CN205872354U - Multi -mode driven electric bicycle - Google Patents
Multi -mode driven electric bicycle Download PDFInfo
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- CN205872354U CN205872354U CN201620851573.XU CN201620851573U CN205872354U CN 205872354 U CN205872354 U CN 205872354U CN 201620851573 U CN201620851573 U CN 201620851573U CN 205872354 U CN205872354 U CN 205872354U
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Abstract
The utility model discloses a multi -mode driven electric bicycle, including control module and torque sensor, electric bicycle's preceding, rear wheel all are equipped with converter, and converter all is connected with, control module, the converter that control module can control preceding wheel, rear wheel carries out electric drive, realizes pure electric mode, or the pedal power signal that detects according to the torque sensor, the converter of control rear wheel carries out electric drive and the pedal power of riding that provides jointly of manpower, realizes riding the helping hand mode, and the converter of the preceding wheel of control module control generates electricity, be in the pure mode of riding, control module control converter preceding, the rear wheel all generate electricity. Especially, the demand of riding can be based on to the helping hand mode of riding, and it provides certain helping hand to ride for the manpower to satisfy the demand that the manpower was ridden, avoid the overstrain again. The converter who is equipped with can generate electricity under corresponding mode, extension continuation of the journey mileage.
Description
Technical field
This utility model relates to technical field of vehicle, is specifically related to the electric bicycle that a kind of multi-mode drives.
Background technology
Electric bicycle, as the vehicles of a kind of environmental protection, is increasingly widely used.
Current electric bicycle, generally single-mode, the most only provided power by accumulator, and foot only put by pedal
The parts in portion, there is no the foot-operated offer of reality and ride the function of power.There is also double mode, i.e. the personnel of riding can also trample foot
Pedal and carry out manpower driving and electric power driving conversion.
But, the driving of pure electric power is easily subject to the restriction of landform, and it is very fast to expend electric power；And pure ride mode, often hold
It is easily caused fatigue of riding, it is impossible to enjoy the enjoyment ridden for a long time.
It would therefore be highly desirable to existing electric bicycle is improved so that it is have more preferable landform adaptability, promote continuation of the journey
Mileage, strengthens enjoyment of riding.
Utility model content
For solving above-mentioned technical problem, this utility model provides the electric bicycle that a kind of multi-mode drives, this bicycle
There is various modes, be adapted to full landform all-terrain baby, it is possible to enjoy enjoyment of riding for a long time.
The electric bicycle that the multi-mode that this utility model provides drives, including control module and torque sensor, described
The front vehicle wheel of electric bicycle and rear wheel are equipped with motor generator, described motor generator all with described control module phase
Connect；
The motor generator that described control module can control front vehicle wheel, both rear wheels are equipped with carries out driven by power, with
Realize electric-only mode；Or the pedal force signal detected according to described torque sensor, control the dynamoelectric and power generation that rear wheel is equipped with
Machine carries out driven by power, motor generator and manpower pedal jointly provide power of riding, it is achieved assistant mode of riding, described control
Molding block controls the motor generator of described front vehicle wheel and generates electricity；Being in pure ride mode, described control module controls front truck
The motor generator of wheel and rear wheel all generates electricity.
Alternatively, also bag accelerator control part, described accelerator control part can be according to the manipulation of the personnel of riding to described control
Module sends throttle control signal；Pedal force signal that described control module can detect according to described torque sensor and institute
State throttle control signal and motor generator offer power is provided.
Alternatively, described control module is provided with speed limit, and when being in electric-only mode, described control module controls described electricity
The actual vehicle speed of dynamic bicycle is less than described speed limit.
Alternatively, described electric bicycle includes the main battery as power source, reserve battery as back-up power source,
And the attached battery powered for mobile unit；
Described control module includes electric power system detector unit and power supply switch unit, described electric power system detector unit
Obtaining the electricity of above three class batteries, described power supply switch unit controls according to the electric quantity signal of described electric power system detector unit
Corresponding battery is charged by described motor generator.
