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JP7420186B1 |
An object of the present invention is to provide a hybrid vehicle that can efficiently operate auxiliary equipment. [Solution] A hybrid vehicle is a hybrid vehicle that includes an engine and a motor, and includes a first clutch that con...
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JP7396315B2 |
A tractor includes a working motor, a work machine including a roller configured to rotate by an output from the working motor, a support mechanism configured to support the work machine such that a working posture and a retracting postu...
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JP7382843B2 |
To compensate for a part of desired horse power necessary for a start by hydraulic pressure which is sent from an auxiliary pump driven by idler wheels, and accumulated in an accumulator, to reduce a starting engine output, to smoothen a...
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JP2023153531A |
To provide a drive unit capable of improving electric power consumption of a vehicle.A drive unit 1 according to the present disclosure is a drive unit to be mounted on a vehicle from which an engine is removed, as a power source in plac...
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JP2023151628A |
To provide a power unit which achieves improvement of design flexibility of the power unit without increasing costs.A power unit PU includes: an internal combustion engine 20 having a crank shaft 201 and a balancer shaft 202; and a compr...
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JP7328909B2 |
To provide a vehicle configured so that a pump can be prevented from being started due to large output from an engine.A vehicle is equipped with: a tank 5, mounted in a vehicle body, in which liquid is stored; a mechanism 6 that discharg...
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JP2023087338A |
To provide a disaster prevention vehicle comprising an attachment structure for a hydraulic pump capable of saving space and reducing the number of components.A disaster prevention vehicle comprises: a clutch transmission part 7 connecte...
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JP2023031746A |
To provide an accelerator pedal system which can reduce operation load of a driver associated with switching of a locked state.An accelerator pedal system 1 comprises a pedal lever 20, a lock mechanism 50, an actuator 40, and an ECU 60. ...
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JP2023031745A |
To provide an accelerator pedal system which can appropriately control a vehicle driving force.An accelerator pedal system 1 comprises a pedal lever 20, a lock mechanism 50, an actuator 40, and an ECU 60. The pedal lever 20 operates in r...
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JP7234056B2 |
An operator is capable of performing a work outside a vehicle body (3) by driving a PTO shaft (16) while the vehicle body (3) is parked.The working vehicle (1) includes the prime mover (4), the driver's seat (6) selectively set in either...
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JP7216152B2 |
An auxiliary power system for a motor vehicle includes a power generator that generates electricity to charge one or more auxiliary power system batteries. The motor vehicle includes an engine and drive train that distributes power from ...
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JP7206182B2 |
An electric work vehicle includes a work device, a battery, a motor M driven by electric power supplied by the battery, a traveling device driven by the motor M, a hydraulic pump 60 that is driven by the motor M and supplies oil to an op...
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JP7181342B2 |
A system and method for auxiliary clutch failure detection determines a difference between a first output power of a powered system when a clutch system is controlled to engage and drive a load at a first output of the load and a second ...
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JP7178159B2 |
This energy recovery device is provided with a supercharger (20), a power turbine electricity generator (30), and a control device (50). The power turbine electricity generator (30) is provided in an electricity generating line (12), and...
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JP2022175559A |
To enable individual control of a travel speed and a rotational speed of a power take-off shaft.A second motor 20, which is connected to a PTO shaft 15 serving as a rotating shaft for transmitting power to a working machine, is provided ...
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JP7168545B2 |
A multipurpose vehicle includes a stepless speed changer (13) provided at one of lateral sides of a vehicle body (3) with respect to an engine (11) and a traveling transmission (12), an engine output shaft (11a) projected from the engine...
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JP2022162919A |
To provide a vehicle suppressing the exposure to the outside of a high-voltage portion of an electric compressor upon a vehicle forward collision, and improving vehicle safety.A vehicle 10 is equipped with a case 20 that stores an engine...
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JP7156186B2 |
To provide a work vehicle capable of securing the safety even if a PTO clutch changeover switch is unintentionally kept at or set into a connected state when changing over to a road travel mode.The work vehicle includes: an engine; chang...
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JP2022152344A |
To make it possible to drive both of an installation device with small driving force and an installation device with large driving force in an electric automobile.A power control device 10 is provided on a vehicle V having an installatio...
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JP7131203B2 |
To provide a PTO system and a control method of the same which can properly operate a PTO device even when a failure occurs in a neutral switch.A control device 10 controls a gear shift unit 6 so as to move a gear shift member 11 in a se...
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JP7130605B2 |
To provide a lifting device for a work vehicle capable of securing intensity of a lift arm, reducing a thickness of a part to which high load is not applied, for reducing a weight thereof.A lifting device for a work vehicle comprises: a ...
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JP2022535455A |
The present application is directed to an apparatus for providing electric charge to a vehicle. The apparatus includes a driven mass, a generator, a charging device, a hardware controller, and communication circuitry. The driven mass rot...
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JP2022096486A |
To suppress the generation of abnormal sound and shock in a mechanical coupling part between an engine and a drive wheel.When an engine is in operation and torque of the engine is less than a threshold, switching between operation and st...
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JP7091066B2 |
To provide a hydraulic working vehicle which secures the maintainability of a hydraulic pump.A hydraulic working vehicle comprises a traveling vehicle body having a plurality of axles, a traveling power line for transmitting power of an ...
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JP2022077307A |
To provide a power transmission mechanism provided in a work vehicle equipped with a running device and a work device, the power transmission mechanism enabling the work device to be efficiently driven using a plurality of motors.A power...
