JPS6052168U - braking device - Google Patents
braking deviceInfo
- Publication number
- JPS6052168U JPS6052168U JP14532283U JP14532283U JPS6052168U JP S6052168 U JPS6052168 U JP S6052168U JP 14532283 U JP14532283 U JP 14532283U JP 14532283 U JP14532283 U JP 14532283U JP S6052168 U JPS6052168 U JP S6052168U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- hydraulic pressure
- main
- power
- cylinder
- 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
Landscapes
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は制動
装置全体の概略構成図、第２図はエアマスタのリレーバ
ルブを示す縦断面図である。
１・・・・・・ブレーキペダル、３・・・…エアマスク
本体、４・・・・・・パワーピストン、５・・・・・・
パワーシリンダ、６・・・・・・リレーバルブ、８・・
・・・・ハイドロリックシリング、２０・・・・・・空
気弁、３１・・・・・・メインピストン、３５・・・・
・・コントロールピストン、３９・・・・・・フィード
バック管（フィードバック路）。The drawings show one embodiment of this invention, and FIG. 1 is a schematic diagram of the entire braking device, and FIG. 2 is a longitudinal cross-sectional view showing a relay valve of an air master. 1... Brake pedal, 3... Air mask body, 4... Power piston, 5...
Power cylinder, 6... Relay valve, 8...
...Hydraulic Schilling, 20...Air Valve, 31...Main Piston, 35...
...Control piston, 39...Feedback tube (feedback path).
Claims (1)
用の液圧を供給するハイドロリツクシリ−ンダ駆動用の
パワーピストン、このパワーピストン操作用の圧縮空気
の供給路を開閉する空気弁およびブレーキペダルの踏力
に応じた信号圧が供給されて前記空気弁の開閉操作を行
なうメインピストンがそれぞれ設けられたエアマスタ本
体内に前記メインピストンに連動するコントロールピス
トンを設けるとともに、前記パワーピストンの駆動によ
り前記ハイドロリックシリンダから前記ホイールシリン
ダ側に送り出された液圧と等しい液圧を前記コントロー
ルピストン側に導くフィードバック路を設け、このフィ
ードバック路を介して導入される作動液圧によって前記
コントロールピストンを移動操作して前記メインピスト
ンの移動量を前記ホイールシリラダに加わる作動液圧に
応じて調整するようにしたことを特徴とする制動装置。The power piston for driving the hydraulic cylinder, which is disposed inside the power cylinder and supplies hydraulic pressure for operating the wheel cylinders, the air valve that opens and closes the compressed air supply path for operating the power piston, and the pressing force of the brake pedal. A control piston that operates in conjunction with the main piston is provided in the air master body, which is provided with a main piston that opens and closes the air valve by supplying a signal pressure according to the power piston. A feedback path is provided which guides hydraulic pressure equal to the hydraulic pressure sent from the main wheel cylinder side to the control piston side, and the control piston is moved and operated by the hydraulic pressure introduced through this feedback path, and the main A braking device characterized in that the amount of movement of the piston is adjusted in accordance with the hydraulic pressure applied to the wheel cylinder ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532283U JPS6052168U (en) | 1983-09-20 | 1983-09-20 | braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532283U JPS6052168U (en) | 1983-09-20 | 1983-09-20 | braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6052168U true JPS6052168U (en) | 1985-04-12 |
Family
ID=30323805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14532283U Pending JPS6052168U (en) | 1983-09-20 | 1983-09-20 | braking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052168U (en) |
-
1983
- 1983-09-20 JP JP14532283U patent/JPS6052168U/en active Pending
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