Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/514
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Ball bearing > Specified bearing race structure > Strictly conical contact surface
Description: Subject matter wherein the race comprises a strictly, i.e., not rounded, conical surface on which the ball rolls.

Patents under this class:

Patent Number Title Of Patent Date Issued
8215845 Tandem stack angular contact bearing for rotary wing aircraft Jul. 10, 2012
6113277 Actuator pivot bearing with reduced hysteresis Sep. 5, 2000
6003907 Rotatable ball-bearing joint for pressure hose Dec. 21, 1999
5800071 Journal for a head tube of a bicycle Sep. 1, 1998
5048982 Rotary structure Sep. 17, 1991
5027023 Electric motor including reduction-gear and circuit Jun. 25, 1991
4993851 Rotary structure Feb. 19, 1991
4958945 Spindle unit Sep. 25, 1990
4958943 Ball bearing Sep. 25, 1990
4934843 Rotary structure Jun. 19, 1990
4909640 Ball bearing Mar. 20, 1990
4042188 Yarn package support bearing Aug. 16, 1977
3948577 Spindle assemblies for machine tools Apr. 6, 1976

  Recently Added Patents
Reliable event broadcaster with multiplexing and bandwidth control functions
System and method for providing an extended platform for an operating system
Animation control apparatus, animation control method, and non-transitory computer readable recording medium
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
Television receiver
Rotating device
  Randomly Featured Patents
Image forming apparatus with a removable holder for holding developing devices
Method for the production of a single heavy chain antibody
Lighted fishing tackle box
Marine seismic source handling system
Dibenzofurans having anti-tumor activity
Non-volatile memory device for a programmable controller
Keeper lock for a slide fastener
Modular fan system
Two piece anvil for surgical stapler
Safety receptacle