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JP7059761B2 |
A charge-discharge control system includes an electronic control unit (30). The electronic control unit is configured to: calculate an excess or shortage of a state of charge (SOC) of the battery to a target state of charge (SOCgt) as a ...
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JP2022037860A |
To provide a new energy automobile and a power system of the same.A power system of a new energy automobile includes only one drive motor, and further, includes one power coupler 1, and an output device. The output device includes a main...
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JP7001406B2 |
To solve a problem that when a vehicle is driven by driving of one of a first engine and a second engine, a component of a transmission which is connected to the engine in the stop state is worn by corotation of a travel device.A transpo...
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JP2022010724A |
To provide an implement capable of facilitating setting of a rotation number of a PTO shaft.An implement 1 comprising: an engine E; and a PTO shaft unit 51 to which output of the engine E is input and which transmits the same as rotation...
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JP2022011671A |
To drive or stop a PTO shaft in correspondence with a stationary work and improve workability when performing the stationary work while keeping a vehicle body parked.A drive device 20 for a PTO shaft in a work machine includes: a parking...
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JP6956275B2 |
According to the invention, PTO connecting apparatus is provided. According to the invention, this comprises a vehicle PTO connecting device from which an accessory equipment PTO connecting device according to the invention is releasable...
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JP6950716B2 |
To accurately detect a position of a trunnion arm.A work vehicle includes a traveling vehicle body, a work machine, an operation member, a hydrostatic continuously variable transmission mechanism, a control portion, and a trunnion detect...
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JP2021126965A |
To provide a control device that is able to prevent irritation and uncomfortable feelings from being given to a driver when a pedal reaction force is controlled when changing a traffic lane.A controls device has a pedal that controls a d...
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JP2021116007A |
To provide a work vehicle which enables further improvement of energy efficiency than conventional work vehicles.A control device 60 controls the rotation number and torque of a motor generator 10 so that a discharge pressure of a hydrau...
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JP6914247B2 |
An auxiliary power system for a motor vehicle includes a power generator that generates electricity to charge one or more auxiliary power system batteries. The motor vehicle includes an engine and drive train that distributes power from ...
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JP6896146B2 |
A slip clutch includes an axis of rotation, an input side, an output side, and a pressable friction package for transmitting a predetermined maximum torque between the input side and the output side. The pressable friction package includ...
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JP6896541B2 |
To suppress a rise in temperature in a space in which a hydraulic pump is disposed due to heat of a motor.A work machine 1 comprises: a machine body 2; a motor E1 mounted on the machine body 2; a hydraulic pump P1 attached to the motor E...
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JP6854105B2 |
To provide a vehicular on-vehicle equipment control system and a vehicular on-vehicle equipment control method, which enable a motor-generator to continue to generate, thus continuing to charge a battery, without compromising vehicular t...
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JP6849367B2 |
To enable on-off control of a PTO device to be executed even when a hybrid control module is undrivable.An electrically-driven work vehicle includes: a transmission control module 32 for controlling a transmission T; a PLC 40 for control...
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JP6840546B2 |
To provide a power transmission mechanism for driving installation equipment of a vehicle that can reduce weight, save a space and reduce a cost, and to provide a system for controlling the installation equipment of the vehicle that incl...
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JP6763524B2 |
To acquire a configuration that supports overturn, in a work machine that conducts a work while travelling on a slope.A work machine includes: a work housing 1; right and left first wheels 21; right and left second wheels 22; a first fra...
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JP2020152355A |
To provide a lightweight and compact passenger work machine.The passenger work machine comprises: a machine body frame; a prime mover placed and supported on the machine body frame; a travel device arranged under the machine body frame a...
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JP6744166B2 |
To make it possible for an operator to safely carry out an operation without interruption as much as possible when being switched from an electric mode to a PTO mode during operation of a work machine of an electric work vehicle.When a c...
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JP6740075B2 |
To provide a vehicular on-vehicle equipment control system and a vehicular on-vehicle equipment control method, which are capable of reducing an engine load necessary to drive on-vehicle equipment while a vehicle is stopped, and reducing...
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JP6715123B2 |
To readily turn on/off PTO and switch a drive mode using one switch.An electric work vehicle is configured to be capable of switching any of an automatic switching mode for automatically switching between PTO mode and an electric mode or...
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JP2020079057A |
To properly connect a PTO clutch.A work vehicle 1 is equipped with an engine E, an engine rotation sensor, a PTO shaft 50, a PTO clutch, and a control portion. The engine is a driving source of a machine body. The engine rotation sensor ...
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JP6702103B2 |
To provide a vehicular auxiliary drive device which avoids deterioration due to the friction heat of a roller and is improved in durability.A vehicular auxiliary drive device includes: an engine roller integrally rotating with a crank sh...
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JP6700021B2 |
To effectively prevent, with a simple structure, a work machine from carrying out unexpected operation due to battery exhaustion, in a work vehicle comprising a hydraulic actuator for driving the work machine and a hydraulic pump capable...
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JP2020069853A |
To provide an electric work vehicle which achieves simplification of arrangement of a high voltage cable and enables common use of the layout of auxiliary machines mounted thereon.An electric work vehicle 1 includes: a vehicle body 10 wh...
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JP6686064B2 |
To provide a structure for mounting a power generator to a travel vehicle such as a tractor, and to provide a work machine including the mount structure.A structure for mounting a power generator to a travel vehicle includes: a transmiss...
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