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Patent Searching and Data


Matches 1 - 50 out of 3,912

Document Document Title
WO/2019/213387A1
A load isolation device, or suspension assembly of a vehicle, including a damping air spring and a pneumatic control system. The damping air spring is operatively connected to a structure to be isolated and extends from a base operativel...  
WO/2019/213210A1
An axle/suspension system for a heavy-duty vehicle includes a suspension assembly, an axle, and a damping means. The suspension assembly is operatively connected to the heavy-duty vehicle. The axle is operatively connected to the suspens...  
WO/2019/211138A1
The invention relates to a utility vehicle undercarriage support structure (1) which comprises an axle beam (2) with kingpin holding members (5, 6) at the ends. According to the invention the axle beam (2) has three preferably parallel c...  
WO/2019/203662A1
It is disclosed a system for leveling of load between front and rear wheels on a trailer, consisting of a rubber-torsion axle (fig. D) with longitudinal members (4) which center is pivotally mounted to the torsion axles pivot arms (7). W...  
WO/2019/197397A1
Robot comprising a first axle (100; 200) and a second axle (200; 100), the first axle housing comprising a first transversal axle connected to a rigid structure (2) by a hinge having a first degree of freedom in rotation around a first a...  
WO/2019/197013A1
A robot (1) comprising an axle housing (200) arranged to receive two wheels (202, 204) and intended to provide steering and propulsion functions of said two wheels, said axle housing being equipped on either side with a motor (210, 230),...  
WO/2019/197012A1
A robot (1) having a chassis (2) and a free rear axle housing (200) with two axes of rotation with respect to the chassis, characterized in that it comprises a stop device (500) for circumscribing in space the displacements of the rear a...  
WO/2019/200272A1
A vehicle including a frame having an axle and a support apparatus coupled thereto. The support apparatus is configured to support a load coupled to the axle and permit the load to translate along an x-axis, a y-axis, and a z- axis.  
WO/2019/175861A1
A vehicle axle(10), including: a left axle(12L), a first side thereof being pivotally connected(50L) to a left wheel hub(14L); a right axle(12R), a first side thereof being pivotally connected(50R) to a right wheel hub(14R); a connector(...  
WO/2019/172259A1
This axle beam is provided with a pair of horizontal plate sections separated vertically from and facing each other; and a vertical plate section extending vertically so as to connect intermediate sections, in a front-rear direction, of ...  
WO/2019/172402A1
An axle structure (20) is provided with an axle housing (30) for internally passing an axle shaft having wheels connected to both left and right ends thereof, and a drive motor unit (60). The axle housing (30) includes a large diameter h...  
WO/2019/143246A1
The invention provides a vehicle comprising a frame with a front frame part and a rear frame part, two front wheels which are connected to the front frame part so as to be rotatable about respective front horizontal rotation axes, two re...  
WO/2019/119091A1
The present invention relates to an improvement to a fixing system for a pneumatic suspension arm, preferably used in trucks, trailers and semi-trailers, comprising a bearing formed by a resilient bushing (3) internally housed in the eye...  
WO/2019/119090A1
The present invention relates to a system for fixing the arms of a suspension on a vehicle axle used preferably in trucks, buses, trailers and semi-trailers, comprising a pair of arms (1) positioned in the longitudinal direction of the v...  
WO/2019/115152A1
The invention relates to a steerable vehicle axle for a vehicle having a vehicle frame, with a steering mechanism which has an axle body (23) extending transversely with respect to the longitudinal direction of the vehicle and at each of...  
WO/2019/084649A1
The present utility model relates to a structural arrangement for a pneumatic suspension arm bushing, used preferably in trailer or semi-trailer suspensions, said bushing comprising a solid elastomer body (1) of cylindrical format and wi...  
WO/2019/073402A1
A suspension assembly for a vehicle axle comprises a support structure, a housing element rotatably connected, about a transverse axis, to a support element in which the support structure is configured in a such a manner that it can rota...  
WO/2019/069631A1
This torsion beam manufacturing method is for manufacturing a torsion beam provided with: a central part in which a cross-section orthogonal to the longitudinal direction is a closed cross-section of a roughly V or U shape at an arbitrar...  
WO/2019/063654A1
This system comprises: - an oscillating chassis (10) suitable for being linked to an axle (6) of a vehicle (1); - two cylinders (11, 12), referred to hereinafter as "compensation cylinders", linking the oscillating chassis (10) to the ma...  
WO/2019/060836A1
Axle seat assemblies and methods of manufacturing thereof, are provided for attachment to an axle body (15). The axle seat assembly may be comprised of a first piece (42) and a second piece (50). The first piece (42) may have a first wal...  
WO/2019/045700A1
A mechanical down stop for heavy-duty vehicle axle/suspension systems which includes an L-shaped bracket that is rigidly/stiffly attached to the vehicle frame at one end, and is attached to a flexible portion of the mechanical down stop ...  
WO/2019/046531A1
An electric axle drivetrain assembly (100) for use in a vehicle. The electric axle drivetrain assembly includes a motorv (106) that is drivingly connected to at least a portion of a differential assembly (110). Drivingly connected to end...  
WO/2019/036226A1
An axle/suspension assembly (220) for a heavy-duty vehicle supported by a frame (222) and a hanger (242) includes a beam (244), an axle (268), and a bumper (282). The axle (268) is supported by a first portion of the beam (244) for pivot...  
WO/2019/036015A1
A bushing for use in an axle/suspension system of a heavy-duty vehicle. A beam supports an axle for pivotal movement with a hanger of the heavy-duty vehicle at a pivot connection. A bumper is fixed to the beam and contacts an engagement ...  
WO/2019/036354A1
A suspension assembly for a heavy-duty vehicle axle/suspension system that includes a geometry that enables components of a brake system to be mounted above and be protected by a beam (116) of the suspension assembly. In an embodiment of...  
