JPS6363264U - - Google Patents
Info
- Publication number
- JPS6363264U JPS6363264U JP15801686U JP15801686U JPS6363264U JP S6363264 U JPS6363264 U JP S6363264U JP 15801686 U JP15801686 U JP 15801686U JP 15801686 U JP15801686 U JP 15801686U JP S6363264 U JPS6363264 U JP S6363264U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- outer diameter
- fixed
- inner diameter
- distances
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008676 import Effects 0.000 description 1
Description
第１図は本考案の実施例を示す制御バルブの要
部の断面図、第２図は第１図のＸ―Ｘ断面図、第
３図は従来装置の正断面図、第４図は第３図の制
御バルブの要部の断面図、、第５図は従来装置と
本考案品における「圧力―バルブ流動音」を示す
グラフである。
２１……入力軸、２５……バルブボデイ、２７
，２７ａ，２７ｂ，２７ｃ……外径弁溝、３３…
…インポート側圧油溝、３４ａ，３４ｂ……圧油
密封部材、３５，３５ａ，３５ｂ……内径弁溝。
Figure 1 is a sectional view of the main parts of a control valve showing an embodiment of the present invention, Figure 2 is a sectional view taken along line XX in Figure 1, Figure 3 is a front sectional view of a conventional device, and Figure 4 is a FIG. 3 is a sectional view of the main parts of the control valve, and FIG. 5 is a graph showing "pressure vs. valve flow noise" in the conventional device and the product of the present invention. 21...Input shaft, 25...Valve body, 27
, 27a, 27b, 27c...outer diameter valve groove, 33...
...Import side pressure oil groove, 34a, 34b...Pressure oil sealing member, 35, 35a, 35b...Inner diameter valve groove.
Claims (1)
一端を固定し、他端を操向輪に連結した出力軸に
係合したピニオン軸に固定し、入力軸に設けた外
径弁部分とピニオン軸に固定した外環弁本体内径
に設けた内径弁部分の相対角変位により油圧を制
御するごとくなした動力舵取装置において、外環
弁本体の外径にある両端圧油密封部材間の中心線
から内径弁部分の内径弁溝の両端のそれぞれまで
の距離が等しく、且つこの中心線から外径弁部分
の外径弁溝の両端までのそれぞれの距離を各々同
一にしてなる動力舵取装置の制御バルブ。 One end of the torsion bar was fixed to the input shaft connected to the handle, the other end was fixed to the pinion shaft engaged with the output shaft connected to the steering wheel, and the outer diameter valve part provided on the input shaft and the pinion shaft were fixed. In a power steering device that controls hydraulic pressure by relative angular displacement of an inner valve part provided on the inner diameter of the outer ring valve body, the inner diameter valve is connected from the center line between the pressure oil sealing members at both ends on the outer diameter of the outer ring valve body. A control valve for a power steering system in which the distances to both ends of the inner diameter valve groove of the section are equal, and the distances from this center line to both ends of the outer diameter valve groove of the outer diameter valve section are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15801686U JPS6363264U (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15801686U JPS6363264U (en) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363264U true JPS6363264U (en) | 1988-04-26 |
Family
ID=31081106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15801686U Pending JPS6363264U (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363264U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239216A (en) * | 1975-09-25 | 1977-03-26 | Tomikichi Kaneda | Hood device for rear body |
| JPS6116973B2 (en) * | 1977-04-21 | 1986-05-02 | Asahi Chemical Ind |
-
1986
- 1986-10-14 JP JP15801686U patent/JPS6363264U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239216A (en) * | 1975-09-25 | 1977-03-26 | Tomikichi Kaneda | Hood device for rear body |
| JPS6116973B2 (en) * | 1977-04-21 | 1986-05-02 | Asahi Chemical Ind |