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Patent Searching and Data


Matches 601 - 650 out of 1,950

Document Document Title
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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....  
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 ...  
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...  
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...  
JP2006224109
To provide a wheel manufacturing line which can be used for a full face wheel and a conventional wheel in common.The wheel manufacturing line 10 used for the full face wheel and the conventional wheel in common comprises a line 21 for ca...  
JP2006224850
To provide a hub unit for a vehicle excellent in workability when a wheel and a braking rotation body are mounted while suppressing noise of a brake to a small degree at braking.Fitting of a bolt hole 6 of a flange part 4 made of metal a...  
JP3844182
To prevent the clouding of a base material and the formation of water droplets from occurring through the phenomenon to make the surface of a surface layer hydrophilic permanently in response to that photoexcitation of a photocatalyst by...  
JP2006218601
To provide a brushing method for weld zone of a full face wheel and its device wherein removing of a welding spatter is mechanized.In this brushing method for weld zone of the full face wheel, a workpiece 1 to be machined to the full fac...  
JP2006218890
To provide an automobile wheel of a single-material structure integrating a wheel disc and a tire support rim while giving the same decorative effect as compared with a separate structure.In this automobile wheel, the tip of spokes 3 of ...  
JP3842366
To provide a disc wheel compatible with weight lightening and securing space between a brake and the disc wheel. The automotive disc wheel, which is composed of a rim 1 and a disc 5 formed of a metal plate, has the outer circumferential ...  
JP2006198663
To avoid or suppress the deformation (projection or warping) of the portions corresponding to spoke portions in a periphery when a cast disk shape blank is forged.The cast disk shape blank is set in a first die, and is pressed by moving ...  
JP3830195
To attain lightening of a casting wheel by reducing the thickness of a part of the casting wheel corresponding to the thick part. In this casting method, a holder 15 is slid with a cotter 16 at a sliding part 16a without contact with mol...  
JP2006175910
To prevent a balance weight for adjusting the rotational balance of a disk wheel from slipping off from the disk wheel.The disk wheel 10 is equipped with a disk part 11 and a rim part, wherein the disk part 11 is formed rigidly on one si...  
JP3821687
To provide an ornamental light alloy wheel improving designability, economical efficiency and weight reduction. An ornamental light alloy wheel 10 comprises a light alloy wheel 11 that has an outside surface 18 and a dent 20 retreated ba...  
JP3821598
To provide a lightweight cast aluminum wheel with no defects and at low cost. This cast aluminum wheel is composed of a rim part, a spoke part 11 and a hub fitting part. The spoke part 11 consists of an intermediate rib 15 disposed on th...  
JP2006168597
To provide a wheel for an automobile capable of enhancing the steering stability the riding comfort of the automobile.The wheel for the automobile comprises a fixed part 9 in which an outer circumferential edge of a disk 3 is joined with...  
JP2006160163
To provide a tire wheel requiring a welding process at the stage of manufacturing, capable of precluding occurrence of inconvenience such as an increase of the manufacturing processes by preventing generation of strains etc. due to weldi...  
JP2006153190
To provide a fastening member capable of being prevented for bending force applied to a bolt when a part to be mounted is connected to the mounting part.In the fastening member, the bolt 18 projected from the mounting part 16 is inserted...  
JP3813018
To shorten a welding time in the case of welding a wheel for a construction vehicle. When a rim 1 and a disk 2 of a wheel for a construction vehicle which is manufactured by welding the rim 1 to the disk 2 are welded and joined, welding ...  
JP2006142336
To provide a wheel welding line which can be commonly used for a full face wheel and a conventional wheel.The wheel welding line which can be commonly used for the full face wheel and the conventional wheel comprises a welding station 10...  
JP2006143205
To provide a surface treatment method of a vehicle wheel capable of avoiding any adverse effect on the environment caused by complicated operations and materials to be used, and less in the required time and cost.A cutting tool 50 having...  
JP2006143063
To provide a wheel falling-off prevention clamp capable of surely preventing a wheel from falling off from a wheel hub, having a simple constitution enabling easy installation/removal on/from the wheel hub, permitting an effective inspec...  
JP3810426
