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Patent Searching and Data


Matches 451 - 500 out of 849

Document Document Title
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  
JPH07106083B2  
JPH07102824B2  
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...  
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...  
JPH0717653Y2  
JPH0716545Y2  
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...  
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 ...  
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...  
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...  
JPH076066Y2  
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...  
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...  
JPH075013Y2  
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...  
JPH07500239A
A vehicle traction system has a tractor vehicle (1) linked to a trailer. The tractor vehicle has driving wheels (3, 4) driven by electric motors (7, 8) and mounted on at least one axle. The trailer (2) has driving wheels (5) driven by el...  
JPH06104462B2  
JPH06102429B2  
JPH0684701U
[Objects of the Invention] The モ * タ voltage of run モ * タ is reduced at the time of a sternway run, and the running speed of a tractor is slowed down. [Elements of the Invention] A running control device of a battery * type tract...  
JPH06510721A
PCT No. PCT/FI92/00246 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Sep. 21, 1992 PCT Pub. No. WO93/05968 PCT Pub. Date Apr. 1, 1993.An axle construction for a vehicle has a rigid axle and wheels mounted at opposite...  
JPH0692230B2  
JPH0638780Y2  
JPH06278640A
PURPOSE: To provide a steering device for a trailer which improves safety during driving and simplifies loading works on a load-carrying platform by lowering the height of the device itself as low as possible. CONSTITUTION: A king pin is...  
JPH06255529A
PURPOSE: To improve steering performance and lower a load-carrying platform by constituting a king pin in the load-carrying platform of a trailer connected to the coupler part of a tractor, in such a way as to be rotatable according to t...  
JPH06219348A
PURPOSE: To improve drive performance, drive stability, braking ability, drivability, and cornering ability by providing a towing vehicle with independent actuators for respectively driving right and left wheels. CONSTITUTION: An automob...  
JPH0644677U
[Objects of the Invention] For example, it is a multiaxial trailer which is 4 axes, and in the thing which uses two flowers, the 1st axis and the 4th axis, as a steering wheel, a rear wheel operates all these two steering wheels by oil p...  
JPH0687462A
PURPOSE: To steer rear Wheels in the same direction easily by transmitting the transmitting force to a right and a left rear wheels sufficiently through a link mechanism in response to the rotation of a tractor without directly transmitt...  
JPH0620167U
[Objects of the Invention] It aims at confirming the operating angle of a steering, whenever it starts work, or eliminating those, such as decline in the working capacity accompanying the futility of fatigue and time. [Elements of the In...  
JPH0620168U
[Objects of the Invention] It aims at having changed the wheel of the traction work machine which follows a tractor according to directional change of a tractor, and having enabled it to transform the wheel of a work machine to a fixed a...  
JPH05316807A
PURPOSE: To control an agricultural traction type working machine, rotatably installed through a traction device in the horizontal direction in the rear of a tractor and designed to perform the operation at a position just after the trac...  
JPH05310018A
PURPOSE: To prevent a drawn wheel from bend relative to a tractive wheel in the backing of a vehicle body by providing a lock fitting changed over between the working position and non-working position on couplers in either one of coupler...  
JPH0562115B2  
JPH05505363A
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...  
JPH04118874U  
JPH04232115A
PURPOSE: To improve traveling stability of a heavy vehicle when turning a curve. CONSTITUTION: A vehicle has a rigid shaft 1 mounted in a bearing 2, which rigid shaft 1 has ends connected to a length-adjustable reaction-force element 4 f...  
JPH04232181A
PURPOSE: To increase turning performance of a large-sized vehicle and assist directional change effectively by a steering device, by connecting rotatably an axle casing for rear wheels to a vehicle body and fixedly in lateral direction a...  
JPH0472079U  
JPH0471385U  
JPH0467576U  
JPH0467183U  
JPH0467184U  
JPH0467182U  
JPH0456580U  
JPH0455469U  
JPH04126675A
PURPOSE: To enable the steering of rear wheels of a trailer so as to cause the angle of lateral sliding to become zero, by regarding a tractor as constituting an imaginary front wheel of the trailer and thereby steering the rear wheels o...  

Matches 451 - 500 out of 849