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WO/2022/079726A1 |
The present invention relates to the field of regenerative braking systems. The system (100) includes an epicyclic transmission unit to transfer braking energy through arrangement of sun gear (140) and the planetary gears (145) to a torq...
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WO/2022/077078A1 |
The present invention, which pertains to the technical field of mechanical engineering, and more specifically to systems for improving the use of mechanical energy applied to human-powered vehicles, takes the form of an innovative pedall...
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WO/2022/078730A1 |
The invention relates to a particularly slim drive unit (1) for a means of locomotion (F) which can be driven simultaneously by drive energy supplied by human muscular strength and electric motors, said drive unit (1) comprising two stra...
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WO/2022/078731A1 |
The invention relates to a means of transport (F), in particular pedelec, which can be driven by means of drive energy produced electromotively and by human muscular power, comprising a drive unit (1) in which an electric drive motor (27...
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WO/2022/074665A1 |
The present subject matter relates generally to a controller 111 for a saddle-type vehicle 100. The frame 101 having a head tube 102, a front frame region (F), and a rear frame region (R). The front frame region (F) extends rearwards fro...
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WO/2022/076491A1 |
A crank assembly with an adjustable handle assembly that includes a handle mounted on bearings and on an axle such as a self-locking, quick-release pin. The pin allows the handle assembly to be removably positioned in any of a number of ...
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WO/2022/075374A1 |
With a conventional pedal motive force transmitting device, since it is necessary to install multiple gears on a crank, there are problems such as a loss of rotational energy due to friction of the gears, an increase in manufacturing cos...
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WO/2022/074277A1 |
The present invention relates to a transmission system, a vehicle and a control method for the transmission system, and more specifically, to a transmission system for a wheeled vehicle, and comprising a gear mechanism, a flywheel, an el...
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WO/2022/071807A1 |
A vehicle and a vehicle gear shift system (1) comprising; - a movable shift element (10) configured to shift gears in a multispeed gear system of the vehicle; - an energy source (20); - an energy storage element (30); wherein the energy ...
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WO/2022/071228A1 |
This vehicle body state detection system comprises: a sensor that acquires vehicle body travel information which is information related to the travel of a vehicle body (10); and an analysis unit (41) that acquires the vehicle body travel...
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WO/2022/068288A1 |
Provided are a centrally mounted drive apparatus and an electric power-assist bicycle comprising same. The centrally mounted drive apparatus comprises: a mounting support bracket (1), comprising a top plate (11) and a first side plate (1...
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WO/2022/066553A1 |
A sprocket (100, 300, 400, 500, 600, 700, 800) having a gear tooth valley radius (106) which varies around the sprocket perimeter provides additional gear torque multiplication and increased gear rollout to a rider, which is especially b...
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WO/2022/064480A1 |
The disclosed gear transmission comprises an input shaft and a coaxial output shaft, a planetary gear assembly configured with a sun gear fixedly articulated to the input shaft, a ring gear of the planetary gear assembly fixed at a hub o...
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WO/2022/059714A1 |
An upright control device 40 included in a two-wheeled vehicle 1, wherein, in at least a stopped state of the two-wheeled vehicle and a state of transitioning from the stopped state to a low-speed traveling state of the two-wheeled vehic...
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WO/2022/060107A1 |
The present invention relates to a circuit and a method for controlling inertial driving of an electric bicycle, and the circuit may comprise: a generator speed sensor that senses a pedal speed; a motor speed sensor that senses a vehicle...
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WO/2022/059153A1 |
Provided are a power unit and a power unit assembly method in which the interference between an inner rotor and an outer stator is prevented and the number of assembly steps can be reduced.　This power unit (10) has a motor (M) having a...
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WO/2022/059116A1 |
An independent control device 40 of a two-wheeled vehicle 1 is configured so as to carry out non-traveling/low speed traveling combined control, which controls the two-wheeled vehicle 1 in an independent state while not running and in an...
