| Patent Number |
Title Of Patent |
Date Issued |
| 7111910 |
Rim having a non-uniform thickness |
September 26, 2006 |
| A rim material having a non-uniform thickness, a rim manufactured from the rim material, and a method for manufacturing the rim from the rim material. The rim material includes a first material portion which forms an axially curved portion of the rim after the rim material is formed to |
| 6839967 |
Lightened disk for a wheel and a method for manufacturing the same |
January 11, 2005 |
| A lightened disk for a wheel has a flange having an axially inboard edge. The inboard edge includes a general portion which is located in a plane perpendicular to an axis of the disk. The flange portion has a thickness less than 90% of a thickness of a disk material at at least the gener |
| 6663189 |
Garnish light alloy wheel |
December 16, 2003 |
| A garnish light alloy wheel includes a light alloy wheel and a garnish. The light alloy wheel includes an outboard surface and a recess located at a portion of the light alloy wheel including a spoke portion. The recess recedes from the outboard surface of the light alloy wheel. The garn |
| 5899537 |
Wheel for an automobile and a manufacturing method therefor |
May 4, 1999 |
| A wheel for an automobile and a manufacturing method therefor wherein, in manufacturing a disc material portion from a substantially flat square plate, a length of the side of the substantially flat square plate is selected so that, after the subsequently formed disc is pressed into a |
| 5810067 |
Method and apparatus for molding a light-alloy wheel |
September 22, 1998 |
| A light-alloy wheel is cast using an apparatus wherein cores are moved by a cotter via a sliding mechanism. A sliding portion is isolated from molten metal so that locking at the sliding portion is unlikely to occur. The sliding mechanism can be of a small size and is disposed in an inte |
| 5722165 |
Method of producing a cast wheel |
March 3, 1998 |
| In a method for producing a cast aluminum wheel, a cast aluminum wheel is produced, and then all of three strengthening processes are applied to the cast aluminum wheel. The three strengthening processes include forging a portion of the cast wheel between adjacent boltholes, burnishing a |
| 5577810 |
Wheel disk having a non-uniform thickness |
November 26, 1996 |
| b 55773576.001A disk having a non-uniform thickness with a thickness of an end portion thereof being smaller than a thickness of a hub coupling portion and a thickness of a hat portion being smaller than the thickness of the end portion. As a result, rigidity of the hat portion is decrea |
| 4771535 |
Disk insertion apparatus for inserting a disk into a rim element of a disk wheel |
September 20, 1988 |
| A disk insertion apparatus for inserting a disk into a rim element of a disk wheel. The disk insertion apparatus includes a first disk inserting machine for preliminarily inserting a disk into a rim element and a second disk inserting machine for completing the insertion of the disk into |