Alternatively, the outer surface of described main battery and/or described control module has been sticked thermo-electric generation sheet, described control mould
Block controls described thermo-electric generation sheet and supplies power to described mobile unit.
Many drive patterns bicycle that this utility model provides, is configured with three kinds of drive patterns for electric bicycle, compares
In traditional electric bicycle, it is possible to be adapted to full landform all-terrain baby, possess higher motility, be also suitably for for building body.Especially
It is power-assisted ride mode, it is possible to according to the demand of riding, and rides the power-assisted providing certain for manpower, thus had both met manpower and ridden
Demand, overstrain can be avoided again, there is preferable Consumer's Experience sense, enjoyment of riding can be experienced for a long time.It addition,
The motor generator being equipped with, can generate electricity under corresponding modes, thus more save efficiency, extends electric bicycle continuation of the journey
Mileage and time.
Accompanying drawing explanation
Fig. 1 is provided the structural representation of the concrete body embodiment of a kind of electric motor car by this utility model；
Fig. 2 is the structural representation illustrating battery in Fig. 1 electric motor car；
Fig. 3 drives the structured flowchart of electric bicycle by the provided multi-mode of this utility model；
Fig. 4 is the multi-mode driving method flow chart of electric bicycle in Fig. 3.
In Fig. 1-2, reference is as follows: 1-vehicle frame；101-top tube；1011-upper pipe air inlet；1012-upper pipe air-out
Mouthful；1013-extends out furcation；102-vehicle frame center pillar；103-down tube；1031-battery protective cover；104-dispels the heat air flue；10a
Column；
2-back vent；201-trailing wheel motor generator；202-rear service brake system；
3-steering assembly；
4-front vehicle wheel；40-front fork；401-shock absorber for front fork；402-front-wheel motor generator；403-front wheel brake system；
5-rear wheel；6-vehicle seat；7-rides and speed change driving gear；8-speed change driven gear；9-back vent amortisseur；
1001-main battery；The attached battery of 1002-；1003-reserve battery；1004-control module
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings and tool
The utility model is described in further detail for body embodiment.
Refer to the structural representation that Fig. 1, Fig. 1 are provided the specific embodiment of a kind of electric motor car by this utility model；Fig. 2
For illustrating the structural representation of battery in Fig. 1 electric motor car.
Electric bicycle includes vehicle frame 1 (for triangle frame in figure), connects front fork 40 and back vent 2 before and after vehicle frame 1 respectively,
Front vehicle wheel 4 installed by front fork 40, and back vent 2 installs rear wheel 5, and vehicle frame 1 front upper installs steering assembly 3.Vehicle frame 1 posterior end is arranged
Foot-operated, it is also possible to speed change driving gear, i.e. foot-operated and speed change driving gear 7, the rear car of rear wheel 5 shown in figure are set simultaneously
Shaft position can arrange speed change driven gear 8, forms multi-speed bicycle, it is also possible to be non-multi-speed bicycle.
Fig. 1-2 is only the example of a kind of concrete structure of electric bicycle, is not to many drive patterns herein voluntarily
The restriction of the structure of car.
Refer to Fig. 3, Fig. 3 and drive the structured flowchart of electric bicycle by the provided multi-mode of this utility model, wherein show
Go out signal trend；Fig. 4 is the multi-mode driving method flow chart of electric bicycle in Fig. 3.
The electric bicycle that in the present embodiment, multi-mode drives, including control module 1004 and torque sensor, when riding
When personnel trample pedal, torque sensor is able to detect that the signal of pedal force (specific in the present embodiment, can be arranged at
On foot-operated and speed change driving gear 7 shown in Fig. 2), react for the power demand to driving.It addition, before electric bicycle
Wheel 4 and rear wheel 5 are equipped with motor generator, i.e. can electronic offer driving force, also can rotate generating.