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WO/2022/059664A1 |
The purpose of the present invention is to reduce noise and vibration during the travel of a leaning vehicle including an actuator-driven sequential multi-speed transmission. This leaning vehicle comprises a frame, handlebars, a step, an...
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WO/2022/059156A1 |
The present invention provides a leaning vehicle capable of reducing vibration transmitted to the hands and feet of a rider during travel to a greater degree, the leaning vehicle comprising: a frame, a handle bar, steps, an engine, a mul...
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WO/2022/053289A1 |
In order to allow quicker and more convenient measurement to be carried out more accurately even over a longer time period and under different conditions, the invention provides a measuring method for measuring a measurement parameter by...
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WO/2022/054098A2 |
The present subject matter relates to a two-wheeled vehicle. More particularly but not exclusively, to a balancing system for balancing the vehicle using only two or three wheels. The saddle-type vehicle (100) comprising a head tube (106...
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WO/2022/049055A1 |
The invention relates to an electric bicycle drive unit fastening assembly (50) by means of which an electric centre motor drive unit (30) is floatingly fastened to a drive receptacle (21) of a bicycle frame (20), wherein the drive recep...
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WO/2022/043185A1 |
The invention relates to a drive arrangement of a two-wheeled vehicle having motorised driving assistance, the arrangement comprising an electric motor (5), a magnetic gear (6) and a control unit (4) which is designed to control the elec...
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WO/2022/043182A1 |
The present invention relates to a fastening arrangement, configured for fastening a device (2) to a hollow component (3), having two mutually opposite poles (31, 32), comprising a first screw (4) with a head (40) which is configured to ...
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WO/2022/038207A1 |
Apparatus is for connecting a drive unit to a wheel to enable the drive unit to drive rotation of the wheel about a central axis of the wheel. The apparatus comprises: a drive member (10), a mounting member (12), a drive element (16) and...
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WO/2022/040613A1 |
A human-powered generator includes a frame and a pedal crankset and crankset sprocket rotatably mounted on the frame, a flywheel rotatably mounted on the frame including a flywheel-crankset sprocket a flywheel-countershaft sprocket, a co...
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WO/2022/033901A1 |
The invention relates to a method for operating an electrical drive of an at least partially electrically operable bicycle in an emergency operating mode, and a device that carries out a method of this type. The invention also relates to...
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WO/2022/034497A1 |
A pedal (1) for bicycles comprising a pedal pin (2), a pedal body (5) coupled in a freely rotatable manner on the pedal pin (2). An internal chamber (11) obtained in the pedal pin (2) has an internal surface extending along a reference a...
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WO/2022/035651A1 |
A system and method for simple transmission of a multi-speed bicycle is provided. A bicycle can have a transmission that can be toggled by a kickback shifting mechanism. A rear wheel hub can support a freewheel having a high speed gear s...
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WO/2022/028770A1 |
The invention relates to a locking device for fixing an electrical energy accumulator (3) on a frame tube (20) or similar of a two-wheeled vehicle, comprising a lever assembly (40) having a baseplate (41), a lever (42) and a slotted guid...
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WO/2022/029539A1 |
A transmission device (1) for a human-powered vehicle, comprising a first planetary gear transmission sub-assembly (5) with a plurality of transmission ratios, which has a first input (13) coupled to a rotary shaft (2) receiving a drive ...
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WO/2022/032136A1 |
Various electric scooters are disclosed that include a battery receptacle configured to releasably retain a rechargeable battery therein. The electric scooter may include a deck and a strut extending between the deck and a rotatable shaf...
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WO/2022/027701A1 |
A multifunctional electric scooter, comprising a frame (10), a front turning wheel (20) arranged on the front part of the frame (10), a rear driving wheel (30) arranged on the rear part of the frame (10), a turning bar (40) for controlli...
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WO/2022/026418A1 |
A motorcycle loader 100 for moving a motorcycle 10 without turning the motorcycle 10 on, and in particular, moving the motorcycle 10 to an elevated surface by attaching a friction wheel 102 to one of the tires 16 of the motorcycle 10 usi...
