double-clutch speed changer unloads double clutches
There are two the speed changers of input shaft hollow input shaft and central input shaft for device part or other bands.
Fig. 7 shows the first application example of hybrid power module according to the present invention, wherein becomes in conjunction with the double clutches of 7 speed
Fast device.As shown, hybrid power module according to the present invention is used in existing 7 fast double-clutch speed changer hybrid vehicles
In, the difference is that two clutches of original double-clutch speed changer are removed, and directly by two of hybrid power module
Two inputs of output shaft and speed changer connect.In addition, also eliminating reverse-gear group in the 7 fast double-clutch speed changer.It is logical
It crosses such mode and incorporates hybrid power module and speed changer.By setting internal combustion engine, motor, clutch and four synchronizations
The different conditions of device S1, S2, S3, S4, are capable of providing following functions：Pure motor driving, pure internal combustion engine driving, internal combustion engine are travelling
Torque compensation during starting in the process, combination drive, shift and recycling charging.
Fig. 8 shows the second application example of hybrid power module according to the present invention, wherein also in conjunction with 7 speed it is double from
Close speed changer.In the case shown in figure 7, it is still desirable to separated belt start machine and generator.And in this application example,
The gear sets of 7 fast double-clutch speed changers application example as shown in Figure 7, but it is the increase in synchronizer S5, thus, it is possible to save
Slightly internal combustion engine is started in the case of belt start machine.Thus the size of entire module is reduced, it is convenient for assembly.
Fig. 9 shows the third application example of hybrid power module according to the present invention, wherein in conjunction with a kind of existing double
Clutch speed changer.Existing double-clutch speed changer includes a motor and three synchronizers.By hybrid power according to the present invention
The combination of module and existing double-clutch speed changer, as shown, being replaced with hybrid power mould motor in the block according to the present invention
For original-pack motor so that vehicle makes plug-in hybrid electric vehicle type into from full hybrid electric vehicle.
Although being illustratively described possible embodiment in the above description, it should be appreciated that arrive, still through institute
With the presence of the variation of technical characteristic known and that technical staff is readily apparent that in addition and a large amount of embodiments of combination of embodiment.
In addition it should also be understood that illustrative embodiment is as just an example, this embodiment never limits in any form
Protection scope of the present invention, application and construction processed.It is more to provide one kind for converting to technical staff by preceding description
The technological guidance of at least one illustrative embodiments, wherein, can be into without departing from the protection domain of claims
Row various changes, especially with respect to the component function and structure in terms of change.
Claims (10)
1. a kind of hybrid power module for hybrid drive train, wherein will be described in the hybrid drive train
Hybrid power module is placed between internal combustion engine and speed changer, and the hybrid power module includes motor, clutch apparatus and institute
State input shaft (9) that internal combustion engine is connected, the first output shaft (20) for being connected with the speed changer and the second output shaft (19),
Wherein, the Motor torque of the hybrid power module can be output to the speed change of the speed changer by the hybrid drive train
Device input shaft or the transmission output shaft for being directly output to the speed changer,
It is characterized in that, the clutch apparatus is only made of a clutch (14), the clutch (14) and described first
Output shaft (20) connects, and the motor is connect with second output shaft (19), and the clutch apparatus and the motor
It is assembled in common shell (1).
2. hybrid power module according to claim 1, which is characterized in that the clutch (14) is accommodated in the electricity
In the rotor (12) of machine, and the rotor (12) of the clutch and the motor is radially separated by.
3. hybrid power module according to claim 1, which is characterized in that in the stator (11) of the motor and described total
The cooling device (10) for cooling down motor is provided between same shell (1).
4. hybrid power module according to claim 1, which is characterized in that in the common shell (1) setting with
The rotor flange (15) of the antitorque connection of second output shaft (19), and the rotor (12) of the motor and rotor flange (15) are anti-
Turn round connection.
5. hybrid power module according to claim 1, which is characterized in that the friction pair of the clutch (14) is by platen
(3) it is constituted with frictional disk, wherein the platen (3) of the clutch (14) is torsionally connected with the input shaft (9).
6. hybrid power module according to claim 5, which is characterized in that the clutch apparatus have for support from
The clutch-pedal support (2) of clutch (14), the clutch (14) pass through the clutch-pedal support (2) and first output shaft
(20) antitorque connection, and the frictional disk and the clutch-pedal support (2) antitorque connection.
7. hybrid power module according to claim 6, which is characterized in that be arranged for supporting the clutch-pedal support
(2) support flange (21), the support flange (21) are supported on by bearing on the shell (1).
8. hybrid power module according to claim 1, which is characterized in that first output shaft (20) and described second
Output shaft (19) is coaxially arranged.
9. hybrid power module according to claim 8, which is characterized in that second output shaft (19) is hollow shaft,
First output shaft (20) is accommodated in the hollow shaft.
10. a kind of vehicle with hybrid drive train, which is characterized in that the hybrid drive train includes according to above-mentioned
Hybrid power module described in any one of claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282948.9A CN108437774A (en) | 2018-04-02 | 2018-04-02 | Hybrid power module and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282948.9A CN108437774A (en) | 2018-04-02 | 2018-04-02 | Hybrid power module and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437774A true CN108437774A (en) | 2018-08-24 |
Family
ID=63198032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282948.9A Pending CN108437774A (en) | 2018-04-02 | 2018-04-02 | Hybrid power module and vehicle |
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| Country | Link |
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| CN (1) | CN108437774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113039083A (en) * | 2018-11-12 | 2021-06-25 | 戴姆勒股份公司 | Hybrid dual clutch transmission |
| CN113631407A (en) * | 2019-04-26 | 2021-11-09 | 舍弗勒技术股份两合公司 | Modular transmission mechanism for hybrid power system and hybrid power system |
-
2018
- 2018-04-02 CN CN201810282948.9A patent/CN108437774A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113039083A (en) * | 2018-11-12 | 2021-06-25 | 戴姆勒股份公司 | Hybrid dual clutch transmission |
| CN113631407A (en) * | 2019-04-26 | 2021-11-09 | 舍弗勒技术股份两合公司 | Modular transmission mechanism for hybrid power system and hybrid power system |
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