Title:
SHAFT MEMBER FOR FLUID BEARING DEVICE
Document Type and Number:
Japanese Patent JP2009058006
Kind Code:
A
Abstract:
To enable easy manufacture of a shaft member for a fluid bearing device with high degree of accuracy and strength.
This shaft member 2 is provided with a shaft section 21 with a radial bearing surface A, and a flange section 22 with thrust bearing surfaces B, C, which is arranged in one end of the shaft section 21. The shaft section 21 and the flange section 22 are fixedly welded together in a line-contact with an aligning mechanism 11 interposed therebetween.
Inventors:
HIRAIDE ATSUSHI
BITO YOSHIHIKO
YAMAMOTO TETSUYA
BITO YOSHIHIKO
YAMAMOTO TETSUYA
Application Number:
JP2007224257A
Publication Date:
March 19, 2009
Filing Date:
August 30, 2007
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16C17/10; F16C35/02
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
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