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WO/2012/059812 |
The present invention relates to a body for an instrumented pedal and to a process for its manufacturing. The present invention further relates to an instrumented pedal, which enables, by associating to said body a system for detecting a...
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WO/2012/059959 |
Provided is a saddle-type electric vehicle such as an electric motorcycle (1), wherein a shaft center (23a) of a motor shaft (23) in a motor (20) for traveling, in a power plant (40) mounted between a front wheel (2) and a rear wheel (3)...
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WO/2012/060476 |
The present invention relates to a power transmission device combining electric power and non-electric power, and more specifically relates to a power transmission device which, for example, gives practical form to an electric bicycle wh...
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WO/2012/060499 |
The present invention relates to a device for a gear transmission for a chain-free bicycle comprising a driving assembly, in which a plurality of driving bevel gears are arranged in the form of concentric circles, and which is linked to ...
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WO/2012/059962 |
Provided is a power device (20) for an electric vehicle (1), comprising: a power storage device (23) that stores direct current; an inverter device (24) that generates alternate current from the direct current stored by the power storage...
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WO/2012/061819 |
We disclose a method for controlling power to a human electric hybrid vehicle that creates a superior ride compared to electric vehicles of the prior art. The present invention employs a large motor that can assist a rider at slower spee...
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WO/2012/060846 |
An improved pedal/cleat assembly includes a cleat (86) that can be releasably secured to a pedal assembly (10) without the need to contact the sole of a rider's shoe. The cleat is configured to include forward (40) and rearward (42) proj...
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WO/2012/057784 |
A snowmobile has a tunnel and a rear suspension assembly. The rear suspension assembly includes at least one rail for engagement with the endless drive track and at least one suspension arm. At least one torsion spring is coupled to the ...
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WO/2012/057711 |
This application provides a portable range extender. The portable range extender is used for supplying electrical en¬ ergy to a lightweight electric vehicle. The portable range extender comprises a dynamoelectric machine, an internal co...
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WO/2012/056522 |
Provided are: a pedaling state detection device that can rectify the state of pedaling; a pedaling state detection method; a pedaling state detection program; and a medium that records the pedaling state detection program. The present in...
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WO/2012/056399 |
The invention relates to an electric drive for a bicycle. The electric drive comprises an electric motor and a contact roller having an outer contact surface. The motor comprises a stator having plurality of stator coils as well as corre...
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WO/2012/056510 |
Provided are: a pedaling rectification assistance device that can assist in the rectification of pedaling in relation to pedal operation force; a pedaling rectification assistance method; a program that causes a computer to assist in the...
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WO/2012/055129 |
A torque and speed sensor for electric bicycle includes a centre shaft (1), a crankset (2), a crank (3) fixed on the centre shaft (1) and a deformed frame (4). The deformed frame (4) consists of an outer ring (4a) and an inner ring (4b) ...
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WO/2012/056558 |
Provided are: a pedaling target setting device that can rectify pedaling; a pedaling target setting method; a pedaling target setting program; and a medium that records the pedaling target setting program. The present invention has: a ri...
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WO/2012/053114 |
A measurement device and a measurement means that can specify the direction of a force corresponding to a crank angle are provided. A measurement module (301) for force applied to a bicycle (1) has: a distortion sensor (366) that detects...
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WO/2012/050871 |
Embodiments of the invention describe a quadrilateral frame to be utilized by a two-wheeled vehicle. The quadrilateral frame may include front and rear vertical assemblies, top and bottom collapsible horizontal assemblies, the horizontal...
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WO/2012/048386 |
The present invention provides in one aspect a cyclic pedal device comprising a sole portion comprising a first portion for reversible engagement with the foot of a cyclist and a second portion for reversible engagement with a pedal such...
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WO/2012/048882 |
The present invention relates to a vehicle (1), comprising a travel board (2L, 2R) for setting down at least the feet of the driver of the vehicle (1), an undercarriage (3, 6), and a handle bar (10), which is connected to the travel boar...
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WO/2012/046216 |
The application discloses a harmonic pin drive which comprises at least one outer ring gear with inner teeth that are adapted to the shape of pins of a pin ring, a transmitter for connecting to a rotor of an electric motor, a ball bearin...
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WO/2012/047061 |
The present invention relates to a high-speed, low profile, small-sized bicycle, and more specifically relates to a high-speed, low profile, small-sized bicycle which aims to achieve equal activity of the three major leg muscles and allo...
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WO/2012/045267 |
A hybrid drive wheel comprises a power rotating shaft (1), a stator coil assembly (2) rotatably connected to the periphery of the power rotating shaft (1), a wheel hub (3) rotatably connected to the periphery of the stator coil assembly ...
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WO/2012/043518 |
An EV controller section (102) and an inverter section (103) which belong to a drive control device are formed in a divided manner. A vehicle body below a sitting seat (17) is covered with body covers (14, 15). A storage box (100) provid...
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WO/2012/042138 |
The invention relates to a device (10) for a bicycle provided with chain wheels (14) and sprockets (16), a chain stretched between said chain wheels (14) and sprockets (16), and a rear derailleur (DR), said device (10) comprising a housi...
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WO/2012/043562 |
A scooter-type electric vehicle is provided with a battery unit comprising at least three batteries which are positioned next to one another in the width direction of a vehicle and also are connected in series to supply power to a drive ...
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WO/2012/044295 |
A snowmobile has a front suspension and ski assembly having a right side and a left side. The right and left sides each have an upper arm, a lower arm and a spindle. A ski is connected to the lower portion of each spindle. At least one o...
