JPH0326669U

JPH0326669U -

Info

Publication number: JPH0326669U
Application number: JP8719189U
Authority: JP
Priority date: 1989-07-25
Filing date: 1989-07-25
Publication date: 1991-03-18
Anticipated expiration: 2004-07-25
Also published as: JPH0735817Y2

Description

[Brief explanation of the drawing]

添付図面は本考案による四輪操舵装置の一実施
例を示し、第１図は要部の縦断面図、第２図はカ
バーの正面図、第３図は第１図の−断面図、
第４図は作動特性を示す図、第５図は全体の概略
平面図、第６図は回転軸線Ｏ２を中心として締付
ボルトを含む周方向に断面した図である。第７図
は変形例の回転軸線Ｏ２を含む面における締付ボ
ルト付近の断面図、第８図は更に異なる変形例の
第７図に相当する断面図である。符号の説明、２１……ハウジング、２１ａ……
ハウジング本体、２１ｂ……カバー、３０……操
舵特性付与機構、３１……入力軸、３２……従動
回転部材、３５……連動機構、５１……出力軸。 The accompanying drawings show an embodiment of the four-wheel steering system according to the present invention, in which FIG. 1 is a longitudinal cross-sectional view of the main parts, FIG. 2 is a front view of the cover, and FIG. 3 is a cross-sectional view taken from FIG.
FIG. 4 is a diagram showing the operating characteristics, FIG. 5 is a schematic plan view of the whole, and FIG. 6 is a cross-sectional view in the circumferential direction including the tightening bolt centered on the rotation axis O2. FIG. 7 is a cross-sectional view of the vicinity of the tightening bolt in a plane including the rotational axis O2 of a modified example, and FIG. 8 is a cross-sectional view corresponding to FIG. 7 of a further different modified example. Explanation of symbols, 21...Housing, 21a...
Housing body, 21b... Cover, 30... Steering characteristic imparting mechanism, 31... Input shaft, 32... Followed rotating member, 35... Interlocking mechanism, 51... Output shaft.

Claims

[Scope of utility model registration request]

an input shaft that rotates in conjunction with the steering of the front wheels; a driven rotating member connected to an output shaft that steers the rear wheels; In a four-wheel steering device, the housing includes a steering characteristic imparting mechanism formed of an interlocking mechanism that transmits rotation of a shaft to the driven rotating member with predetermined characteristics in a housing, the housing including a housing body that supports the driven rotating member; A four-wheel steering system comprising a cover fastened to the housing body so as to be rotatable coaxially with the driven rotating member, and the input shaft is supported by the cover so as to rotate together with the cover. Device.