Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 384/594
Name: Bearings > Rotary bearing > Antifriction bearing > Thrust bearing > Railway truck center bearing
Description: Subject matter wherein the bearing is a center bearing for railway cars and is designed to transmit radial, axial and moment forces from a railway truck structure to a base.










Patents under this class:

Patent Number Title Of Patent Date Issued
4928987 Fifth wheel coupling May. 29, 1990
4861171 Composite cylindrical roller bearing assembly Aug. 29, 1989
4443045 Stabilized bearing for bogies Apr. 17, 1984
4273055 Railway vehicle traction and braking force transmitting system Jun. 16, 1981











 
 
  Recently Added Patents
Smartphone
System and method for document orientation detection
Bio-stimulant for improved plant growth and development
Stacked structure and stacked method for three-dimensional chip
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
Lock
Phospholipid-based powders for drug delivery
  Randomly Featured Patents
Memory device with read data from different banks
Writing instrument
Paintball gun
Chuck assembly for a drill box of a mine drill
Multiple disc clutch apparatus
Light-emitting display device, target game apparatus using light-emitting display device, display switching method and target hit display method
Event-driven mobile HAZMAT monitoring
Compositions and methods for transdermal oxybutynin therapy
Optical data storage media
Device for determining position coordinates of points on a surface