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WO/2012/043643 |
A swing arm device for an electric two- or three-wheeled vehicle comprising a battery and a charger which are provided to the swing arm of the electric vehicle, wherein the battery and the charger are reduced in the number of parts and i...
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WO/2012/041891 |
The invention relates to a method for actuating an electrical auxiliary drive of a muscle power operated vehicle and to a muscle power operated vehicle comprising an electrical auxiliary drive, in which the actuation of the electrical au...
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WO/2012/039550 |
The present invention relates to a bicycle which is fitted with an engaging-type gear shifter, wherein the gear shifter is a double layer-type one that employs two chains so as to provide two gears, i.e. a low-speed gear for climbing ste...
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WO/2012/038677 |
The invention relates to a method for measuring the output power produced in a device having a crankset, including the following steps: a) measuring the orthogonal force (F) exerted on at least one pedal (9) of the crank (3); b) determin...
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WO/2012/038672 |
The invention relates to a crank including first (33) and second (34) portions that are translatably mobile relative to one another, as well as an energy-conversion device (39).
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WO/2012/039737 |
A method for producing a skateboard comprising providing a deck, and a skin foam sheet having a surface area greater than a surface area of the deck. The skin foam sheet is bonded to the deck such as to leave a residual portion of the sk...
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WO/2012/035682 |
An electric bicycle to which brakes can be applied for braking while the handlebars are firmly gripped is provided. The electric bicycle comprises: an electric motor that generates auxiliary drive power; a coaster brake arranged inside a...
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WO/2012/034150 |
The invention relates to a device for charging the electric batteries of single-track vehicles, in particular cycles, having an auxiliary electric motor, comprising at least one socket (2) connected to an electrical supply network (4) by...
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WO/2012/036904 |
A drive mechanism effects a rotary power output in response to a reciprocating power input resulting from substantially linear forces applied to the drive mechanism, such as those forces applied by a rider on a bicycle. The drive mechani...
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WO/2012/032731 |
An electric bicycle configured in such a manner that, although the motor drive unit is mounted in the middle between the front wheel and the rear wheel, the loss of force during travel is reduced to a minimum and large shock and noise ar...
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WO/2012/032172 |
The drive unit (19) according to the invention for lightweight vehicles, in particular bicycles, comprises a wheel unit (20) and a motor unit (21). The wheel unit (20) has a sprocket (27) and at least one, preferably two guide tracks, al...
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WO/2012/027921 |
A clipless pedal, a method for manufacturing a clipless pedal pressing member and a structure thereof are provided. The method for manufacturing the pressing member (30) mainly includes the following steps: providing a pressing member mo...
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WO/2012/028226 |
The invention relates to a crankset for a cycle, wherein the crankset comprises a freewheel device (25, 26, 29) having holes for fastening chainrings (5, 27, 28), wherein the holes are arranged annularly according to at least two differe...
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WO/2012/028832 |
The invention relates to a mechanism (10) which comprises at least one fulcrum element (12) connected to at least one force transmission rod (14) by a connecting member (15), the mechanism converting a reciprocating rectilinear movement ...
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WO/2012/027922 |
A replaceable fastener for the bicycle shoe includes a first fastener main body (10) and a second fastener main body (20). If worn，the first fastener main body (10) and the second fastener main body (20) can be replaced respectively. T...
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WO/2012/029423 |
Disclosed is a control device of an electric motorcycle having increased heat dissipation of heating elements contained in the control unit and improved placement efficiency. A battery (56) is positioned near a through-hole (19a) of a sw...
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WO/2012/030075 |
The present disclosure relates a bicycle, and more particularly, to a kickboard-type bicycle capable of being used as a kickboard or a bicycle according to the user's choice, can be shifted between different speeds for easy speed control...
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WO/2012/030213 |
The invention relates to a bicycle with electric drive, with a frame with a saddle tube and a rear fork, a handle bar, a front wheel and a rear wheel, a crank shaft in a bottom bracket that is connected with the lower side of the saddle ...
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WO/2012/029424 |
Provided is a throttle position detector for a two-wheeled electric vehicle having a swing arm, the swing arm having a battery, a motor, a controller, and other components disposed inside the arm. The swing arm (30) pivotally supports th...
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WO/2012/030075 |
The present disclosure relates a bicycle, and more particularly, to a kickboard-type bicycle capable of being used as a kickboard or a bicycle according to the user's choice, can be shifted between different speeds for easy speed control...
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WO/2012/028227 |
The invention relates to a mounting set for mounting an electric motor on a single-track or multi-track cycle, comprising an adapter (1), which can be fastened on at least one side of a bottom bracket tube and at at least one point of a ...
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WO/2012/025299 |
The invention relates to a control device for controlling an electric drive of an electric bicycle. Said control device comprises a current supply inlet configured to connect to an accumulator of the electric bicycle, and a control outle...
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WO/2012/026751 |
The present invention relates to a bicycle, and more particularly, to a bicycle having a hub, wherein hub gears arranged at either side of the hub simultaneously rotate at the same RPM so as to continuously rotate left and right pedals e...
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WO/2012/026751 |
The present invention relates to a bicycle, and more particularly, to a bicycle having a hub, wherein hub gears arranged at either side of the hub simultaneously rotate at the same RPM so as to continuously rotate left and right pedals e...
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WO/2012/025314 |
The invention relates to a method for detecting an offset error of a torque sensor of a bicycle pedal drive. A state in which substantially no torque acts on the torque sensor is identified by detecting at least one pedal actuation value...
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