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JP2722183B2 |
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JP2719610B2 |
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JPH1044987A |
To accomplish stable travel not only on a going way but also on a coming way. A front rolling stock 1 provided with a power means 3 is positioned in the front, a rear rolling stock 2 provided with a power means 17 is positioned in the re...
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JPH101063A |
To facilitate reverse of combination vehicles by steering wheels of a trailer so that a turning center of a tractor and a turning center of the trailer coincide with each other when the comvination vehicles are moved in reverse. When a m...
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JPH09328078A |
To prevent the bulging out of the rear end of a trailer to the outside at a curve by steering the rear wheels of the trailer by an angle proportional to a current connection angle in a direction reverse to the steering direction of its f...
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JPH09309307A |
To carry out safe and certain steering of a vehicle to be drawn, etc., for both of forwarding and backwarding without a driver riding on the vehicle to be drawn, etc., and to facilitate installation work. This traction device is constitu...
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JPH09286346A |
To suitably steer the wheels of a four-wheel drive tractor or a multi- coupled vehicle in a control method for steering wheels of coupled vehicles which is suitable for utilizing it to the multi-coupled vehicle consist of the tractor and...
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JP2667879B2 |
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JP2662970B2 |
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JPH09254806A |
To improve rearward steering of a carrier vehicle drawn by a crawler type tractor used between tree rows at a fruit ranch. A carrier vehicle having a wheeled drawn vehicle 6 connected to a tractor 1 including a crawler type traveling uni...
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JP2542575Y2 |
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JP2542876Y2 |
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JP2542574Y2 |
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JP2542576Y2 |
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JP2542874Y2 |
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JP2627167B2 |
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JP2623303B2 |
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JP2534968Y2 |
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JPH0948370A |
To reduce the minimum turning radius furthermore, and to realize a small sharp turn, by reducing the size difference (so-called widening) between the outermost turning radius (a turning radius of a wheel of the front wheel shaft of a tra...
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JPH0924860A |
To fix a steering gear mechanically so as to make a trailer travelable as a normal trailer at the time of the failure of a battery area and a controller by providing a hydraulic unit for actuating a fixing hydraulic cylinder, separately ...
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JPH0924861A |
To enable a tractor, circulating in the same direction, to tow a head carriage even in case of disposing a plurality of carriages in series on the same endless travel path without providing special equipment. Tractor width and height are...
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JPH08332973A |
PURPOSE: To detect a trailer connecting angle continuously and accurately with simple constitution in a semi-trailer towed in the state of a front part of the trailer being supported by a tractor side coupler to which a king pin at the f...
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JPH08322321A |
PURPOSE: To allow an agricultural traction working machine to travel after a tractor without inner wheel difference even on the sloping ground. CONSTITUTION: In an agricultural traction working machine connected horizontally turnably via...
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JP2516987Y2 |
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JP2515731Y2 |
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JP2503856Y2 |
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JPH08150952A |
PURPOSE: To improve steering stability in a combination of vehicles by steering the rear wheels of a trailer so that a lateral sliding angle at the center of gravity of the trailer may be zero (0). CONSTITUTION: An axle housing 16 is tur...
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JPH08108717A |
PURPOSE: To allow a semi-automatic connecting work by operating one tow bar for vertical oscillation, coupling a peg on the upper surface at the base end of another tow bar to a coupling hole on the end of the oscillating bar for linear ...
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JPH0867276A |
PURPOSE: To provide a short shaft associated trailer vehicle wherein a wheel in a trailer part can be swiveled or steered to the right/left associated with operating a tractor part, while arranging the trailer part just in the vicinity o...
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JPH0837812A |
PURPOSE: To enable the automatic reverse turning of the turning angle of gauge wheels on turning of a working machine hauled by a tractor in a shuttle operation on a tilted ground. CONSTITUTION: This operating wheel control device compri...
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JPH07329531A |
PURPOSE: To perform steering of a tracted vehicle or the like safely and securely without requiring a driver riding on the tracted vehicle, etc. CONSTITUTION: In a traction device comprising a rod 1 to be set and connected between a rear...
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JPH0751427Y2 |
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JPH07106083B2 |
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JPH07102824B2 |
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JPH07215237A |
PURPOSE: To provide a cargo cart which is high in rolling resistance performance resisting against rolling caused by abrupt cornering, and will never be rolled carelessly though it is the cargo cart equipped with a turntable type steerin...
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JPH07149253A |
PURPOSE: To provide a control device for a steering device by which nonconformity such as a temperature rise in a motor, an oil temperature rise and large electric power consumption can be eliminated by generating oil pressure by maximum...
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JPH0717653Y2 |
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JPH0716545Y2 |
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JPH0721481U |
[Objects of the Invention] It enables it to change directional change of a wheel automatically by movement of the directional change axis which makes the rod of an oil pressure cylinder expand and contract at the time of directional chan...
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JPH0719067U |
[Objects of the Invention] It aims at eliminating the inaccuracy and a quick lack of directional change of the right-turn of wheels, such as a beat harvester, going straight, and left turn. [Elements of the Invention] Limit switch 10 is ...
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JPH0761365A |
PURPOSE: To further reduce the size of the rotation displacement transmitting device of a tractor by a method wherein a king pin to transmit rotation of a tractor is arranged in a protruding state to the lower front part of a trailer and...
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JPH0752687A |
PURPOSE: To simplify the structure of a follow-up control device which moves following a moving body. CONSTITUTION: The motion of a moving body 203 is detected by a detection means 204 via a transmitting member 202 as a force working bet...
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JPH076066Y2 |
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JPH0740855A |
PURPOSE: To provide a trailer by which aligning can surely be carried out in the rectilinear advance direction by controlling rotation of a drag rod by an aligning device and the number of part items can be reduced and a structure can be...
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JPH0740856A |
PURPOSE: To fix a steering device easily even at travel time when a connecting rod, hydraulic piping and the like are broken down by forming a recessed part or a projecting part on a steering board, and engaging a recessed and projecting...
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JPH075013Y2 |
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JPH076043U |
[Objects of the Invention] Steering of a work machine is made to move subsequently from a run of a tractor by forming a hitch angle sensor in a connection pivoting part with the hitch at the tip of a work machine, and reading a mechanica...
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JPH07500239A |
(57)【要約】 本公報は電子出願前の出願データであるため
要約のデータは記録されません。
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JPH06104462B2 |
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JPH06102429B2 |
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