EP4351939A1 - Bremsvorrichtung und bremsregelungsverfahren eines einspurigen kraftfahrzeugs - Google Patents
Bremsvorrichtung und bremsregelungsverfahren eines einspurigen kraftfahrzeugsInfo
- Publication number
- EP4351939A1 EP4351939A1 EP22728382.7A EP22728382A EP4351939A1 EP 4351939 A1 EP4351939 A1 EP 4351939A1 EP 22728382 A EP22728382 A EP 22728382A EP 4351939 A1 EP4351939 A1 EP 4351939A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- braking
- electric motor
- axle
- control unit
- motor vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, force sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/18—Controlling the braking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
- B60L7/26—Controlling the braking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1706—Braking or traction control means specially adapted for particular types of vehicles for single-track vehicles, e.g. motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/261—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels specially adapted for use in motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3225—Systems specially adapted for single-track vehicles, e.g. motorcycles
-
- 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 SIDECARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
Definitions
- the invention relates to a braking device and a braking control method of a single-track motor vehicle with at least one electric motor for driving an axle of the single-track motor vehicle.
- Single-track motor vehicles usually use a hydraulic friction brake, which consists of a hand lever or a foot pedal with a hydraulic slave cylinder, a brake block and a brake disc.
- a braking device for a single-track motor vehicle with at least one electric motor for driving an axle of the single-track motor vehicle and at least one braking element for detecting a driver's deceleration request.
- the at least one brake element includes a sensor system, by means of which the corresponding deceleration request can be transmitted electrically to a control unit.
- the electric motor can be regulated by means of the control unit in such a way that a braking torque corresponding to the desired deceleration can be generated at least on the axle by means of the electric motor.
- the basic idea of the invention is to generate a torque build-up against the direction of travel or rotation of the electric drive motor and thus via the drive train to the driven axle by means of generator operation or recuperation and/or efficiency reduction in the motor.
- the advantage of this is that in the case of motorcycles with an electric drive, there is no need for a hydraulic friction brake on the corresponding axle.
- the actuation of the purely electrical braking function opens up new possibilities. In this way, all hydraulic components for the brake on an axle and the brake disc can be omitted, thereby reducing the number, complexity and cost of the necessary components. Furthermore, the possibility of customizing the brake actuation can be introduced or improved.
- a variation of a lever feel for example, by varying the spring stiffness and varying the braking effect through parameters in the control unit, which can also be influenced by the user.
- the efficiency of the braking maneuvers is increased since the excess kinetic energy can be recuperated in most cases.
- a further electric motor is also provided for driving a further axle of the single-track motor vehicle, which can be regulated by means of the control unit in such a way that the braking torque corresponding to the desired deceleration can be generated, which corresponds to a braking torque on the axle by means of the electric motor and corresponds to a braking torque on the further axle by means of the further electric motor.
- an electric motor is provided for driving the respective axle, through which a braking torque can be generated, which in total corresponds to the braking torque for generating the deceleration desired by the driver.
- the braking device is preferably designed so that data for a braking torque distribution between the axle and the other axle is stored in the control unit and the electric motor and the further electric motor can be controlled by means of the control unit on the basis of the data in such a way that the braking torque corresponding to the desired deceleration can be generated is.
- optimal braking force distribution is implemented on both axles with just one braking element, which is adapted to the respective driving situation and, for example, prevents over-braking or locking of an axle or lifting of a rear axle.
- a further braking element for detecting a further deceleration request by the driver with a further sensor system.
- the additional deceleration request can be transmitted electrically to the control unit by the additional sensors and the additional electric motor can be regulated by means of the control unit in such a way that a braking torque corresponding to the additional deceleration request can be generated on the additional axle by means of the additional electric motor.
- a braking torque can be generated on the respective axle independently of the braking torque on the other axle.
- the braking device according to the invention is designed in one embodiment such that a slip control for generating the corresponding braking torque is stored in the control unit.
- the advantage of this is that the safety of the braking device is optimized and the single-track motor vehicle is protected from over-braking.
- an embodiment is favorable in which the at least one braking element is a lever or a push button. These two components are particularly suitable for use as a braking element, since the driver's deceleration request can be optimally transmitted or mapped.
- the at least one brake element is a thumb brake element, which can be actuated by means of a thumb of the driver.
- This embodiment variant is particularly favorable because, in contrast to a foot brake, the driver always has constant conditions for actuation in right-hand and left-hand corners.
- configurations as a foot brake or as a braking element arranged on a handlebar of the motorcycle for another, two or more fingers are also possible.
