CN107237886A - Mixed power plant - Google Patents
Mixed power plant Download PDFInfo
- Publication number
- CN107237886A CN107237886A CN201610190243.5A CN201610190243A CN107237886A CN 107237886 A CN107237886 A CN 107237886A CN 201610190243 A CN201610190243 A CN 201610190243A CN 107237886 A CN107237886 A CN 107237886A
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission input
- input shaft
- motor
- speed
- 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.)
- Pending
Links
Classifications
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The present invention provides a kind of mixed power plant.Including：First transmission input shaft is connected with motor；First transmission input shaft is connected by clutch with engine；Second transmission input shaft is connected with engine；First gear is arranged between the first transmission input shaft and speed change output shaft；Second gear is arranged between the second transmission input shaft and speed change output shaft.So as to be not in the situation of power interruption when can realize gearshift, and reduce the complexity of mixed power plant.
Description
Technical field
The present invention relates to vehicle traction technical field, more particularly to a kind of mixed power plant.
Background technology
A weight of the features such as hybrid vehicle is due to its energy-conservation, low emission as automotive research with exploitation
Point.In the mixed power plant applied on existing motor vehicle driven by mixed power, having a class is become in AMT
By adding formed by a motor on the basis of fast case.
In order to avoid in gearshift, there is the interruption of power, in above-mentioned mixed power plant, driving
Motor can be connected on transmission input shaft by a set of gearshift, so that can pass through driving during gearshift
Motor carries out power compensation to avoid power interruption.
But the gearshift newly increased improves the complexity of mixed power plant.
The content of the invention
The embodiment of the present invention provides a kind of mixed power plant, is being changed in the prior art in order to reach with overcoming
The purpose of power interruption is avoided during gear, and causes the problem of complexity of mixed power plant is improved.
The present invention provides a kind of mixed power plant, including：
Engine, motor, clutch, the first transmission input shaft, the second transmission input shaft, speed change
Output shaft including the first gear of at least one gear and second including at least one gear become
Fast mechanism；
First transmission input shaft is connected with the motor；
First transmission input shaft is connected by the clutch with the engine；
The second speed change output shaft is connected with the engine；
First gear be arranged on first transmission input shaft and the speed change output shaft it
Between；
Second gear be arranged on second transmission input shaft and the speed change output shaft it
Between.
Optionally, if first gear includes low or first gear, top gear and reversing gear, described the
One gear includes：It is bottom gear driving gear, top gear driving gear, the driving gear that reverses gear, low
Speed gear driven gear, top gear driven gear, the driven gear that reverses gear, the first shifting element；If described
Second gear includes：Middle speed gear, then second gear include：Middle speed gear driving gear,
Middle speed gear driven gear, the second shifting element；
The bottom gear driving gear, the top gear driving gear and the driving gear that reverses gear are solid
Be scheduled on first transmission input shaft, the bottom gear driven gear, top gear driven gear and fall
Gear driven gear be rotatably arranged on the speed change output shaft, the bottom gear driving gear with
The bottom gear driven gear is often engaged, the top gear driving gear and the top gear driven gear
Often engagement, the driving gear that reverses gear often is engaged with the driven gear that reverses gear, the first gearshift member
Part is arranged on the speed change output shaft, and first shifting element can make the bottom gear driven gear
Or the top gear driven gear is fixedly connected with the speed change output shaft；And
The middle speed gear driving gear is fixed on second transmission input shaft, and the middle speed gear is passive
Gear is rotatably arranged on the speed change output shaft, the middle speed gear driving gear and the middling speed
Gear driven gear is often engaged, and second shifting element is arranged on the speed change output shaft, and described the
Two shifting elements can make the middle speed gear driven gear be fixedly connected with the speed change output shaft, or make institute
The driven gear that reverses gear is stated to be fixedly connected with the speed change output shaft.
Optionally, first transmission input shaft is coaxially set on second transmission input shaft.
Optionally, the mixed power plant also includes：Intermediate drive gear,
The motor is arranged on the axis parallel with first transmission input shaft, the motor
It is connected by the intermediate drive gear with first transmission input shaft.
Optionally, the motor is co-axially located on first transmission input shaft, the clutch
In the inner chamber for being arranged on the motor.
