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Patent Searching and Data


Matches 151 - 200 out of 4,677

Document Document Title
WO/2012/108339A1
A groove (30) is formed in a wheel radial inner surface (24b) of an exterior bead seating section (24) of a rim (20). The groove (30) is provided with a groove side inclined surface (31) that is inclined at an angle less than the angle o...  
WO/2012/107165A8
A vehicle wheel comprising a wheel rim (2) on which is provided a plurality of plate-like covering elements (4), which are mounted so as to be pivotable about a pivot shaft (5), for temporarily closing off associated apertures (3) in the...  
WO/2012/095940A1
[Problem] To provide a wheel which is light in weight and has excellent mechanical strength and a method for manufacturing the same. [Solution] The present invention is a wheel (100) having: a disc section (20); and a rim section which i...  
WO/2012/094596A1
A system for manufacturing a wheel includes a cope mold portion comprising internal cope mold walls and a drag mold portion comprising internal drag mold walls. The internal cope mold walls and internal drag mold walls define at least in...  
WO/2012/084177A1
Method of manufacturing a metal vehicle wheel (10) comprising at least a circumferential rim and a disc, comprising a hot stamping step of hot stamping a metal blank into a wheel part (12) having a circumferential rim portion (16) and an...  
WO/2012/087117A1
The invention relates to a wheel (1) for a vehicle, comprising a central portion (3) attachable to a vehicle hub and a rim (2) arranged radially outside the central portion (3) for supporting a wheel tire. The central portion (3) is prov...  
WO/2012/071599A1
Process and casting mould for producing a cast wheel (2'), wherein a core (3) which remains in the cast wheel (2') and has a circumferential rim (17) is inserted into a casting mould (1) having at least one lower mould part (5) and an up...  
WO/2012/045471A1
An interlocking connection with compensation of position errors, with a first part (1) and a second part (2) to be connected to each other; distinguished by a first circular interlocking element (30') assigned to the first part (1); a se...  
WO/2012/039194A1
A wheel (1) for an automobile is configured in such a manner that the wheel disc (3) comprises an outer peripheral ring section (29) having protrusions and recesses, the outer peripheral ring section (29) being formed by continuously and...  
WO/2012/022410A1
A vehicle wheel (1) comprising a wheel rim (2), a brake pot fastened thereto and a brake disk fastened to the brake pot, wherein on the wheel rim there is provided a plurality of pivotably mounted plate-shaped covering elements (4) for t...  
WO/2012/022911A1
The invention relates to a safety device (10) for a vehicle wheel (12), said device (10) securing the attachment elements (16) of the rim (18) of said wheel (12) onto a hub (14), wherein said device (10) includes a means (20) for blockin...  
WO/2012/022401A1
A vehicle wheel (1) comprising a wheel rim (2), a brake pot (3) fastened thereto and a brake disk (34) fastened to the brake pot, wherein on the wheel rim there are provided a plurality of pivotably mounted, preferably plate-shaped cover...  
WO/2012/002319A1
Provided is a vehicle wheel such that the occurrence, during forming, of the deformation of a disk flange and the cracking of corners of trim holes is restrained. An automotive wheel (10) comprises (a) a rim (20) which has a drop section...  
WO/2011/159267A1
The invention relates to mechanical engineering and, more specifically, to the production of wheelsets for freight and passenger cars, unpowered cars, electric trains and diesel trains used on main-line railways. The wheelset comprises a...  
WO/2011/145209A1
A hat section for a wheel disk has a structure comprising a plurality of curved convex circumferential sections and one or more curved concave circumferential sections. The plurality of curved convex circumferential sections protrude in ...  
WO/2011/129941A1
A wheel structure for use in an engine-powered vehicle having an inner rim, an outer rim, an inner, partially truncated, cone-shaped element, a hub and a closing portion. The outer rim is sealingly attached to the inner rim, while the in...  
