Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Wheel rim top cover










Image Number 2 for United States Patent #6183047.

A wheel rim including a first wheel rim section having a base and a pair of circumferential support flanges at opposite sides of the base, each of which extends radially outwardly from said base. A second wheel rim section has a base and a pair of circumferential support flanges at opposite sides of the base, each of which curves axially and radially outwardly. The second wheel rim section is sized to fit inside the first wheel rim section with the bases of the respective wheel rim sections in contact engagement. The outer peripheral edges of the flanges of both rim sections meet along the circumference of the wheel rim and are joint together by weldments that extend around the entire circumference of the wheel. The result is a composite wheel rim having an inner contour of a conventional roll-formed wheel rim and an outer, distinct contour. In an alternative embodiment, a composite wheel rim is formed of an extrusion having a cross section corresponding generally to the cross section of the joined two wheel rim sections of the preferred embodiment.








 
 
  Recently Added Patents
In-store marketing sign
System for controlled release of an active principle and method for preparation
Multiple CQI feedback for cellular networks
Method for improving the performance of browser-based, formula-driven parametric objects
Woven mesh substrate with semiconductor elements, and method and device for manufacturing the same
System and method for efficient resource management of a signal flow programmed digital signal processor code
Method and apparatus for storing email messages
  Randomly Featured Patents
Self-defense spray device
Phase-change random access memory device and method of manufacturing the same
Methods for encapsulating waste and products thereof
Bicycle auxiliary handle joint
Frequency tuning for a phase locked loop FM demodulator
Treatment of diseases by site-specific instillation of cells or site-specific transformation of cells and kits therefor
Car front fender panel
Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
Data backup, storage, transfer and retrieval system, method and computer program product
Refillable liquid dispenser