JPS63111361U - - Google Patents

Info

Publication number
JPS63111361U
JPS63111361U JP404887U JP404887U JPS63111361U JP S63111361 U JPS63111361 U JP S63111361U JP 404887 U JP404887 U JP 404887U JP 404887 U JP404887 U JP 404887U JP S63111361 U JPS63111361 U JP S63111361U
Authority
JP
Japan
Prior art keywords
spring
switching valve
brake
orifice
pressure chamber
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
JP404887U
Other languages
English (en)
Other versions
JPH042120Y2 (ja
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 filed Critical
Priority to JP404887U priority Critical patent/JPH042120Y2/ja
Publication of JPS63111361U publication Critical patent/JPS63111361U/ja
Application granted granted Critical
Publication of JPH042120Y2 publication Critical patent/JPH042120Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Description

【図面の簡単な説明】
第１図ａは本考案の実施例を示す系統図、第１
図ｂはブレーキ部分の他の形態を示す例、第２図
は作動中の液圧、容積の変化および制動力、ブレ
ーキの単位時間当たりの吸収エネルギなどを示す
表図、第３図は従来例を説明するための系統図で
ある。 １…ピストン、２…スプリング、３…摩擦板、
４…シヤフト、５…駐車ブレーキ用切換弁、６…
非常ブレーキ用切換弁、７…圧力室、８…給液管
、９…オリフイス、１０…アキユムレータ、１１
…排液管。

Claims (1)

    【実用新案登録請求の範囲】
  1. スプリングによつてピストンを押圧してブレー
    キを掛け、前記スプリングに対向する圧力室に液
    圧を掛けることによつてスプリングを圧縮しブレ
    ーキを解除する形式のブレーキ装置において、前
    記圧力室の給排液管の切換えを行う切換弁を設け
    、該切換弁からの排液管にオリフイスを設けると
    共に、該オリフイスと前記切換弁との間に分岐管
    を設けて、アキユムレータを配設したことを特徴
    とする産業車両用駐車・非常兼用ブレーキ装置。
JP404887U 1987-01-13 1987-01-13 Expired JPH042120Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP404887U JPH042120Y2 (ja) 1987-01-13 1987-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP404887U JPH042120Y2 (ja) 1987-01-13 1987-01-13

Publications (2)

Publication Number Publication Date
JPS63111361U true JPS63111361U (ja) 1988-07-18
JPH042120Y2 JPH042120Y2 (ja) 1992-01-24

Family

ID=30784362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP404887U Expired JPH042120Y2 (ja) 1987-01-13 1987-01-13

Country Status (1)

Country Link
JP (1) JPH042120Y2 (ja)

Also Published As

Publication number Publication date
JPH042120Y2 (ja) 1992-01-24

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