JPH0467526U

JPH0467526U -

Info

Publication number: JPH0467526U
Application number: JP11025990U
Authority: JP
Priority date: 1990-10-22
Filing date: 1990-10-22
Publication date: 1992-06-16

Description

[Brief explanation of the drawing]

第１図はこの考案にかかるプロペラシヤフトの
センターベアリング支持装置の一部軸方向断面図
、第２図は従来のプロペラシヤフトのセンターベ
アリング支持装置の一部軸方向断面図、第３図は
自動車のプラペラシヤフトの配置を示す斜視図で
ある。１ａ……プロペラシヤフト、２……ベアリング
、２ａ……ベアリング内輪、２ｂ……ベアリング
外輪、３……ベアリングカバー、６……クツシヨ
ンゴム、６ａ……クツシヨンゴム内周溝、６ｂ…
…クツシヨンゴム穿設孔、７，８……リング状カ
バー、９……支持ブラケツト。 Fig. 1 is a partial axial cross-sectional view of a propeller shaft center bearing support device according to this invention, Fig. 2 is a partial axial cross-sectional view of a conventional propeller shaft center bearing support device, and Fig. 3 is a partial axial cross-sectional view of a propeller shaft center bearing support device according to the present invention. It is a perspective view showing arrangement of a propeller shaft. 1a...Propeller shaft, 2...Bearing, 2a...Bearing inner ring, 2b...Bearing outer ring, 3...Bearing cover, 6...Cushion rubber, 6a...Cushion rubber inner circumferential groove, 6b...
...Cushion rubber perforation hole, 7, 8...Ring-shaped cover, 9...Support bracket.

Claims

[Scope of utility model registration request]

A bearing is fitted into the propeller shaft, a bearing cover is fitted around the outer periphery of the bearing's outer ring, a cushion rubber is fitted around the outer periphery of the bearing cover, both sides of the cushion rubber are covered with ring-shaped covers, and the upper part is fixed to the vehicle using a support bracket. In the center bearing support device for a propeller shaft, which is fixed to the bearing cover, holes for adhesive injection reaching the outer circumferential surface of the bearing cover are bored at one or more places around the circumference of one side of the cushion rubber. A propeller shaft center bearing support device featuring: