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Patent Searching and Data


Matches 401 - 450 out of 846

Document Document Title
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...  
JP2000502630A
(57) Summary book invention relates to transportation vehicles and its tow bar structure which combines and consists of perpendicular and a means for rotating the tow bar (10') and axis (2') which are rotatably 軸承 (ed) ahead of a cha...  
JP2000025645A
To provide a retreat auxiliary device for a connected vehicle for automatically correcting a curve and improving linearity when the connected vehicle is retreated. When a difference in the number of revolutions of left and right wheels 3...  
JP2000006830A
To specify the target value of dynamic state quantity of a vehicle equivalent to actual motion by expressing the actual dynamic action model of the vehicle as a statistical relational expression of the target value of yawing speed under ...  
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...  
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...  
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...  
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
The invention relates to an axle or boggie construction for a commercial vehicle, comprising a triangular support (4) and an axle (1) made turnable by means of positionally adjustable longitudinal supports (16, 17). To stabilize the oper...  
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...  

Matches 401 - 450 out of 846