JPS6161280U - - Google Patents
Info
- Publication number
- JPS6161280U JPS6161280U JP14568884U JP14568884U JPS6161280U JP S6161280 U JPS6161280 U JP S6161280U JP 14568884 U JP14568884 U JP 14568884U JP 14568884 U JP14568884 U JP 14568884U JP S6161280 U JPS6161280 U JP S6161280U
- Authority
- JP
- Japan
- Prior art keywords
- valve member
- rotary valve
- sleeve valve
- vehicle speed
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案の断面図、第２図は第１図−
線拡大断面図、第３図はプランジヤを押し上げ
た状態の断面図、第４図は従来構造を示す要部断
面図である。
１１……ハウジング本体、２１……ピニオン軸
、２３……入力軸、３１……ロータリ弁部材、３
２……スリーブ弁部材、５０……突起部、５１…
…嵌合溝、５２……係合溝、５３……挿通穴、５
４……プランジヤ、５５……環状溝、５６……反
力室、６０……凹溝、６１……ボール。
Figure 1 is a sectional view of the present invention, Figure 2 is Figure 1-
FIG. 3 is a sectional view with the plunger pushed up, and FIG. 4 is a sectional view of main parts showing a conventional structure. DESCRIPTION OF SYMBOLS 11... Housing body, 21... Pinion shaft, 23... Input shaft, 31... Rotary valve member, 3
2...Sleeve valve member, 50...Protrusion, 51...
...Fitting groove, 52...Engagement groove, 53...Insertion hole, 5
4...Plunger, 55...Annular groove, 56...Reaction force chamber, 60...Concave groove, 61...Ball.
Claims (1)
ータリ弁部材に相対回転可能に嵌合したスリーブ
弁部材と、このスリーブ弁部材と一体的に回転す
る出力軸とを有し、前記スリーブ弁部材若しくは
出力軸に車速に応じて制御されたポンプからの圧
油で押圧作動するプランジヤを設け、前記ロータ
リ弁部材に前記プランジヤが当接するテーパ状の
係合溝を形成し、車速等に応じてハンドルトルク
を変化させる反力機構を備えた動力舵取装置にお
いて、前記プランジヤの先端面にロータリ弁部材
の係合溝のテーパ面と平行するテーパ状の凹溝を
設け、この凹溝と前記係合溝との間にボールを介
在したことを特徴とする動力舵取装置。 It has a rotary valve member provided on the input shaft, a sleeve valve member fitted to the rotary valve member so as to be relatively rotatable, and an output shaft that rotates integrally with the sleeve valve member, and the sleeve valve member or A plunger operated by pressure from a pump controlled according to the vehicle speed is provided on the output shaft, and a tapered engagement groove in which the plunger comes into contact is formed in the rotary valve member, and the handle torque is adjusted according to the vehicle speed, etc. In a power steering device equipped with a reaction force mechanism that changes A power steering device characterized by having a ball interposed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568884U JPH0228146Y2 (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568884U JPH0228146Y2 (en) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161280U true JPS6161280U (en) | 1986-04-24 |
| JPH0228146Y2 JPH0228146Y2 (en) | 1990-07-27 |
Family
ID=30703941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14568884U Expired JPH0228146Y2 (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228146Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03128566U (en) * | 1990-04-09 | 1991-12-25 |
-
1984
- 1984-09-28 JP JP14568884U patent/JPH0228146Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03128566U (en) * | 1990-04-09 | 1991-12-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228146Y2 (en) | 1990-07-27 |