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Patent Searching and Data


Matches 1 - 50 out of 6,171

Document Document Title
WO/2019/175495A1
The invention concerns a method for machining a toothing (1) with variable pitch (PI) on a rack (2), said method being characterised in that it is implemented by a machine tool which is provided with a rotary cutting tool (3) other than ...  
WO/2019/171819A1
This steering device 1 is provided with: a rack bar 8 connected to a ball joint 12; a rack housing 9 surrounding the rack bar 8; and a buffering member 13 provided on an end section of a tubular body section 23 of the rack housing 9. The...  
WO/2019/167076A1
This non-tilting steering system for reverse trikes uses spur-toothed duplex helicon wormface gear set mechanism. Central steerer rod, and steerer rod controlling the wheels are connected to duplex helicon wormface gear set. Each set con...  
WO/2019/167073A1
This patent discloses non-tilting duplex wormface gear set based steering system for reverse trikes. Steerer rod at the center, and steerer rod controlling the wheels are connected to duplex wormface gear set each set consisting of one s...  
WO/2019/167077A1
This non-tilting steering system for reverse trikes uses three cross axis helical gear set. Steerer rod at the center, and steerer rod controlling the wheels are connected to cross axis helical gear set. Central gear set as well as gear ...  
WO/2019/167075A1
This patent discloses non-tilting worm-pinion gear set based steering system for reverse trikes. Steerer rod at the center, and steerer rod controlling the wheels are connected to globoid worm gear set. Vertcally oriented worm gear of ce...  
WO/2019/164879A1
A vehicle steering system has an electric power steering system, first and second steerable wheels, a steering linkage, and a solid axle. The electric power steering system is of a rack and pinion type and has a member that is a single t...  
WO/2019/163430A1
This steering device is provided with a steering shaft rotation restricting member (100) having a contact member (101) and an urging member (102). The urging member (102) urges a steering shaft (6) and/or the contact member (101) in a di...  
WO/2019/129865A1
A steering assembly (100) having an inner steering member (104); an outer member (102), where the inner steering member (104) is adapted to translate relative to outer member (102); and a bearing component (114) disposed around a portion...  
WO/2019/116878A1
Provided is a damping stopper to be mounted between two members which become axially displaced relative to each other, and is provided with an elastic body which, when the distance between the two members is reduced, is compressed axiall...  
WO/2019/111954A1
A steering gearbox attachment structure according to one embodiment of the present disclosure attaches and secures a steering gearbox to cross members 30, 32 positioned in the vehicle widthwise direction, and is equipped with support par...  
WO/2019/102508A1
The present Invention refers to an automotive steering gear easing which allows the prolongation of the axis of the front steered wheels - if the steering gear casing is fitted to a motor vehicle and on curves - to be concurrent at a poi...  
WO/2019/102927A1
A manufacturing method for a hollow rack bar made of a hollow shaft material and including a toothed section which has a rack on an outer surface and a shaft section which is formed thinner than the toothed section, the manufacturing met...  
WO/2019/089379A1
A center take off rack and pinion steering system (46) is disclosed having a rack housing (50) which houses a rack gear (74) having first and second ends extending through the housing. A pinion gear (52) is coupled to the rack gear to in...  
WO/2019/078276A1
A rack bar blank material (10) includes a rack portion (14) configured to mesh with a pinion in an end side of a hollow shaft material in an axial direction than the rack portion, and an end portion (12) which is provided closer to the e...  
WO/2019/078254A1
Provided is a rack bush capable of reducing an effect on the feeling of a steering operation. 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 a...  
WO/2019/016780A3
A golf-bag carrying vehicle is an apparatus that assists a user in transporting their golf bag by either manually push-kicking the apparatus or motorizing the apparatus. The apparatus includes a pair of idle wheels (12), a stabilizing wh...  
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...  

Matches 1 - 50 out of 6,171