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JP7137391B2 |
To provide an in-wheel motor drive device which enables a wheel speed detection part including a pulser ring and a rotation sensor to be arranged without affecting a length of the in-wheel motor drive device as seen in an axle direction ...
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JP7135246B2 |
To provide an art enabling downsizing of an in-wheel motor driving device and also efficient travel of the device in a wide speed range.An in-wheel motor driving device includes a first motor 10, a second motor 20 and a reduction gear 30...
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JP7135639B2 |
The utility model provides an in-wheel motor type vehicle driving device, which comprises an electric motor (10), an in-wheel motor (20) and an in-wheel motor (30), a reverse gear (21, 121, 221) including second external teeth (21a) or i...
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JP7133760B2 |
To obtain an in-wheel structure for a vehicle of a new configuration with less inconvenience such as enabling further downsizing.An in-wheel structure for a vehicle comprises: a rotation/linear motion conversion mechanism which has, for ...
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JP7128437B2 |
To provide an in-wheel motor drive device capable of achieving both of reliability of a feeder line and a vehicle controllability.An in-wheel motor drive device D in which an IWM 5 supported by a steerable knuckle member 13 that is pivot...
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JP7127515B2 |
To provide a vehicle drive device capable of efficiently driving a vehicle by using a motor without falling into the vicious cycle between enhancement of driving via the motor and an increase in vehicle weight. The present invention is a...
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JP7126908B2 |
To provide an electric vehicle drive device which can reduce the vibration and noise between gears by reducing the misalignment that may occur in a gear shaft.A deceleration mechanism unit includes: a parallel shaft gear mechanism which ...
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JP2022122741A |
To provide an in-wheel motor in which cooling performance of an oil tank on slope-climbing can be more improved.An in-wheel motor 100 comprises: a driving unit 10 which is disposed inside a wheel 2 of a vehicle wheel 1, and includes a mo...
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JP7122966B2 |
A control system for a vehicle having a first wheel (101) arranged to be driven by a first drive source and a second wheel (101) arranged to be driven by a second drive source, wherein the first wheel and the second wheel are transversel...
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JP7118363B2 |
To provide a vehicle drive device enabling loading a power processing device without excessively narrowing a cabin and a loading space of baggage while preventing excessive damage of the power processing device upon a collision of a vehi...
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JP7116284B2 |
To provide a motor and an electric vehicle, capable of switching an operation mode according to a user's intention.A motor 700 includes: a center shaft 710; a stator 720 formed around the center shaft 710; a rotor 730 formed around the c...
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JP7110955B2 |
To increase a speed reduction ratio of a gear mechanism installed inside of a wheel, while miniaturizing a body size in an in-wheel motor having a plurality of motors.In an in-wheel motor 1 including a plurality of motors 10, 20, 30, 40 ...
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JP7110603B2 |
To provide a turning device that turns a wheel having an in-wheel motor, a driving motor that drives a vehicle, in a good state.The turning device, which turns a wheel having an in-wheel motor, includes: a main body fixed to either one o...
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JP7108437B2 |
A wheel speed detecting device (6) is provided with a detected portion (61) which is installed in a hat portion (52) of a brake rotor (5) and which generates a magnetic flux variation in a circumferential direction, and a rotation sensor...
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JP7105569B2 |
To reduce propagation of vibration occurring from engagement between a wheel module and a gear of a moving mechanism.According to one embodiment, a wheel module includes: a gear mechanism which reduces a speed of rotation occurring in a ...
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JP7103173B2 |
A suspension apparatus supports a wheel of a vehicle which includes an in-wheel motor held by a carrier. A motor rotation axis of an output shaft of the in-wheel motor is located at a position identical in an up and down direction to or ...
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JP7096745B2 |
To provide a mobile battery pack system that has a battery cooling structure and can suppress an increase in the number of parts.A mobile battery pack system 1 includes a cylindrical pack case 2, a plurality of battery modules 3 housed i...
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JP7096631B2 |
An apparatus including a cylindrical rotating body having a surface section that functions as a driving wheel or a working member. The apparatus includes a main body, a cylindrical rotating body disposed below the main body, and a contro...
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JP7095121B2 |
A suspension unit is provided with: a base member 11 provided with a shaft portion 111, the shaft portion 111 being provided on a top surface 11a of the base member 11 so as to be erected upright, the base member 11 being mounted to a ch...
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JP2022098520A |
To increase the life of a vehicle body-side bearing of a rotary electric machine that is mounted on an in-wheel motor.A rotary electric machine includes a stator core around which a plurality of coils are wound, a stator case which suppo...
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JP7094206B2 |
To obtain an in-wheel structure for a vehicle of a new configuration with less inconvenience such as enabling further downsizing.An in-wheel structure for a vehicle comprises a drive unit that has: a drum brake having, for example, a cyl...
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JP7093621B2 |
To provide an in-wheel motor which can cool a stator coil without providing an external device for a heat release.An in-wheel motor according to the present invention has a stator 50 having a coil winding portion winding a coil 54 around...
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JP2022094849A |
To provide a cooling system which can cool each driving system efficiently and take proper countermeasures when refrigerant leakage occurs.A cooling system has: a first path 31 which allows a refrigerant to flow into or out from a first ...
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JP2022091511A |
To provide an electric wheel capable of improving cooling efficiency of a motor.An electric wheel 100 includes: an in-wheel motor 10 (motor) having an outer rotor 11 (rotor); a support body 20 connected to an outer peripheral part of the...
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JP7086349B2 |
To provide a vehicle drive device which inhibits weight increase caused by an insulation material and cost increase even in a case that a motor is driven at relatively high voltage.The invention relates to a vehicle drive device (10) inc...
