Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/451
Name: Bearings > Rotary bearing > Antifriction bearing > Recirculating or nonannular path
Description: Subject matter wherein antifriction elements recirculated in a closed path or where the path is otherwise nonannular, e.g., spiral.

Patents under this class:

Patent Number Title Of Patent Date Issued
8402850 Load displacement apparatus Mar. 26, 2013
7967511 Rotation ring Jun. 28, 2011
7517156 Cradle bearing Apr. 14, 2009
6676294 Rocking bearing Jan. 13, 2004
6547437 Curvilinear motion guide units Apr. 15, 2003
5279078 Method for cleaning articles Jan. 18, 1994

  Recently Added Patents
Pear-shaped convertible reading glasses
Image generation device with optimized dose control
Method of forming a power supply controller and structure therefor
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
Distylium plant named `PIIDIST-I`
Flexible pouch
Wireless communication method, wireless communication system, and mode switching method
  Randomly Featured Patents
Napkin dispenser
Particle accelerator assembly with liquid-target holder
Split sealing element
Macro image processing system
Open lattice mirror structure and method of making same
Sealing members for a developing device in an image forming apparatus
Vent assembly for combustion gases generated by an appliance
Projection display adopting line type light modulator including a scroll unit
Proportional control with a joystick device for inputting computer variables
Apparatus for the automatic infeed of a textile fibre sheet into a coiler