CN108426016A - The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed - Google Patents
The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed Download PDFInfo
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- CN108426016A CN108426016A CN201710076329.XA CN201710076329A CN108426016A CN 108426016 A CN108426016 A CN 108426016A CN 201710076329 A CN201710076329 A CN 201710076329A CN 108426016 A CN108426016 A CN 108426016A
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- gear
- clutch
- synchronizer
- gears
- input shaft
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- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 210000000515 tooth Anatomy 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a kind of high electronic automobile-used 4 gear double-clutch automatic gearboxes of rotating speed, including clutch K1, K2, synchronizer S1, S2, the second axis and input shaft, clutch K1, K2 are arranged in the both ends of the second axis, input shaft transmits power to clutch K1 by a gear, three gear gear pairs, input shaft transmits power to clutch K2 by two gears, four gear gear pairs, synchronizer S1, S2 are arranged on input shaft, and one gear of synchronizer S1 controls, three gear gear pairs are engaged with input shaft；Two gear of synchronizer S2 controls, four gear gear pairs are engaged with input shaft.The present invention can make vehicle obtain larger torque under the motor for being equipped with lower-wattage by the design of four gears, under excessively high motor speed, the immense pressure that clutch is born in terms of heat dissipation and lubrication can be effectively reduced by promoting gear, to preferably be applied to the higher pure electric vehicle passenger car of motor speed.
Description
Technical field
The present invention relates to the electronic automobile-used double clutches of 4 gear of a kind of double-clutch automatic gearbox more particularly to a kind of high rotating speed certainly
Dynamic speed changer.
Background technology
Pure electric automobile has many advantages, such as small noise, zero-emission, easily operated and safeguard, is passed since effect on environment is opposite
Uniting, automobile is smaller, and foreground is had an optimistic view of extensively.Pot motor (maximum speed>It is small 5000rpm) due to its rotating speed height,
The advantages that light weight is efficient is widely used on the load-carrying vehicle of passenger car or optimization power assembly (load is more than 14t).
Since the driving motor of pure electric automobile has good governor control characteristics, pure electric vehicle power in industry
Transmission system mostly uses two-gear transmission, for performance requirement, higher (acceleration time is shorter, max. speed higher.Usual property
Hundred kilometers of energy level sport car accelerates usual<5s, max. speed>200kph), while motor overall power requires reduction (to reduce high carry
The usual performance level sport car power of discharge-rate when lotus or high acceleration is easily>300kw is selected excessive), efficiency wishes to the greatest extent may be used
When the electric vehicle for being in high efficiency range more than energy；Two-gear transmission be difficult to it is higher take into account, and be difficult to realize its dynamic property and warp
Balance between Ji property.
In addition, motor is as power source, since passenger car motor speed is higher, torque is relatively small, if clutch is put
In input terminal, it can so that clutch rotational speed is excessively high, and clutch is more sensitive to rotating speed, higher rotation speed can bring larger moving to put down
The problem of weighing apparatus problem and clutch friction plate lubrication.
Invention content
In order to solve the above-mentioned technical problem, the present invention propose it is a kind of be preferably applied to motor speed it is higher (>5000rpm)
4 gear double-clutch automatic gearboxes of electric vehicle.
The technical proposal of the invention is realized in this way：
A kind of electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed, is preferably applied in motor input speed>5000rpm
Electric vehicle on.Including clutch K1, clutch K2, synchronizer S1, synchronizer S2, the second axis disposed in parallel and input
Axis, the clutch K1 and clutch K2 are arranged in the both ends of second axis, and the input shaft passes through first gear pair
Or three gear gear pair transmit power to the clutch K1, the input shaft by second gear is secondary or four gear gear pairs transmit it is dynamic
Power is arranged on the input shaft to the clutch K2, the synchronizer S1, and between the first gear pair and described three
It keeps off between gear pair, the synchronizer S1 controls the first gear pair or the three gears gear pair is engaged with the input shaft；
The synchronizer S2 is arranged on the input shaft, and between the secondary and described four gears gear pair of the second gear, described
Synchronizer S2 controls the second gear pair and the four gears gear pair is engaged with the input shaft.
