JPS62170361U - - Google Patents
Info
- Publication number
- JPS62170361U JPS62170361U JP5835886U JP5835886U JPS62170361U JP S62170361 U JPS62170361 U JP S62170361U JP 5835886 U JP5835886 U JP 5835886U JP 5835886 U JP5835886 U JP 5835886U JP S62170361 U JPS62170361 U JP S62170361U
- Authority
- JP
- Japan
- Prior art keywords
- proportion valve
- vehicle
- biasing force
- fluid pressure
- side member
- 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 6
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
図は本考案の一実施例を示す断面図である。
４……プロポーシヨンバルブ、６……プランジ
ヤ、１１……リンク機構、１２……レバー、１６
……ばね、１７……Ｌ字形リンク、１８……車輪
側部材、２６……ピストン、２９……ばね、３０
……圧力室、３１……車高調整装置。
The figure is a sectional view showing an embodiment of the present invention. 4...Proportion valve, 6...Plunger, 11...Link mechanism, 12...Lever, 16
... Spring, 17 ... L-shaped link, 18 ... Wheel side member, 26 ... Piston, 29 ... Spring, 30
...Pressure chamber, 31...Vehicle height adjustment device.
Claims (1)
作動され、その制動液圧を所定の割合で減圧して
ホイールシリンダに供給するプロポーシヨンバル
ブと、 車両の車体側部材と車輪側部材との間に配設さ
れ、上記車体側部材と車輪側部材の間隙の減少に
応じて増大する第１付勢力を上記プロポーシヨン
バルブに作用させてその作動開始液圧を調整する
リンク機構と、 上記プロポーシヨンバルブに連動可能なピスト
ンをプロポーシヨンバルブに向けて付勢し、その
ピストンを介して上記プロポーシヨンバルブに、
上記リンク機構からプロポーシヨンバルブに加え
られる第１付勢力に対抗する第２付勢力を作用さ
せるばねと、 液体圧力を制御して車両の高さを複数の高さ位
置に選択的に調整する車高調整装置とを備え、 上記車高調整装置からの流体圧力を上記ピスト
ンに作用させてこのピストンをプロポーシヨンバ
ルブから離隔する方向に付勢し、上記流体圧力を
変動させて車高を変動させた際に、車高の変動に
伴なう上記リンク機構による第１付勢力の変動と
、上記流体圧力の変動に伴なう上記ばねによる第
２付勢力の変動とを実質的に同一に設定して、上
記プロポーシヨンバルブに作用する付勢力を車高
調整装置による車高の変更前後において実質的に
一定に維持することを特徴とする荷重応動制動液
圧制御装置。[Scope of Claim for Utility Model Registration] A proportion valve that is activated by receiving brake fluid pressure generated in a master cylinder, reduces the brake fluid pressure at a predetermined rate and supplies it to a wheel cylinder, and a body side member of a vehicle. a link that is disposed between the vehicle body side member and the wheel side member and applies a first biasing force to the proportion valve that increases as the gap between the vehicle body side member and the wheel side member decreases to adjust the hydraulic pressure at which the proportion valve starts operating; a mechanism; urging a piston that can be interlocked with the proportion valve toward the proportion valve, and applying force to the proportion valve via the piston;
A spring that applies a second biasing force that opposes the first biasing force applied from the link mechanism to the proportion valve, and a vehicle that selectively adjusts the height of the vehicle to a plurality of height positions by controlling fluid pressure. and a height adjustment device, the fluid pressure from the vehicle height adjustment device is applied to the piston to bias the piston in a direction away from the proportion valve, and the fluid pressure is varied to vary the vehicle height. When the vehicle height changes, the variation of the first biasing force caused by the link mechanism and the variation of the second biasing force caused by the spring caused by the fluid pressure variation are set to be substantially the same. A load-responsive braking hydraulic pressure control device, characterized in that the biasing force acting on the proportion valve is maintained substantially constant before and after the vehicle height is changed by the vehicle height adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835886U JPS62170361U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835886U JPS62170361U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170361U true JPS62170361U (en) | 1987-10-29 |
Family
ID=30888858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5835886U Pending JPS62170361U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01128450U (en) * | 1988-02-25 | 1989-09-01 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939257B2 (en) * | 1982-02-22 | 1984-09-21 | 株式会社池貝 | automatic tool changer |
-
1986
- 1986-04-18 JP JP5835886U patent/JPS62170361U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939257B2 (en) * | 1982-02-22 | 1984-09-21 | 株式会社池貝 | automatic tool changer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01128450U (en) * | 1988-02-25 | 1989-09-01 |
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