JPS59187559U - Air pressure regulating valve device - Google Patents

Air pressure regulating valve device

Info

Publication number
JPS59187559U
JPS59187559U JP8176983U JP8176983U JPS59187559U JP S59187559 U JPS59187559 U JP S59187559U JP 8176983 U JP8176983 U JP 8176983U JP 8176983 U JP8176983 U JP 8176983U JP S59187559 U JPS59187559 U JP S59187559U
Authority
JP
Japan
Prior art keywords
regulating valve
air pressure
pneumatic pressure
valve device
pressure regulating
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.)
Granted
Application number
JP8176983U
Other languages
Japanese (ja)
Other versions
JPH0315417Y2 (en
Inventor
谷　正紀
江藤　新一
船越　剛
進 西川
橋倉　清晃
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP8176983U priority Critical patent/JPS59187559U/en
Priority to DE19833329305 priority patent/DE3329305A1/en
Priority to DE3347944A priority patent/DE3347944C2/en
Priority to US06/536,270 priority patent/US4565067A/en
Publication of JPS59187559U publication Critical patent/JPS59187559U/en
Application granted granted Critical
Publication of JPH0315417Y2 publication Critical patent/JPH0315417Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)
  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のブレーキ装置用倍力装置の入出力特性図
、第２図は本考案による空気圧調整弁装置を利用する倍
力装置の入出力特性図、第３図は本考案の第１実施例を
示す断面図、第４図は第３図の線ＩＶ−ｒＶに沿う断面
図、第５図は本考案の第２実施例を示す断面図、第６図
は本考案の第３実施例を示す要部断面図である。 ３・・・バルブボデー、７・・・バルブピストン、９・
・・ダイヤフラム、１０・・・シャフト、１１・・・ス
テイグ、１５．３０・・・コントロールスプリング、１
９・・・ステップモータ、２０・・・回転軸、２４・・
・制御回路、２８．３４・・・変位計、３２・・・レバ
ー。Fig. 1 is an input/output characteristic diagram of a conventional brake booster, Fig. 2 is an input/output characteristic diagram of a booster using the air pressure regulating valve device according to the present invention, and Fig. 3 is an input/output characteristic diagram of a booster using the air pressure regulating valve device according to the present invention. 4 is a sectional view taken along line IV-rV in FIG. 3; FIG. 5 is a sectional view showing a second embodiment of the present invention; FIG. 6 is a third embodiment of the present invention. FIG. 3 is a sectional view of a main part showing an example. 3...Valve body, 7...Valve piston, 9.
...Diaphragm, 10...Shaft, 11...Steig, 15.30...Control spring, 1
9...Step motor, 20...Rotating shaft, 24...
・Control circuit, 28.34...Displacement meter, 32...Lever.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一　　　空気圧源と同空気圧源からの空気圧により作動
される装置との間に配設され、同装置に供給される空気
圧を調整するバルブ部材及び空気圧の調整圧力値を変化
させるように上記バルブ部材に作用するコントロールス
プリングのセット力を変化させる電気的駆動手段を有す
る調整弁機構と、車両重量を検出し、その変化に対応し
て上記電気的駆動手段を制御する制御回路を有する車両
重量検出機構とを別体として構成してなることを特徴と
する空気圧調整弁装置。(1) A valve member disposed between a pneumatic pressure source and a device operated by pneumatic pressure from the pneumatic pressure source to adjust the air pressure supplied to the device, and a valve member arranged so as to change the adjusted pressure value of the pneumatic pressure. a regulating valve mechanism having an electric drive means for changing the set force of an applied control spring; and a vehicle weight detection mechanism having a control circuit for detecting vehicle weight and controlling the electric drive means in response to changes in the weight of the vehicle. An air pressure regulating valve device, characterized in that it is configured as a separate body.
JP8176983U 1982-08-14 1983-06-01 Air pressure regulating valve device Granted JPS59187559U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8176983U JPS59187559U (en) 1983-06-01 1983-06-01 Air pressure regulating valve device
DE19833329305 DE3329305A1 (en) 1982-08-14 1983-08-12 Brake system for vehicles
DE3347944A DE3347944C2 (en) 1982-08-14 1983-08-12 Brake system for vehicles
US06/536,270 US4565067A (en) 1982-09-30 1983-09-26 Brake system for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8176983U JPS59187559U (en) 1983-06-01 1983-06-01 Air pressure regulating valve device

Publications (2)

Publication Number Publication Date
JPS59187559U true JPS59187559U (en) 1984-12-12
JPH0315417Y2 JPH0315417Y2 (en) 1991-04-04

Family

ID=30211725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8176983U Granted JPS59187559U (en) 1982-08-14 1983-06-01 Air pressure regulating valve device

Country Status (1)

Country Link
JP (1) JPS59187559U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112070A (en) * 1974-07-20 1976-01-30 Aisin Seiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112070A (en) * 1974-07-20 1976-01-30 Aisin Seiki

Also Published As

Publication number Publication date
JPH0315417Y2 (en) 1991-04-04

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