Further, the first gear pair includes a gear driving gear and keeps off the gear that driving gear engages with described one
Driven gear；The second gear pair includes two gear driving gear and the two gear passive tooths engaged with the two gear driving gear
Wheel, the three gears gear pair includes three gear driving gears and keeps off the three gear driven gears that driving gear engages with described three, described
Four gear gear pairs include four gear driving gears and keep off driven gear with described four；The passive part of the clutch K1, it is described from
The passive part of clutch K2 is affixed with second axis, it is described one gear driven gear, it is described three gear driven gear with it is described from
The active part of clutch K1 is affixed, and described one keeps off the operand of driving gear, three the gears driving gear and the synchronizer S1
Point affixed, the active part and the input shaft of the synchronizer S1 is affixed；The two gears driven gear, the four gears passive tooth
Wheel is affixed with the active part of the clutch K2, the two gear driving gear, the four gear driving gear and the synchronizer
The passive part of S2 is affixed, and the active part and the input shaft of the synchronizer S2 is affixed.
Further, further include differential assembly, the input shaft transmits power to the differential by output gear wheel set
Device assembly.
Further, the output gear wheel set includes output driving gear and output driven gear, the output driving tooth
Wheel is coaxially fixed on the input shaft, and the input terminal of the output driven gear and the differential assembly is affixed.
Further, the differential assembly exports power by two semiaxis positioned at its opposite both sides.
Further, the clutch K1, the clutch K2 are identical two clutches.
Further, the clutch K1, the clutch K2 are controlled by a controller, the synchronizer S1,
Synchronizer S2 is controlled by another controller；When starting, clutch K1 engagements, clutch K2 is disconnected, synchronizer S1 and one
Gear pair engagement is kept off, controller judges according to driving intention and vehicle condition, and synchronizer S2 is backuped to and is engaged with second gear pair；One
When gear rises two gears, clutch K1 is disconnected, and clutch K2 engagements, controller judges according to driving intention and vehicle condition, by synchronizer S1
It backups to and is engaged with three gear gear pairs；When two gears rise three gears, clutch K2 is disconnected, and clutch K1 engagements, controller is according to driving
It is intended to and vehicle condition judges, synchronizer S2 is backuped to and is engaged with four gear gear pairs；When three gears rise four gears, clutch K1 is disconnected, from
Clutch K2 engagement, it is on the contrary then be downshift.
The beneficial effects of the invention are as follows：The present invention provides a kind of electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed, leads to
Crossing the design of four gears can make vehicle obtain larger torque under the motor for being equipped with lower-wattage.In higher motor speed
Under, by the way that clutch designs in output shaft, to reduce the rotating speed at clutch real work moment, can effectively be dropped in this way
The immense pressure that low clutch is born in terms of heat dissipation and lubrication, to preferably be applied to, motor speed is higher electronic to be multiplied
With vehicle or by optimization power assembly pure electric vehicle load-carrying vehicle (>14t), it solves since motor speed is higher, causes electronic
Vehicle selects the general power of motor higher, also higher to the burden requirement of electric system, it is difficult to realize its dynamic property and economy it
Between balance the problem of.And the structure that two synchronizers using of the present invention and two independent clutches are combined so that 1-4
When gear switching, directly replaced by two clutches, power failure-free shift alternately can be realized in two synchronizers.Work is kept off one
When making, clutch K1 combination work, at this time synchronizer S2 directly get to two gears and set so that two gear backup complete；Work is kept off two
When making, clutch K1 is disconnected, and simultaneously, clutch K2 is combined, since two clutches have disconnect and combine common half
Clutch process, therefore speed changer is integrally without power interruption.Synchronizer S1 directly gets to three gears and sets at this time so that three gears have backed up
At；In three gear work, clutch K2 is disconnected, and simultaneously, clutch K1 is combined, complete by three gear work of clutch K1 drivings
It shifts gears at three gears.Synchronizer S2 directly gets to four gears and sets at this time so that four gear backups are completed；When needing four gear work, only need
Clutch K1 is wanted to disconnect, simultaneously, clutch K2 is combined, you can to realize four gear work.When needing to switch gear at this time, only need
Switch two clutches and power failure-free shift can be realized, shifts gears in this way from 1-2-3-4 and otherwise nothing may be implemented
Power interruption is shifted gears.Meanwhile two clutches are arranged in the both ends of the second axis by the present invention, and two synchronizers are arranged in input
Axis, is primarily due to that high-speed electric expreess locomotive rotating speed is higher, and torque is relatively small, and clutch is more sensitive to rotating speed, and higher rotation speed can band
The problem of carrying out larger clutch friction plate lubrication and dynamic equilibrium problems, so using second when motor speed is higher
Shaft clutch.
