Title:
支承装置
Document Type and Number:
Japanese Patent JP5610598
Kind Code:
B2
Abstract:
A bearing assembly (2′) comprising a housing (3′) supporting first and second bearing ring portions (4, 4′) with bearing surfaces to engage an inner tubular member (1′) at axially spaced regions, characterized in that either: the bearing ring portions are provided by separate bearing rings (4′) supported in the housing member (3′) with bearing surfaces of different diameters; or the bearing ring portions are provided by a single bearing ring (4″) that is free to flex radially and is supported so that the second bearing ring portion is free to flex radially under load and its bearing surface than assumes a position with a greater diameter than that of the first bearing ring portion (4″).
Inventors:
ベネット， イアン
Application Number:
JP2012506570A
Publication Date:
October 22, 2014
Filing Date:
March 25, 2010
Export Citation:
Assignee:
メシア−ダウティ リミテッドＭｅｓｓｉｅｒ−Ｄｏｗｔｙ Ｌｉｍｉｔｅｄ
International Classes:
F16F9/32; B64C25/58; F16C3/035
Attorney, Agent or Firm:
Ikeda Adult
Kazuhiro Yamaguchi
Noda Masakazu
Kazuhiro Yamaguchi
Noda Masakazu