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
Comparison of visual information
Tuning peg for a stringed instrument
Circuit breakers
Antibodies to OX-2/CD200 and uses thereof
Mobile phone
Optical multiplexer/demultiplexer
Method of applying a spherical correction to map data for rendering direction-of-travel paths on a wireless communications device
  Randomly Featured Patents
Device for sensing the tension in a load carrying line
Substrate contacts and shielding devices in a semiconductor component
Oscillation circuit and semiconductor device free from the influence of source voltage, temperature and fluctuations in the inverter threshold voltage
Holders for ablation devices, surgical devices employing such holders, and methods of employing such surgical devices
Image forming apparatus in which residual toner is recovered by developing means
Peptide derived from neurotensin receptor 3 and use thereof in the treatment of psychiatric diseases
Data processing apparatus
Panel filter housing
Helmet with ventilation arrangement
Extraction of double-oscillation-frequency sinusoids in vibratory rotation sensors