- the sensor system includes a displacement sensor and/or a force sensor for detecting the driver's deceleration request. It is also advantageous if the additional sensors include a displacement sensor and/or a force sensor for detection further deceleration request of the driver includes. These sensor types are particularly suitable for mapping the driver's deceleration request and forwarding it electrically to the control unit.
- the invention relates to a brake control method of a motor vehicle with two wheels having at least one electric motor for driving an axle of the motor vehicle with two wheels and a braking device according to the disclosure above.
- a brake control method of a single-track motor vehicle with at least one electric motor for driving an axle of the single-track motor vehicle and a braking device in which a driver's deceleration request is first detected by means of at least one braking element. The corresponding deceleration request is then transmitted electrically to a control device by means of a sensor system of the braking element and the electric motor is controlled by the control device in such a way that a braking torque corresponding to the deceleration request is generated at least on the axle by means of the electric motor.
- all the hydraulic components for the brake on an axle and the brake disc can be eliminated, thereby reducing the number, complexity and cost of the necessary components and also providing the advantages described above.
- a further electric motor is provided for driving a further axle of the single-track motor vehicle, which is controlled by the control unit when controlling the electric motor in such a way that the braking torque corresponding to the desired deceleration is generated, which corresponds to a braking torque on the axle by means of the electric motor and a Braking torque corresponds to the other axis by means of the other electric motor.
- data for a brake torque distribution between the axle and the other axle are stored in the control unit, and during regulation, the electric motor and the other electric motor are controlled by the control unit on the basis of the data in such a way that the braking torque corresponding to the desired deceleration can be generated .
- the single-track motor vehicle can be decelerated by detecting the desired deceleration at a single brake element on both axles and the braking force distribution can be optimally adapted to the current operating conditions by the control unit.
- a further deceleration request by the driver is detected by means of a further braking element with a further sensor system.
- the additional deceleration request is then transmitted electrically to the control unit by the additional sensors and the additional electric motor is controlled by the control unit in such a way that a braking torque corresponding to the additional deceleration request is generated on the additional axle by means of the additional electric motor.
- the corresponding braking torque is generated by the control unit during regulation by means of a slip regulation stored in the control unit for the generation of the corresponding braking torque. In this way, an overbraked rear and / or front axle of the single-track motor vehicle is prevented.
- FIG. 1 shows a schematic view of a braking device of a single-track motor vehicle with an electric motor for driving an axle of the single-track motor vehicle
- Fig. 2 is a schematic view of a braking device of a single-track motor vehicle with an electric motor for driving an axle of the single-track motor vehicle and a further electric motor for driving a further axle of the single-track motor vehicle and
- FIG 3 shows a schematic view of a further braking device of a single-track motor vehicle with an electric motor for driving an axle of the single-track motor vehicle and a further electric motor for driving a further axle of the single-track motor vehicle.
- FIG. 1 shows a schematic view of a braking device 1 of a single-track motor vehicle with an electric motor 2 for driving an axle of the single-track motor vehicle.
- the braking device 1 of the purely electrically driven single-track motor vehicle comprises a braking element 4 for detecting a driver's deceleration request.
- the braking element 4 has a sensor system 5, by means of which the corresponding deceleration request can be transmitted electrically to a control unit 6 indirectly.
- the braking element 4 is a lever which acts as a thumb braking element is formed.
- the corresponding sensor system 5 includes a displacement sensor.
- the electric motor 2 can be regulated by means of the control unit 6 in such a way that a braking torque corresponding to the desired deceleration can be generated at least on the axle by means of the electric motor 2 .
- a slip control system 8 for generating the corresponding braking torque is stored in control unit 6 .
- FIG. 2 shows a schematic view of a braking device 1 of a single-track motor vehicle with an electric motor 2 for driving an axle of the single-track motor vehicle and a further electric motor 21 for driving a further axle of the single-track motor vehicle. Since this braking device 1 has all the features of the braking device 1 shown in FIG. 1, only different features will be discussed below.
- the braking device 1 in Figure 2 also includes a further electric motor 21 for driving a further axle of the single-track motor vehicle, which can be controlled by means of the control unit 6 in such a way that the braking torque corresponding to the desired deceleration can be generated, which corresponds to a braking torque on the axle by means of the electric motor 2 and a braking torque on the other axle by means of the other electric motor 21 corresponds.
- Data 7 for a braking torque distribution between the axle and the other axle are stored in control unit 6 .
- the electric motor 2 and the further electric motor 21 can be controlled by means of the control unit 6 on the basis of the data 7 in such a way that the braking torque corresponding to the desired deceleration can be generated.
