CN201784785U - Electric motorcycle power device - Google Patents
Electric motorcycle power device Download PDFInfo
- Publication number
- CN201784785U CN201784785U CN201020512397XU CN201020512397U CN201784785U CN 201784785 U CN201784785 U CN 201784785U CN 201020512397X U CN201020512397X U CN 201020512397XU CN 201020512397 U CN201020512397 U CN 201020512397U CN 201784785 U CN201784785 U CN 201784785U
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 144
- 229920000136 polysorbate Polymers 0.000 claims description 33
- 208000032370 Secondary transmission Diseases 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 19
- 210000000003 hoof Anatomy 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/12—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of electric gearing
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model discloses an electric motorcycle power device, which comprises a motor case and a transmission case which are mutually communicated. The motor case is arranged on one side of the transmission case; a motor is arranged inside the motor case; a motor shaft of the motor extends into the transmission case and is connected with one side of a transmission mechanism arranged inside the transmission case; an output shaft connected to the other side of the transmission mechanism extends out of the other side of the transmission case; and the transmission mechanism is of a triple type. The electric motorcycle power device has the advantages of fine climbing performance, high-speed level road running performance, electric energy economization and high safety.
Description
Technical field
The utility model relates to a kind of motor bike engine installation, relates in particular to a kind of battery-operated motor cycle engine installation.
Background technology
What battery-operated motor cycle in the market adopted is the structure of motor direct-drive trailing wheel work.But such structure design has the some shortcomings part:
One, the transmission of motor is from zero turn-off beginning work, according to the machine operation principle, work drive motor must overcome rotor inertia and wheel and the acting of ground-surface resistance of self under slow speed of revolution, so the consumption of current of this motor in motor bike starting-up to speed process is very big, electric current is also very big, and waste of energy is very big;
Two, motor is installed in the trailing wheel, does not have radiating gill and fan, and heat dispersion is poor, and the motor bearings lubricity is poor, and motor is short service life;
Three,,, can not satisfy the requirement of motorcycle driving so that car load speed is carried is not high because the oad of motor and the restriction of structure make the power of motor not increase;
Four, because motor is installed in the trailing wheel, cause after the entrucking car load center of gravity partially after, the driving safety performance is poor.
The utility model content
For solving the problems of the technologies described above, technical problem to be solved in the utility model is the defective that overcomes prior art, provide a kind of rational in infrastructure, power consumption is little, hill climbing ability is strong, long service life, bearing lubrication performance are good, the fast battery-operated motor cycle engine installation of speed-raising when car load uses.
The utility model provides a kind of battery-operated motor cycle engine installation, comprise the motor case and the transmission gearbox that are interconnected, described motor case is located at a side of described transmission gearbox, be provided with motor in the described motor case, the motor shaft of described motor extends in the described transmission gearbox, and be connected with a side of the transmission device that is provided with in the described transmission gearbox, the opposite side of described transmission device connects an output shaft, and described output shaft is stretched out by the opposite side of described transmission gearbox.
Aforesaid battery-operated motor cycle engine installation, wherein said transmission device are three grades of transmission devices.
Aforesaid battery-operated motor cycle engine installation, wherein said three grades of transmission devices comprise one-level transmission component, secondary transmission component, tween drive shaft and three grades of transmission components, described tween drive shaft is arranged between described motor shaft and the described output shaft, described one-level transmission component and secondary transmission component are arranged side by side between described motor shaft and described tween drive shaft, and described three grades of transmission components are arranged between described tween drive shaft and the described output shaft.
Aforesaid battery-operated motor cycle engine installation, wherein said one-level transmission component comprises the one-level transmission drive sprocket that is sleeved on the described motor shaft, be sleeved on the one-level driven transmission sprocket wheel on the described tween drive shaft, described one-level transmission drive sprocket is connected by the first grade transmission chain bar with described one-level driven transmission sprocket wheel, is provided with isolator between described one-level driven transmission sprocket wheel and described tween drive shaft; Described secondary transmission component comprises the secondary transmission drive sprocket that is sleeved on the described motor shaft, be sleeved on the secondary driven transmission sprocket wheel on the described tween drive shaft, described secondary transmission drive sprocket is connected by the second grade transmission chain bar with described secondary driven transmission sprocket wheel, is provided with the self-acting clutch assembly between described secondary transmission drive sprocket and described motor shaft; Described three grades of transmission components comprise three grades of transmission drive sprockets that are socketed on the described tween drive shaft, be socketed in three grades of driven transmission sprocket wheels on the described output shaft, described three grades of transmission drive sprockets are connected by three grades of driving chains with described three grades of driven transmission sprocket wheels.
