Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/381
Name: Bearings > Rotary bearing > Plain bearing > Lubricating > Fixed shaft > Internal feed > Internal reservoir
Description: Subject matter wherein the axle is bored out to form a reservoir for supplying lubricant to the axle surface.

Sub-classes under this class:

Class Number Class Name Patents
384/382 Capillary 3

Patents under this class:

Patent Number Title Of Patent Date Issued
6595327 Linear motion unit Jul. 22, 2003
6179470 Self-lubricating bearing Jan. 30, 2001
5993066 Fluid retention principle for hydrodynamic bearings Nov. 30, 1999
5487608 Single plate hydrodynamic bearing with self-balancing fluid level and fluid circulation Jan. 30, 1996
4984544 Lubricating means for pin connected relatively rotatable engine part and method of lubrication Jan. 15, 1991
4575914 Assembly-procedure and relative hinge-assembly for use with lubricated-type crawler tracks Mar. 18, 1986
4337984 Lubrication means for a journal and bearing Jul. 6, 1982
4006943 Formed one-piece hollow roller shaft Feb. 8, 1977

  Recently Added Patents
Semiconductor device having a triple gate transistor and method for manufacturing the same
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Modular authoring and visualization of rules using trees
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
Tree drain grate
Bread basket
  Randomly Featured Patents
Method and system for authentication when certification authority public and private keys expire
Iron blue nacreous coated pigments
Router for virtual private network employing tag switching
Piecewise linearized focus voltage circuit for television apparatus
Unstable confocal resonator cavity alignment system
Tonometer shield
Backlight unit and liquid crystal display device having the same
Golf swing timing process
Methods and apparatuses for searching both external public documents and internal private documents in response to single search request