JPH0359269U - - Google Patents
Info
- Publication number
- JPH0359269U JPH0359269U JP12087489U JP12087489U JPH0359269U JP H0359269 U JPH0359269 U JP H0359269U JP 12087489 U JP12087489 U JP 12087489U JP 12087489 U JP12087489 U JP 12087489U JP H0359269 U JPH0359269 U JP H0359269U
- Authority
- JP
- Japan
- Prior art keywords
- input shaft
- torsion bar
- shafts
- hole
- power steering
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Springs (AREA)
Description
第１図は本考案の一実施例に係る動力舵取装置
の縦断面図、第２図は従来装置の要部の縦断面図
である。
２……入力軸、４……出力軸、６……トーシヨ
ンバー、６ａ……トーシヨンバーの環状溝、６ｂ
……トーシヨンバーの軸方向溝、６ｃ……トーシ
ヨンバーの端部の孔、１４……コントロールバル
ブ、１８……球体。
FIG. 1 is a vertical cross-sectional view of a power steering device according to an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view of main parts of a conventional device. 2... Input shaft, 4... Output shaft, 6... Torsion bar, 6a... Annular groove of torsion bar, 6b
... Axial groove of torsion bar, 6c ... Hole in end of torsion bar, 14 ... Control valve, 18 ... Sphere.
Claims (1)
と、この入力軸と同一軸線上に配置された出力軸
と、入力軸の軸芯に挿通され、両端部が入出力軸
にそれぞれ連結されたトーシヨンバーと、両軸に
それぞれ一体的に設けられた弁部材から構成され
、両軸の相対回転によつて作動されて圧力流体の
給排を制御するコントロールバルブとを備えた動
力舵取装置において、上記トーシヨンバーの入力
軸に連結される端部の外周面に、環状溝と軸方向
の溝を形成するとともに、その端部の軸芯に孔を
形成し、この孔内に孔の内径よりも大径の球体を
圧入して端部を拡開することにより入力軸とトー
シヨンバーとを連結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 wheel, an output shaft that is placed on the same axis as the input shaft, and an output shaft that is inserted through the axis of the input shaft and connected at both ends to the input and output shafts. A power steering device comprising a torsion bar and a control valve configured from valve members integrally provided on both shafts and operated by relative rotation of both shafts to control supply and discharge of pressure fluid, An annular groove and an axial groove are formed on the outer circumferential surface of the end connected to the input shaft of the torsion bar, and a hole is formed in the axial center of the end, and the inside diameter of the torsion bar is larger than the inner diameter of the hole. A power steering device characterized in that an input shaft and a torsion bar are connected by press-fitting a sphere with a diameter and expanding the end portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087489U JPH0359269U (en) | 1989-10-16 | 1989-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087489U JPH0359269U (en) | 1989-10-16 | 1989-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359269U true JPH0359269U (en) | 1991-06-11 |
Family
ID=31668927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12087489U Pending JPH0359269U (en) | 1989-10-16 | 1989-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359269U (en) |
-
1989
- 1989-10-16 JP JP12087489U patent/JPH0359269U/ja active Pending