Optionally, when being raised to the gear of second gear from the gear of first gear
Gearshift include：
After the clutch separation, the motor continues to hang gear and the increasing of first gear
Big torque is to provide power needed for driving vehicle, and the motor torque reduces with reduction of speed, when the hair
When the rotating speed of motivation is reduced to the rotating speed matched with the gear of second gear, described second
Gear is put into gear, and the motor torque increase is described electronic to provide power needed for driving vehicle
Machine torque reduces with reduction of speed, and first gear plucks gear, when turning for first transmission input shaft
When fast suitable with the rotating speed of second transmission input shaft, clutch engagement, the motor and
The engine drives vehicle jointly.
Optionally, it is raised to the gear bag of first gear from the gear of second gear
Include：
After the clutch separation, the engine continues to hang over the gear of second gear simultaneously
Increase torque is to provide power needed for driving vehicle, and the motor torque reduces with reduction of speed, when electronic
Machine rotating speed is reduced to the gear of the rotating speed Yu first gear that make first transmission input shaft
During the rotating speed matched, first gear is put into gear, and the motor torque increases to provide drive
The required power of motor-car, the motor torque reduces with reduction of speed, and second gear plucks gear,
It is described when the rotating speed of second transmission input shaft is suitable with the rotating speed of first transmission input shaft
Clutch is engaged, and the engine and the motor drive vehicle jointly.
Optionally, the air inflow of the engine is reduced so that the torque of the engine reduces；
Increase the air inflow of the engine so that the torque increase of the engine.
Optionally, the fuel injection amount of the engine is reduced so that the torque of the engine reduces；
Increase the fuel injection amount of the engine so that the torque increase of the engine.
Optionally, the driving current of the motor is reduced so that the torque of the motor reduces；
Increase the driving current of the motor so that the torque increase of the motor.
The mixed power plant that the present invention is provided, including：First transmission input shaft is connected with motor；
First transmission input shaft is connected by clutch with engine；Second transmission input shaft is connected with engine
Connect；First gear is arranged between the first transmission input shaft and speed change output shaft；Second gear
It is arranged between the second transmission input shaft and speed change output shaft, so as to be not in power when can realize gearshift
The situation of interruption, and reduce the complexity of mixed power plant.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The accompanying drawing used required for applying in example or description of the prior art is briefly described, it should be apparent that, under
Accompanying drawing in the description of face is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention one；
Fig. 2 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention two；
Fig. 3 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention three；
Fig. 4 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention four.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with this hair
Accompanying drawing in bright embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the invention.
Fig. 1 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention one.Such as Fig. 1
Shown, above-mentioned mixed power plant includes：Engine 1, motor 2, clutch 3, first become
Fast input shaft 4, the second transmission input shaft 5, speed change output shaft 6 include the first of at least one gear
Gear 7 and the second gear 8 including at least one gear.
Wherein, the first transmission input shaft 4 is connected with motor 2；First transmission input shaft 4 by from
Clutch 3 is connected with engine 1；Second transmission input shaft 5 is connected with engine 1；First variable-speed motor
Structure 7 is arranged between the first transmission input shaft 4 and speed change output shaft 6；Second gear 8 is arranged on
Between two transmission input shafts 5 and speed change output shaft 6.
Further, the first gear 7 can have at least one odd number gear；Second variable-speed motor
Structure 8 can have at least one even number gear.
It is used to connect the dotted line of the transmission input shaft 4 of motor 2 and first in Fig. 1, refers to that motor 2 can be with
It is directly connected to the first transmission input shaft 4, can also be defeated by intermediate drive gear pair and the first speed change
Enter axle 4 to connect, the power of motor 2 is delivered on the first transmission input shaft 4.
In the present invention, by setting two gears, motor and engine respectively with one of them
Gear is connected, and motor is connected by clutch with engine, therefore is combined in clutch
Motor and engine can share all gears afterwards, thus ensure that the structure of mixed power plant compared with
Simply, its gear gear can each be hung in clutch separation rear engine and motor
On, thus can realize while gearshift while accelerate, so as to improve power performance.
The mixed power plant that the present embodiment is provided, including：First transmission input shaft is connected with motor
Connect；First transmission input shaft is connected by clutch with engine；Second transmission input shaft is with starting
Machine is connected；First gear is arranged between the first transmission input shaft and speed change output shaft；Second
Gear is arranged between the second transmission input shaft and speed change output shaft, so that when can realize gearshift not
The situation of power interruption occurs, and reduces the complexity of mixed power plant.
