JPH0299069U - - Google Patents
Info
- Publication number
- JPH0299069U JPH0299069U JP817889U JP817889U JPH0299069U JP H0299069 U JPH0299069 U JP H0299069U JP 817889 U JP817889 U JP 817889U JP 817889 U JP817889 U JP 817889U JP H0299069 U JPH0299069 U JP H0299069U
- Authority
- JP
- Japan
- Prior art keywords
- valve sleeve
- valve
- face
- fitted
- output
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Description
第1図は本考案の一実施例に係るラツクピニオ
ン式動力舵取装置の一部破断平面図、第2図、第
3図はそれぞれ本考案の他の実施例を示す一部破
断平面図、第4図は従来装置の断面図である。
2a:バルブロータ、3:バルブスリーブ、4
:ピン、5:出力軸、6:係合溝、6a:溝両側
部、6b,溝底部、10:スラストワツシヤ、1
1:ウエーブワツシヤ、12:リテーナ。なお、
各図中同一符号は同一又は相当部分を示す。
FIG. 1 is a partially cutaway plan view of a rack and pinion power steering device according to an embodiment of the present invention, and FIGS. 2 and 3 are partially cutaway plan views showing other embodiments of the present invention, respectively. FIG. 4 is a sectional view of a conventional device. 2a: Valve rotor, 3: Valve sleeve, 4
: Pin, 5: Output shaft, 6: Engagement groove, 6a: Groove both sides, 6b, Groove bottom, 10: Thrust washer, 1
1: Wave washer, 12: Retainer. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
に嵌合されたバルブスリーブと、ハウジングの開
口部から挿入され、その挿入された部分に形成さ
れたバルブロータが上記バルブスリーブ内に回転
可能に嵌合された入力軸と、この入力軸と同軸的
に連結され、上記バルブスリーブの出力側端部に
圧入されたピンを挿脱可能に受容する軸方向係合
溝部が形成されるとともにこのピンを介してバル
ブスリーブと一体回転可能に連結された出力軸と
を備えた動力舵取装置において、上記入力軸外周
に上記バルブスリーブの入力側端面に対向させて
保持部材を嵌着し、この保持部材と上記バルブス
リーブの入力側端面に当接させたスラストワツシ
ヤとの間にバルブスリーブを軸方向出力側に圧接
するウエーブワツシヤ等の弾圧部材を介装すると
ともに、上記係合溝部は上記出力軸端面に開口す
る上記ピンの挿込側を巾広部とするテーパ溝とし
て形成されたことを特徴とする動力舵取装置。 A valve sleeve rotatably fitted into a valve hole formed in the housing, and a valve rotor formed in the inserted portion inserted from an opening in the housing are rotatably fitted into the valve sleeve. An axial engagement groove is formed that is coaxially connected to the input shaft and that removably receives a pin that is press-fitted into the output end of the valve sleeve. In a power steering device comprising an output shaft integrally rotatably connected to a valve sleeve, a holding member is fitted onto the outer periphery of the input shaft so as to face an input side end surface of the valve sleeve, and the holding member and A pressure member such as a wave washer that presses the valve sleeve toward the output side in the axial direction is interposed between the thrust washer and the thrust washer that is brought into contact with the input side end face of the valve sleeve, and the engagement groove opens at the output shaft end face. A power steering device characterized in that the pin is formed as a tapered groove with a wide portion on the insertion side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP817889U JPH0299069U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP817889U JPH0299069U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0299069U true JPH0299069U (en) | 1990-08-07 |
Family
ID=31213826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP817889U Pending JPH0299069U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0299069U (en) |
-
1989
- 1989-01-26 JP JP817889U patent/JPH0299069U/ja active Pending
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