WO/2011/128037A1
A vehicle wheel having a hub (2, 22, 52, 72), a rim well (54, 74), and having a plurality of spokes (6, 26, 56) which are arranged distributed over the circumference between the hub (2, 22, 52, 72) and the rim well (54, 74) and between w...  
WO/2011/126463A1
A rim for vehicles comprising a wheel disk (2) in contact with a rim ring (3) having a tyre seating surface over which a tyre is assembled, and a valve (4) provided with a hole (5) to inflate the tyre, whereby the rim comprises at least ...  
WO/2011/124407A1
A wheel bearing assembly is connected to a rim (400) using a self-centering toothing system (100) that can transmit play-free torque during driving and also braking events. The wheel rim (400) is axially secured by a central screw connec...  
WO/2011/124796A1
The present invention relates to an aluminum alloy wheel (1), in particular a motor vehicle wheel, comprising at least one stylized pattern (2) that is reproduced on at least one surface (23) of the wheel (1). Said wheel is characterized...  
WO/2011/121334A1
A device and method for detecting wheel loss from a vehicle when the vehicle is in motion. The device (1) is provided with a housing (11) configured for, in use, mounting the device to a wheel (3) such that the device (1) abuts a wheel h...  
WO/2011/117119A1
A sonotrode (1) comprising: a head (15) which defines a sealing surface (14) elongated along a first direction (A); and a first and a second drive unit (12) distinct from one another, each comprising at least one piezo - electric element...  
WO/2011/111816A1
An aluminum alloy casting, in particular an aluminum automobile wheel, having a gloss level of 100% or more measured on the basis of JIS:Z8741 is formed by casting an aluminum alloy that includes 1.5 to 5.5 wt% Mg, 1.6 to 5.0 wt% Zn, no ...  
WO/2011/100954A1
The invention relates to a utility vehicle wheel comprising a tapered rim (1) for tubeless tires and a wheel center which is welded to the side wall (8a) in the curvature of the well base (4) by means of a butt joint. This region is cons...  
WO/2011/094998A1
A light-weight wheel for a vehicle is used in a large vehicle such as a load vehicle, or a passenger car etc. The wheel is composed of a rim (1) and a spoke (2). The open end of the spoke (2) is buckled in the rim (1) and welded with the...  
WO/2011/076009A1
A spoke of a light-weight wheel for a vehicle is used in a large vehicle such as a truck, and a passenger car etc. The spoke has a shape of a truncated cone. The conical profile is uniformly distributed with ventilating holes (4), and re...  
WO/2011/074065A1
Disclosed is a vehicle wheel wherein a disc flange part of a wheel disc is provided with concentric arc-shaped curving front edge sections that extend from the front edge of a joining straight ring and curve radially inwards towards the ...  
WO/2011/060934A1
Multicolored motor vehicle wheels and vehicle wheel components are increasingly in demand. Until now, the coloring was carried out substantially by means of extensive manual work. The invention provides a method for producing color coate...  
WO/2011/057337A1
A wheel nut assembly for fixing a wheel to a vehicle hub which includes a wheel nut with an internal thread; a wheel stud having an external thread to co- operate with the internal thread of said wheel nut and having an end portion adapt...  
WO/2011/055839A1
Provided is an automotive wheel disk such that even if decorative windows are enlarged to improve ornamental characteristics, the strength and the stiffness of the disk can be secured without increasing the material thickness of a disk c...  
WO/2011/048708A1
A core type tube-less tire which, even if the tire is punctured during travel of the vehicle, enables the driver to perform a certain degree of control of the steering wheel and which can be easily mounted to a wheel. A wheel (10) is pro...  
WO/2011/034770A1
A sleeve nut (10) configured to properly align components of a wheel assembly includes a main body (12) defining a central channel (22) formed therethrough. The main body has first and second ends (14,16). The first end (14) is configure...  
WO/2011/019471A1
A caged sleeve assembly (40) includes a cage (46) having a main body defining a washer chamber (50), at least one washer (52) within the washer chamber, and a centering sleeve (42) secured to the cage. The centering sleeve is configured ...  
