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Patent Searching and Data


Matches 101 - 150 out of 800

Document Document Title
WO/2012/000441A1
Disclosed is a semi-trailer with enforceable steering vehicle wheels. A sector bevel(Z1) is mounted on a tractor base, and a first bevel(Z2) is connected with a first transmission shaft(B) through a spline. The first bevel can slide on t...  
WO/2011/104435A8
The present invention relates to removal of excavated rock material in mine and underground as well as surface excavation, and particularly to transport equipment suitable for transporting excavated rock material. The transport equipment...  
WO/2011/115487A1
The present invention relates a vehicle comprising a chassis extending in a longitudinal direction, at least one tag axle extending substantially transversely to said longitudinal direction, which is provided with at least one whee or on...  
WO/2011/104435A1
The present invention relates to removal of excavated rock material in mine and underground as well as surface excavation, and particularly to transport equipment suitable for transporting excavated rock material. The transport equipment...  
WO/2011/072316A1
In a vehicle trailer having a forced steering system for steering the wheels of at least one steered axle (1), wherein the forced steering system comprises a hydraulic system having at least one master cylinder and at least one first sla...  
WO/2011/069199A1
A heavy load trailer (400) provides a platform for transporting long and/or heavy loads while providing improved manoeuvrability, safety and load carrying capacity. The trailer (400) includes a front steerable self tracking axle (415), a...  
WO/2011/065866A1
The invention relates to the field of vehicle engineering. The system for controlling the wheels of a semi-trailer comprises a wheeled frame with longitudinal members and cross members, which serves as a support for a turning mechanism c...  
WO/2011/051617A1
The invention relates to a method for controlling the angular pivotal movement of two steering axles (4; 5) relative to the chassis (2) of a transport vehicle (1) coupled with another vehicle by means of a drawbar (9) pivotably mounted r...  
WO/2010/145030A1
There is provided a steering assembly for steering a vehicle. The steering assembly comprises a first steering knuckle having a first wheel rotatably mounted thereto, a first swing mechanism for enabling displacement of the first steerin...  
WO/2010/146497A1
A trailer (100) for being towed by a vehicle, the trailer comprising a plurality of wheels (106) with each wheel having an associated drive unit, wherein each drive unit is arranged to apply a torque to its associated wheel independent o...  
WO/2010/141962A1
According to the invention, a forced steering system (1) for use with at least one trailer (4) and a plurality of different tractive units (5) comprises at least one coupling part (2) for arrangement on a tractive unit (5) and a drawbar ...  
WO/2010/133486A1
The invention relates to a stabilizing device for axles of vehicles, such as motor vehicles, trailers, semi-trailers, or the like, comprising a hollow cylinder unit (7), which has a hollow cylinder (6) containing a fluid, a piston unit (...  
WO/2010/117297A1
The invention relates to a method for computing the position and orientation of a vehicle trailer and to a device for carrying out said method. The method involves mounting a camera on the vehicle, which is directed towards the trailer, ...  
WO/2010/041927A1
The invention provides a steering system (1, 101, 103) for causing wheels (302) of a towed vehicle to steer in dependence on the angular position between the towed vehicle and a towing vehicle which tows the towed vehicle, said steering ...  
WO/2009/065454A1
The invention relates to a hydraulic steering system for vehicle trailers, having at least one activation cylinder (27) for generating steering forces for a steerable wheel group of the trailer and having at least one control cylinder (7...  
WO/2009/027067A1
The invention relates to a method and device for driver support when routing a vehicle or vehicle combination (1) comprising vehicle elements (2, 3) movable opposite one another. The method provides for a display unit (A) to show the veh...  
WO/2009/000765A3
In one embodiment, a kingpin assembly (10) has a kingpin (11) mounted so as to be fixed against rotation relative to a trailer (1). A sensor driver (16) is rotatable relative to the kingpin (11) and is engageable with a fifth wheel of a ...  
WO/2009/019444A1
A system for controlling a vehicle. The vehicle (1) has a steerable front axle (3) and at least one further steerable axle (6) and the system comprises means for determining the path of a reference lead point (5) at the front of the vehi...  
WO/2009/015778A1
The invention relates to a method and a device for driver support when routing a vehicle or vehicle combination (1) comprising vehicle elements (2, 3) that are bendable relative to one another. The method provides for a future vehicle co...  
WO/2009/000765A2
In one embodiment, a kingpin assembly (10) has a kingpin (11) mounted so as to be fixed against rotation relative to a trailer (1). A sensor driver (16) is rotatable relative to the kingpin (11) and is engageable with a fifth wheel of a ...  
WO/2008/148635A1
In a method for performing a steering operation in a vehicle (1) having a trailer (2) during backward travel, the current actual articulation angle between the vehicle and the trailer is determined. A critical articulation angle is deter...  
WO/2008/138101A1
A steering system and method are capable of steering a plurality of vehicles arranged in a train with adjacent vehicles pivotally connected to each other for movement about a vertical axis. Each vehicle has a pair of steerable wheels wit...  
WO/2008/107148A1
When maneuvering a vehicle, due to the seated position of the driver, the problem arises that a large portion of the space to the rear of the vehicle to be observed is hidden by the vehicle body itself. Therefore, the vehicle driver is p...  
WO/2008/095302A1
A hitch apparatus is provided for use on a first mobile machine such as a conveyor vehicle to be used with a second mobile machine connected to the first machine. The apparatus includes a track member adapted for mounting at an end of th...  
WO/2008/095303A1
A steerable conveyor vehicle for use with an endless conveyor belt includes an elongate conveyor mechanism having two opposite side frame members. A pair of transversely aligned wheel units for supporting the conveyor are provided with e...  
