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WO/2022/162905A1 |
Provided is an engine drive power supply unit having a compact configuration and from which output performance can be obtained while noise is suppressed. The present invention provides an engine drive power supply unit, wherein (A) a cyl...
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WO/2022/162891A1 |
The purpose of this invention is to provide a drive unit capable of improving an appearance of an electric bicycle and an electric bicycle having the improved appearance. A drive unit (4) according to this invention comprises a motor (43...
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WO/2022/162638A1 |
A snowmobile includes: a frame including a tunnel; a rear suspension assembly connected to the frame and disposed beneath the tunnel; an endless track supported by the rear suspension assembly; a motor supported by the frame and operativ...
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WO/2022/155907A1 |
An anti-theft control device, an anti-theft control method, and a vehicle. The anti-theft control device comprises: a catch (4) connected to an inner surface of a vehicle cover release handle (1); a lock tongue (5) arranged in a vehicle;...
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WO/2022/157807A1 |
The present invention relates to a gearshift mechanism (100) for a saddle-type motor vehicle (10). The gearshift mechanism (100) comprises a gearshift shaft (100) protruding outwardly in a vehicle-width direction from a crankcase (24), a...
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WO/2022/157081A1 |
A transport system (100) comprising an electric battery (4), a first electric vehicle (10) comprising at least a first electric motor (30) powered by at least the electric battery (4), at least one wheel (20) driven by the first motor, a...
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WO/2022/153014A1 |
The invention relates to an electrically assisted bicycle comprising a frame formed by a front triangle supporting a front wheel and by a rear triangle supporting a rear wheel, the front triangle comprising at least a seat tube (120) and...
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WO/2022/152535A1 |
The invention relates to a drive assembly (10) of a vehicle (100), in particular a vehicle that can be operated using muscle power and/or motor power, said drive assembly comprising a drive unit (1), a frame interface (2), and a screw (3...
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WO/2022/152735A1 |
The invention relates to a drive assembly (1) of a vehicle, in particular a vehicle that can be operated using muscle power and/or motor power, said drive assembly comprising: a drive unit (2); a frame interface (3), at least part of the...
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WO/2022/154668A1 |
A system and method for operating a pedally propelled vehicle gear system, comprising;- a multi-speed gear (110, 290) configured to provide varying gear ratios between a gear input element (111) and a gear output element (112), wherein t...
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WO/2022/145817A1 |
The present invention relates to a user authentication and theft detection method using a smart helmet. According to the present invention, the smart helmet is provided with a plurality of user authentication means, and by transitioning ...
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WO/2022/146679A1 |
An electric bicycle control device, and associated display device, are described. The control device, in some embodiments, includes an LED (light emitting diode) indicator (e.g., alphanumeric display) that presents information to riders ...
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WO/2022/141707A1 |
Disclosed in the present invention is a magnetic levitation type hub motor, comprising a motor rotor housing, an end-face permanent magnet array, a side-surface permanent magnet array, side-surface three-phase coil arrays, end-face three...
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WO/2022/135586A1 |
The present invention provides an electric two-wheeled vehicle power system and an electric two-wheeled vehicle having same. The electric two-wheeled vehicle power system comprises a motor, a first gear, a second gear, and a wheel; the f...
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WO/2022/137212A1 |
The external force measurement unit comprises a load cell with a support ring, wherein a first flap and a second flap are arranged on the support ring, wherein the second flap is arranged opposite to the first flap on the support ring, w...
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WO/2022/140229A1 |
Motor control systems and methods for micromobility transit vehicles are provided. A micromobility transit vehicle may include an electric motor configured to drive a rotation of a wheel. The electric motor may include a plurality of win...
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WO/2022/129026A1 |
There is provided a gear system (100) for a pedal cycle (150). The gear system (100) comprises an epicyclic gear set (102) having a sun gear (104), one or more planet gears (106) meshed with the sun gear (104), and a ring gear (112) mesh...
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WO/2022/132585A1 |
Techniques are disclosed for a rear triangle configuration for a micromobility transit vehicle. In accordance with one or more embodiments, a micromobility transit vehicle is provided. The micromobility transit vehicle may include a seat...
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WO/2022/132980A1 |
A micromobility transit vehicle may include a steering assembly. The steering assembly may include a fork, a steer tube, a stiffening brace, and a stem. The steer tube may extend from the fork and be positioned to rotate within a headtub...
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WO/2022/131958A1 |
The invention relates to devices intended for converting wheeled vehicles for travel over snow cover. An endless-track unit allowing a two-wheeled vehicle to travel on snow comprises an endless track, guide runners with wear strips and s...
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WO/2021/215921A9 |
The present invention relates to a method for updating of firmware of a bicycle subsystem control unit of the bicycle, such as the motor control unit controlling a drive motor, a battery control unit and/or a shifting control unit of a s...
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WO/2022/131446A1 |
The present invention relates to an apparatus and method for performing generation of driving information and driver-specific start control for a two-wheeled vehicle on the basis of biometric recognition. Specifically, the present invent...
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WO/2022/129659A1 |
A speed and power multiplying device, comprising: a first power element (1) where pedalling is performed; a first speed element (2) linked to the first power element (1) by a connecting chain (10); a second power element (3) linked to th...
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WO/2022/131393A1 |
The present invention relates to an artificial intelligence-based electric scooter for prevention of accidents, the electric scooter comprising: an image processing unit which recognizes persons, vehicles, traffic lights, and stop lines ...
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WO/2022/121117A1 |
A bicycle torque transmission mechanism, comprising an intermediate shaft (1), a torque shaft sleeve (2), a first pedal crank, a second pedal crank, and a detection circuit (3). Two ends of the intermediate shaft (1) are respectively con...