Description of the drawings
Fig. 1 is the electronic automobile-used 4 gear double-clutch automatic gearbox structural schematic diagram of the high rotating speed of the present invention.
Specific implementation mode
It is more obvious and easy to understand to enable the invention to, the specific implementation mode of the present invention is done below in conjunction with the accompanying drawings detailed
Explanation.
As shown in Figure 1, a kind of electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed, including clutch K1 1, clutch
K2 2, synchronizer S1 3, synchronizer S2 4, the second axis 5 disposed in parallel and input shaft 6, the clutch K1 and the clutch
Device K2 is arranged in the both ends of second axis, and the input shaft is transmitted power to described by first gear pair or three gear gear pairs
Clutch K1, the input shaft transmit power to the clutch K2, the synchronization by second gear pair or four gear gear pairs
Device S1 is arranged on the input shaft, and between the secondary and described three gears gear pair of the first gear, the synchronizer S1
It controls the first gear pair or the three gears gear pair is engaged with the input shaft；The synchronizer S2 is arranged in the input
On axis, and between the secondary and described four gears gear pair of the second gear, the synchronizer S2 controls the second gear pair
Or the four gears gear pair is engaged with the input shaft.The first gear pair includes a gear driving gear 7 and is kept off with described one
One gear driven gear 8 of driving gear engagement；The second gear pair includes two gear driving gear 9 and keeps off driving tooth with described two
Two gear driven gears 10 of wheel engagement, the three gears gear pair include three gear driving gears 11 and are nibbled with the three gears driving gear
The three gear driven gears 12 closed, the four gears gear pair include four gear driving gears 13 and are engaged with the four gears driving gear
Four gear driven gears 14；The passive part of the clutch K1, the passive part of the clutch K2 are solid with second axis
It connects, the gear driven gear, the active part of three the gears driven gear and the clutch K1 are affixed, and a gear is actively
Gear, the passive part of three the gears driving gear and the synchronizer S1 are affixed, the active part of the synchronizer S1 and institute
It is affixed to state input shaft；The two gears driven gear, the active part of four the gears driven gear and the clutch K2 are affixed, institute
It is affixed to state two gear driving gear, the passive part of four the gears driving gear and the synchronizer S2, the master of the synchronizer S2
Dynamic part is affixed with the input shaft；Input shaft one end connects motor or other input power sources.
In above structure, vehicle can be made to obtain larger torsion under the motor for being equipped with lower-wattage by the design of four gears
Square can effectively reduce what clutch was born in terms of heat dissipation and lubrication under higher motor speed by promoting gear
Immense pressure is solved since motor speed is higher, is led to preferably be applied to the higher pure electric vehicle passenger car of motor speed
Cause the general power of passenger car selection motor higher, it is also higher to the burden requirement of electric system, it is difficult to realize its dynamic property and warp
Ji property between balance the problem of.And the structure that two synchronizers using of the present invention and two independent clutches are combined,
So that when 1-4 gear switchings, power failure-free shift alternately directly can be realized by two clutches alternatings, two synchronizers,
In a gear job, synchronizer S2 directly gets to two gears and sets so that two gear backups are completed；In two gear work, synchronizer S1
It directly gets to three gears to set so that three gear backups are completed, and in three gear work, synchronizer S2 directly gets to four gears and sets so that
Four gear backups are completed, when needing to switch gear at this time, it is only necessary to and switch two clutches and power failure-free shift can be realized, this
Sample shifts gears from 1-2-3-4 and otherwise power failure-free shift may be implemented.Meanwhile two clutches are arranged in by the present invention
Two synchronizers are arranged in input shaft by the both ends of the second axis, are primarily due to that passenger car motor speed is higher, and torque is relatively
Small, clutch is more sensitive to rotating speed, and it is cold that higher rotation speed can bring larger dynamic equilibrium problems and clutch friction plate to lubricate
But the problem of, so using the second shaft clutch when rotating speed is higher.But for the higher freight truck of torque, since the second axis is turned round
Square is larger, not optimal selection.
