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JP2012235839A |
To provide a driving operation assisting device, a method for assisting driving operation, and a program for assisting driving operation for an upright riding moving body which are capable of driving operation according to a change in po...
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JP2012232636A |
To provide a working vehicle having an inexpensive drive structure for moving parts 2 and configured to improve turning operability of the right and left moving parts 2.The working vehicle includes: a moving machine body 1 with left and ...
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JP5086752B2 |
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JP2012228913A |
To provide a working vehicle that can smoothly turn in a farm field of soft soil texture.A seedling transplanter 1 includes a machine body 2 having a front wheel 3 and a rear wheel 4, a differential locking mechanism 170 changing a diffe...
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JP5076225B2 |
A traveling control device and a traveling control program for a work vehicle or a control device and a control program for the work vehicle capable of fixing a control amount to a specified value since variation in control amount (speed...
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JP5069976B2 |
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JP5070250B2 |
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JP5063569B2 |
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JP5054437B2 |
To reduce the lateral width and the vertical dimensions of the whole of a transmission case, by devising a layout structure of a brake mechanism provided in the transmission case. The brake mechanism 8 in the transmission case structured...
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JP5058895B2 |
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JP5054478B2 |
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JP5049102B2 |
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JP5053618B2 |
A steering handle for steering a work vehicle that is capable of changing the course of the vehicle body and has a such a structure that an operator can sufficiently observe the forward lower portion of the work vehicle and can easily an...
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JP5047630B2 |
A work machine (10) with steering control has a first means (16) for moving the work machine and a first means (14) for transmitting power to the first means for moving. The work machine also has a second means (16) for moving the work m...
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JP5045557B2 |
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JP5047528B2 |
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JP2012187025A |
To provide a riding working vehicle which controls to suppress power consumption of an electric working device working on an operation target in vicinity of a vehicle body accompanying the traveling of the vehicle body.The riding working...
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JP5040974B2 |
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JP5034195B2 |
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JP5033318B2 |
A tractor braking device (100) has a first hydraulic circuit (CIR1) for activating a rear left brake (117), and a second hydraulic circuit (CIR2) for activating a rear right brake (124), and is characterized in that the first hydraulic c...
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JP5029917B2 |
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JP5025836B2 |
A vehicle includes a contact-position-dependent type operational intention determining unit that detects a change in posture of a rider using posture sensors for a backrest disposed in areas of a backrest with which left and right should...
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JP5020111B2 |
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JP5011566B2 |
A traveling control device and a traveling control program for a work vehicle or a control device and a control program for the work vehicle capable of fixing a control amount to a specified value since variation in control amount (speed...
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JP5011565B2 |
A traveling control device and a traveling control program for a work vehicle or a control device and a control program for the work vehicle capable of fixing a control amount to a specified value since variation in control amount (speed...
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JP5005546B2 |
The invention relates to a tracked ATV which is fully supported, driven and steered by a pair of parallel endless tracks driven by means of an internal combustion engine. Steering means are arranged to control the differential speed betw...
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JP4996571B2 |
To provide a working vehicle enabling the turning even when a turning operation position-detecting means is abnormal without causing complication of the construction by effectively utilizing a conventionally possessed manual operation-ty...
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JP2012143178A |
To sufficiently satisfy the request of an operator on the turning operation by delicately adjusting to the feeling (a sense of operation) the operator desires to have.The combine harvester includes: a travelling machine body traveling wi...
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JP4989593B2 |
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JP4979054B2 |
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JP4973918B2 |
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JP2012121500A |
To provide a mobile agricultural machine that may be easily steered in accordance with an operation in an agricultural field.A steering range of a steering wheel is formed so as to be divided into a plurality of regions. In a turning reg...
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JP4960935B2 |
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JP4957664B2 |
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JP4949345B2 |
To provide a hydraulic pump control device capable of improving its straight travel property, when the straight traveling of a construction machine is deteriorated. This hydraulic pump control device 100 individually increases-decreases ...
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JP4930549B2 |
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JP2012086618A |
To provide a controller for small turning of an articulated vehicle, in which a small turning brake mode is started by using a brake pressure generation circuit having a simple constitution even when the articulated vehicle is not in a f...
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JP2012086617A |
To provide a controller for small turning of an articulated vehicle, in which a small turning brake mode is started by using an inexpensive circuit using an existing pump even when the articulated vehicle is not in a full-articulated sta...
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JP4925591B2 |
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JP4924350B2 |
A steering device for steering a moving body has: an operating part; a detecting part that detects a physical quantity based on a magnitude and direction of a force applied to the operating part; and a controller that drives the moving b...
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JP2012076670A |
To provide a riding vehicle capable of further stabilizing a vehicle attitude when steering when the vehicle travels.This riding vehicle includes a pair of support members 31 rotatably connected to a frame member 11 and juxtaposed in the...
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JP2012076671A |
To provide a riding vehicle capable of rotating the vehicle in a narrow place.This riding vehicle includes a pair of rear wheels 33 juxtaposed in the lateral direction and arranged in a frame member 11 and a front wheel 25 arranged on th...
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JP2012076472A |
To reduce risk of feeling dissatisfaction such as a running inhibition feeling for a driver caused by reducing longitudinal force of a turning inner wheel by turn assist control.A vehicle running control apparatus performs the turn assis...
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JP2012076525A |
To provide a semi-crawler type traveling vehicle easily turnable in a field without imposing a burden on an operator.This semi-crawler type traveling vehicle includes a gear transmission 43 for freely switching two wheel drive/four wheel...
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JP4912249B2 |
In a working vehicle, a control unit is configured to control an engine based on an engine power curve indicating a relationship between an engine speed and an engine output torque. The control unit is further configured to calculate an ...
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JP4908687B2 |
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JP4869836B2 |
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JP4845181B2 |
To bring an operation lever to be smaller and the structure of the same to be simpler as far as possible by bringing a change valve for lifting, a change valve for steering and a variable relief valve to be operated by the single operati...
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JP4843050B2 |
An electric drive system is provided having first and second output members and a driving shaft having an axis or rotation. A plurality of electric motors are arranged adjacent to the driving shaft. Each motor has an output shaft in driv...
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JP4842335B2 |
To reduce tire wear, a turning motion assistance device for an electric vehicle is provided which includes a target wheel slip angle calculating unit for calculating a target wheel slip angle from the steering angle, a vehicle state quan...
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