JPH0286866U - - Google Patents
Info
- Publication number
- JPH0286866U JPH0286866U JP16709888U JP16709888U JPH0286866U JP H0286866 U JPH0286866 U JP H0286866U JP 16709888 U JP16709888 U JP 16709888U JP 16709888 U JP16709888 U JP 16709888U JP H0286866 U JPH0286866 U JP H0286866U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid pressure
- pressure
- load
- hydraulic
- 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 description 7
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図は本考案に従つた荷重応答型液圧制御装
置の一実施例を示す断面図、第２図は第１図に示
す実施例の制御性能線図、第３図は折点液圧と流
体圧との関係を示す線図である。
１０……荷重応答型液圧制御装置、１１……ボ
デイ、１３……段付ピストン、１４……弾性シー
ルバルブ、１５……スプリング、２０……押動機
構、２１……プランジヤ、２２……スプリング、
２４……カバー、２５……アダプタ、２６，２７
……リテーナ、３０……ダイアフラム、３１……
スプリング、３３……作用室、４０……マスタシ
リンダ、５０……リヤホイールシリンダ、６０…
…フロントホイールシリンダ、７０……流体発生
器、７０ａ……圧力室、８０……チエツクバルブ
、８１……シリンダボデイ、８２……段付ピスト
ン、８３……スプリング。
Fig. 1 is a sectional view showing an embodiment of a load-responsive hydraulic pressure control device according to the present invention, Fig. 2 is a control performance diagram of the embodiment shown in Fig. 1, and Fig. 3 is a corner hydraulic pressure It is a diagram showing the relationship between and fluid pressure. 10...Load responsive hydraulic control device, 11...Body, 13...Stepped piston, 14...Elastic seal valve, 15...Spring, 20...Pushing mechanism, 21...Plunger, 22... spring,
24...Cover, 25...Adapter, 26, 27
...Retainer, 30...Diaphragm, 31...
Spring, 33... Action chamber, 40... Master cylinder, 50... Rear wheel cylinder, 60...
...Front wheel cylinder, 70...Fluid generator, 70a...Pressure chamber, 80...Check valve, 81...Cylinder body, 82...Stepped piston, 83...Spring.
Claims (1)
る液圧回路の途中に配置された弁手段と、前記液
圧回路内の液圧により前記弁を閉鎖される方向に
押されると共に前記弁を開放する方向に押されて
前記弁を開閉制御するピストンと、車両のばね上
部材とばね下部材間に装着された流体圧発生器か
らの積載荷重に比例した液体圧を受圧して前記ピ
ストンを前記弁を開放させる方向に押す押動手段
とを備えた荷重応答型液圧制御装置において、前
記押動手段と前記流体圧発生器間に、所定圧以上
の流体圧が発生した時に前記押動手段に該流体圧
が付与されるのを遮断するチエツクバルブ手段を
介装したことを特徴とする荷重応答型液圧制御装
置。 A valve means disposed in the middle of a hydraulic circuit from a master cylinder to a rear wheel cylinder, and a valve means that is pushed in a direction in which the valve is closed and also in a direction in which the valve is opened by the hydraulic pressure in the hydraulic pressure circuit. a piston that controls the opening and closing of the valve, and a fluid pressure proportional to the load from a fluid pressure generator installed between a sprung member and an unsprung member of the vehicle to cause the piston to open the valve. In a load-responsive hydraulic control device comprising a pushing means for pushing in a direction, when fluid pressure equal to or higher than a predetermined pressure is generated between the pushing means and the fluid pressure generator, the pushing means receives the fluid pressure. 1. A load-responsive hydraulic pressure control device, characterized in that it is equipped with check valve means for blocking the application of pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16709888U JPH0286866U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16709888U JPH0286866U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286866U true JPH0286866U (en) | 1990-07-10 |
Family
ID=31455085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16709888U Pending JPH0286866U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286866U (en) |
-
1988
- 1988-12-23 JP JP16709888U patent/JPH0286866U/ja active Pending
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