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Patent Searching and Data


Matches 351 - 400 out of 794

Document Document Title
JP3018159B2
To run each carriage on the same wheel trail in the case of connecting a plurality of the carriages, without generating an inner wheel difference, in the case of using the carriage as a handcart, to make this side front wheel turnable, f...  
JP3018154B2
To prevent the generation of an inner wheel difference by a method wherein each truck is run on the same rail even when a plurality of trucks are intercoupled. Front wheels 2 are interlocked with each other by a front wheel steering mech...  
JP2985774B2  
JPH11278319A
To provide a combination-vehicle relative angle detection system and a method for the system of a simple and low-cost structure, insusceptible to pitching and rolling. A tractor 1 is provided in its rear with distance measuring means 6A ...  
JPH11278320A
To provide a combination-vehicle relative angle detection system and a method for the system of a simple and low-cost structure, insusceptible to pitching and rolling. A turning angle detector 10 for generating detection signals accordin...  
JPH11240462A
To enable steering as nearly normal operation at time of forward or backward turnings with a trailer coupled to a self-propelled vehicle. A spring device 13 built-in a damper always elastically energizes in the direction to make the coup...  
JPH11240461A
To enable steering as nearly normal operation at time of forward or backward turnings even with a trailer coupled to a self-propelled vehicle. When a turning movement of a tractor 2 is detected, while the coupling angle detected by a cou...  
JP2950237B2
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...  
JPH11124051A
To allow suitable retracing of tracks with a trailer at the time of backing with it connected to an mobile vehicle. This device detects the turning behavior of a vehicle 2 when it backs up, and is provided with a turning device 10 that t...  
JPH10310080A
To facilitate steering operation by providing reverse turn to be achieved even when a trailer is bent in the reverse direction to that in advance turn in reverse turn as the trailer is coupled. A traction rod 16 which can be expanded/con...  
JPH10287266A
To provide a rear wheel steering control device for a trailer tractor vehicle whereby a connection angle between the tractor vehicle and a trailer is prevented from being excessively generated at turning time by a sharp angle, steering p...  
JP2783911B2  
JPH10203401A
To run each carriage on the same wheel trail in the case of connecting a plurality of the carriages, without generating an inner wheel difference, in the case of using the carriage as a handcart, to make this side front wheel turnable, f...  
JP2769815B2  
JPH10157652A
To allow a trailer and a tractor to display substantially integral turning behavior by arranging a driving means in a wheel of the trailer and arranging a turning locus controlling means for giving a turning locus complying with a steeri...  
JP2764635B2  
JP2749960B2  
JPH1076976A
To prevent the generation of an inner wheel difference by a method wherein each truck is run on the same rail even when a plurality of trucks are intercoupled. Front wheels 2 are interlocked with each other by a front wheel steering mech...  
JP2722183B2  
JP2719610B2  
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...  
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...  
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...  
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...  
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...  
JP2667879B2  
JP2662970B2  
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...  
JP2542575Y2  
JP2542876Y2  
JP2542574Y2  
JP2542576Y2  
JP2542874Y2  
JP2627167B2  
JP2623303B2  
JP2534968Y2  
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...  
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 ...  
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...  
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...  
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...  
JP2516987Y2  
JP2515731Y2  
JP2503856Y2  
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...  
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 ...  
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...  
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...  
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...  
JPH0751427Y2  

Matches 351 - 400 out of 794