Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/305
Name: Bearings > Rotary bearing > Plain bearing > Distributed weight > For thrust bearing > Grooved
Description: Subject matter wherein the thrust distributing means comprises grooves in a bearing surface.

Patents under this class:

Patent Number Title Of Patent Date Issued
8272145 Dryer Sep. 25, 2012
6976788 Thrust bearing Dec. 20, 2005
6419049 Main shaft bearing lubricating apparatus for sealing-type reciprocating compressor Jul. 16, 2002
6132094 Multiple groove thrust bearing Oct. 17, 2000
6045266 Supercharger thrust bearing Apr. 4, 2000
6024495 Axial sliding bearing Feb. 15, 2000
4863291 Bearing assembly Sep. 5, 1989
4789250 Thrust bearing or axial journal bearing, in particular for slow-running machines Dec. 6, 1988
4501505 Thrust bearing Feb. 26, 1985
4385845 Flywheel apparatus for storing electrical energy May. 31, 1983

  Recently Added Patents
Associating objects in databases by rate-based tagging
Inter-carrier communications for multimedia-message delivery
Providing user interfaces and window previews for hosted applications
Treatment of cancer using the sodium salt of a benzoic acid derivative
Dental composition, kit of parts and use thereof
Adding co-users to user definable co-user lists
Memory device, test operation method thereof, and system including the same
  Randomly Featured Patents
Dental hygiene compositions
Data verifier
Handcart having a pivotal deck and method of operating same
Charge dissipating fiber reinforced plastic truck bed and liner
Image forming apparatus, image forming method, and transfer device
High precision current sensor
Capping layers with high compressive stress for spin valve sensors
Method and microprocessor with fast program downloading features