BEARING ASSEMBLY

Strips (28) of polytetrafluoroethylene (i.e.,Teflon) are interposed, equally spaced apart, between the journal and sleeve (24), and journal and collar of a bearing assembly (10) to provide lubrication thereat. The Teflon strips are fibrous and porous, and compressibly collapsible therefor, to insure...

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Bibliographic Details
Main Author BUDRIS, ALLAN R
Format Patent
LanguageEnglish
Korean
Published 11.02.1997
Edition6
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:Strips (28) of polytetrafluoroethylene (i.e.,Teflon) are interposed, equally spaced apart, between the journal and sleeve (24), and journal and collar of a bearing assembly (10) to provide lubrication thereat. The Teflon strips are fibrous and porous, and compressibly collapsible therefor, to insure that thermal expansion of any one thereof will not unduly load the bearing assembly (10). The bearing material has surface voids in which to trap and retain the Teflon which is wiped onto the contact surfaces.
Bibliography:Application Number: KR19930018997