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Class Information
Number: 384/134
Name: Bearings > Rotary bearing > Plain bearing > With specified seal > Fluid barrier > Gas
Description: Subject matter wherein the barrier fluid is a gas.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7001075 |
Bearing hub |
Feb. 21, 2006 |
| 7001258 |
Polishing jig for rolling mill backup roll bearing |
Feb. 21, 2006 |
| 6942556 |
Polishing jig for bearing for use in back-up roll of rolling mill |
Sep. 13, 2005 |
| 6932873 |
Managing work-piece deflection |
Aug. 23, 2005 |
| 5751084 |
Air discharge guiding arrangement for preventing the scattering of foreign matter of a spindle motor |
May. 12, 1998 |
| 5746389 |
Cable retractor |
May. 5, 1998 |
| 5482378 |
Vacuum motor bering protection system |
Jan. 9, 1996 |
| 5451066 |
System for sealing the bearing of a machine, especially a turbomachine |
Sep. 19, 1995 |
| 5450507 |
Fiber-optic address detector in photonic packet switching device and method for fabricating the same |
Sep. 12, 1995 |
| 5358339 |
Hydrodynamic fluid bearing with liquid-radial bearing and gas-thrust bearing |
Oct. 25, 1994 |
| 4913447 |
Dynamic seal for rotor apparatus |
Apr. 3, 1990 |
| 4794289 |
Bearing structures |
Dec. 27, 1988 |
| 4635907 |
Hydraulic buffer for elevators |
Jan. 13, 1987 |
| 4586830 |
Combination rotary gas bearing and seal apparatus |
May. 6, 1986 |
| 4572092 |
Handwheel modified for improved lubrication and cooling |
Feb. 25, 1986 |
| 4565453 |
Agitator |
Jan. 21, 1986 |
| 4544317 |
Vacuum-to-vacuum entry system apparatus |
Oct. 1, 1985 |
| 4522136 |
Method and apparatus for retarding oil leakage in a sewing machine |
Jun. 11, 1985 |
| 4330135 |
Stuffing box with bellows to allow shaft gyratory movements |
May. 18, 1982 |
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