This electric bicycle has following three kinds of drive patterns:
One, electric-only mode
The motor generator that described control module 1004 controls front vehicle wheel 4, both rear wheels 5 are equipped with carries out driven by power；
Now electric bicycle is not required to manpower and can advance；
Two, power-assisted ride mode
In this mode, manpower pedal and motorized motions deposit.When the personnel of riding carry out foot-operated, torque sensor can detect
To pedal force signal, and according to this signal, determine now required driving power, control module 1004 carry out calculating distribution,
Thus the motor generator controlling rear wheel 5 outfit carries out driven by power.The most now the power of car load is by manpower and rear wheel 5
Motor generator provides jointly.
The motor generator of front vehicle wheel 4 does not provide power under power-assisted ride mode, can rotate generating.
Three, pure ride mode
Easy to understand, under this pattern, only realized driving by manpower pedal, the dynamoelectric and power generation that front vehicle wheel 4 and rear wheel 5 are equipped with
Machine does not reoffer power.Now, manpower pedal drives front vehicle wheel 4, rear wheel 5 to rotate, correspondingly, and the two dynamoelectric and power generation being equipped with
Machine rotates, and all generates electricity.
In such scheme, it is configured with three kinds of drive patterns for electric bicycle, compared to traditional electric bicycle, it is possible to
It is adapted to full landform all-terrain baby, possesses higher motility, be also suitably for for building body.Especially power-assisted ride mode, it is possible to root
According to the demand of riding, ride the power-assisted providing certain for manpower, thus both met the demand that manpower is ridden, excessively labor can be avoided again
Tired, there is preferable Consumer's Experience sense, enjoyment of riding can be experienced for a long time.It addition, the motor generator being equipped with, Ke Yi
Generate electricity under corresponding modes, thus more save efficiency, extend the time of electric bicycle continuation of the journey.Three kinds of drive patterns, ride
Administrative staff can select voluntarily, and electric bicycle can arrange entity button, or virtual app button all may be used.
As further optimizing, improvement can also be made for electric-only mode.
Under electric-only mode, can arrange and automatically sense after cruise, the i.e. personnel of riding stir accelerator control part, electronic
Bicycle may remain in and is driven under this throttle power, it is to avoid troublesome operation, and the personnel of riding need not hold current throttle,
And the inconvenience being also possible to prevent throttle momentary power failure and causing, throttle momentary power failure when especially going up a slope and the car that slips that causes obtains
To avoid.
Specifically, control module 1004 can set the minimum vehicle speed value of cruise, when the personnel of riding stir accelerator control part
Time, if it (can be such as 5km/ that control module 1004 detects that the velocity amplitude that throttle is corresponding exceedes this cruise minimum vehicle speed value
H) time, can start and automatically sense cruise, after the personnel of riding unclamp accelerator control part, keep this control speed to travel.Should
Pattern be set as can only speedup, once vehicle generation skidding, then cancel and automatically sense cruise, speed can reduce,
To improve riding safety.When re-starting speedup again, then speedup is to after exceeding cruise minima, can enter again automatically sensing
Cruise, this pattern is suitable for long-distance pattern.
The accelerator control part that the signal of Throttle Opening Control can be above-mentioned sends, it is also possible to be that foot-operated sensing and transducing draws, and two
When person is all thought of as throttle signal, then controlling motor generator with relatively powerhouse provides suitable power.
As it has been described above, be additionally provided with torque sensor in this programme, as the scheme optimized, torque sensor is at pure electronic mould
Under formula, still pedal force is detected.Consistent with power-assisted ride mode, the pedal force signal reaction of torque sensor detection
Ride personnel's power demand to electric bicycle, under electric-only mode, the actually required signal of throttle can be converted to.
Now, control module 1004 can receive two paths of signals: after torque sensor detection, the throttle of conversion is actually required
The throttle control signal of signal, accelerator control part transmission.Above two paths of signals can be compared by control module 1004, and selects
The one that in the two, signal is higher controls motor generator and rotates.