Fig. 2 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention two.Such as Fig. 2
Shown, if the first gear 7 includes low or first gear, top gear and reversed gear, the first gear 7 is wrapped
Include：Bottom gear driving gear 71, top gear driving gear 73, the driving gear 75 that reverses gear, bottom gear quilt
Moving gear 72, top gear driven gear 74, the driven gear 76 that reverses gear, the first shifting element 77；If the
Two speed-changing mechanism 8 includes middle speed gear, then the second gear 8 includes：Middle speed gear driving gear 81, in
Speed gear driven gear 82, the second shifting element 83.
Bottom gear driving gear 71, top gear driving gear 73 and the driving gear 75 that reverses gear are each attached to
On one transmission input shaft 4, bottom gear driven gear 72, top gear driven gear 74 and passive tooth of reversing gear
Wheel 76 is rotatably arranged on speed change output shaft 6, and bottom gear driving gear 71 and bottom gear are passive
Gear 72 is often engaged, and top gear driving gear 73 is often engaged with top gear driven gear 74, is reversed gear actively
Gear 75 is often engaged with the driven gear 76 that reverses gear, and the first shifting element 77 is arranged on speed change output shaft 6,
First shifting element 77 can make bottom gear driven gear 72 be fixedly connected with speed change output shaft 6, or make height
Speed gear driven gear 74 is fixedly connected with speed change output shaft 6；And
Middle speed gear driving gear 81 is fixed on the second transmission input shaft 5, and middle speed gear driven gear 82 can
It is rotatably arranged on speed change output shaft 6, middle speed gear driving gear 81 and middle speed gear driven gear 82 are normal
Engagement, the second shifting element 83 is arranged on speed change output shaft 6, and the second shifting element 83 can make middling speed
Gear driven gear 82 is fixedly connected with speed change output shaft 6, or makes reverse gear driven gear 76 and speed change output
Axle 6 is fixedly connected.
In order to control the complexity of mixed power plant, the gear of its gear can compare conventional speed change
The gear of case is few.For example, 1 gear can be cancelled, the power provided by means of motor 2 and engine 1,
Power needed for the climbing that conventional 1 gear is provided can be realized completely；Conventional 4 gears and 5 gears can be merged
Into a gear, as 3 gears, the numerical value of its fast ratio can be between conventional 4 gear and 5 gear speed ratios；
Due to only with single electric motor 2, therefore retain and reverse gear, to meet the reversing of relatively long distance, this
Also asymmetric design can be used by bringing the magnet steel on the benefit of another aspect, the rotor of motor 2,
Only need to ensure requirement during unidirectional drive, it is possible thereby to further improve the efficiency of motor 2.More
Many gears obviously help the workspace control by engine 1 in narrower interval, so as to improve
Fuel economy, but this will make it that gearshift is more complicated, it is therefore preferred that using 3 advances
Gear reverses gear with 1, i.e. 3 forward gears and 1 can be achieved in the first gear 7 and the second gear 8 altogether
It is individual to reverse gear.
A kind of gear 1/2/3/4/5/R of typical 5 gear gearbox fast ratio is followed successively by：3.583、2.105、
1.379th, 1.030,0.820, -3.363, base ratio is 3.722.In the situation that base ratio is constant
Under, the gear 1/2/3/R of this specific embodiment fast ratio could be arranged to：2.105、1.379、0.903、
-2.105.The fast ratio of each gear can also be other numerical value, can select to set according to the actual requirements, and
It is not limited system.
To cause the compact conformation of mixed power plant, the first transmission input shaft 4 can be coaxially arranged
On the second transmission input shaft 5, similar to the shaft system arrangement of double clutch gearbox.Due to this implementation
3 forward gears can be achieved altogether for the first gear 7 and the second gear 8 in example and 1 reverses gear, i.e.,
4 gears, and motor 2 and engine 1 share these gears, therefore the knot of mixed power plant
Structure is simpler.Furthermore, it is possible to control the first shifting element by gear shift drum using a shift motor
77 and second shifting element 83, and a clutch control motor controls clutch 3, therefore gearshift
Controlling organization is also simpler.
