Title:
TOUCHDOWN BEARING
Document Type and Number:
Japanese Patent JP2019138333
Kind Code:
A
Abstract:
To prevent a touchdown bearing from co-rotating when it does not support a rotating shaft.SOLUTION: A touchdown bearing (17) comprises an inner ring 21, an outer ring 22, and a plurality of balls 23 interposed between the inner ring 21 and the outer ring 22. A solid lubricant 50 is provided in a clearance formed between at least one race out of the inner ring 21 and the outer ring 22, and the ball 23. The race and the ball 23 are connected by the solid lubricant 50.SELECTED DRAWING: Figure 2
Inventors:
OKADA KAZUMA
KIMURA KAZUHIRO
MATSUNAMI JUN
YAMADA KOSUKE
KIMURA KAZUHIRO
MATSUNAMI JUN
YAMADA KOSUKE
Application Number:
JP2018020182A
Publication Date:
August 22, 2019
Filing Date:
February 07, 2018
Export Citation:
Assignee:
JTEKT CORP
International Classes:
F16C19/06; F16C23/08
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office