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Patent Searching and Data


Matches 1 - 50 out of 6,107

Document Document Title
WO/2019/049477A1
According to the present invention, an intermediate material (18a) is obtained which has, on a radial inside portion of an outer circumferential surface thereof, a recess groove (42) which axially extends and is recessed radially inward....  
WO/2019/039183A1
According to the present invention, a first electric steering mechanism (16L) is provided with a first motor actuator (20L), a second electric steering mechanism (16R) is provided with a second motor actuator (20R), and these mechanisms ...  
WO/2019/029865A1
The invention relates to a device (1) for applying a rack (2) with pressure onto a pinion (3) meshing with the rack (2), particularly for a rack steering system of a motor vehicle, comprising a pressure piece (5) that can be loaded in th...  
WO/2019/031148A1
A steering device which: has a gear housing equipped with a rack bar housing unit which is formed of a metal material and movably houses a rack bar for turning a turning wheel, and also equipped with a cylindrical section which is formed...  
WO/2019/031100A1
A rack housing (9) is provided with: a cylindrical main body (19) for movably accommodating a rack bar (8); and a stroke limiting section (25) annularly protruding from the cylindrical main body (19) toward a first end (9a). The inner pe...  
WO/2019/026850A1
Provided is a bearing suitable for a rack bush with which an impact on the feeling of a steering operation can be reduced. A rack bush (1) is accommodated inside a cylindrical housing (4) to support a load applied to a rack bar (5) while...  
WO/2019/026928A1
To reduce the effect of a steering operation on feeling. A rack bush (1) comprises: a bush body (2) that is accommodated in a cylindrical housing (4), supports a load exerted on a rack bar (5) while allowing the rack bar (5) to move in t...  
WO/2019/015579A1
Flexible vibration damping plates (41), applied to a flexible vibration damping device (6), and used for axial connection with two different machines and for absorbing torque, so that the two different machines are coaxial in a transmiss...  
WO/2019/017261A1
Provided is a sliding bearing that is capable of reducing generation of abnormal noise caused by rattling of a shaft member while suppressing torque generated by sliding with the shaft member. A rack bush 1 is housed in a cylindrical hou...  
WO/2019/003370A1
This vehicle steering device (10) comprises: a steering rack (26) movable in the vehicle width direction; a housing (32) for housing the steering rack (26); a stopper (51) provided on the shaft end (26a) of the steering rack (26), which ...  
WO/2018/233996A1
The invention relates to a steering system comprising a steering rod (2) mounted in a housing (1) such that it can move along a longitudinal axis and providing teeth (5), comprising a steering pinion (4), which is rotatably mounted in th...  
WO/2018/211198A1
The invention relates to a method that makes it possible to plug an orifice (1) of central axis (XX') pierced in a wall (2) of a box (3), using a plug (4) having a threaded hub (5) that is screwed into the orifice (1), said method compri...  
WO/2018/209166A1
An apparatus for use in turning steerable vehicle wheels includes a first steering member which is linearly movable relative to the vehicle to effect turning movement of the steerable vehicle wheels. A pinion is disposed in meshing engag...  
WO/2018/193919A1
This rack shaft (50) is provided with: a hollow shaft body (51); and first and second rack teeth (52, 53) respectively meshing with first and second pinion gears (16, 25). The shaft body (51) has a second compressed section (55) which is...  
WO/2018/180281A1
This rack shaft 12A is provided with: a first shaft 110 having formed thereon a first rack 115 meshing with a first pinion 16 which rotates as a steering wheel 1 is turned; and a second shaft 120 which has formed thereon a second rack 12...  
WO/2018/168814A1
The objective of the present invention is to reduce the impact of production variability in a radius of curvature of a rear surface of a rack bar, for example, while enlarging a region of contact with the rack bar. A concave surface (330...  
WO/2018/168938A1
A method for manufacturing a rack bar having a first rack and a second rack is provided. The first and second racks have an angular positional difference around an axis of the rack bar. The method includes forming a first flat surface (F...  
WO/2018/158049A1
A steering system comprising a steering rod (2) that is mounted in a displaceable manner (along the longitudinal axis) in a housing (1) and forms a toothing, comprising a steering pinion (4) that is mounted rotatably in the housing (1) a...  
WO/2018/139569A1
This rack and pinion style steering device comprises: a housing that accommodates a rack shaft and a pinion shaft, and maintains the meshing of rack teeth and pinion teeth; and cylindrical rack bushings that are provided to both lengthwi...  
WO/2018/105528A1
In order to provide a resin boot that is capable of preventing co-rotation even in toe-in adjustment during wheel attachment while maintaining sealability, a resin boot or the like that is employed penetrates and protects a shaft body of...  
WO/2018/087117A1
The invention relates to a rack-and-pinion steering system for a motor vehicle, comprising a pinion shaft (13), which is connected to a steering shaft (2) and which has a steering pinion (8), which meshes with a gear rack (5) for pivotin...  
WO/2018/087112A1
The invention relates to a method for assembling a rack-and-pinion steering box of a rack-and-pinion steering system having a pinion shaft (13) that is connected to a steering shaft (2) and that has a steering pinion (8) which engages wi...  
WO/2018/087114A1
The invention relates to a rack-and-pinion steering system for a motor vehicle, comprising a pinion shaft that is connected to a steering shaft (2) and that has a steering pinion (8) which engages with a steering rack (5) mounted to move...  
WO/2018/055807A1
The purpose of the present invention is to provide a steering apparatus with which it is possible to improve the function of a bearing for supporting a steering shaft. The steering apparatus is provided with a steering shaft, a first hou...  
WO/2018/037181A1
A device (DC) controls the steered wheels of a vehicle and comprises: - a first steering wheel (V1) attached to a first steering column (CD1) comprising an end fitted with a first cardan-joint part (PC1), - a second steering wheel (V2) a...  
