JPH042778U - - Google Patents
Info
- Publication number
- JPH042778U JPH042778U JP4367990U JP4367990U JPH042778U JP H042778 U JPH042778 U JP H042778U JP 4367990 U JP4367990 U JP 4367990U JP 4367990 U JP4367990 U JP 4367990U JP H042778 U JPH042778 U JP H042778U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- oil
- shaft
- power steering
- sector shaft
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係るリミツタ機構を適用した
インテグラルパワーステアリングの一実施例を示
す断面図、第２図は第１図の一部切欠側面図、第
３図は第２図の要部拡大図、第４図は第３図の矢
線−に沿うリミツタ機構の断面図、第５図及
び第６図は第４図のリミツタ機構の作動状態を示
す図、第７図は従来のパワーステアリングのリミ
ツタ機構の要部断面図である。
１０……パワーステアリング、１１……パワー
シリンダ、１２……コントロールバルブ、１３…
…セクタシヤフト、１７……ピストン、１９，２
０……シリンダ室、２１……軸孔、２３……油路
、２４……溝（油路）。
Fig. 1 is a sectional view showing an embodiment of integral power steering using the limiter mechanism according to the present invention, Fig. 2 is a partially cutaway side view of Fig. 1, and Fig. 3 is the main part of Fig. 2. 4 is a cross-sectional view of the limiter mechanism along the arrow line - in FIG. 3, FIGS. 5 and 6 are diagrams showing the operating state of the limiter mechanism in FIG. 4, and FIG. 7 is a diagram showing the conventional power FIG. 3 is a sectional view of a main part of a steering limiter mechanism. 10...Power steering, 11...Power cylinder, 12...Control valve, 13...
...Sector shaft, 17...Piston, 19,2
0...Cylinder chamber, 21...Shaft hole, 23...Oil passage, 24...Groove (oil passage).
Claims (1)
ンダを駆動してセクタシヤフトを回動させるよう
にしたインテグラルパワーステアリングの本体に
、前記セクタシヤフトのジヤーナルを軸支する軸
孔を横切り、且つ一端が前記パワーシリンダに圧
油を供給する油圧ポンプの吐出側に、他端がオイ
ルタンクに接続される第１の油路を設け、前記セ
クタシヤフトの前記ジヤーナルに、ステアリング
装置の右切り又は左切りストツパ当たり直前にお
ける当該セクタシヤフトの回動位置において前記
第１の油路を連通させる第２の油路を設けたこと
を特徴とするインテグラルパワーステアリングの
リミツタ機構。 The main body of the integral power steering is configured to rotate the sector shaft by driving the power cylinder as the steering shaft rotates, and the integral power steering includes a shaft hole that traverses a shaft hole that pivotally supports the journal of the sector shaft, and one end of which is connected to the power cylinder. A first oil passage whose other end is connected to an oil tank is provided on the discharge side of a hydraulic pump that supplies pressure oil, and a first oil passage whose other end is connected to an oil tank is provided, and a first oil passage is provided at the discharge side of the hydraulic pump that supplies pressure oil, and the first oil passage is connected to the journal of the sector shaft. A limiter mechanism for integral power steering, characterized in that a second oil passage communicating with the first oil passage is provided at a rotating position of a sector shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367990U JPH042778U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367990U JPH042778U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042778U true JPH042778U (en) | 1992-01-10 |
Family
ID=31556298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4367990U Pending JPH042778U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339863A (en) * | 1993-02-25 | 1994-12-13 | Tone Corp | Grinding wheel for rough finishing of casting |
-
1990
- 1990-04-24 JP JP4367990U patent/JPH042778U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339863A (en) * | 1993-02-25 | 1994-12-13 | Tone Corp | Grinding wheel for rough finishing of casting |