The arrangement of motor 2 can have various ways, can be according to the power and volume of specific motor 2
Depending on size.If using high-speed electric expreess locomotive, motor 2 can be installed in and be inputted with the first speed change
On the parallel axis of axle 4, it is connected by intermediate drive gear 91 with the first transmission input shaft 4, can be joined
See Fig. 2.If the speed motor in, i.e. the maximum speed of motor 2 is suitable with engine 1, then
Motor 2 can be coaxially installed on the first transmission input shaft 4, clutch 3 is installed in motor 2
In inner chamber, reference can be made to Fig. 3.Other arrangements are also possible, are not limited thereto system.And
Clutch 3 can be realized using dry type or wet clutch, be not limited thereto system.
Fig. 4 show the structural representation of the mixed power plant of the offer of the embodiment of the present invention four.Such as Fig. 4
Shown, engine 1 is longitudinally arranged, and is clutch 3, motor 2, the first gear 6 and successively
Power is delivered to and engine by two speed-changing mechanism 7, speed change output shaft 6 again by a pair of transition gears 92
Come on the axis of 1 axis coaxle, be then output to by power transmission shaft on drive axle.This arrangement side
Formula is applied to the longitudinal rear wheel drive vehicle of engine 1, such as some cars, mini-bus or bus
Deng vehicle.And for some occasions for allowing engine 1 to bias in arrangement, can also be unfavorable used
Cross gear 92, speed change output shaft 6 directly can transmit power by being driven axial drive axle, not with
This is limitation.
In vehicle travel process, upshift is likely to occur in from the gear of the first gear 7 and is raised to
The gear of two speed-changing mechanism 8, it is also possible to which generation is being raised to the first speed change from the gear of the second gear 8
The gear of mechanism 7, specific upshift operating procedure is as described below.
Gear shift operation bag when being raised to the gear of the second gear 8 from the gear of the first gear 7
Include following steps：
Clutch 3 separate after, motor 2 continue hang the first gear 7 gear and increase torque with
Power needed for driving vehicle is provided, the torque of engine 1 reduces with reduction of speed, when the rotating speed of engine 1 is reduced
During the rotating speed matched to the gear with the second gear 8, the second gear 8 is put into gear, engine
1 torque increase is to provide power needed for driving vehicle, and the torque of motor 2 reduces with reduction of speed, the first speed change
Gear is plucked by mechanism 7, when the rotating speed of the first transmission input shaft 4 is suitable with the rotating speed of the second transmission input shaft 5,
Clutch 3 is engaged, and motor 2 and engine 1 drive vehicle jointly.
Gear shift operation bag when being raised to the gear of the first gear 7 from the gear of the second gear 8
Include following steps：
After clutch 3 is separated, engine 1 continues to hang over the gear of the second gear 8 and increases torque
To provide power needed for driving vehicle, the torque of motor 2 reduces with reduction of speed, when the reduction of the rotating speed of motor 2
During the rotating speed matched to the gear of the rotating speed for making the first transmission input shaft 4 and the first gear 7,
One gear 7 is put into gear, and the torque of motor 2 increases to provide power, engine 1 needed for driving vehicle
Torque reduces with reduction of speed, and the second gear 8 plucks gear, when the rotating speed and first of the second transmission input shaft 5
When the rotating speed of transmission input shaft 4 is suitable, clutch 3 is engaged, and engine 1 and motor 2 drive car jointly
.
From the point of view of above-mentioned gear shift operation process, an engine can provide drive temporarily in shift process
Whole power needed for motor-car, therefore the adjustment of rotational speed of another engine is not made excessive demands when very short
It is interior to complete.Conventional shift process about 1s is even shorter, i.e. the adjustment of rotational speed requirement for engine
Rapidly.And embodiments of the invention do not make excessive demands completion in this time index, 2~4s, no doubt
Adjustment time is shorter preferably, but slightly longer also have no very influences.
If engine 1 is gasoline engine, the torque of engine 1 reduces by reducing entering for engine 1
Tolerance is carried out；The torque increase of engine 1 is carried out by increasing the air inflow of engine 1.Many institutes
Known, the response speed that the torque of engine 1 is adjusted by adjusting throttle opening is slower, therefore simultaneously
It is not recommended that using, motor torque is reduced using the method at late ignition moment more.But in this implementation
In example, the shortcoming for adjusting the method for throttle opening is not obvious, can use completely.Certainly, together
Shi Peihe other methods are also possible to carry out the torque of engine 1 regulation, are not limited thereto system.
