HOLE COVER,申请号JP20040259386-传众专利搜索

HOLE COVER

申请公布号：JP2006076329(A)

申请号：JP20040259386

申请日期：2004.09.07

申请公布日期：2006.03.23

申请人：

TOYOTA MOTOR CORP

发明人：HAYASHI KENJI

分类号：B62D1/20;F16J15/52

主分类号：B62D1/20

摘要：PROBLEM TO BE SOLVED: To provide a hole cover for making a lubricant filling recessed part filled with lubricant to reduce friction difficult to be crushed. SOLUTION: A projecting annular part 172 is formed at an end part 170 of a sealing part 130. The projecting annular part 172 is projected in the axial direction from the position of an outer peripheral side of an outer peripheral end 171 of the lubricant filling recessed part 140. A transmission ratio varying device main body 50 therefore is moved in the axial direction at the time of an assembling work, etc., the end face 180 is abutted on the sealing part 130. At the time, the sealing part 130 is abutted on the end face 180 in the projecting annular part 172, and thereby deformation of the lubricant filling recessed part 140 is suppressed. COPYRIGHT: (C)2006,JPO&NCIPI