Preferably, further include differential assembly 17, the input shaft transmits power to the differential by output gear wheel set
Device assembly.The output gear wheel set includes output driving gear 15 and output driven gear 16, and the output driving gear is coaxial
It is fixed on the input shaft, the input terminal of the output driven gear and the differential assembly is affixed.The differential mechanism is total
Power is exported at by two semiaxis positioned at its opposite both sides.User can choose to install the differential mechanism (Diff) according to actual demand
Assembly is exported as equipped with power if differential mechanism by planetary gear semiaxis, otherwise power by input shaft output (wherein differential mechanism include and
It is not limited only to planetary differential).
Preferably, the clutch K1, the clutch K2 are identical two clutches.Two clutches of the invention
Device independently separates horizontally-opposed, preferably solves the problems, such as lubrication and heat dissipation, and gather around there are two identical clutch
Device simplifies production technology and reduces production cost.
Preferably, the clutch K1, the clutch K2 are controlled by a controller, the synchronizer S1, same
Step device S2 is controlled by another controller；When starting, clutch K1 engagements, clutch K2 is disconnected, the gears of synchronizer S1 and one
Gear pair engages, and controller judges according to driving intention and vehicle condition, and synchronizer S2 is backuped to and is engaged with second gear pair；One gear
When rising two gears, clutch K1 is disconnected, and clutch K2 engagements, controller judges according to driving intention and vehicle condition, and synchronizer S1 is standby
Part engages to three gear gear pairs；When two gears rise three gears, clutch K2 is disconnected, clutch K1 engagements, and controller is anticipated according to driving
Figure and vehicle condition judge, synchronizer S2 is backuped to and is engaged with four gear gear pairs；When three gears rise four gears, clutch K1 is disconnected, clutch
Device K2 engagement, it is on the contrary then be downshift.In this way, due to clutch K1, K2 at the shift moment there are overlapping time, therefore it is unpowered in
It is disconnected.
The operation principle of the electronic automobile-used 4 gear double-clutch automatic gearbox of the high rotating speed of the present invention is as follows：
There are four gear, one gear of clutch K1 controls and three gears, two gears of clutch K2 controls and four to keep off for speed changer setting.
When vehicle start, clutch K1 engagements, clutch K2 is disconnected, and synchronizer S1 is engaged with 1 gear gear, according to driving intention and vehicle condition
Judge, synchronizer S2 is backuped to engage with second gear, speed changer by 1 gear gear pair passing power, power through input shaft, together
Step device S1, a gear driving gear, a gear driven gear, clutch K1, the second axis reach differential assembly；When one gear rises two gears,
Clutch K1 is disconnected, simultaneously, and clutch K2 engagements judge, synchronizer S1 is backuped to and three according to driving intention and vehicle condition
Gear engagement is kept off, power is transmitted by second gear；Power is through input shaft, synchronizer S2, two gear driving gear, two gear passive tooths
Wheel, clutch K2, the second axis reach differential assembly；When two gears rise three gears, clutch K2 is disconnected, clutch K1 is engaged, according to
Driving intention and vehicle condition judge that synchronizer S2 is backuped to be engaged with four gear gears, and power is transmitted by three gear gears, and power is through input
Axis, synchronizer S1, three gear driving gears, three gear driven gears, clutch K1, the second axis reach differential assembly；Three gears rise four
When gear, clutch K1 is disconnected, clutch K2 is engaged, and power is transmitted by four gear gears；Power is through input shaft, synchronizer S2, four gears
Driving gear, four gear driven gears, clutch K2, the second axis reach differential assembly；It is on the contrary then be downshift.Due to clutch
K1, K2 are controlled from synchronizer S1, S2 by different controllers, there are overlapping time and K1K2 the shift moment simultaneously
At the time of half-clutch state, therefore power failure-free.