If engine 1 is diesel engine, the torque of engine 1 reduces the combustion by reducing engine 1
Oil spurts amount is carried out；The torque increase of engine 1 is entered by increasing the fuel injection amount of engine 1
OK.
Because the response speed and precision of motor 2 are all very high, the torque of motor 2 reduces by reducing
The driving current of motor 2 is carried out；The torque of motor 2 increases by increasing the driving of motor 2
Electric current is carried out.
As described above, the rotational speed regulation of engine 1 or motor 2 in gearshift is not required for extremely short
Completed in time, therefore its output turn can also be relatively slowly adjusted on the premise of other performances are ensured
Square, so as to further improve the combination property of mixed power plant.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than right
It is limited；Although the present invention is described in detail with reference to foregoing embodiments, this area it is common
Technical staff should be understood：It can still modify to the technical scheme described in foregoing embodiments,
Or equivalent substitution is carried out to which part or all technical characteristic；And these modifications or replacement, and
The essence of appropriate technical solution is not set to depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a kind of mixed power plant, it is characterised in that including：
Engine, motor, clutch, the first transmission input shaft, the second transmission input shaft, speed change
Output shaft including the first gear of at least one gear and second including at least one gear become
Fast mechanism；
First transmission input shaft is connected with the motor；
First transmission input shaft is connected by the clutch with the engine；
The second speed change output shaft is connected with the engine；
First gear be arranged on first transmission input shaft and the speed change output shaft it
Between；
Second gear be arranged on second transmission input shaft and the speed change output shaft it
Between.
2. mixed power plant according to claim 1, it is characterised in that
If first gear includes low or first gear, top gear and reversed gear, first variable-speed motor
Structure includes：Bottom gear driving gear, top gear driving gear, the driving gear that reverses gear, bottom gear are passive
Gear, top gear driven gear, the driven gear that reverses gear, the first shifting element；If second speed change
Mechanism includes：Middle speed gear, then second gear include：Middle speed gear driving gear, middle speed gear
Driven gear, the second shifting element；
The bottom gear driving gear, the top gear driving gear and the driving gear that reverses gear are solid
Be scheduled on first transmission input shaft, the bottom gear driven gear, top gear driven gear and fall
Gear driven gear be rotatably arranged on the speed change output shaft, the bottom gear driving gear with
The bottom gear driven gear is often engaged, the top gear driving gear and the top gear driven gear
Often engagement, the driving gear that reverses gear often is engaged with the driven gear that reverses gear, the first gearshift member
Part is arranged on the speed change output shaft, and first shifting element can make the bottom gear driven gear
Or the top gear driven gear is fixedly connected with the speed change output shaft；And
The middle speed gear driving gear is fixed on second transmission input shaft, and the middle speed gear is passive
Gear is rotatably arranged on the speed change output shaft, the middle speed gear driving gear and the middling speed
Gear driven gear is often engaged, and second shifting element is arranged on the speed change output shaft, and described the
Two shifting elements can make the middle speed gear driven gear be fixedly connected with the speed change output shaft, or make institute
The driven gear that reverses gear is stated to be fixedly connected with the speed change output shaft.
3. mixed power plant according to claim 1, it is characterised in that
First transmission input shaft is coaxially set on second transmission input shaft.
4. mixed power plant according to claim 3, it is characterised in that the hybrid power
Device also includes：Intermediate drive gear,
The motor is arranged on the axis parallel with first transmission input shaft, the motor
It is connected by the intermediate drive gear with first transmission input shaft.