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JP7084151B2 |
To facilitate assembly of a wheel module and a moving mechanism.According to one embodiment, a wheel module includes: a gear mechanism which reduces a speed of rotation occurring in a motor part; a first wall part which partitions a firs...
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JP7084262B2 |
An in-wheel motor drive device (1) is arranged inside a wheel (W) of a wheel (92). The in-wheel motor drive device (1) includes a motor rotating shaft that rotates the wheel, as well as a motor unit (21) including a motor casing (29) tha...
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JP7084110B2 |
The routing structure is provided with: a terminal box (26) disposed on an in-wheel motor drive device (10); a damper (74) coupled to the in-wheel motor drive device at one end and to a vehicle-side member at the other end; electrical wi...
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JP7083298B2 |
To cool a motor incorporating a power control part efficiently.In an outer rotor type motor, a heat sink power control part (PCU) 25 is attached to a heat sink 26 fixed to a stator which does not rotate. Fins are provided at the heat sin...
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JP2022086641A |
To provide a vehicle power transmission device capable of reducing a high frequency component of electromagnetic noise.A vehicle power transmission device 101 includes a plurality of rotating shafts S1, S2, S3, and S4 including a rotatin...
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JP2022085381A |
To provide an in-wheel motor drive device that is able to realize its miniaturization.An in-wheel motor drive device includes: an input gear provided on an input shaft to which a driving force by a rotary electric machine is input; an ou...
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JP7081465B2 |
To cool a case of an in-wheel motor effectively.An in-wheel motor mounting vehicle includes: an in-wheel motor having a motor which outputs driving force to a wheel and a case which houses the motor and in which high-emissivity surface t...
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JP7080802B2 |
A fuel cell vehicle includes a fuel cell stack, a stack case containing the fuel cell stack, and an interruption control unit for electrically interrupting an output line of the fuel cell stack at the time of vehicle collision. The inter...
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JP7079656B2 |
To provide a vehicle system capable of improving maneuverability of a vehicle according to a vehicle travel situation in a state of securing safety of the vehicle and the vehicle including the vehicle system.A vehicle system SS includes:...
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JP7079582B2 |
An auxiliary power unit equipped wheel support bearing assembly is provided which includes a wheel support bearing assembly and an auxiliary power unit. The auxiliary power unit is of a direct drive design that includes a stator mounted ...
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JP7078455B2 |
This drive device is provided with a motor section (2) and a wheel (102) which is connected to the output section (44) of the motor section (2) and which rotates. The wheel (102) has a circular plate-shaped disk section (104) which is af...
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JP2022526385A |
Axle 1 of a general-purpose conveyor frame, including arm 2 of axle 1, power drive unit 5, swivel drive units 6a, 6b, swivel distribution systems 7a, 7b, and travel distribution systems 8a, 8b. At one end of the arm 2 of the axle 1, the ...
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JP7067817B2 |
To provide an apparatus for acquiring spectral information of field crops.The apparatus comprises a platform body 11, a wheelbase adjusting mechanism 51, a platform elevating mechanism 41, and at least two independent traveling mechanism...
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JP7067887B2 |
To provide a driving power assisting mechanism which makes good use of driving power of an existing motor to assist driving power to other movable members.A driving power assisting mechanism has a driving power transmission device 20 whi...
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JP7066520B2 |
Provided is a vehicle power unit as well as a vehicle wheel bearing assembly with a generator which allow a wheel bearing to be easily replaced and thereby can suppress the costs of replacement components. The vehicle power unit (1) incl...
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JP2022524872A |
Preferably, at least one electric motor (18a, 18b) for auxiliary driving the stroller frame (10) and at least one wheel coupling device (13), particularly a wheel axle, preferably a rear wheel axle. Connected to or connectable to the whe...
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JP7063195B2 |
A friction brake (6) for reducing the rotation of a vehicle wheel driven by a motor unit (4) comprising a drive motor (10) and a speed reducer (12) by reducing the rotational speed of an output shaft (14) of the drive motor (10),the fric...
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JP7058594B2 |
The invention relates to a method for controlling a wheel speed of a wheel of a drivable axle of a two-track vehicle with two drivable axles as well as to a corresponding vehicle, with the vehicle having a first drive motor for driving t...
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JP7056091B2 |
To provide a fiber-reinforced thermoplastic resin-made wheel which has high productivity, has durability, and is molded integrally with a lightweight electric motor housing.A fiber-reinforced thermoplastic resin-made wheel is molded inte...
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JP7054058B2 |
To provide a vehicle drive device capable of efficiently driving a vehicle by using a motor without falling into the vicious cycle between enhancement of driving via the motor and an increase in vehicle weight. The present invention is a...
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JP2022057508A |
To provide a motor capable of suppressing foreign matter from entering from outside to inside of the motor.A motor includes a plurality of lead wires 1, a tube 2 into which the plurality of lead wires are inserted, a tubular cover member...
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JP2022057505A |
To provide a motor capable of suppressing foreign matter from entering from outside to inside.A motor includes a shaft 1 arranged along a vertically extending central axis, a stator attached to the shaft, and a lead wire 3 electrically c...
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JP7049584B2 |
To provide a vehicle drive device which can secure output of an in-wheel motor and achieve reduction of a weight of a vehicle body by reducing a distance formed by connecting the in-wheel motor and a capacitor.A vehicle drive device 1 in...
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JP2022052847A |
To provide a power transmission mechanism of a vehicle which enables improvement of traveling performance because slip easily occurs especially in driving wheels on, for example, a climbing road with a low μ and it is difficult to secur...
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JP7048320B2 |
A wheel bearing apparatus (1) is provided with; a wheel bearing (2); and a motor (3) that is a power device. The motor (3) has a stator (18) that is attached to a fixed wheel (4) of the wheel bearing (2), and a rotor (19) that is attache...
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