JPH0343079U - - Google Patents
Info
- Publication number
- JPH0343079U JPH0343079U JP10389789U JP10389789U JPH0343079U JP H0343079 U JPH0343079 U JP H0343079U JP 10389789 U JP10389789 U JP 10389789U JP 10389789 U JP10389789 U JP 10389789U JP H0343079 U JPH0343079 U JP H0343079U
- Authority
- JP
- Japan
- Prior art keywords
- air cylinder
- pistons
- small diameter
- pressure chamber
- diameter part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図及び第２図は本考案の一実施例を示すエ
アシリンダの非作動時及び作動時の側断面図、第
３図は第２図のＸ−Ｘ線矢視断面図、第４図は全
体構成図、第５図はエア回路の別の実施例を示す
図面、第６図及び第７図は本考案が実施される４
輪操舵車の全体構成を示す上面図及び斜視図、第
８図、第９図及び第１０図は本出願人の先願装置
を示すエアシリンダの作動時、非作動時及び第９
図のＸ矢視図である。
１４……第２コントロールリンク、８０……エ
アシリンダ、８２……小径部、８３……エンドカ
バー、８５……ピストン、８６……ピストンロツ
ド、８７……リターンスプリング、８８……ヨー
ク、８９……ストツパ。
Figures 1 and 2 are side sectional views of an air cylinder showing an embodiment of the present invention when it is inactive and in operation, Figure 3 is a sectional view taken along the line X--X in Figure 2, and Figure 4. is an overall configuration diagram, FIG. 5 is a diagram showing another embodiment of the air circuit, and FIGS. 6 and 7 are four diagrams in which the present invention is implemented.
A top view and a perspective view showing the overall structure of the wheel-steering vehicle, and FIGS. 8, 9, and 10 show the air cylinder when it is in operation, when it is not in operation, and when the air cylinder is in operation, and when the air cylinder is
It is a view taken along the X arrow in the figure. 14...Second control link, 80...Air cylinder, 82...Small diameter portion, 83...End cover, 85...Piston, 86...Piston rod, 87...Return spring, 88...Yoke, 89... Stotspa.
Claims (1)
成し、該エアシリンダの中央側に中央部が小径部
に形成された圧力室を設け、該圧力室の小径部両
側にそれぞれピストンを摺動自在に収め、それら
ピストンとシリンダエンドカバーとの間にスプリ
ングを介装すると共に、これらピストンから外部
にヨークを突設し、フレームに前記エアシリンダ
が排気されたとき前記両ヨークの対向する面に当
接するストツパを設けたことを特徴とする後輪中
立復帰装置。 A part of the control link is constituted by an air cylinder, a pressure chamber is provided in the center side of the air cylinder, the center part of which is formed with a small diameter part, and pistons are slidably housed on both sides of the small diameter part of the pressure chamber, A spring is interposed between the pistons and the cylinder end cover, a yoke is provided externally from these pistons, and a stopper is provided on the frame that comes into contact with the opposing surfaces of the yokes when the air cylinder is exhausted. A rear wheel neutral return device characterized by being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10389789U JPH0343079U (en) | 1989-09-06 | 1989-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10389789U JPH0343079U (en) | 1989-09-06 | 1989-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343079U true JPH0343079U (en) | 1991-04-23 |
Family
ID=31652713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10389789U Pending JPH0343079U (en) | 1989-09-06 | 1989-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343079U (en) |
-
1989
- 1989-09-06 JP JP10389789U patent/JPH0343079U/ja active Pending