JPH01115928U

JPH01115928U -

Info

Publication number: JPH01115928U
Application number: JP1120288U
Authority: JP
Priority date: 1988-02-01
Filing date: 1988-02-01
Publication date: 1989-08-04

Description

[Brief explanation of the drawing]

第１図は本考案に係わるリターダ駆動装置の一
実施例を適用したリアエンジンバスにおける総輪
駆動装置を示す断面図、第２図は同上の総輪駆動
装置の概略図、第３図は従来のリターダ駆動装置
を示す概略図である。７ａ……出力軸、２１……動力分配装置、２２
……後輪用終減速装置、２３……ドライブシヤフ
ト、３２……ピニオンドライブギヤ、３３……後
輪用ドライブピニオン、３３ａ……ピニオン軸、
３３Ａ……延長端部、４３ａ……フランジ部、４
３……連結部材、４４……ナツト。 Fig. 1 is a sectional view showing an all-wheel drive device in a rear engine bus to which an embodiment of the retarder drive device according to the present invention is applied, Fig. 2 is a schematic diagram of the same all-wheel drive device, and Fig. 3 is a conventional one. FIG. 7a... Output shaft, 21... Power distribution device, 22
... Final reduction gear for rear wheels, 23 ... Drive shaft, 32 ... Pinion drive gear, 33 ... Drive pinion for rear wheels, 33a ... Pinion shaft,
33A...Extension end portion, 43a...Flange portion, 4
3... Connecting member, 44... Nut.

Claims

[Scope of utility model registration request]

A power distribution device that distributes the output torque of the engine to two shafts disposed approximately coaxially with the output shaft of the transmission is provided adjacent to the front of the final reduction gear for the rear wheels, and one of the power distribution devices In an all-wheel drive rear engine bus in which one shaft of the rear wheel final reduction device is connected to the rear wheel final reduction device, and the other shaft of the power distribution device is connected to the front wheel final reduction device, one of the rear wheel final reduction device An all-wheel drive rear engine bus characterized in that the pinion drive gear side end of the rear wheel drive pinion shaft constituting the rear wheel drive pinion shaft is extended forward, and the extended end is used as a connection part for a retarder drive shaft. Retarder drive.