Resources Contact Us Home
Rolling bearing with solid lubricant

Image Number 2 for United States Patent #5222816.

The raceway surfaces of inner ring 1 and outer rings 2 and the surfaces of rolling elements are respectively formed with solid lubricating films 1a, 2a and 3a of PTFE whose average molecular weight is not more than 5,000.These solid lubricating films each have a continuous island distribution comprising island film portions 5 and connective film portions 6 interconnecting the island film portions 5.

  Recently Added Patents
Field of view matching in a visual prosthesis
Implantable neuro-stimulation electrode with fluid reservoir
Current collector for lead acid battery
1,3-diiodohydantoin compound and production method thereof
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Managing device functionality during predetermined conditions
  Randomly Featured Patents
Automotive anti-theft starting system
Marine radio
Drumming robotic toy
Method and apparatus for removing contaminates from air
Clutch disc assembly including a flange on the clutch disc, the flange extending through one guide plate and a friction disc
Method of assembling model airplane
Image forming apparatus
Multi-purpose ice tongs
Liquid-crystal display device having liquid crystal cell with plural domains
Data transfer control device and method for switching memory regions between storage devices when accessing is halted