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










Image Number 4 for United States Patent #5267798.

Strips of polytetrafluoroethylene (i.e., Teflon) are interposed, equally spaced apart, between the journal and sleeve, and journal and collar of a bearing assembly to provide lubrication thereat. The Teflon strips are fibrous and porous, and compressibly collapsible therefor, to insure that thermal expansion of any one thereof will not unduly load the bearing assembly. The bearing material has surface voids in which to trap and retain the Teflon which is wiped onto the contact surfaces.








 
 
  Recently Added Patents
Codeword-enhanced peer-to-peer authentication
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Method and system for determining a suppression factor of a suppression system and a lithographic apparatus
Process cartridge and electrophotographic image forming apparatus
Fusing device to prevent overheating of a heating member and image forming apparatus having the same
Wristwatch
Toy track intersection component
  Randomly Featured Patents
Device for winding and unwinding a seat belt
Method for depositing layers of high quality semiconductor material
Method and apparatus for laying cable in a pipe
Method, system, and program for executing data transfer requests
Power transmission arrangement
Container lid
Bottle
Vectors having enhanced expression, and methods of making and uses thereof
Medical image diagnosis apparatus, security managing system, and security managing method
Electrical discharge machining apparatus for producing threaded holes