WO/2018/208273A3
The invention is a differential vibration damping mount (1) which is positioned in the hollow space formed in the middle part where the suspension and wheel are connected to each other in the vehicle and which allows the differential box...  
WO/2019/001100A1
A mobile platform, comprising a vehicle frame; and at least one suspension. The suspension is installed beneath the mobile platform and comprises a shock absorber and a swing arm for use in axle installation. The swing arm is hingedly co...  
WO/2019/003926A1
[Problem] To provide a de Dion type suspension device for a vehicle such as an electric commercial vehicle, capable of handling vehicle types having a variety of vehicle widths, while suppressing cost and further improving reliability. [...  
WO/2018/222183A1
An apparatus for a vehicle is provided that has an axle and a spindle sleeve with a spindle sleeve inner surface axis coaxial with the axis of the axle, and a spindle sleeve outer surface axis not coaxial with the axis of the axle. A hub...  
WO/2018/195320A1
A vehicle suspension can include an adapter mounting face, a spindle rigidly mounted relative to the adapter mounting face, a wheel mounting hub including a hub body rotatably mounted on the spindle by bearings, and an adapter that space...  
WO/2018/186074A1
In a trailing bush (20) that is disposed between a trailing arm (14) of a rear suspension device (10) and the body of a vehicle, a flange section (36) that projects radially outward is provided at one end of an outer cylinder (30) in the...  
WO/2018/186376A1
The disclosed method of production of the present invention comprises a first through third step, in the stated order. The first step comprises using a die to forge steel and thereby form a forged article that includes a rough web sectio...  
WO/2018/186372A1
In a pressing down step of the present invention, a first forged article (201) is pressed down by a first die (310), and thereby a second forged article (202) that includes a rough flange section (241) having a thickness varied section (...  
WO/2018/186380A1
The disclosed method of production of the present invention is a method for producing a front axle beam. This production method comprises a die forging step and a bending step. The die forging step comprises using a die to forge steel an...  
WO/2018/180114A1
This rear suspension structure for an automobile is configured such that: the thickness of one of a pair of panels (inner panel (20) and outer panel (30)) for each trailing arm (12) is greater than that of the other panel; and a rear whe...  
WO/2018/175015A1
A suspension assembly for a machine is provided. The suspension assembly includes a first suspension structure and a second suspension structure. The first suspension structure includes a first suspension pad and a first support plate co...  
WO/2018/162262A1
The invention relates to a working machine (1, 101, 201) comprising a working machine frame (20, 120, 220), at least one propulsion axle (10, 110, 210) having an elongated main body (11, 111) comprising a first end portion (112), a secon...  
WO/2018/162548A1
The invention relates to a working machine (1, 101, 201) having a first side (3, 203) and a second side (2, 201) arranged opposite to the first side. The working machine comprising a dump body (30, 130, 230) and a working machine frame (...  
WO/2018/161117A1
A conversion system for modifying a two-wheel drive vehicle, the vehicle having at least two spaced apart rear wheels driven by a rear axle assembly coupled to a transmission output of the vehicle and two front wheels, each front wheel s...  
WO/2018/162543A1
The invention relates to a working machine (1, 101) comprising a working machine frame (20, 120), at least one propulsion axle (10, 110) having an elongated main body (11, 111) comprising a first end portion (112), a second end portion (...  
WO/2018/163314A1
[Problem] To provide a torsion beam-type suspension and a reinforcement member in which, when twist or deflection occurs in a torsion beam, the concentration of stress on the tip of the reinforcement member is prevented. [Solution] Provi...  
WO/2018/150665A1
A torsion beam component (5) comprises one plate member, and is provided with: a torsion beam section (51) that is a first part of the plate member and extends in a vehicle-width direction; torsion beam side sections (52) that are each a...  
WO/2018/142683A1
Provided are a suspension bush (28) and a suspension device (10, 110) that are able to achieve both steering operability and stability of a vehicle at the time of turning. A projection portion (54) is formed on the outer circumference of...  
WO/2018/135306A1
A support beam is provided with: a body portion extending along a predetermined direction; and a protruding portion protruding in an orthogonal direction, which is orthogonal to the predetermined direction, from an intermediate section o...  
WO/2018/131504A1
Provided is a motor drive device (1) comprising: a trailing arm (2) which extends in the front-rear direction of a vehicle, has formed on the front side thereof a vehicle body-side mounting section (6) connecting to the vehicle body thro...  
WO/2018/104761A1
The invention relates to stabilizer bar (10) for use with the suspension of a vehicle such as a truck. The stabilizer bar (10) comprises a shaft (12) supported by bearings (18), cranked parts for example in the form of crank arms (30) be...  
WO/2018/093317A1
The invention relates to a tracked vehicle (11) comprising a vehicle body (30), at least one track assembly (21) and a suspension device (S). Said track assembly (21) is arranged to be supported by said vehicle body (30) by means of said...  
WO/2018/092587A1
This suspension device (rear suspension (10)) for vehicles is provided with: a damper (40); a shaft member (50) for supporting an end of the damper (40) so that the damper (40) can pivot; and a bush (60) comprising a cylindrical elastic ...  
WO/2018/089452A1
An apparatus for a vehicle is provided that has an axle with an axis. A spindle sleeve with a spindle sleeve inner surface axis coaxial with the axis of the axle is present, along with a spindle sleeve outer surface axis that is not coax...  
WO/2018/089012A1
An apparatus for a vehicle is provided that has an axle with an axis. A spindle sleeve with a spindle sleeve inner surface axis coaxial with the axis of the axle is present, along with a spindle sleeve outer surface axis that is not coax...  

Matches 1 - 50 out of 3,912