Aforesaid battery-operated motor cycle engine installation, wherein said self-acting clutch assembly comprises clutch driving case, clutch driven disc, is provided with power-transfer clutch hoof piece between described clutch driving case and described clutch driven disc.
Aforesaid battery-operated motor cycle engine installation, wherein said self-acting clutch assembly is an automatic centrifugal clutch.
Because said structure of the present utility model improves, and has following characteristics and advantage:
1, the utility model adopts two kinds of gears by automatic clutch device, and isolator 24 realized the autoshift function, thereby guarantees that car load had both had good grade climbing performance, has high-revolving flat pavement running performance again.
2, the direct deceleration transmission of sprocket wheel is adopted in one-level transmission of the present utility model, guarantees that the power of motor loss reaches minimum, meets the requirement of battery-operated motor cycle starting needs high pulling torque, has well solved the problem of low rate start waste power supply; Automatic centrifugal clutch is adopted in the secondary transmission, and this power-transfer clutch also is not easy to skid, as long as very little moment just can improve the speed of a motor vehicle fast, has obtained the needs of running at high speed.In the one-level driven transmission sprocket wheel on the tween drive shaft isolator is installed, when the secondary transmission was started working, the one-level transmission was thrown off automatically, thereby had guaranteed freely switching between the I and II, had realized stepless speed change function.
3, when the one-level transmission is worked, the driven sprocket of secondary transmission by second grade transmission chain bar, secondary transmission drive sprocket drive the clutch plate of self-acting clutch and one-level transmission drive sprocket in the same way, with the speed rotation, make the secondary transmission significantly reduce the friction drag between power-transfer clutch hoof piece and the clutch driven disc when starting working, save power supply; The while isolator makes also vehicle have and well slides effect, be not subjected to the influence of motor self rotor inertia antagonistic force that motor still can utilize rotor inertia to keep unloaded and rotate; Thereby be that a large amount of electric energy is saved in follow-up acceleration.
4, the utility model is provided with independently motor case, makes motor independent, not in trailing wheel inside, heat dispersion improves greatly, and transmission adopted machine oil is directly lubricated, and each bearing lubrication is functional, can guarantee to obtain to lubricate fully, thus the service life of improving motor greatly; Motor is not subjected to shape limitation, can improve the battery-driven car speed of a motor vehicle greatly with the power of motor design maximum to 3000W, makes battery-operated motor cycle and petrol power motor bike compare favourably; And adopted self-acting clutch, the vehicle speed-raising is steadily controlled freely; Electric machine design is in a side of transmission gearbox, and the entrucking center of gravity that guarantees vehicle has been reserved the position that trailing wheel is installed hydraulic brake simultaneously in the center of vehicle, fully guarantees the safety of vehicle '.
Description of drawings
Fig. 1 is the constructional drawing of the utility model battery-operated motor cycle engine installation.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
1-Hall lid 2-magnet ring 3-Hall element 4-right case 5-bearing 6-motor shaft 7-stator assembly (stator, winding) 8-armature (rotor, magnet steel, magnetic steel sleeve) three grades of transmission drive sprockets of three grades of driven transmission sprocket wheels of 9-bearing 10-oil sealing 11-tween drive shaft 12-bearing 13-left box body 14-output shaft 15-bearing 16-oil sealing two 17-bearing 18-19-bearing 20-left side lid 21-three grades of driving chain 22-one-level driven transmission sprocket wheel 23-secondary driven transmission sprocket wheel 24-isolator 25-26-second grade transmission chain bar 27-first grade transmission chain bar 28-clutch driven disc 29-clutch driving case 30-power-transfer clutch hoof piece 31-secondary transmission drive sprocket 32-one-level transmission drive sprocket 33-electric machine casing
The specific embodiment
As shown in Figure 1, the utility model the utility model battery-operated motor cycle engine installation, comprise the motor case 33 and the transmission gearbox 13 that are interconnected, motor case 33 is located at a side of transmission gearbox 13, be provided with transmission-case cover 20 at transmission gearbox 13 with respect to a side of motor case 33, be provided with motor in the motor case 33, motor comprises stator assembly 7, armature 8 and motor shaft 6, the transmission gearbox 13 that motor shaft 6 stretches into, be provided with transmission device in the transmission gearbox 13, this transmission device connects an output shaft 14, and this output shaft 14 stretches out from the opposite side of transmission gearbox 13.Transmission device adopts three grades of transmission devices.
