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JP2008185073 |
To enable mechanical advancement responding to electric operation control of an actuator in a differential device.A drive torque transmission system is equipped with a front differential device 3 capable of distributing and transmitting ...
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JP2008179261 |
To provide a drive control apparatus of a vehicle capable of maintaining a state of four wheel driving even though the time while a driver does not operate an accelerator is a minute period.In the state of four wheel driving, when an acc...
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JP2008179288 |
To detect disengaging operation of a clutch by a simple and inexpensive constitution with high accuracy.In Step S3, it is determined whether or not a clutch switch (CSW) 8 is ON. If YES, a driver determines that a state the a clutch peda...
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JP2008174220 |
To provide an engine output adjusting system for enabling comfortable traveling of a vehicle and the vehicle including the system.A motorcycle includes an engine, a CPU, a clutch lever 106 and a shift switch SW. When a driver performs a ...
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JP2008167666 |
To provide a walking type working machine that is readily controlled even during a movement, an operation traveling and a traveling while lifting a working apparatus.The walking type working machine has a constitution that a control hand...
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JP2008162375 |
To provide a tractor having an operational force interlocking means 40 allowing great sharing of components and cost reduction.The operational force interlocking means 40 comprises a supporting bracket 42, a connection rod 46 and an oper...
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JP2008155916 |
To switch a clutch operation system when backing to a deadman clutch system and hold a clutch lever at an in-position even when backward by switching the presence or absence of backward restraint selectively.A walking type power tiller p...
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JP2008150017 |
To provide a clutch system which does not transmit vibration generated by an engine to a clutch pedal.The clutch system of a vehicle includes a clutch pedal, a first cable connected to the clutch pedal so as to transmit a force of the cl...
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JP2008143261 |
To provide a working traveling vehicle capable of avoiding unnecessary prolongation of a period in which any driving force is not generated in an axle on the inner turning side.A combine comprises a left axle transmission path K1 for tra...
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JP2008137395 |
To provide an operation lever of a working machine allowing easy gripping of a side clutch lever in a gripped state of a main clutch lever, reduction of fatigue, and improvement of operability.This operation lever 13 is provided with the...
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JP2008137465 |
To attain starting of an engine when sitting of an operator is detected by a seat switch and to ensure safety by switching advancement/retreating to a neutral position when it detects the non-sitting.The seat switch 33 switched-on when t...
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JP2008138767 |
To provide an alarm system of a vehicle provided with an automatic transmission, wherein an emphatic alarm is given only when there is a probability of having improperly shifted in switching a shift lever into a manual range, thus to pre...
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JP2008138541 |
To provide an engine with a clutch actuator in which an increase in the number of components is suppressed by removing a cover for the clutch actuator, while the assembling easiness of the clutch actuator is improved.An engine 13 include...
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JP2008132868 |
To provide a saddle-riding type vehicle having a hand-operated clutch operator capable of facilitating clutch operations and ensuring flexibility in driving.An automatic transmission control device 50 for a motorcycle includes: a gearbox...
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JP2008132930 |
To provide an operation mechanism of a working machine capable of enhancing the operability of a main clutch lever by reducing the gripping force of the main clutch lever while ensuring the stroke of a cable member.The operation mechanis...
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JP2008126869 |
To prevent shock when a clutch 10 is engaged in regenerative braking.If a vehicle is decelerated while a clutch 10 is disconnected, motor rotational speed is controlled for rotationally-driving a motor 8 so as to reduce a rotational spee...
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JP2008128262 |
To surely prevent the reverse rotation of a motor due to reaction from a load side during powering the motor off without separating a driving shaft.This reverse rotation preventing mechanism 120 holds a stopper 124 in a body 122 movably ...
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JP2008121701 |
To provide a shift instruction device to be applied to a vehicle on which a transmission capable of manual shifting operation is mounted, for giving shift instruction to a driver depending on the travelling condition of the vehicle while...
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JP2008121902 |
To provide an operating device requiring only a small structural space.A first low-order unit and a second low-order unit are respectively formed as a completed module, and coupled to each other to form one structural unit by mechanical ...
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JP2008120225 |
To provide a drive switching device for a four-wheel drive vehicle capable of displacing output rods to switch a drive state of the four-wheel drive vehicle by appropriate drive force all the time.The drive switching device for the four-...
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JP2008114831 |
To concurrently provide an excellent operability of a main operation member for controlling a kinetic state of a vehicle and an excellent operability of an ancillary operation member for controlling the operation of a yaw moment generati...
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JP2008114618 |
To provide a drive switching lever device of a vehicle capable of operating a two-wheel drive/four-wheel drive switching mechanism and a differential lock on/off switching mechanism by one operation lever and improving degree of freedom ...
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JP2008114674 |
To decrease cost, size, and weight, by using an oil pressure source of a friction clutch hydraulic control system to a transmission switching mechanism.A driving force distribution device for a four-wheel drive vehicle comprises a fricti...
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JP2008110727 |
To arrange a clutch operation assist device having an actuator for clutch assist in a position capable of eliminating the necessity of a heat insulation structure of the actuator etc. and suppressing effects of engine heat.The clutch ope...
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JP2008110738 |
To prevent uncomfortable feeling caused by automatic switch.In a four wheel drive control device, an auto mode for performing automatic switch control between a two-wheel drive state and a four-wheel drive state in accordance with a trav...