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WO/2022/023774A1 |
An electrically-assisted pedal cycle has a pair of pedals that drive a front sprocket. A rear driven wheel is spaced from the pedals and has a hub (100) in which an electrically-assisted drive system is mounted. A rear sprocket (80) is m...
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WO/2022/018660A1 |
A pedal (1) for bicycles comprising a pedal-pin (2), which extends along a reference axis (A), and a pedal-body (5), which is coupled to the pedal-pin (2) in a rotary free manner. An internal chamber (11) is obtained in the pedal- pin (2...
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WO/2022/018360A1 |
The invention relates to a method for estimating pedalling activity on an electrically assisted bicycle, comprising the steps of measuring the speed of rotation of a wheel of the bicycle; measuring the speed of rotation of the crankset; ...
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WO/2022/018738A1 |
The present subject matter generally relates to a saddle type vehicle (100). The present subject matter specifically relates to a throttle interlock system (200) in a saddle type vehicle (100). The present subject matter provides a throt...
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WO/2022/016698A1 |
A speed changing system having a shape-change torsion sensing structure, and a power-assisted bicycle. The speed changing system comprises a pedal through-shaft (1), a first gear (2), a second gear (3), a third gear (4), a deformable bra...
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WO/2022/017859A1 |
The invention relates to a method for controlling a drive device (200) of a bicycle (100), the drive device (200) comprising a planetary gearbox (220), an actuating electric motor (210) and a speed-reducing gearbox (260), the actuating e...
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WO/2022/012641A1 |
An electric vehicle includes a frame, at least one front wheel and at least one rear wheel coupled to the frame, one or more pedals coupled to the frame and configured for a user's engagement via pedaling, and a controller configured to ...
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WO/2022/014921A1 |
The present invention can accurately (precisely) measure the quantity of exercise of a bicycle rider, by comprising: a case which can rotate about a spindle; a top plate which is connected to the case by a pivot shaft and can rotate abou...
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WO/2022/015790A1 |
A conical shaped bicycle cassette has a unitary sprocket assembly. Each annular portion of an individual sprocket is mechanically supported either from a back of the sprocket, in an axial direction toward a bicycle hub or from an inner r...
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WO/2022/009425A1 |
[Problem] To make it possible to easily attach/remove a chain and a pedal unit to/from a training bicycle that has a seat stay. [Solution] The present invention is a training bicycle (1) with a removable pedal unit, the training bicycle ...
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WO/2022/007393A1 |
A bicycle, comprising a frame (1), wheels (2), a driving mechanism (3) arranged on the frame (1), a freewheel assembly (4) arranged on each wheel (2), a transmission mechanism (5) connecting the driving mechanism (3) and the freewheel as...
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WO/2022/010265A1 |
A method for controlling an electric two-wheeled vehicle according to the present invention may comprise the steps of: identifying a key-on state and a user authentication state; confirming a suspected theft state in the case of a key-on...
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WO/2022/008236A1 |
The invention relates to a method for immobilising a vehicle, in particular an electric bicycle, wherein a drivetrain of the vehicle has a clutch (200) which comprises a first clutch component (210) and a second clutch component (220) th...
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WO/2022/007830A1 |
A transmission mechanism, comprising: a spindle (1), a power input member (2), a gear assembly (31), and a one-way transmission assembly (4). The gear assembly (31) is provided on the spindle (1); the one-way transmission assembly (4) is...
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WO/2022/006097A1 |
A weight sled that allows both linear and non-linear movements such that resistance training can be performed in the frontal, sagittal, and combined frontal/sagittal planes, and which allows easy movement for transportation, storage, and...
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WO/2022/005822A1 |
Techniques are disclosed for systems and methods associated with a micromobility transit vehicle battery connection and lock. In accordance with one or more embodiments, a micromobility transit vehicle is provided. The micromobility tran...
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