5. mixed power plant according to claim 3, it is characterised in that
The motor is co-axially located on first transmission input shaft, and the clutch is arranged on institute
In the inner chamber for stating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190243.5A CN107237886A (en) | 2016-03-29 | 2016-03-29 | Mixed power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610190243.5A CN107237886A (en) | 2016-03-29 | 2016-03-29 | Mixed power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107237886A true CN107237886A (en) | 2017-10-10 |
Family
ID=59982812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610190243.5A Pending CN107237886A (en) | 2016-03-29 | 2016-03-29 | Mixed power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107237886A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1906049A (en) * | 2003-12-30 | 2007-01-31 | 易通公司 | Hybrid powertrain system |
| US20120142487A1 (en) * | 2010-12-06 | 2012-06-07 | GM Global Technology Operations LLC | Drive unit, particularly rear drive unit, for an all-wheel drive of a motor vehicle |
| CN202301900U (en) * | 2011-11-10 | 2012-07-04 | 北汽福田汽车股份有限公司 | Automotive automatic speed changer and electric vehicle |
| CN102650332A (en) * | 2012-05-24 | 2012-08-29 | 上海神舟汽车节能环保有限公司 | Idling-energy-recoverable hydraulic hybrid electric vehicle gearbox |
| JP2012524689A (en) * | 2009-04-23 | 2012-10-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Vehicle operating method and operating device |
| US20120273288A1 (en) * | 2010-12-14 | 2012-11-01 | Masahiro Yamazaki | Hybrid vehicle |
| CN204845515U (en) * | 2015-08-04 | 2015-12-09 | 上海中科深江电动车辆有限公司 | A hybrid vehicle power assembly device based on parallel axis AT derailleur |
| CN105172588A (en) * | 2015-08-24 | 2015-12-23 | 王亚 | Power coupling module based on dual-clutch transmission of parallel type hybrid power system |
-
2016
- 2016-03-29 CN CN201610190243.5A patent/CN107237886A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1906049A (en) * | 2003-12-30 | 2007-01-31 | 易通公司 | Hybrid powertrain system |
| JP2012524689A (en) * | 2009-04-23 | 2012-10-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Vehicle operating method and operating device |
| US20120142487A1 (en) * | 2010-12-06 | 2012-06-07 | GM Global Technology Operations LLC | Drive unit, particularly rear drive unit, for an all-wheel drive of a motor vehicle |
| US20120273288A1 (en) * | 2010-12-14 | 2012-11-01 | Masahiro Yamazaki | Hybrid vehicle |
| CN202301900U (en) * | 2011-11-10 | 2012-07-04 | 北汽福田汽车股份有限公司 | Automotive automatic speed changer and electric vehicle |
| CN102650332A (en) * | 2012-05-24 | 2012-08-29 | 上海神舟汽车节能环保有限公司 | Idling-energy-recoverable hydraulic hybrid electric vehicle gearbox |
| CN204845515U (en) * | 2015-08-04 | 2015-12-09 | 上海中科深江电动车辆有限公司 | A hybrid vehicle power assembly device based on parallel axis AT derailleur |
| CN105172588A (en) * | 2015-08-24 | 2015-12-23 | 王亚 | Power coupling module based on dual-clutch transmission of parallel type hybrid power system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9403428B2 (en) | Traction supported multi group transmission | |
| US10279673B2 (en) | Mode transition control device for hybrid vehicle | |
| CN102555766B (en) | Hybrid transmission assembly | |
| CN103303119B (en) | Hybrid power train for vehicle | |
| CN103363065B (en) | Auto-manual speed changer | |
| CN106627078A (en) | Transversely-arranged double-power-source vehicle driving assembly | |
| CN106740024A (en) | A kind of horizontal dual power source vehicle traction assembly | |
| CN106882041A (en) | A kind of horizontal vehicle traction assembly | |
| CN102398512A (en) | Vehicle power transmission device | |
| KR102487175B1 (en) | Power transmission system of vehicle | |
| US11305632B2 (en) | Hybrid drivetrain for a hybrid motor vehicle | |
| JP5395115B2 (en) | Hybrid drive device | |
| CN206280446U (en) | A kind of horizontal dual power source vehicle traction assembly | |
| CN109296721A (en) | The two-speed automatic transmission of electric vehicle | |
| US20160290457A1 (en) | Cvt drive train | |
| US10480620B2 (en) | Power transmission apparatus for vehicle | |
| CN107215201B (en) | The series-parallel hybrid transmissions of commercial vehicle | |
| CN208452774U (en) | Speed changer drive system based on hybrid power | |
| CN107234964A (en) | Mixed power plant | |
| RU2412831C1 (en) | Automotive electromechanical transmission | |
| KR102575179B1 (en) | Power transmission system of vehicle | |
| CN106555880A (en) | For the double-clutch speed changer of motor vehicles | |
| CN105564423A (en) | Vehicle with hybrid power drive transmission system | |
| CN107237886A (en) | Mixed power plant | |
| JPH0914360A (en) | Drive device for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
|
| RJ01 | Rejection of invention patent application after publication |