WO/2011/006033A2
A method of securing wheel covers to the outboard surfaces of wheels to form wheel assemblies. The method involves applying resist coating patterns to portions or the entire inboard surfaces of the wheel covers prior to subjecting the wh...  
WO/2011/006033A3
A method of securing wheel covers to the outboard surfaces of wheels to form wheel assemblies. The method involves applying resist coating patterns to portions or the entire inboard surfaces of the wheel covers prior to subjecting the wh...  
WO/2010/128828A1
According to the present invention, a thermally conductive ring for a wheel assembly, which is inserted over a stud bolt that fixes a brake drum or disc of a vehicle to a wheel, is provided with a cylindrical main body having a cutaway p...  
WO/2010/107008A1
A wheel (10) for an automobile, having a rim (20) and a disc (30). A disc flange (35) of the disc (30) is provided with non-contact sections (36) not making contact with the inner peripheral surface of the rim (20), and the non-contact s...  
WO/2010/067383A1
The invention relates to a wheel (10) for a tubeless tyre and intended to be mounted on a vehicle, particularly on a motor vehicle. The wheel comprises: a disc (12) intended to be axially connected to a vehicle hub; a rim (14) intended t...  
WO/2010/067626A1
Provided are a wheel having high mechanical strength and a method for manufacturing the same. The wheel (100) has a disk portion (6), an outer rim (7) and an inner rim (8). The disk portion (6) and the inner as well as the outer rim comp...  
WO/2010/065313A1
A design and method for making a one-piece composite wheel with a reinforced core is disclosed. The composite wheel incorporates a disc core embedded in the disc region and an optional rim core embedded in the rim region. The material fo...  
WO/2010/053113A1
Disclosed is an automobile wheel with which wheel durability can be achieved even when ribs (protrusions) are eliminated. (1) This automobile wheel has a hub attachment part (32) and a spoke part (33), with a wavy part (36), which reduce...  
WO/2010/053150A1
Provided is an automobile wheel disc that is provided with a projecting shape that is effective in improving spoke rigidity and durability while the durability of the interface between the projecting shape and the hub mounting part is en...  
WO/2010/050582A1
Disclosed is a vehicle wheel disc in which the selectable range of wheel specifications is broadened as a result of a reduction in the degree of outward protrusion from the curved portion of the perimeter edge of decorative holes in the ...  
WO/2010/037547A1
Apparatus (1) for securing wheel nuts (101,102) of a vehicle, the apparatus comprises a first part (2) for engaging a first nut (101), a second part (3) for engaging a second nut (102) and a flexible elongate member (23) to inter engage ...  
WO/2010/031863A1
The invention relates to a cost-effectively producible rim for a motor vehicle, comprising a wheel disc (3) manufactured from a steel plate and a rim strip (2) running peripherally around the wheel disc (3). The steel plate of the wheel ...  
WO/2010/026779A1
Provided are a method for producing a wheel having an excellent and uniform mechanical strength, and a wheel. The method for producing a wheel comprises a preparation step (S1) for preparing a molten material by melting a light metal all...  
WO/2010/025495A1
A method of molding a fibre-reinforced composite wheel using a mold assembly. The mold assembly includes an annular rim mold portion for defining an outer surface of a rim of the wheel and a disc mold portion for defining a front surface...  
WO/2010/026780A1
Provided are a method for producing a wheel having an excellent and uniform mechanical strength; and a wheel. The method for producing a wheel comprises a preparation step (S1) for preparing a molten material by melting a light metal all...  
WO/2010/027896A1
A vehicle wheel assembly has a vehicle wheel (62) with a number of angularly spaced mounting bolt receiving apertures, a wheel hub (24) with axially inboard and outboard surfaces (60,40) and a plurality of radially outwardly protruding b...  
WO/2010/026778A1
Provided is a forged billet which can produce a forged product (e.g. a wheel) having excellent and uniform mechanical strength, and also provided is a wheel which can be produced from the forged billet. A cast billet (4) is produced by c...  

Matches 151 - 200 out of 4,677