WO/2008/064892A1
The invention relates to a method for determining a position of a two-axle trailer (14) having at least one movable wheel axle relative to a tractor vehicle (12), having the steps: generating image data with at least one associated measu...  
WO/2008/040957A1
A safety system for at least one steerable wheel of a vehicle. The system comprises an actuating means and a locking means and is arranged such that, upon a predetermined condition arising, the actuating means effects centring of the or ...  
WO/2008/009820A3
The invention relates to a wheel set for a semi-trailer comprising at least one front axle (W1) and one rear axle (W2) each of which is provided with a cross-member (1) and with right and left wheel supports (2), each support being pivot...  
WO/2008/000999A3
The present invention relates to a trolley comprising a chassis (1) equipped with a pair of front wheels (3) and a pair of rear wheels (4) connected to each other and to an attachment and steering member (8) which allows two trolleys to ...  
WO/2008/012109A1
The invention relates to a driver assistance device (10) for the processing and output of vehicle data of a towing vehicle (16) with attached trailer (18) that encompasses a data input device that is designed to pass to the data processi...  
WO/2008/009820A2
The invention relates to a wheel set for a semi-trailer comprising at least one front axle (W1) and one rear axle (W2) each of which is provided with a cross-member (1) and with right and left wheel supports (2), each support being pivot...  
WO/2008/003859A1
The invention relates to a running gear for a semi-trailer in which the rear axle (W1) comprises, on each of its sides, right and left, a support (2) connected to the end (10) of a cross member (1) and a wheel mounted so that it can rota...  
WO/2008/000999A2
The present invention relates to a trolley comprising a chassis (1) equipped with a pair of front wheels (3) and a pair of rear wheels (4) connected to each other and to an attachment and steering member (8) which allows two trolleys to ...  
WO/2007/137970A1
A steering trailer or semi-trailer (1) of the type provided with a device (5) for detecting the angle of displacement between a motor-driven towing vehicle (6) which is being steered and the trailer or semi-trailer (1) in order to contro...  
WO/2005/091951A3
A trailer for carrying cargo includes a frame, at least two axles mounted to the frame, and a deck. The axles have wheels at opposite ends of the axles for movably supporting the frame above the ground. The deck is pivotally mounted to t...  
WO/2007/128072A1
A method of controlling the sideways motion of a trailer forming part of a combination vehicle, such as a road train, for road transport of heavy goods. The vehicle has a trailer including a semi-trailer body and a dolly mounted beneath ...  
WO/2007/128073A1
A method of operating a semi-trailer in a heavy goods vehicle where the semi-trailer has at least one self-tracking axle. At road speeds above a first predetermined speed a restoring moment is applied to the castor-steering action of one...  
WO/2007/020696A1
A steering device for a trailer or the like has a steering rod (6) provided between a forward steering-type trailer or the like (1) that includes a self-propelled vehicle having a steering means installed near front steering wheels and a...  
WO/2007/000502A1
The invention relates to a method for determining a set steering angle ßo of steered wheels of a vehicle comprising a tractor and a trailer that is articulated with regard to the tractor. This method makes it possible to produce a set v...  
WO/2006/136664A1
The invention relates to a drive assisting method for the reversal path of a vehicle which consists of a tow track and a trailer pivotable with respect thereto and is provided with a conventional mechanical steering device. The inventive...  
WO/2006/136665A1
The invention relates to a method for controlling the steering angle ß of the guiding wheels of a vehicle (1) consisting of a tow truck (2) and a trailer (8) hinged with respect thereto. The inventive method makes it possible to produce...  
WO/2006/129284A1
The invention relates to a trailer towing-control apparatus comprising a towing means connectable between a trailer and a towing vehicle; the towing means having a first connection means at its operative forward end pivotably connectable...  
WO2006094519A3
The invention concerns a control system (1) for a road train (3) consisting of a tractor vehicle (4) and a trailer (5), provided with a transmission assembly (2) capable of being electronically controlled. For manual operation of the roa...  
WO/2006/094519A2
The invention concerns a control system (1) for a road train (3) consisting of a tractor vehicle (4) and a trailer (5), provided with a transmission assembly (2) capable of being electronically controlled. For manual operation of the roa...  
WO/2006/054069A1
There is described a self-steering axle for a vehicle, and a control apparatus for the self-steering axle which provides for locking the wheels (6) of the self-steering axle in a central position while the vehicle is being reversed, and ...  
WO/2006/042665A1
The invention relates to a method for determining at least one shaft angle (OA) and trailer angle (OB) for the trailer of an articulated train, wherein characteristic edges and lines of at least the shaft and the front side of the traile...  
WO/2006/010227A1
A command steer assembly (15) for an articulated vehicle having a prime mover, and at least one trailer body (1) having a sub-chassis (3) rotatable about a main axis (5), the sub-chassis (3) being supported by a plurality of wheel axles,...  
WO/2006/005124A1
A load carrying vehicle, especially a semi trailer that comprising a driving part at a front end, that tows a trailer pivoted thereto around a fifth wheel. The driving part has at least one pair of steerable wheels at the front to be man...  
WO/2005/118318A1
The invention relates to a towing vehicle (10) comprising a trailer coupling (1), which can be displaced in relation to the towing vehicle (10) in the longitudinal and/or transversal direction of said vehicle (10) and/or can be pivoted a...  
WO/2005/118371A1
The invention relates to a method for the regulated reversing of a vehicle (1) towing a trailer (3). According to said method, the steer angle (ΦL) of the towing vehicle (1) and at least one angle describing the position of the trailer ...  

Matches 101 - 150 out of 800