JPS6229395U - - Google Patents

Info

Publication number
JPS6229395U
JPS6229395U JP11907785U JP11907785U JPS6229395U JP S6229395 U JPS6229395 U JP S6229395U JP 11907785 U JP11907785 U JP 11907785U JP 11907785 U JP11907785 U JP 11907785U JP S6229395 U JPS6229395 U JP S6229395U
Authority
JP
Japan
Prior art keywords
hydraulic pressure
cylinder
cargo handling
control valve
pressure control
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
Application number
JP11907785U
Other languages
English (en)
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 JP11907785U priority Critical patent/JPS6229395U/ja
Publication of JPS6229395U publication Critical patent/JPS6229395U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示した説明図、第
2図は第1図で用いる液圧制御弁の具体例を示し
た断面図、第3図は液圧制御の特性図、第4図は
従来システムの説明図である。 1:マスタシリンダ、2:ブレーキペダル、3
:ホイルシリンダ、4:荷役用リフトシリンダ、
5:操作レバー、6:荷役用切換弁、7:リフト
、8:オイルポンプ、10:液圧制御弁、11:
管路、12a,12b:ハウジング、13:制御
ピストン、14:内部流路、15:ポペツト弁体
、16:弁座、17:アクチユエータピストン、
18:スプリング。

Claims (1)

  1. 【実用新案登録請求の範囲】 荷役作業用リフトシリンダを有し、ブレーキペ
    ダルの踏み込みでマスタシリンダを作動させてホ
    イルシリンダに液圧を供給するフオークリフト用
    ブレーキシステムに於いて、 前記マスタシリンダとホイルシリンダの間に液
    圧制御弁を配置し、該液圧制御弁の折れ点液圧を
    前記荷役作業用リフトシリンダの液圧で制御する
    ようにしたことを特徴とするフオークリフト用ブ
    レーキシステム。
JP11907785U 1985-08-02 1985-08-02 Pending JPS6229395U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11907785U JPS6229395U (ja) 1985-08-02 1985-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11907785U JPS6229395U (ja) 1985-08-02 1985-08-02

Publications (1)

Publication Number Publication Date
JPS6229395U true JPS6229395U (ja) 1987-02-21

Family

ID=31006117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11907785U Pending JPS6229395U (ja) 1985-08-02 1985-08-02

Country Status (1)

Country Link
JP (1) JPS6229395U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424665U (ja) * 1987-08-04 1989-02-10
JPS6424664U (ja) * 1987-08-04 1989-02-10
JPS6424666U (ja) * 1987-08-04 1989-02-10

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124067A (ja) * 1973-07-09 1975-09-29
JPS5149713U (ja) * 1974-10-15 1976-04-15
JPS58164468A (ja) * 1982-03-25 1983-09-29 Sumitomo Electric Ind Ltd 真空倍力装置の真空圧調整装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124067A (ja) * 1973-07-09 1975-09-29
JPS5149713U (ja) * 1974-10-15 1976-04-15
JPS58164468A (ja) * 1982-03-25 1983-09-29 Sumitomo Electric Ind Ltd 真空倍力装置の真空圧調整装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424665U (ja) * 1987-08-04 1989-02-10
JPS6424664U (ja) * 1987-08-04 1989-02-10
JPS6424666U (ja) * 1987-08-04 1989-02-10

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