Class / Patent application number | Description | Number of patent applications / Date published |
301630103 | Disc welded to rim | 13 |
20100259094 | FABRICATED BEAD SEAT ATTACHED VEHICLE WHEEL, WHEEL DISC FOR SUCH WHEEL AND METHOD FOR PRODUCING SAME - A fabricated bead seat attached vehicle wheel includes a wheel rim and wheel disc joined together. The wheel rim includes an inboard tire bead seat retaining flange, an inner tire bead seat, a well, an outer tire bead seat, and an outboard tire bead seat retaining flange. The wheel defines a wheel axis and includes a generally centrally located wheel mounting portion and an outer annular portion which defines a wheel disc outer flange The wheel disc outer annular flange is segmented around a circumference thereof and includes at least a first plurality of segments and a second plurality of segments. The first plurality of segments extending a first axial distance relative to an adjacent outer surface of the wheel disc and the second plurality of segments extending a second axial distance relative to the adjacent outer surface of the wheel disc which is less than the first axial distance. | 10-14-2010 |
20100289323 | WHEEL FOR VEHICLE - A wheel for vehicle comprising: a rim 2 having a drop portion; and a disk 10 formed integrally from a plate material, the rim and the disk being welded together, wherein the disk has: a hub mounting portion 10 | 11-18-2010 |
20110198915 | AUTOMOBILE WHEEL - Because a front flange portion including an annular front peripheral portion and an annular back peripheral portion is formed along an outer peripheral edge portion of the wheel disc, and because a back surface portion and an opening end portion of a front bead seat portion of a wheel rim are welded to each other over the entire circumference of the wheel but the annular back peripheral portion and the wheel rim are not welded to each other, stress concentration on the front flange portion due to a load generated while the automobile is running can be mitigated. Therefore, an automobile wheel has high durability against a load generated while the automobile is running. | 08-18-2011 |
20110210601 | METHOD OF MANUFACTURING LIGHT-ALLOY WHEEL FOR VEHICLE AND THE WHEEL - An outer rim molded material is molded by forging or casting, a portion of the outer rim which extends from a hump to a bead seat is separated from part of a rim flange precursor and is caused to fall in a sloping fashion inwards of a wheel width so as to form a bead seat precursor, and the bead seat precursor so formed is then joined to be welded to a top or side of a rim well rising portion precursor. An external surface is cut to be finished to a proper shape, and an annular hollow portion is formed underneath a lower surface of the bead seat portion. | 09-01-2011 |
20110241414 | WHEEL AND METHOD OF MANUFACTURING THE SAME - There are provided a wheel having excellent mechanical strength in spite of being lightweight, and a method of manufacturing the wheel. The present invention provides a wheel ( | 10-06-2011 |
20120274127 | AUTOMOBILE WHEEL - An automobile wheel includes first bottom portions provided inward in a radial direction of a front side bead seat portion and a back side bead seat portion between the front side bead seat portion and back side bead seat portion and second bottom portions provided inward in the radial direction of the first bottom portions. The first bottom portions and second bottom portions are alternately provided in a circumferential direction. This configuration increases difference in area between area of a cross section in the radial direction of a tire-internal space in sections where the first bottom portions are provided and area of a cross section in the radial direction in sections where the second bottom portions are provided and thus allows improvement in an effect of reducing cavity resonant noise. | 11-01-2012 |
20120299366 | METHOD AND APPARATUS FOR TRANSPORTING CONSTRUCTION EQUIPMENT IN AN ENCLOSED CONTAINER WITHIN THE HOLD OF A VESSEL - A method and apparatus for permitting construction equipment, and particularly backhoe loaders, to be transported in the hold of a seagoing vessel within the interior of an enclosed cargo container includes front and rear rollers that temporarily replace the wheels of the equipment and allow it to be driven into and out of the container without any disassembly of the equipment. | 11-29-2012 |
20140346846 | METHOD FOR MANUFACTURING A TWO-PART HYBRID WHEEL MADE OF A LIGHT ALLOY, IN PARTICULAR ALUMINUM - The process of production of a hybrid wheel in light alloy of the type including a disk and a rim able to be rendered integral by a friction weld, is characterized by the fact that it involves the following working phases: | 11-27-2014 |
301630104 | Having means for facilitating weld | 3 |
20090212620 | Fabricated Vehicle Wheel and Method for Producing Same - A full face fabricated euroflange vehicle wheel comprises a full face wheel disc defining an axis and formed from a suitable material, the wheel disc having an outer end; and a wheel rim formed from a suitable material and having an outer end joined to the outer end of the wheel disc by at least one weld to produce the fabricated euroflange vehicle wheel; wherein the fabricated euroflange vehicle wheel includes only a generally radially outwardly extending outer end formed by a combination of at least a portion of two of the outer end of the wheel disc, the outer end of the wheel rim and the at least one weld. | 08-27-2009 |
20100117444 | AUTOMOBILE WHEEL - An automobile wheel includes: a wheel rim | 05-13-2010 |
20130187440 | FABRICATED VEHICLE WHEEL AND METHOD FOR PRODUCING SAME - A full face fabricated euroflange vehicle wheel comprises a full face wheel disc defining an axis and having an outer end and a wheel rim having an outer end joined to the outer end of the wheel disc by at least one weld to produce the full face fabricated euroflange vehicle wheel. The full face fabricated euroflange vehicle wheel includes only a generally radially outwardly extending outer end formed by a combination of at least a portion of two of the outer end of the wheel disc, the outer end of the wheel rim and the at least one weld. | 07-25-2013 |
301630105 | Welded at side of rim | 2 |
20100181822 | AUTOMOBILE WHEEL AND PROCESS FOR PRODUCING THE SAME - In an automobile wheel, a surface-side flange is provided on an outer circumferential edge of a wheel disk. The surface-side flange includes: a surface-side annular circumferential portion on an aesthetic surface; and a back-side annular circumferential portion that is formed continuously with, and on the back side of, the surface-side annular circumferential portion and that is thinner than the surface-side annular circumferential portion. An inner circumferential end of the back-side annular circumferential portion of the surface-side flange and an opening end of a surface-side bead seat of a wheel rim are welded together all along their circumferences. The automobile wheel allows the back-side annular circumferential portion of the surface-side flange to bear a stress that acts on a weld area. This relaxes the stress concentration on the weld area. | 07-22-2010 |
20110156474 | AUTOMOBILE WHEEL - An inner peripheral end portion of an annular back peripheral portion forming a front flange portion, an opening end portion of a front bead seat portion and a back surface portion of a wheel disc are joined to each other by a first welded portion and a second welded portion. Accordingly, it is possible to prevent the front flange portion from being repeatedly elastically deformed by loads generated while the automobile is running. In addition, it is possible to mitigate a stress concentration generated on the front flange portion and the first welded portion and the second welded portion. Thus, an automobile wheel can exhibit high durability. | 06-30-2011 |