Above example is with reference to attached drawing, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art
Member by above-described embodiment carry out various forms on modification or change, but without departing substantially from the present invention essence in the case of, all
It falls within the scope and spirit of the invention.
Claims (7)
1. a kind of electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed, it is characterised in that：Including clutch K1 (1), clutch
K2 (2), synchronizer S1 (3), synchronizer S2 (4), the second axis disposed in parallel (5) and input shaft (6), the clutch K1 and institute
The both ends that clutch K2 is arranged in second axis are stated, the input shaft passes through first gear pair or three gear gear pair passing powers
To the clutch K1, the input shaft transmits power to the clutch K2, institute by second gear pair or four gear gear pairs
It states synchronizer S1 to be arranged on the input shaft, and between the secondary and described three gears gear pair of the first gear, it is described same
Step device S1 controls the first gear pair or the three gears gear pair is engaged with the input shaft；The synchronizer S2 is arranged in institute
It states on input shaft, and between the secondary and described four gears gear pair of the second gear, synchronizer S2 controls two gear
Gear pair and the four gears gear pair are engaged with the input shaft.
2. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 1, it is characterised in that：Described one
Gear gear pair includes a gear driving gear (7) and keeps off the gear driven gear (8) that driving gear engages with described one；Two gear
Gear pair includes two gear driving gear (9) and the two gear driven gears (10) engaged with the two gear driving gear, three gear
Gear pair includes three gear driving gears (11) and keeps off the three gear driven gears (12) that driving gear engages, four gear with described three
Gear pair includes four gear driving gears (13) and the four gear driven gear (14)；It is the passive part of the clutch K1, described
The passive part of clutch K2 is affixed with second axis, it is described one gear driven gear, it is described three gear driven gear with it is described
The active part of clutch K1 is affixed, and the gear driving gear, the three gear driving gear are passive with the synchronizer S1's
Part is affixed, and the active part and the input shaft of the synchronizer S1 is affixed；The two gears driven gear, four gear are passive
The active part of gear and the clutch K2 is affixed, the two gear driving gear, it is described four gear driving gear with it is described synchronous
The passive part of device S2 is affixed, and the active part and the input shaft of the synchronizer S2 is affixed.
3. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 1, it is characterised in that：Further include
Differential assembly (17), the input shaft transmit power to the differential assembly by output gear wheel set.
4. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 3, it is characterised in that：It is described defeated
It includes output driving gear (15) and output driven gear (16) to go out gear pair, and the output driving gear is coaxially fixed in described
On input shaft, the input terminal of the output driven gear and the differential assembly is affixed.
5. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 3, it is characterised in that：The difference
Fast device assembly exports power by two semiaxis positioned at its opposite both sides.
6. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 1, it is characterised in that：It is described from
Clutch K1, the clutch K2 are identical two clutches.
