JPS61177976U - - Google Patents
Info
- Publication number
- JPS61177976U JPS61177976U JP6190185U JP6190185U JPS61177976U JP S61177976 U JPS61177976 U JP S61177976U JP 6190185 U JP6190185 U JP 6190185U JP 6190185 U JP6190185 U JP 6190185U JP S61177976 U JPS61177976 U JP S61177976U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- handle shaft
- reaction force
- force chambers
- chambers
- 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
Landscapes
- Operation Control Of Excavators (AREA)
Description
図面は本考案の実施例を示す断面図である。
１はステアリングユニツト、２はハンドルシヤ
フト、３はスプール、１２はハウジング、１２ａ
，１２ｂは反力室、１３ａ，１３ｂは入力ポート
。
The drawing is a sectional view showing an embodiment of the present invention. 1 is a steering unit, 2 is a handle shaft, 3 is a spool, 12 is a housing, 12a
, 12b are reaction force chambers, and 13a, 13b are input ports.
Claims (1)
ール３が軸方向に移動し、このスプール３の移動
によりハンドルシヤフト２の回転数に比例した量
の油を吐出するステアリングユニツト１の上記ス
プール３の両端面を、ハウジング５内に構成した
反力室１２ａ，１２ｂに対向させ、この両反力室
１２ａ，１２ｂに操作力可変圧力が作用する入力
ポート１３ａ，１３ｂを設けたことを特徴とする
パワーステアリング装置。 By rotating the handle shaft 2, the spool 3 moves in the axial direction, and by the movement of the spool 3, an amount of oil proportional to the rotation speed of the handle shaft 2 is discharged. A power steering device characterized in that input ports 13a and 13b are provided to face reaction force chambers 12a and 12b formed in a housing 5, and to which a variable operating force pressure acts on both reaction force chambers 12a and 12b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6190185U JPS61177976U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6190185U JPS61177976U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177976U true JPS61177976U (en) | 1986-11-06 |
Family
ID=30590609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6190185U Pending JPS61177976U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177976U (en) |
-
1985
- 1985-04-26 JP JP6190185U patent/JPS61177976U/ja active Pending