These three grades of transmission devices comprise one-level transmission component, secondary transmission component, tween drive shaft 11 and three grades of transmission components, tween drive shaft 11 is arranged between the motor shaft 6 and output shaft 14 of motor, one-level transmission component and secondary transmission component are arranged side by side between the motor shaft 6 and tween drive shaft 11 of motor, and three grades of transmission components are arranged between tween drive shaft 11 and the output shaft 14.
The one-level transmission component comprises the isolator 24 that is sleeved on the tween drive shaft 11, be sleeved on the one-level driven transmission sprocket wheel 22 on the isolator 24, be sleeved on the one-level transmission drive sprocket 32 on the motor shaft 6 of motor, be installed in the first grade transmission chain bar 27 between one-level transmission drive sprocket 32 and the one-level driven transmission sprocket wheel 22;
The secondary transmission component comprises the self-acting clutch assembly on the motor shaft 6 that is sleeved on motor, and this self-acting clutch assembly comprises clutch driving case 29 and clutch driven disc 28.And be sleeved on the motor shaft 6 of motor and the secondary transmission drive sprocket 5 that is connected with self-acting clutch clutch plate 28, be sleeved on the secondary driven transmission sprocket wheel 23 on the tween drive shaft 19 and be installed in secondary transmission drive sprocket 31 and secondary driven transmission sprocket wheel 23 between second grade transmission chain bar 26;
Three grades of transmission components comprise three grades of transmission drive sprockets 25 being socketed on the tween drive shaft 11, be socketed in three grades of driven transmission sprocket wheels 18 on the output shaft 14, be installed in three grades of driving chains 21 between three grades of transmission drive sprockets 25 and the three grades of driven transmission sprocket wheels 18.
The improvement that the utility model process is following:
One, motor and transmission device are installed in the transmission gearbox 13 of the motor case 33 of a rigidity and a rigidity, transmit power on the output shaft 14 by transmission device, be provided with the climbing gear, be the one-level transmission, its power transfer path is: three grades of driven transmission sprocket wheels of motor shaft 6-one-level drive sprocket 32-first grade transmission chain bar 27-one-level driven sprocket 22-isolator 24-tween drive shaft 11-three grades of driving chain 21-of three grades of transmission drive sprockets 25-18-output shaft 14 of motor; Power is passed to the wheel of motor bike by output shaft 14.
The flat pavement running gear, be the secondary transmission, its power transfer path is: three grades of driven transmission sprocket wheels of motor shaft 6-clutch driving case 29-clutch driven disc 28-secondary transmission drive sprocket 31-second grade transmission chain bar 26-secondary driven transmission sprocket wheel 23-tween drive shaft 11-three grades of driving chain 21-of three grades of transmission drive sprockets 25-18-output shaft 14 of motor.
Two kinds of gears have been realized the autoshift function by automatic clutch device 29,28 and isolator 24, thereby guarantee that car load had both had good grade climbing performance, have high-revolving flat pavement running performance again.Specific implementation process is: self-acting clutch driving disc spacing pressing 29 is set with one in conjunction with rotating speed, self-acting clutch driving disc spacing pressing 29 and one-level transmission drive sprocket 32 coaxially rotate on motor shaft 6, when motor speed be lower than self-acting clutch in conjunction with rotating speed the time, the one-level transmission drives first grade transmission chain bar 27 by one-level transmission drive sprocket 32, one-level driven transmission sprocket wheel 22, isolator 24, tween drive shaft 11 is started working, at this moment, self-acting clutch driving disc spacing pressing 29 and self-acting clutch clutch plate 28 do not combine, the clutch driven disc 28 of secondary transmission, second grade transmission chain bar 26, secondary driven transmission sprocket wheel 23 and one-level transmission are rotated in the same way with speed; When motor speed reach self-acting clutch in conjunction with rotating speed the time, self-acting clutch driving disc spacing pressing 29 and 28 combinations of self-acting clutch clutch plate, drive 31 rotations of secondary transmission drive sprocket, by second grade transmission chain bar 26, drive secondary driven transmission sprocket wheel 23, tween drive shaft 11 is to surpass the rotating speed rotation of one-level transmission, the secondary transmission is started working, one-level transmission this moment is being rotated equally, because the reduction ratio of secondary transmission is littler than one-level transmission, so the secondary transmission is worked, drive tween drive shaft and rotate, the one-level transmission is then done lost motion by isolator 24 on tween drive shaft, when motor speed has reduced, the secondary drive clutch is thrown off, and the secondary transmission quits work, and the tween drive shaft rotating speed also reduces, then the one-level transmission is started working again, like this realization self shifter of circulation repetition.The isolator 24 that wherein adopts is realized the function of overdrive clutch.