7. the electronic automobile-used 4 gear double-clutch automatic gearbox of high rotating speed according to claim 1, it is characterised in that：It is described from
Clutch K1, the clutch K2 are controlled by a controller, the synchronizer S1, synchronizer S2 by another controller into
Row control；When starting, clutch K1 engagement, clutch K2 is disconnected, and synchronizer S1 is engaged with first gear pair, and controller is according to driving
It sails intention and vehicle condition judges, synchronizer S2 is backuped to and is engaged with second gear pair；When one gear rises two gears, clutch K1 is disconnected,
Clutch K2 engagements, controller judge according to driving intention and vehicle condition, and synchronizer S1 is backuped to and is engaged with three gear gear pairs；Two
When gear rises three gears, clutch K2 is disconnected, and clutch K1 engagements, controller judges according to driving intention and vehicle condition, by synchronizer S2
It backups to and is engaged with four gear gear pairs；On the contrary when three gears rise four gears, clutch K1 is disconnected, clutch K2 engagements, then be downshift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076329.XA CN108426016A (en) | 2017-02-13 | 2017-02-13 | The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076329.XA CN108426016A (en) | 2017-02-13 | 2017-02-13 | The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426016A true CN108426016A (en) | 2018-08-21 |
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ID=63154989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076329.XA Pending CN108426016A (en) | 2017-02-13 | 2017-02-13 | The high electronic automobile-used 4 gear double-clutch automatic gearbox of rotating speed |
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| CN (1) | CN108426016A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711877A (en) * | 2012-10-09 | 2014-04-09 | 重庆长安汽车股份有限公司 | Double-clutch automatic gearbox transmission device |
| CN204267618U (en) * | 2014-08-29 | 2015-04-15 | 广州汽车集团股份有限公司 | Many gears double-clutch speed changer and vehicle |
| CN204895103U (en) * | 2015-09-08 | 2015-12-23 | 上海中科深江电动车辆有限公司 | A power assembly system for hybrid vehicle |
| JP2016001017A (en) * | 2014-06-11 | 2016-01-07 | いすゞ自動車株式会社 | Automatic transmission, automatic transmission control method, and program |
| CN205101476U (en) * | 2015-09-07 | 2016-03-23 | 重庆隆旺机电有限责任公司 | Pair separation and reunion derailleurs that keep off more |
| CN105782362A (en) * | 2016-05-11 | 2016-07-20 | 王智 | Automatic transmission with two-gear dual clutches concentrically arranged on output shaft |
| CN205439958U (en) * | 2015-12-08 | 2016-08-10 | 广州汽车集团股份有限公司 | Fourth speed hybrid power system and hybrid vehicle |
| CN206592509U (en) * | 2017-02-13 | 2017-10-27 | 南通英拓力控汽车传动系统有限公司 | High rotating speed electric car keeps off double-clutch automatic gearboxes with 4 |
-
2017
- 2017-02-13 CN CN201710076329.XA patent/CN108426016A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711877A (en) * | 2012-10-09 | 2014-04-09 | 重庆长安汽车股份有限公司 | Double-clutch automatic gearbox transmission device |
| JP2016001017A (en) * | 2014-06-11 | 2016-01-07 | いすゞ自動車株式会社 | Automatic transmission, automatic transmission control method, and program |
| CN204267618U (en) * | 2014-08-29 | 2015-04-15 | 广州汽车集团股份有限公司 | Many gears double-clutch speed changer and vehicle |
| CN205101476U (en) * | 2015-09-07 | 2016-03-23 | 重庆隆旺机电有限责任公司 | Pair separation and reunion derailleurs that keep off more |
| CN204895103U (en) * | 2015-09-08 | 2015-12-23 | 上海中科深江电动车辆有限公司 | A power assembly system for hybrid vehicle |
| CN205439958U (en) * | 2015-12-08 | 2016-08-10 | 广州汽车集团股份有限公司 | Fourth speed hybrid power system and hybrid vehicle |
| CN105782362A (en) * | 2016-05-11 | 2016-07-20 | 王智 | Automatic transmission with two-gear dual clutches concentrically arranged on output shaft |
| CN206592509U (en) * | 2017-02-13 | 2017-10-27 | 南通英拓力控汽车传动系统有限公司 | High rotating speed electric car keeps off double-clutch automatic gearboxes with 4 |
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Effective date of registration: 20200312 Address after: 215300 Room 401, floor 4, building A1, No. 18, Jinxing Road, Huaqiao Economic Development Zone, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Suzhou Fanxiang Automobile Technology Co., Ltd. Address before: 226400, Zhujianglu Road, Jiangsu, Nantong province Rudong port Chen Gang Street Industrial Park 88 Applicant before: Nantong pioneer force control automobile transmission system Co., Ltd. |