Hydrodynamic sliding surface bearing

Details Hydrodynamic sliding surface bearing Hydrodynamic sliding surface bearing

1983-09-12

1985-09-03

Footland, Lenard A.

Bearings

Rotary bearing

Fluid bearing

F16C 3206

Patent

active

045389292

ABSTRACT:
The friction conditions in a hydrodynamic surface bearing having a bearing metal layer in which no softer bearing metal is embedded are substantially improved in that the bearing surface is formed with grooves, which are distributed over the width of the bearing and include with the direction of movement in the bearing an angle not in excess of 20.degree.. These grooves cooperate with the moving element to be received in the bearing so as to define passages which ensure that a minimum hydrodynamic pressure will be built up in the lubricant.

REFERENCES:
patent: 2070115 (1937-02-01), Crane
patent: 3467449 (1969-09-01), Muijderman
patent: 3503658 (1970-03-01), Remmers

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