To provide an aluminum wheel capable of being designed ornamentally with a high degree of freedom and suppressing the weight to the minimum necessary to give proper strength at all times. The aluminum wheel for an automobile is composed ...  
JP2006137365
To realize a structure capable of taking out respective studs 11 from respective holes 10 without disassembling a bearing unit for supporting a wheel and sufficiently ensuring endurance life of a first bearing part in a structure that pi...  
JP3807140
To provide a tire air pressure adjusting device capable of properly and quickly adjusting the internal pressure of a tire depending on situations. An air circulation hole 70 is formed in the thick wall part of a wheel 10. One end 70a of ...  
JP3807848
To provide a method for manufacturing a disk of a wheel for a vehicle excellent in the yield of a material and in the quality and with less increase of equipment cost. This method for forming and working a disk comprises a process to for...  
JP3807859
To provide a manufacturing method by which a disk for an automobile wheel can be formed with a load smaller than heretofore by rock forming and spinning. A basic shape of a disk consisting of a hub hole 12a, a hub attaching part 12, a ra...  
JP3809394
To provide a wheel for model, which prevents a tire from being easily removed from the wheel even in the action of an impact on the side surface of the wheel, has good traveling performance, and needs few split molds so as to be molded. ...  
JP3806809
PURPOSE: To obtain a casting device, in which a strainer does not obstruct the sliding of a mold and the suitable sliding of the mold is secured and the mold can be split in three directions, by arranging a recessed part in a molten meta...  
JP2006122946
To allow a vehicle wheel to be detached from a clamp member and left on a mandrel without deforming a rim part after the spinning.A cast preform 30 integrally comprises a disk part 31 and an original rim part 32. Next, the original rim p...  
JP2006122945
To improve the aligning accuracy of a preform when spinning a rim part of a vehicle wheel.A preform 30 of a vehicle wheel integrally having a disk part 31 and an original rim part 32 is cast. A recessed part 34 for alignment is formed co...  
JP2006123869
To restrain sticking of brake dust to a wheel with a simple constitution.This disc wheel is arranged outside a vehicle of a brake, and rotates in the normal rotation direction when the vehicle advances. A plurality of support parts conne...  
JP2006123861
To provide a decorative means introducible by simple work by imparting large decorativeness to a wheel peripheral part, while using an existing wheel in an automobile.This decorative automobile wheel spacer has a board-like fixing part 1...  
JP2006123862
To provide a wheel spacer for an automobile capable of improving visibility and a decorative property from a vehicle side surface at night, by providing bright light emitting design at a uniform angle even in low speed travel without dep...  
JP2006122929
To provide rim-disk tack welding equipment for a full face wheel having high productivity, wherein the release from heavy working can be realized, it is unnecessary for each normal welding machine to be provided with a centering fixture ...  
JP2006112605
To provide a tapered seat integrated bolt easily constructed to less generate stress in the bolt while suppressing a cost increase.The tapered seat integrated bolt 10 comprises a screw stem portion 32, a bolt head portion 34, and a taper...  
JP2006111049
To miniaturize a wheel structure having a drive, and to improve serviceability such as facilitation of attachment and detachment of a fastening means such as a bolt for fastening an axle hub and a disk wheel.The axle hub 18 has a through...  
JP2006103637
To provide wheel structure with reduced weight of a disk wheel.In this wheel structure, the disk wheel 12 has a rim 20, to which a tire is to be fitted. A tire support means has a tire support part for supporting a side surface of the ti...  
JP2006103577
To provide a light alloy wheel having high reliability and productivity capable of suppressing leakage caused by defects such as pin holes.In the light alloy wheel having a rim part and a disk part, at least a part of the rim part has a ...  
JP2006102869
To provide a machining device and a machining method of a light alloy wheel free to produce a wheel favorable in precision even in mass production and to provide the light alloy wheel from a bead seat part of which deflection is especial...  
JP2006096143
To provide a low-cost hub unit capable of mounting several sorts of component parts having different hole patterns without using a separate member.Female threads are formed on each of a plurality of bolt holes 5, and a flange part 4 is p...  
JP2006096336
To provide a wheel rim for a vehicle with high strength and long use life in addition to light weight.The wheel rim 4 for the vehicle has a wheel rim part 41, integrally molded to a cylindrical body 46 having both opposed ends by deep dr...  

Matches 601 - 650 out of 1,950