WO/2018/033439A1
The invention relates to a hydraulic connecting part (100A; 100B) for connecting to a hydraulic counterpart (200A; 200B), for producing a hydraulic flow path between the hydraulic connecting part (100A; 100B) and the counterpart (200A; 2...  
WO/2018/033767A1
A vehicle has a frame, a motor, a driveshaft operatively connected to the motor, a front differential operatively connected to the driveshaft, a pair of front half-shafts operatively connecting the front differential to front wheels, at ...  
WO/2018/007379A1
The present invention relates to a method for forming a rack (2) for a steering gear of a motor vehicle, the rack comprising a toothing section (21), which has toothing (22) extending along a longitudinal axis (L), and a spine (23) which...  
WO/2018/007376A1
The invention relates to a method for producing a gear rack (2) for a steering gear of a motor vehicle, which gear rack has at least one toothed section (21) having a set of teeth (22) and at least one shaft section (24) having at least ...  
WO/2018/007380A1
The invention relates to a method for producing a rack (2) for a steering gear of a motor vehicle, having at least one toothed section (21) with a toothing (22) and at least one shaft section (24) comprising at least one functional secti...  
WO/2018/007377A1
The invention relates to a method for producing a toothed rack (2) for a steering gear of a motor vehicle, which toothed rack has at least one toothed section (21) having a set of teeth (22) and at least one shaft section (24) having at ...  
WO/2018/007378A1
The invention relates to a method for producing a toothed rack (2) for a steering gear of a motor vehicle, which toothed rack has at least one toothed section (21) having a set of teeth (22) and at least one shaft section (24), wherein s...  
WO/2018/004007A1
A vehicle rack-and-pinion mechanism (1) which can be applied to a steering device (S) is provided with a pinion (11) that comprises gear teeth (12) and is supported so as to be rotatable about its axis and a rack shaft (21) that comprise...  
WO/2017/205891A1
The present invention relates to the field of automotive engineering, more particularly steering assemblies for use in the modification of left hand drive vehicles using rack and pinion steering to right hand drive. In one form, the inve...  
WO/2017/204493A1
Disclosed are an apparatus for preventing loosening and separation of a pinion plug of a steering assembly, and a rack and pinion type steering assembly comprising the same. An apparatus for preventing loosening and separation of a pinio...  
WO/2017/204493A8
Disclosed are an apparatus for preventing loosening and separation of a pinion plug of a steering assembly, and a rack and pinion type steering assembly comprising the same. An apparatus for preventing loosening and separation of a pinio...  
WO/2017/159332A1
Provided is a buffer stopper (1) capable of increasing an absorbable energy amount without causing changes in characteristics due to wear of a buffer body (13). In order to achieve this purpose, the present invention is provided with: th...  
WO/2017/154856A1
Provided is a shock-absorbing stopper with which it is possible, to a great extent, to minimize contact and sliding wear of a mating component such as a housing by an elastic member in a structure in which a hollow is provided to the out...  
WO/2017/154857A1
The present invention provides a damping stopper which can be used not only in a mechanism in which a housing and a shaft are displaced axially relative to each other but also in a mechanism in which a housing and a shaft are displaced a...  
WO/2017/133041A1
A steering device for a motor vehicle comprises a steering housing (1), a sector steering gear (2), a steering shaft (3), a steering gear shaft (4), and a steering rack (5). The steering rack (5) is disposed on the steering shaft (3). Th...  
WO/2017/112676A1
An integrated clutch steering system for an autonomous vehicle (AV) can include an offset gear having a first gear endpoint and a second gear endpoint. The offset gear can be mounted to a steering column of the AV at the first gear endpo...  
WO/2017/103407A1
The present invention concerns a steering control device for a motor vehicle intended to transmit, to the steered wheels (R) of the vehicle, arranged longitudinally at the front, a change of direction controlled by a driver (12) of the v...  
WO/2017/094934A1
The present invention relates to a vehicle power steering system having a double shaft power transmission apparatus, the system substituting for a motor driven power steering (MDPS) system in the related art. More specifically, the prese...  
WO/2017/088604A1
A lifting and steering device for a front frame of a molten iron tank transportation vehicle. The lifting and steering device mainly comprises an axle traction beam (1) and a traction fixing base (2) disposed on a front frame. An upper s...  
WO/2017/077717A1
A method for manufacturing a rack bar includes joining axial end portions of first and second bar members to each other, and forming a power transmission section on the second bar member. The first bar member has a toothed portion. When ...  
WO/2017/071990A1
The invention relates to a steering gear (302) for a vehicle (300). Said steering gear (302) comprises a linear drive (304) with at least one moving element (308) which can be secured such that it can move essentially along a longitudina...  
WO/2017/068784A1
A rack bar (10) includes a first bar member (11) having a first toothed portion (20), a second bar member (12) having a second toothed portion (21), and a joint member coaxially coupling the first and second bar members. The joint member...  
WO/2017/059976A1
The invention relates to a steering gear for a vehicle comprising a steering pinion and a master rack, the toothing of the master rack having a constant helix angle and the toothing of the steering pinion having a changing helix angle.  
WO/2017/046541A1
The invention relates to a plug (1) including a hub (10) which extends along a central axis (XX') and which is defined radially by a side wall (10L) in which an annular groove (11) is formed, which receives a sealing member (12) such as ...  
WO/2017/042021A1
The invention relates to a utility vehicle steering system comprising a steering gear (11) for transmitting a manual torque applied to a steering wheel (12) to a pitman arm (13), which steering gear has an electric motor (19) for providi...  

Matches 1 - 50 out of 6,107