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JP2008110665 |
To provide a vehicular power unit capable of avoiding that longitudinal length of an engine body and a vehicle body is lengthened by arrangement of a clutch actuator.In the vehicular power unit, a clutch capable of switching disconnectio...
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JP2008110736 |
To provide a vehicle operation lever connecting structure capable of eliminating slapping sound without deteriorating an adjusting function by using an adjusting nut.The vehicle operation lever connecting structure is provided with an ar...
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JP2008110684 |
To provide a vehicular power unit capable of avoiding an increase of the longitudinal length of an engine and a vehicle body by arranging a clutch actuator.In a vehicular power unit, a clutch capable of switching the coupling/uncoupling ...
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JP2008105440 |
To improve assembly workability of two-split first housing 11 and second housing 12.A control piston 83 at a first housing 11 side is fitted with a relay piston 85 at a second housing 12 side due to recesses and projections. For example,...
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JP2008100590 |
To achieve stable traveling by improving the initial responsiveness of yaw motion of a vehicle to steering wheel operation even for high vehicle speed, and restraining overshoot of yaw angle speed.A vehicle control device includes: an an...
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JP2008100546 |
To provide a control device of a four-wheel drive vehicle for reducing tooth hitting sounds generating by idle gears in a transmission in the four-wheel drive vehicle capable of being selectively switched to a two-wheel drive by a switch...
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JP2008095881 |
To provide a shift instructing device for controlling the delay of a shift instruction to remove a burden from a driver with the frequent operation of shift instructions while preventing an engine revolving speed from being higher than r...
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JP2008094123 |
To reduce a sound or vibration due to the rotation of a motor for selectively driving a wheel, and to extend the operating range of the motor.This four-wheel drive control system 50 for controlling the traveling of a four-wheel drive veh...
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JP2008081055 |
To provide a clutch device capable of changing the setting of the magnitude of the assist force of an assist device provided on the clutch device according to the taste of a rider.The clutch device comprises a clutch mechanism CL, a clut...
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JP2008081117 |
To provide a power unit with a transmission actuating device, a power unit with a clutch actuating device, or a power unit with both actuating devices mounted on a vehicle such as a motorcycle.In a power unit for a vehicle, an internal c...
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JP2008081080 |
To restrict wear of a synchronizer.When the oil temperature of a front differential gear connected to a front output shaft of a transformer through a front propeller shaft is low (YES in S104), an ECU controls a current value of an actua...
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JP2008081023 |
To provide a clutch-operation assist mechanism which can respond to power cutoff by a clutch mechanism with favorable responsiveness.A clutch-operation assist mechanism 50 of a clutch mechanism 24 which couples/uncouples the power of an ...
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JP2008074240 |
To control a normal and reverse rotation drive of a motor for driving a hydraulic pump so as to match with a torque command value by estimating a clutch transmission torque without using a pressure sensor.The hydraulic pump 46 is driven ...
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JP2008074224 |
To provide a mounting structure for a console box capable of enhancing position accuracy of the console box to a shift device and work efficiency in mounting and attaining cost reduction by reduction of the number of parts.In the mountin...
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JP2008074177 |
To provide a clutch operating device operable by a smaller force.The clutch operating device comprising a main clutch lever 30 used for the turning-on/off of a clutch comprises a lock member 35 for holding the main clutch lever 30 in a t...
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JP2008074176 |
To provide a clutch operating device with an auxiliary clutch lever operable by a small operating force.In the clutch operating device comprising a main clutch lever 30 and a finger lever 40, a finger lever body 41 has a turn-on operatin...
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JP2008074239 |
To reduce size, weight and costs by independently executing a shift switch control and a multiple-disc clutch control without mutually being influenced by a difference in the rotational direction of a motor.A clutch control mechanism 84 ...
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JP2008068776 |
To provide a finger clutch lever which is simple in structure, capable of connecting/disconnecting a clutch only by one-way operation and having a structure allowing an operator to clearly confirm connection/disconnection of the clutch a...
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JP2008068659 |
To provide a traveling transmission structure for a working vehicle capable of holding right and left transmitting members in transmission positions without setting a spring for urging the right and left transmitting members on sides of ...
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JP2008062929 |
To provide a drive system controller for a four-wheel drive vehicle restraining a drive wheel torque from increasing abruptly, even when an engine output torque increases abruptly due to limitation of engine output control during travel,...
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JP2008062861 |
To provide a clutch operating device equipped with an auxiliary clutch lever and requiring small operating force for the operation of the auxiliary clutch lever.The clutch operating device comprises a main clutch lever 30 and a finger le...
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JP2008056084 |
To obtain a small, compact, and highly reliable actuator structure.The actuator structure is made up of an electric motor 31, a gear box 32 that reduces the output revolutions of the motor 31, and a crank shaft 34 that is driven by recei...
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JP2008056157 |
To provide a fail-safe device of a control device for a four-wheel drive vehicle capable of simplifying the constitution of a control device of a driving force distributing device.The fail-safe device of the control device for the four-w...
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JP2008051156 |
To increase the degree of freedom in selecting a material for a clutch housing.This torque transmission coupling 1 comprises a clutch housing 59 and a clutch hub 61 supported in a relatively rotatable manner, a main clutch 63 engaged wit...
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JP2008049900 |
To provide a shift display device for an automatic transmission capable of notifying a driver of a present shift position even if a failure on a display unit occurs in a shift control system of a shift-by-wire method.A mechanical link me...
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