Under electric-only mode, the method for operation based on this pattern, the personnel majority of riding will not carry out foot-operated action.So
And, when climbing, motor generator rotating speed reduces, and needs bigger moment of torsion, if the personnel of riding carry out operated by foot, the most permissible
Offset the moment of torsion of a part of motor generator, the effect of protection motor generator can be played；At ramp up, carry out throttle control
Time processed, such as, refer to dial stirring action and may not disclosure satisfy that the power demand of climbing of throttle, and when foot tramples, electronic from
Transport condition during driving climbing can more directly feed back to foot, therefore, under electric-only mode, and shape of especially climbing
During state, in conjunction with the feedback of torque sensor, it is possible to the power more precisely controlling motor generator provides, in order to successfully lead to
Cross uphill way or other kinds of section.
It addition, this programme is under electric-only mode, electric bicycle can be carried out speed limit process.It is in electric-only mode,
Being thered is provided power by motor generator, speed can reach of a relatively high, and local traffic regulation has generally for such vehicle
Speed limits requirement, and typically at (20～35) km/h, speed limit is possible to prevent speed to exceed rules and regulations；It addition, at pure electronic mould
Under formula, personnel's feedback sense reduction for road and vehicle of riding, can subconsciously gather way, danger coefficient strengthens, limit
Speed is arranged can improve riding safety.And when being in power-assisted ride mode and pure ride mode, the most not making speed limit processes, it is
Determined by the parameter of control module 1004 and motor generator itself at high speed.
For the various embodiments described above, owing to motor generator can generate electricity, it is also possible to the electricity purposes after generating
It is designed.
Electric bicycle includes the main battery 1001 as power source, reserve battery 1003 as back-up power source, with
And the attached battery 1002 powered for mobile unit.Mobile unit can be such as display screen, car light, charging inlet etc..
Can detect the electricity of above three class batteries, control module 1004 can arrange electric power system detector unit, in order to
Control module 1004 obtains the information about power of all kinds of battery, and determines therefrom that and be currently needed for being charged (owing electric or non-full electricity)
Battery, thus control to determine that the battery that motor generator is corresponding is charged.Also can arrange power supply in control module 1004 to cut
Change unit, when needing the battery charged more than two classes, i.e. in main battery 1001, reserve battery 1003, attached battery 1002 three,
When at least both need charging, then control module 1004 controls power supply handover module and is charged according to following priority orders:
Reserve battery 1003, attached battery 1002, main battery 1001.
Power supply handover module, such as three can be set in control module 1004 and be required to (during non-full power state) charging.
Then motor generator charges first to reserve battery 1003, after charging, switches the most attached battery 1002 by power supply handover module
Charging, switches to charge to main battery 1001 the most again.Main battery 1001, can be often in power supply shape as main power source
State, therefore first give to charge as the reserve battery 1003 of back-up power source；Charge to the most again attached battery 1002, the most main electricity
Pond 1001 electricity is not enough, and reserve battery 1003 as power disposition time, just charge to main battery 1001.When three's electricity the most relatively
During foot, it is not charged.It should be noted that operation principle based on battery, when battery is in power consumption state, all not charging
Operation, priority orders as above is also built upon battery can be charged order-assigned on the basis of being charged.
It addition, as in figure 2 it is shown, vehicle frame 1 includes top tube 101, vehicle frame center pillar 102 and down tube 103, in substantially
Triangle frame structure.Main battery 1001 can be arranged at down tube 103 by this programme, specifically arranges at down tube 103
Opening up mounting groove, then can to realize Quick Release portable charged for main battery 1001, i.e. can take off very easily and use and fill
Electricity seat is charged.And reserve battery 1003 and attached battery 1002 are respectively arranged on vehicle frame center pillar 102 and top tube 101, use
The such as mounting means of drawing and pulling type in body, even with the mounting means of mounting groove, the main battery 1001 of down tube 103
Pick and place and be obviously still more prone to, therefore the most first fill for being inconvenient to the reserve battery 1003 that picks and places and attached battery 1002
Electricity.