- FIG. 3 is a schematic view of a further braking device 1 of a single-track motor vehicle with an electric motor 2 for driving an axle of the single-track motor vehicle and a further electric motor tor21 for driving another axle of the single-track motor vehicle. Since this braking device 1 has all the features of the braking device 1 shown in FIG. 2, only different features will be discussed below.
- This braking device 1 comprises a further braking element 41 for detecting a further deceleration request by the driver with a further sensor system 51.
- the further deceleration request can be transmitted electrically to the control unit 6 by the further sensor system 51 and the further electric motor 21 can be controlled by means of the control unit 6 in such a way that a braking torque corresponding to the further desired deceleration can be generated on the further axle by means of the further electric motor 21 .
- the further braking element 41 is a lever and can be actuated with two or three fingers.
- the additional sensor system 51 includes a force sensor for detecting the driver's additional deceleration request.
- the braking devices 1 described above are suitable for a braking control method for a single-track motor vehicle with at least one electric motor 2 for driving an axle of the single-track motor vehicle and a braking device 1, in which a driver's deceleration request is first detected by means of at least one braking element 4.
- the corresponding desired deceleration is then transmitted electrically to a control unit 6 by means of a sensor system 5 of the brake element 4 and the electric motor 2 is regulated by means of the control unit 6 in such a way that a braking torque corresponding to the desired deceleration is generated at least on the axle by means of the electric motor 2.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021114920.7A DE102021114920A1 (de) | 2021-06-10 | 2021-06-10 | Bremsvorrichtung und Bremsregelungsverfahren eines einspurigen Kraftfahrzeugs |
| PCT/EP2022/062295 WO2022258268A1 (de) | 2021-06-10 | 2022-05-06 | Bremsvorrichtung und bremsregelungsverfahren eines einspurigen kraftfahrzeugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4351939A1 true EP4351939A1 (de) | 2024-04-17 |
Family
ID=81974980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22728382.7A Pending EP4351939A1 (de) | 2021-06-10 | 2022-05-06 | Bremsvorrichtung und bremsregelungsverfahren eines einspurigen kraftfahrzeugs |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4351939A1 (de) |
| DE (1) | DE102021114920A1 (de) |
| WO (1) | WO2022258268A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120418137A (zh) * | 2022-12-28 | 2025-08-01 | 罗伯特·博世有限公司 | 制动系统及骑乘型车辆 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007051559A1 (de) * | 2007-10-29 | 2009-04-30 | Robert Bosch Gmbh | Fahrrad mit elektrischem Hilfsantrieb sowie Verfahren zum Betreiben eines derartigen Fahrrads |
| DE102009007562A1 (de) | 2009-02-04 | 2010-08-12 | Sew-Eurodrive Gmbh & Co. Kg | Fahrzeug und Verfahren zum Betreiben eines Fahrzeuges |
| JP5395603B2 (ja) * | 2009-10-05 | 2014-01-22 | 太陽誘電株式会社 | 回生ブレーキ装置及びこれを備えた電動アシスト車 |
| US9434362B2 (en) * | 2010-03-29 | 2016-09-06 | Current Motor Company | System and method to control regenerative braking |
| DE102011001095B4 (de) * | 2010-04-11 | 2019-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrrad mit elektrischem Hilfsantrieb sowie Verfahren zum Betreiben einer elektrischen Maschine eines Fahrrads als Bremse |
| US20120138375A1 (en) * | 2010-12-03 | 2012-06-07 | Vectrix International Limited | Regenerative braking system for an electric vehicle and method of use |
| DE102012209223A1 (de) * | 2012-05-31 | 2013-12-05 | Robert Bosch Gmbh | Bremssystem für ein Motorrad, Verfahren zum Montieren eines Bremssystems an einem Motorrad und Verfahren zum Abbremsen eines Motorrads |
| DE102014218681A1 (de) * | 2014-09-17 | 2016-03-17 | Continental Teves Ag & Co. Ohg | Abbremsen eines Pedelecs mit einem extra Generator |
| WO2020118233A1 (en) * | 2018-12-06 | 2020-06-11 | FUELL Inc. | Brake system for saddle-type vehicle |
| DE102019130120A1 (de) | 2019-11-08 | 2021-05-12 | Schaeffler Technologies AG & Co. KG | Bremssystem |
-
2021
- 2021-06-10 DE DE102021114920.7A patent/DE102021114920A1/de active Pending
-
2022
- 2022-05-06 WO PCT/EP2022/062295 patent/WO2022258268A1/de not_active Ceased
- 2022-05-06 EP EP22728382.7A patent/EP4351939A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021114920A1 (de) | 2022-12-15 |
| WO2022258268A1 (de) | 2022-12-15 |
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