Two, the direct deceleration transmission of sprocket wheel is adopted in the one-level transmission, guarantees that the power of motor loss reaches minimum, meets the requirement of battery-operated motor cycle starting needs high pulling torque, has well solved the problem of low rate start waste power supply; Automatic centrifugal clutch is adopted in the secondary transmission, this power-transfer clutch is just started working when 2500 change, can allow the one-level transmission that the speed of a motor vehicle is brought up to a suitable speed of a motor vehicle like this, power-transfer clutch also is not easy to skid like this, as long as very little moment just can improve the speed of a motor vehicle fast, the needs of running at high speed have been obtained.In the driven sprocket of the one-level transmission on the tween drive shaft isolator is arranged, thereby guaranteed freely switching between the I and II, realized stepless speed change function, isolator also makes vehicle have and well slides effect simultaneously, be not subjected to the influence of motor self rotor inertia antagonistic force, motor still can utilize rotor inertia to keep unloaded and rotate; Thereby be that a large amount of electric energy is saved in follow-up acceleration;
Three, be provided with independently motor case, make motor independent, not in trailing wheel inside, heat dispersion improves greatly, and transmission adopted machine oil is directly lubricated, and each bearing lubrication is functional, can guarantee to obtain to lubricate fully, thus the service life of improving motor greatly;
Four, motor designs for absolute construction, is not subjected to shape limitation, can improve the battery-driven car speed of a motor vehicle greatly with the power of motor design maximum to 3000W, makes battery-operated motor cycle and petrol power motor bike compare favourably; And adopted self-acting clutch, the vehicle speed-raising is steadily controlled freely;
Five, electric machine design is in a side of transmission gearbox, and the entrucking center of gravity that guarantees vehicle has been reserved the position that trailing wheel is installed hydraulic brake simultaneously in the center of vehicle, fully guarantees the safety of vehicle '.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1. battery-operated motor cycle engine installation, it is characterized in that: described battery-operated motor cycle engine installation comprises motor case and the transmission gearbox that is interconnected, described motor case is located at a side of described transmission gearbox, be provided with motor in the described motor case, the motor shaft of described motor extends in the described transmission gearbox, and be connected with a side of the transmission device that is provided with in the described transmission gearbox, the opposite side of described transmission device connects an output shaft, and described output shaft is stretched out by the opposite side of described transmission gearbox.
2. battery-operated motor cycle engine installation according to claim 1 is characterized in that: described transmission device is three grades of transmission devices.
3. battery-operated motor cycle engine installation according to claim 2, it is characterized in that: described three grades of transmission devices comprise one-level transmission component, secondary transmission component, tween drive shaft and three grades of transmission components, described tween drive shaft is arranged between described motor shaft and the described output shaft, described one-level transmission component and secondary transmission component are arranged side by side between described motor shaft and described tween drive shaft, and described three grades of transmission components are arranged between described tween drive shaft and the described output shaft.
4. battery-operated motor cycle engine installation according to claim 3 is characterized in that:
Described one-level transmission component comprises the one-level transmission drive sprocket that is sleeved on the described motor shaft, be sleeved on the one-level driven transmission sprocket wheel on the described tween drive shaft, described one-level transmission drive sprocket is connected by the first grade transmission chain bar with described one-level driven transmission sprocket wheel, is provided with isolator between described one-level driven transmission sprocket wheel and described tween drive shaft;
Described secondary transmission component comprises the secondary transmission drive sprocket that is sleeved on the described motor shaft, be sleeved on the secondary driven transmission sprocket wheel on the described tween drive shaft, described secondary transmission drive sprocket is connected by the second grade transmission chain bar with described secondary driven transmission sprocket wheel, is provided with the self-acting clutch assembly between described secondary transmission drive sprocket and described motor shaft;
Described three grades of transmission components comprise three grades of transmission drive sprockets that are socketed on the described tween drive shaft, be socketed in three grades of driven transmission sprocket wheels on the described output shaft, described three grades of transmission drive sprockets are connected by three grades of driving chains with described three grades of driven transmission sprocket wheels.
5. battery-operated motor cycle engine installation according to claim 4 is characterized in that: described self-acting clutch assembly comprises clutch driving case, clutch driven disc, is provided with power-transfer clutch hoof piece between described clutch driving case and described clutch driven disc.
