JPS59120658U

JPS59120658U - Brake device

Info

Publication number: JPS59120658U
Application number: JP1274283U
Authority: JP
Inventors: 谷　正紀; 江藤　新一; 船越　剛
Original assignee: 三菱自動車工業株式会社
Priority date: 1983-02-02
Filing date: 1983-02-02
Publication date: 1984-08-14

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

[Brief explanation of the drawing]

第１図は本考案によるブレーキ装置の第１実施例の概要
を示す７゛ロツク、第２図は第１図の圧力制御バルブの
詳細を示す断面図、第３図は前後輪ブレーキ力の配分特
性図、第４図は本考案の第２実施例を示す第２図回様の
断面図である。１・・・・・・マスターシリンダ、２・・・・・・前輪
ブレーキ、３・・・・・・圧力制御バルブ、４・・・・
・・後輪ブレーキ、５・・・・・・車両重量センサ、６
・・・・・・コントローラ、７・・・・・・駆動装置、
１１・・・・・・入口、１２・・・・・・出口、１３・
・・・・・ハウジング、１４・・・・・・入口圧力室、
１５・・・・・・出口圧力室、１７・・・・・・シール
部材、１８・・・・・・弁部材、２０・・・・・・調整
ねじ、２１・・・・・・スプリング、２９・・・・・・
制御圧力室。１１０゜一−−＠　扮フ゛′し−キカ　］Fig. 1 is a 7-block diagram showing an outline of the first embodiment of the brake device according to the present invention, Fig. 2 is a sectional view showing details of the pressure control valve shown in Fig. 1, and Fig. 3 is a distribution of front and rear wheel braking force. The characteristic diagram, FIG. 4, is a sectional view similar to FIG. 2, showing a second embodiment of the present invention. 1...Master cylinder, 2...Front wheel brake, 3...Pressure control valve, 4...
...Rear wheel brake, 5...Vehicle weight sensor, 6
... Controller, 7 ... Drive device,
11...Entrance, 12...Exit, 13.
... Housing, 14 ... Inlet pressure chamber,
15... Outlet pressure chamber, 17... Seal member, 18... Valve member, 20... Adjustment screw, 21... Spring, 29...
Control pressure chamber. 1 10゜1--@dressed-kika]

Claims

[Scope of utility model registration request]

A valve member for controlling communication between the pressure generator and the rear wheel brake according to at least the pressure within the rear wheel brake, and a valve member in an open position, in a circuit connecting the pressure generator and the rear wheel brake. The present invention is characterized by providing a pressure control valve having a spring that biases the valve, and a means that cooperates with the spring to change the biasing force that biases the -F valve member toward the open position in accordance with the weight of the vehicle. brake equipment.