It addition, when the time of riding is longer, main battery 1001, reserve battery 1003 and attached battery 1002 are all in deficient electricity shape
State, and charge under pure ride mode state and can not meet when riding demand, available external cable formula charging pile or wireless charging
Stake carries out quick charge, and charging order is consistent with aforementioned sequence.
Additionally, for above-described embodiment, can be sticked temperature at the outer surface of main battery 1001 and/or control module 1004
Difference generating sheet, main battery 1001 and control module 1004 belong to the parts that caloric value is bigger, utilize main battery 1001 and control mould
Block 1004 surface temperature and outside temperature difference, thermo-electric generation sheet can generate electricity, and control module 1004 can control described
Thermo-electric generation sheet supplies power to described mobile unit.Thermo-electric generation sheet generated energy is limited, but can meet certain mobile unit and supply
Electricity demand, thus utilize the self energy of electric bicycle fully.Reach energy-efficient, extend the purpose of course continuation mileage.
Below it is only preferred implementation of the present utility model, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection domain of the present utility model.
Claims (5)
1. the electric bicycle that a multi-mode drives, it is characterised in that include control module (1004) and torque sensor, institute
Front vehicle wheel (4) and the rear wheel (5) of stating electric bicycle are equipped with motor generator, described motor generator all with described control
Molding block (1004) is connected；
Described control module (1004) can control front vehicle wheel (4), the two motor generator being equipped with of rear wheel (5) carries out electric power
Drive, to realize electric-only mode；Or the pedal force signal detected according to described torque sensor, control the electricity that rear wheel is equipped with
Dynamic electromotor carries out driven by power, motor generator and manpower pedal jointly provide power of riding, it is achieved assistant mode of riding,
Described control module (1004) controls the motor generator of described front vehicle wheel and generates electricity；It is in pure ride mode, described control
Module (1004) controls the motor generator of front vehicle wheel (4) and rear wheel (5) and all generates electricity.
2. the electric bicycle that multi-mode as claimed in claim 1 drives, it is characterised in that also bag accelerator control part, described
Accelerator control part can send throttle control signal according to the manipulation of the personnel of riding to described control module (1004)；Described control
Pedal force signal and described throttle control signal that module (1004) can detect according to described torque sensor control electronic
Power electric generators.
3. the electric bicycle that multi-mode as claimed in claim 1 drives, it is characterised in that described control module (1004) sets
Having speed limit, when being in electric-only mode, described control module (1004) controls the actual vehicle speed of described electric bicycle and does not surpasses
Cross described speed limit.
4. the electric bicycle that the multi-mode as described in any one of claim 1-3 drives, it is characterised in that described electrical salf-walking
Car includes the main battery (1001) as power source, reserve battery (1003) as back-up power source, and is mobile unit
The attached battery (1002) of power supply；
Described control module (1004) includes electric power system detector unit and power supply switch unit, and the detection of described electric power system is single
Unit obtains the electricity of above three class batteries, and described power supply switch unit is according to the electric quantity signal control of described electric power system detector unit
Make described motor generator corresponding battery is charged.
