Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Chains










Image Number 2 for United States Patent #6895739.

A chain comprises links formed from bar stock having a specific cross-section. In a preferred embodiment, which is a chain of 16 mm size, the cross-section comprises four convex arcuate sides (10a), (10b), (10c) and (10d), each of which has a radius of curvature at least 10% greater than the chain size (i.e. at least 10% greater than 8 mm) and preferably at least 15% greater than the chain size. In this way, a chain is produced which has the profile which is similar to the profile attained by the chain after a significant period of wear, involving a significant increase in the surface-to-surface contact between adjacent links, reducing the effective wear rate, and reducing the rate of effective lengthening of the chain due to wear.








 
 
  Recently Added Patents
Manufactured product configuration
Efficient paging in a wireless communication system
Pear-shaped convertible reading glasses
Human activity monitoring device
Solid state lighting devices with cellular arrays and associated methods of manufacturing
Electro-optical device, method of manufacturing the same, and electronic apparatus
Method for the synthesis of an array of metal nanowire capable of supporting localized plasmon resonances and photonic device comprising said array
  Randomly Featured Patents
Liquid treatment apparatus
Vertical injection molding machine
Silver halide color photographic material
Method to reduce mitral regurgitation by cinching the commissure of the mitral valve
Frost removal apparatus for cryogenic freezing tunnel
Automatically adjusting memory of a VM on a power client
Optical modulation device and optical modulation method
Method and apparatus for dynamic signature verification
Preparation of recyclate polyols
Automatic selection of data rate for optoelectronic devices