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
Treatment of influenza
Snapshots in de-duplication
Motor with power-generation coil module
Portable stand
Light-emitting diode devices
Integrating map-reduce into a distributed relational database
Laser processing method and apparatus
  Randomly Featured Patents
Apparatus for draining a cooling system
Animal trap
Radiopharmaceutical chelates and method of external imaging
Integrated circuit package with terminals having receptacles with elastic contacts
Reduction of metal oxides and vessel
Method of making semiconductor device having double spacer
Fuel tank and a process for producing the fuel tank
DSL system estimation
Bed rail cover
Circuit for controlling LED with temperature compensation