5. the electric bicycle that multi-mode as claimed in claim 4 drives, it is characterised in that described main battery (1001) and/
Or the outer surface of described control module (1004) has been sticked thermo-electric generation sheet, described control module (1004) controls the described temperature difference and sends out
Electricity sheet supplies power to described mobile unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851573.XU CN205872354U (en) | 2016-08-05 | 2016-08-05 | Multi -mode driven electric bicycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851573.XU CN205872354U (en) | 2016-08-05 | 2016-08-05 | Multi -mode driven electric bicycle |
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| CN205872354U true CN205872354U (en) | 2017-01-11 |
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ID=57701117
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| CN201620851573.XU Active CN205872354U (en) | 2016-08-05 | 2016-08-05 | Multi -mode driven electric bicycle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005221A (en) * | 2016-08-05 | 2016-10-12 | 许建涛 | Multi-mode driving method of electric bicycle and multi-mode driven electric bicycle |
| CN107215425A (en) * | 2017-06-23 | 2017-09-29 | 众海汇智(长沙)智能制造有限责任公司深圳分公司 | Shared vehicle using motor system |
| CN109110020A (en) * | 2018-09-10 | 2019-01-01 | 南京酷朗电子有限公司 | Running resistance dynamic regulation device and method for bicycle |
| CN109334850A (en) * | 2017-05-11 | 2019-02-15 | 杭州力谱科技有限公司 | A kind of electronic shared bicycle |
| CN109421872A (en) * | 2017-08-30 | 2019-03-05 | 株式会社岛野 | Brake apparatus and electrodynamic braking system |
| CN109808823A (en) * | 2019-02-28 | 2019-05-28 | 依米克车业（昆山）有限公司 | Dual power supply formula battery of electric bicycle intelligent power distribution method |
| CN110077517A (en) * | 2018-01-26 | 2019-08-02 | 上海腾通信息科技有限公司 | A kind of hybrid power electricity vehicle using motor and its control method |
| CN110893852A (en) * | 2018-08-24 | 2020-03-20 | 贯闳科技股份有限公司 | Speed regulating device for automobile and motorcycle |
| CN113650611A (en) * | 2021-08-11 | 2021-11-16 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
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2016
- 2016-08-05 CN CN201620851573.XU patent/CN205872354U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005221A (en) * | 2016-08-05 | 2016-10-12 | 许建涛 | Multi-mode driving method of electric bicycle and multi-mode driven electric bicycle |
| CN109334850A (en) * | 2017-05-11 | 2019-02-15 | 杭州力谱科技有限公司 | A kind of electronic shared bicycle |
| CN109334850B (en) * | 2017-05-11 | 2020-07-03 | 杭州力谱科技有限公司 | Electric sharing bicycle |
| CN107215425A (en) * | 2017-06-23 | 2017-09-29 | 众海汇智(长沙)智能制造有限责任公司深圳分公司 | Shared vehicle using motor system |
| CN109421872B (en) * | 2017-08-30 | 2022-01-04 | 株式会社岛野 | Brake device and electric brake system |
| CN109421872A (en) * | 2017-08-30 | 2019-03-05 | 株式会社岛野 | Brake apparatus and electrodynamic braking system |
| CN110077517A (en) * | 2018-01-26 | 2019-08-02 | 上海腾通信息科技有限公司 | A kind of hybrid power electricity vehicle using motor and its control method |
| CN110893852A (en) * | 2018-08-24 | 2020-03-20 | 贯闳科技股份有限公司 | Speed regulating device for automobile and motorcycle |
| CN110893852B (en) * | 2018-08-24 | 2020-12-15 | 贯闳科技股份有限公司 | Speed control device for vehicle |
| CN109110020A (en) * | 2018-09-10 | 2019-01-01 | 南京酷朗电子有限公司 | Running resistance dynamic regulation device and method for bicycle |
| CN109808823A (en) * | 2019-02-28 | 2019-05-28 | 依米克车业（昆山）有限公司 | Dual power supply formula battery of electric bicycle intelligent power distribution method |
| CN113650611A (en) * | 2021-08-11 | 2021-11-16 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
| CN113650611B (en) * | 2021-08-11 | 2023-01-24 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: No. 204, 2nd Floor, Building F9, Xidian Memory Cultural and Creative Town, Gaobeidian Township, Chaoyang District, Beijing, 100123 Patentee after: Beijing Juzhihezhong Technology Co.,Ltd. Address before: Room 201, Unit 1, Building 31, No. 168 Songshan Second Road, Jimo City, Qingdao City, Shandong Province, 266200 Patentee before: Xu Jiantao |
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| TR01 | Transfer of patent right |