Title:
【発明の名称】スラスト軸受
Document Type and Number:
Japanese Patent JPS5945850
Kind Code:
B2
Abstract:
A thrust bearing or tapered-land thrust bearing including a plurality of lubricant feeding nozzle holes. At least one of the nozzle holes is disposed in close proximity to the leading edge of a tapered surface of a bearing surface of the thrust bearing. By this arrangement, hot oil carryover can be minimized and the temperatures of a film of lubricant formed between the bearing surface and a thrust collar positioned there-against and a bearing body of the thrust bearing can be reduced. Thus the thrust bearing can withstand uses under high speed and high load conditions.
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Inventors:
YOSHIOKA MASAHIRO
KOIKE TOSHIFUMI
KOIKE TOSHIFUMI
Application Number:
JP8813379A
Publication Date:
November 09, 1984
Filing Date:
July 13, 1979
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F16C17/04; F16C33/00; F16C33/10; (IPC1-7): F16C33/10; F16C17/04
Attorney, Agent or Firm:
Akio Takahashi