JPH02149319U

JPH02149319U -

Info

Publication number: JPH02149319U
Application number: JP5867489U
Authority: JP
Priority date: 1989-05-23
Filing date: 1989-05-23
Publication date: 1990-12-19

Description

[Brief explanation of the drawing]

第１図はベアリング装置の背面図、第２図は第
１図の右側面図で、上半分は断面を示し、第３図
はプロペラシヤフトの模式的に示す平面図、第４
図はジヨイント角による偶力のベクトル図、第５
図は可撓体のばね特性を定性的に示すグラフ、第
６図はこもり音性能を示すグラフである。１０，１２……シヤフト部分、１４，１６，１
８……ジヨイント、２０……プロペラシヤフト、
２２……ベアリング装置、３０……センタベアリ
ング、３２……ブラケツト、３４……可撓体。 Figure 1 is a rear view of the bearing device, Figure 2 is a right side view of Figure 1, with the upper half showing a cross section, Figure 3 is a schematic plan view of the propeller shaft, and Figure 4 is a schematic plan view of the propeller shaft.
The figure is a vector diagram of a couple due to the joint angle, the fifth
The figure is a graph qualitatively showing the spring characteristics of the flexible body, and FIG. 6 is a graph showing the muffled sound performance. 10, 12...shaft part, 14, 16, 1
8...Joint, 20...Propeller shaft,
22... Bearing device, 30... Center bearing, 32... Bracket, 34... Flexible body.

Claims

[Scope of utility model registration request]

A propeller shaft support structure in which two shaft parts are connected to a front joint, a rear joint, and an intermediate joint to constitute a propeller shaft, and the intermediate part of the propeller shaft is supported by a bearing device, the bearing device includes a center bearing rotatably supporting the propeller shaft, a bracket attached to the vehicle body, and a flexible body interposed between the center bearing and the bracket, and the center bearing, in plan view, includes: A support structure for a propeller shaft of a vehicle, the support structure being biased relative to the bracket so that the axis of the propeller shaft is located on a straight line connecting the centers of the front and rear joints.