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JP2007083386 |
To provide a plating removing apparatus for a three-piece wheel, which can easily and neatly remove plating at a welding planned portion of a superimposed part between an inner rim and an outer rim.The plating removing apparatus function...
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JP3933143 |
To provide a wheel which does not deteriorate its appearance due to the forming of a recessed portion by preventing the forming of the recessed portion along the hump portion on the inside peripheral surface corresponding to a formed hum...
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JP2007069405 |
To provide an aluminum base metal member having at least a part of the surface of a satin finished skin as a coating surface having metal feeling gloss and enhanced in decorativeness.The aluminum base metal member has a metal main body 1...
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JP2007069340 |
To provide an apparatus for removing a plated layer of a two-piece wheel, which can remove the plated layer on the portion to be welded of the inside peripheral surface of a rim, and can obtain the two-piece wheel having a plated rim wit...
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JP2007062502 |
To provide a wheel mounting structure and a wheel mounting method capable of enhancing oscillation accuracy of a main surface of a flange part and a brake disc rotor by preventing deformation of the flange part and preventing deteriorati...
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JP3925885 |
To restrict the poor circularity of an outer ring raceway surface even if a wheel, including a steel wheel, with the whole periphery put in no contact with a brake disc in the assembled condition is bolted to the brake disc. This hub uni...
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JP2007050813 |
To provide a vehicle wheel and manufacturing method thereof, excellent in impact resistance, durability and designing.A wheel 1 includes a disc flange 4 bent toward a rotation axis thereof and a rim bead sheet 5, where the disc flange 4 ...
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JP3920438 |
To increase productivity as well as to improve appearance quality without causing a trouble at surface treatment. This wheel assembly comprises a wheel body 2 having a rim 5, a center plate 7, and a plurality of spoke portions 8, and a w...
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JP3915659 |
To provide a wheel wherein adhesion of an antifreezing agent to a fitting portion of a wheel and an axle portion causes no problem when attaching and detaching, and a tyre is easily changed. The wheel 1 has a hub opening 2 having a small...
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JP3916576 |
To provide a method for casting a rim and a disk of an elastic wheel in which productivity is excellent, and the cost for a die is reduced. (1) In the method for casting a rim and a disk, a rim part and a disk part are separated from eac...
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JP2007038097 |
To provide an induction heating apparatus for a wheel which uniformly heats the whole wheel in a short time.The induction heating apparatus for the wheel comprises a wheel heating part 200 having a first heating part 201 disposed in the ...
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JP2007038275 |
To provide a vehicle wheel, whose production cost is reduced by diverting a mass-production type mold without damaging the decoration surface of the wheel, and to provide a method for manufacturing the wheel.A vehicle wheel 10 is provide...
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JP2007038738 |
To provide a hub unit and a wheel mounting structure, allowing easy mounting of a brake disc rotor and a tire wheel to a hub flange, and reducing manufacturing costs.An outer periphery 17 functioning as a flange side guide part for suppo...
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JP2007030861 |
To provide an inexpensive wheel with light weight and high strength capable of tightly mounting a wheel cap.The wheel 1 is constituted by a rim 2 for attaching/retaining a tire; a bowl-like plate body 30 for mounting it to an axle hub; a...
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JP3910001 |
To improve riding comfort in frequency domain equal to or more than 10 Hz, and to reduce load noise as well. A wheel is composed of a rim 10, disk 20 and damper 30, and the damper 30 has a rubber member 33. The rubber member 33 has the f...
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JP2007022164 |
To provide a bearing device for a wheel and a method of manufacturing bearing devices capable of fixing wheels and braking members to a flange formed at the peripheral surface of a hub with the required fastening torque without requiring...
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JP3908742 |
To provide a wheel for agricultural use which is flexibly and rapidly ready for frequent change of the specification in which the total vehicle weight is changed on a machine side, and prevents an increase of the cost by increasing the c...
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JP3905497 |
To provide a wheel nut which does not require the adjustment for the precision of the fitting (contact) between the outer peripheral surface of the cylindrical section of the nut body and the inner peripheral surface of the cylindrical s...
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JP3904154 |
To provide a manufacturing method for a light alloy wheel which can mass-produce the light alloy wheel much more precisely than a conventional method. This manufacturing method for the light alloy wheel has a process of casting a wheel r...
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JP3905288 |
To prevent lowering of camming accuracy of the side of a flange in fixing a wheel to the flange of a wheel bearing device by a bolt. In a flange and wheel fastening structure of an axle support part, a bolt hole 5 of the flange 4 is form...
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JP3905344 |
To provide a car wheel manufacturing method with which the weight of a disk flange part and the manufacturing cost can be reduced. As the car wheel manufacturing method, in a disk forming step, a saw-tooth-like corrugation part 19 is for...
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JP2007008224 |
To provide a tire spacer holding device capable of preventing slippage of a spacer between two tires.This tire spacer holding device is devised to regulate movement of the spacer 10 in a direction orthogonal with an axle shaft 1 by a reg...
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JP3902708 |
To provide one function in relation to a wheel nut for restricting the magnitude of deformation of a wheel sheet, and for restricting a torque angle in the case of assembly. A wheel nut 10 includes a main body 12 having a vertical shaft ...
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JP3902635 |
To prevent generation of a shrinkage cavity by pouring a molten metal in the vicinity of an inner circumferential surface or a back side of a window part through a gate to replenish the molten metal close to a thick- walled part such as ...
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JP2007001576 |
To provide a light alloy wheel manufacturing method for mass production with much more accuracy than a current method.This light alloy wheel manufacturing method has a process for casting a wheel raw material formed of a rim part 34 and ...
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JP2006347477 |
To provide a vehicle wheel capable of reducing the road noise to cause the intra-cabin noise by heightening the natural frequency of its spokes without increasing the weight of the wheel.The vehicle wheel 10 has a plurality of spokes 14 ...
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JP2006347413 |
To provide a vehicle wheel capable of realizing characteristic required for a disc part and a rim part at the maximum degree.A molding space 40 of a metal die 20 has a disc part molding space 40a for molding the disc part of the vehicle ...
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JP2006347476 |
To provide a vehicle wheel capable of reducing the road noise to cause the intra-cabin noise by heightening the natural frequency of its disc part without increasing the weight of the wheel.The vehicle wheel 10 is composed of a rim part ...
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JP2006335200 |
To provide an elastic wheel, capable of improving steering stability, and a method of manufacturing the wheel.This elastic wheel includes a rim 3 on which a tire 2 is installed, a disc 4 fixed to an axle, and a connection means for the r...
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JP3889127 |
To reduce the cycle time, so as to improve productivity by forming the outside diameter joining tip into a taper shape through a process of simultaneously applying drawing and ironing to the outside diameter joining part of a disc. The o...
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JP2006327331 |
To provide a cavity resonance variable wheel capable of improving vehicle interior comfortability.A wheel 1 includes a rim portion 6 for supporting a bead portion 4 of a tire 2 and a disc portion 12 for linking the rim portion 6 and an a...
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JP2006329315 |
To actualize construction for hardly causing great stress near a bolt 8 and mounting holes 3, 4 in spite of thermal expansion of brake discs 1, 1 with braking operation.A spring pin 5a is inserted into the first mounting hole 3 formed in...
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JP2006327289 |
To realize a structure capable of sufficiently restraining deterioration of flatness of an outside surface of a mounting flange 15 in press-fitting a male serration 18a formed on an outer peripheral surface of a stud 9 in a female serrat...
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JP3884264 |
To provide a manufacturing method for an automobile wheel disk which enables easy hole punching work of a heat emission hole as well as rationalization of the manufacturing process. The manufacturing method for the wheel disk 5 includes ...
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JP3882625 |
To provide a hydrophilic coating composition which has excellent long-term storage stability and can render the surface of a member highly hydrophilic, and simultaneously, retains the hydrophilicity. The photocatalytic hydrophilic coatin...
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JP3881149 |
To inseparably fix a bolt in a through hole without generating looseness while securing the slip torque and the loose force, and to restrict the generation of deformation of a flange while reducing a press-in margin. A head of a bolt 12 ...
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JP2006306331 |
To attain weight and cost reductions, completely eliminate thermal deterioration and improve steering feeling by mechanically coupling a wheel into integration in a normal temperature atmosphere while avoiding thermal melting jointing.Th...
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JP2006306396 |
To provide a decorated aluminum wheel capable of realizing an aluminum wheel enhancing design property and weight reduction at low cost.In the decorated aluminum wheel, a recess 14a is previously formed on a spoke part of an M shape cros...
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JP2006275536 |
To provide an inspection device capable of precisely and quickly determining the quality of welding.The inspection device is provided with one imaging means installed at a prescribed position and imaging an inspection object including a ...
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JP3863662 |
To reduce the weight, and to improve the strength by integratedly forming a disk-like spoke part with a rim part, fitting a cylindrical shaft part of a hub in a center hole opened in the center of the spoke part, and fixing the spoke par...
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JP3863020 |
To prevent the shaking or local deformation of a wheel by mounting the wheel on a rotary disc with a circumferentially uniform pressing force by presser members consisting of halved ring-like plates. In this wheel durability testing devi...
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JP3860571 |
To provide a hydraulic wheel structure capable of easily changing a tire and preventing theft. The hydraulic wheel structure comprises a disk tightened to a drive shaft and having a first cylinder and a second cylinder which are communic...
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JP2006256525 |
To provide a wheel for dual tires capable of achieving high contactness contact between annular flat surfaces of disks, reducing the fretting fatigue, and enhancing the corrosion resistance of a hub mounting part by forming a shallow rec...
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JP2006248458 |
To provide a double wheel mounting structure capable of preventing the loose rotations of an inner nut.(1) The inner nut 2 is made to axially penetrate a hub bolt 1 and extended to the outside of the inner nut. On the extended part 11, a...
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JP2006240332 |
To provide a lightweight wheel of low cost, and high strength/long life.This wheel has a rim 2 mounting/holding a tire, and a disc 10 mounted to an axle hub and holding the rim 2. The disc 10 is an assembly of a plurality of divided disc...
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JP2006242221 |
To provide a wheel bolt having improved liquid tightness while making the shape of a flange somewhat free without the need for caulking or welding a cap when mounted, and to provide its manufacturing method.The cap 20 has a skirt portion...
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JP2006240406 |
To provide a vehicular wheel having high deforming resistance in a rim portion, especially on an inner flange side, and preventing deterioration by improperly using a drive weight.The vehicular wheel 100 has a cylindrical rim portion 40....
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JP3847410 |
To provide a wheel for a working vehicle, which hardly slips down or skids on a slope, while not so much scraping out a deposit of earth, straws or the like, hardly sinks in a muddy ground and can obtain sufficient grip or driving force ...
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JP3846149 |
To provide an aluminum alloy for casting having excellent strength and toughness and hardly deteriorating strength and toughness in the high temperature environment and to provide a heat treating method therefor. A cast body haing a chem...
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JP3848730 |
To suppress generation of crack and make a traveling wheel 1 light in weight by forming a plane rib in which an arm structure continuously extends in the circumferential direction, bending to the inside and outside in an axle direction i...
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