6. according to claim 4 or 5 described battery-operated motor cycle engine installations, it is characterized in that: described self-acting clutch assembly is an automatic centrifugal clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020512397XU CN201784785U (en) | 2010-08-27 | 2010-08-27 | Electric motorcycle power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020512397XU CN201784785U (en) | 2010-08-27 | 2010-08-27 | Electric motorcycle power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784785U true CN201784785U (en) | 2011-04-06 |
Family
ID=43816761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020512397XU Expired - Fee Related CN201784785U (en) | 2010-08-27 | 2010-08-27 | Electric motorcycle power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784785U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2527237A1 (en) * | 2011-05-27 | 2012-11-28 | iwis motorsysteme GmbH & Co. KG | Swinging arm motor unit with two stage chain drive |
| EP2527236A1 (en) * | 2011-05-27 | 2012-11-28 | iwis motorsysteme GmbH & Co. KG | Switchable transmission assembly |
| ITUB20152811A1 (en) * | 2015-08-03 | 2017-02-03 | Piaggio & C Spa | Four-speed synchronous change |
| IT201600122192A1 (en) * | 2016-12-01 | 2018-06-01 | Piaggio & C Spa | Synchronized transmission |
| CN108382197A (en) * | 2018-01-26 | 2018-08-10 | 于洪涛 | Wind-force auxiliary drive on automobile |
| TWI655116B (en) * | 2017-05-19 | 2019-04-01 | 財團法人工業技術研究院 | A transmission mechanism and one-way assembly thereof |
| CN110234565A (en) * | 2016-12-01 | 2019-09-13 | 比亚乔公司 | High performance synchronous transmission device |
| CN111824323A (en) * | 2019-04-15 | 2020-10-27 | 陈贤森 | Multi-stage transmission output mechanism and electric vehicle using multi-stage transmission output mechanism |
-
2010
- 2010-08-27 CN CN201020512397XU patent/CN201784785U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2527236A1 (en) * | 2011-05-27 | 2012-11-28 | iwis motorsysteme GmbH & Co. KG | Switchable transmission assembly |
| EP2527237A1 (en) * | 2011-05-27 | 2012-11-28 | iwis motorsysteme GmbH & Co. KG | Swinging arm motor unit with two stage chain drive |
| CN108138914A (en) * | 2015-08-03 | 2018-06-08 | 比亚乔及C.股份公司 | Four-speed motorcycle transmission gearing |
| ITUB20152811A1 (en) * | 2015-08-03 | 2017-02-03 | Piaggio & C Spa | Four-speed synchronous change |
| WO2017021367A1 (en) * | 2015-08-03 | 2017-02-09 | Piaggio & C. Spa | Four-speed motorcycle transmission |
| CN108138914B (en) * | 2015-08-03 | 2020-12-18 | 比亚乔及C.股份公司 | Four-speed motorcycle transmission |
| IT201600122192A1 (en) * | 2016-12-01 | 2018-06-01 | Piaggio & C Spa | Synchronized transmission |
| CN110214093A (en) * | 2016-12-01 | 2019-09-06 | 比亚乔公司 | Synchronous transmission device |
| CN110234565A (en) * | 2016-12-01 | 2019-09-13 | 比亚乔公司 | High performance synchronous transmission device |
| WO2018100078A1 (en) * | 2016-12-01 | 2018-06-07 | Piaggio & C. S.P.A | Synchronized transmission |
| CN110234565B (en) * | 2016-12-01 | 2021-01-08 | 比亚乔公司 | High-performance synchronous drive |
| TWI751238B (en) * | 2016-12-01 | 2022-01-01 | 義大利商比雅久股份有限公司 | Synchronized transmission |
| US11292328B2 (en) | 2016-12-01 | 2022-04-05 | Piaggio & C. S.P.A. | Synchronized transmission |
| TWI655116B (en) * | 2017-05-19 | 2019-04-01 | 財團法人工業技術研究院 | A transmission mechanism and one-way assembly thereof |
| US10948049B2 (en) | 2017-05-19 | 2021-03-16 | Industrial Technology Research Institute | Transmission mechanism and one-way component thereof |
| US11536349B2 (en) | 2017-05-19 | 2022-12-27 | Industrial Technology Research Institute | One-way component of transmission mechanism |
| CN108382197A (en) * | 2018-01-26 | 2018-08-10 | 于洪涛 | Wind-force auxiliary drive on automobile |
| CN111824323A (en) * | 2019-04-15 | 2020-10-27 | 陈贤森 | Multi-stage transmission output mechanism and electric vehicle using multi-stage transmission output mechanism |
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