JPH0271069U - - Google Patents
Info
- Publication number
- JPH0271069U JPH0271069U JP15033788U JP15033788U JPH0271069U JP H0271069 U JPH0271069 U JP H0271069U JP 15033788 U JP15033788 U JP 15033788U JP 15033788 U JP15033788 U JP 15033788U JP H0271069 U JPH0271069 U JP H0271069U
- Authority
- JP
- Japan
- Prior art keywords
- input shaft
- torsion bar
- shaft
- steering device
- input
- 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
- 238000013016 damping Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は、本考案の一実施例に係る動力舵取装
置のバルブ部の縦断面図、第２図は、第１図の
―線に沿う断面図である。
２…入力軸、２ａ…入力軸の空間、２ｂ…バル
ブ部材（バルブロータ）、４…出力軸、６…トー
シヨンバー、１０…バルブ部材（バルブスリーブ
）、１４…ロータリバルブ、１８…減衰部材。
FIG. 1 is a longitudinal cross-sectional view of a valve portion of a power steering device according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1. 2... Input shaft, 2a... Input shaft space, 2b... Valve member (valve rotor), 4... Output shaft, 6... Torsion bar, 10... Valve member (valve sleeve), 14... Rotary valve, 18... Damping member.
Claims (1)
と、入力軸の軸芯部に形成された空間内に配置さ
れたトーシヨンバーによつて入力軸と同軸的に連
結された出力軸と、入力軸および出力軸にそれぞ
れ一体的に設けられたバルブ部材から成るロータ
リバルブとを備え、入出力軸の相対回転変位によ
つてロータリバルブを作動させてパワーシリンダ
に圧油を給排する動力舵取装置において、上記ト
ーシヨンバーの外面と入力軸の空間の内面との間
に、トーシヨンバーの振動を減衰する減衰部材を
嵌合したことを特徴とする動力舵取装置。 An input shaft that is rotated by operating the steering handle, an output shaft that is coaxially connected to the input shaft by a torsion bar placed in a space formed in the axial center of the input shaft, and an input shaft. and a rotary valve consisting of a valve member integrally provided on the output shaft, and a power steering device that operates the rotary valve by relative rotational displacement of the input and output shafts to supply and discharge pressure oil to and from the power cylinder. A power steering device characterized in that a damping member for damping vibrations of the torsion bar is fitted between the outer surface of the torsion bar and the inner surface of the space of the input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15033788U JPH0271069U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15033788U JPH0271069U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271069U true JPH0271069U (en) | 1990-05-30 |
Family
ID=31423390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15033788U Pending JPH0271069U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271069U (en) |
-
1988
- 1988-11-18 JP JP15033788U patent/JPH0271069U/ja active Pending