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WO/2022/125975A1 |
The present invention comprises of a lever drivetrain device for control of a vehicle generally including at least one lever shaft with a repositionable scrub brake to inhibit motion of the wheel. The lever shaft is demountably coupled t...
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WO/2022/122259A1 |
The invention relates to a frame assembly (1) of a two-wheeled vehicle (10) which can in particular be operated by muscle power and/or by motor power and which comprises a main frame (2), spring-suspended chain stays (3), and at least on...
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WO/2022/122007A1 |
A lever device for driving gears, comprising two levers (1), a gear set (2), a second support shaft (3), and first support shafts (4). The levers comprise a power arm (11), a resisting arm (12), an inner toothed arc (13) and an outer too...
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WO/2022/118705A1 |
The purpose of the present invention is to provide a motor unit and an electric bicycle in which the power transmission efficiency in a deceleration mechanism does not easily deteriorate, quiet operation is easily enhanced, and the case ...
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WO/2022/118332A1 |
The present subject matter relates to a saddle ride-type vehicle (101) comprising a first-power unit (150), and a second-power unit. The first-power unit (150) is configured to charge a battery unit (160) of the saddle ride-type vehicle ...
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WO/2022/112506A1 |
The invention relates to a gear shift device (100) for a mobility vehicle, said device having a plurality of gears between a first gear, referred to as gear no. 1, and a higher gear, said gear shift device comprising - a series of input ...
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WO/2022/114213A1 |
The purpose of the present invention is to provide improved security by using two-step securement for securing a battery to a frame of an electric bicycle, and enable a user to easily attach and detach the battery. Provided is a holding ...
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WO/2022/112778A1 |
A frame for a pedal driven vehicle, the frame having a first portion that defines an open channel. The frame includes fixture points for releasably securing a drive assembly having a crank axle to the frame, such that the drive assembly ...
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WO/2022/111754A1 |
The invention relates to an electric drive system (1) for a vehicle (100) which can be operated by muscle power. The drive system (1) comprises a first electrical machine (2) which can be operated at least as a motor and acts on a drive ...
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WO/2022/111961A1 |
The invention relates to a drive arrangement (1) of a vehicle, in particular operable with muscle power and/or motor force, comprising a drive unit (2), a housing (3), wherein the drive unit (2) is arranged between a first wall (31) and ...
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WO/2022/113109A1 |
The present invention relates to a straddle type vehicle (100). The vehicle (100) comprises of a frame assembly (105), a front panel (160A). A housing member (205) is disposed on a head tube of the frame assembly and plurality of electri...
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WO/2022/114212A1 |
The present invention prevents damage to a battery. A battery (2) is detachably installed in a cutout section (108) of a frame (10) of an electric bicycle (1). The battery (2) has a cover (33). The cover (33) is configured to be exposed ...
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WO/2022/112504A1 |
The invention relates to a drivetrain (700) for a mobility vehicle, said drivetrain comprising an electric motor (400) and a gearshift device (100) having a plurality of (k) ratios between a first ratio referred to as ratio no. 1 and an ...
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WO/2022/114211A1 |
The present invention provides improved security by doubly securing a battery to a frame of an electric bicycle, and enables a user to easily attach and detach the battery. A holding device (4) of an electric bicycle (1) comprises: a bas...
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WO/2022/112561A1 |
A bottom bracket for a bicycle comprising a bottom bracket shell for forming part of a frame of the bicycle. An interior surface of the bottom bracket shell comprises an interior thread, wherein a first end cap is engaged with the bottom...
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WO/2022/110630A1 |
A silent drive chain system for motorcycle rear drive transmission, comprising a small sprocket (1), a large sprocket (5), and a silent drive chain (2), wherein the silent drive chain is a toothed chain and comprises an outer chain plate...
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WO/2022/106107A1 |
A drive device (5) for an electric bicycle has a motor unit for driving the electric bicycle and has a drive (10). The drive device (5) furthermore has a transmission stage (20), wherein the drive (10) is configured for driving the trans...
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WO/2022/106106A1 |
The invention relates to a drive device (5) for an electric bicycle, comprising a motor unit (6) having an electric motor for driving the electric bicycle. The drive device (5) further has a first transmission stage (10) and a second tra...
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WO/2022/107154A1 |
The present subject matter generally relates to a vehicle (100). The present subject matter specifically relates to an electric device such as an ISG controller (200) mounted on a front portion of the vehicle (100) wherein the ISG contro...
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WO/2022/105195A1 |
A mid-drive motor capable of achieving multi-gear variable-speed adjustment, comprising: a middle shaft mechanism (93), comprising a pedal power input assembly and a driving power output assembly; a power-assisted driving mechanism (91),...
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WO/2022/105194A1 |
A gear change adjustment mechanism, comprising: a speed change shaft barrel (1); a reciprocating driving rod provided in the speech change shaft barrel and capable of moving axially with respect to the speed change shaft barrel; a first ...
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WO/2022/103605A1 |
The described device demonstrates an apparatus and method for a collapsible wheeled walker or rollator that includes a pair of height adjustable armrests or supports. The armrests may be selectively articulated about hinge or pivot attac...
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WO/2022/101464A1 |
The invention relates to an electromechanical machine (100) for producing a sample body for detecting the current loading state of a pre- or post-compacted steel-reinforced concrete load-bearing structure, in particular a bridge and/or a...
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WO/2022/100999A1 |
The invention relates to a method for switching a gear ratio of a switchable gear mechanism of a vehicle having an electric motor for driving the vehicle, comprising the following method steps: generating a motor torque (M) by means of t...
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WO/2022/097164A1 |
The cycle transmission system is disclosed comprising of two transmission assemblies with different transmission ratios that are arranged with different chains between middle axle and rear axle, wherein the said system displays larger tr...
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