JPS6386403U - - Google Patents

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Publication number
JPS6386403U
JPS6386403U JP18106186U JP18106186U JPS6386403U JP S6386403 U JPS6386403 U JP S6386403U JP 18106186 U JP18106186 U JP 18106186U JP 18106186 U JP18106186 U JP 18106186U JP S6386403 U JPS6386403 U JP S6386403U
Authority
JP
Japan
Prior art keywords
cylinder
sub
piston
main
inner diameter
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
JP18106186U
Other languages
English (en)
Other versions
JPH0410412Y2 (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 JP18106186U priority Critical patent/JPH0410412Y2/ja
Publication of JPS6386403U publication Critical patent/JPS6386403U/ja
Application granted granted Critical
Publication of JPH0410412Y2 publication Critical patent/JPH0410412Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の１実施例の側断面図、第２図
、第３図は他の姿勢における要部の側断面図、第
４図は従来例の要部の側断面図、第５図は他の姿
勢における同要部の側断面図である。 ２３…主シリンダー、２５…主ピストン、３３
…緩衝突起部、５３…副シリンダー、５９，６１
…外径部、６３…副ピストン、８３…緩衝孔、８
５…低圧油路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主シリンダー２３の端部に、前記主シリンダー
    ２３よりも大きな内径の副シリンダー５３を接続
    して設け、前記主シリンダー２３と前記副シリン
    ダー５３との境界付近に、それぞれの内径に嵌合
    する２個の外径部５９，６１を備えた副ピストン
    ６３を設け、前記主シリンダー２３に摺動自在に
    嵌合して摺動末端において前記副ピストン６３を
    押圧して摺動せしめる主ピストン２５を設け、前
    記主ピストン２５の外側端に突出して、前記副ピ
    ストン６３を貫通し、前記副シリンダー５３の端
    面の中心部に開口する緩衝孔８３に適宜な間隙を
    もつて嵌入する緩衝突起部３３を設け、前記緩衝
    孔８３を低圧油路８５に連通して設けたことを特
    徴とする油圧シリンダー。
JP18106186U 1986-11-27 1986-11-27 Expired JPH0410412Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18106186U JPH0410412Y2 (ja) 1986-11-27 1986-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18106186U JPH0410412Y2 (ja) 1986-11-27 1986-11-27

Publications (2)

Publication Number Publication Date
JPS6386403U true JPS6386403U (ja) 1988-06-06
JPH0410412Y2 JPH0410412Y2 (ja) 1992-03-16

Family

ID=31125588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18106186U Expired JPH0410412Y2 (ja) 1986-11-27 1986-11-27

Country Status (1)

Country Link
JP (1) JPH0410412Y2 (ja)

Also Published As

Publication number Publication date
JPH0410412Y2 (ja) 1992-03-16

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