JPH0378101U - - Google Patents

Info

Publication number
JPH0378101U
JPH0378101U JP13906789U JP13906789U JPH0378101U JP H0378101 U JPH0378101 U JP H0378101U JP 13906789 U JP13906789 U JP 13906789U JP 13906789 U JP13906789 U JP 13906789U JP H0378101 U JPH0378101 U JP H0378101U
Authority
JP
Japan
Prior art keywords
rod
oil
oil chamber
cylinder
axial direction
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
JP13906789U
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 JP13906789U priority Critical patent/JPH0378101U/ja
Publication of JPH0378101U publication Critical patent/JPH0378101U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係るロツド内送油式油圧シ
リンダを示した断面図、第２図は、従来の油圧シ
リンダを示した概略図である。 ２…シリンダロツド、３…ピストン、４…シリ
ンダチユーブ、５…パイプ、６…ロツド油路、７
…ボトム側油室、８…ロツド側油室。

Claims (1)

  1. 【実用新案登録請求の範囲】 先端に２つの作動油ポートを備え、内部に軸方
    向に延びて前記２つの作動油ポートのうちの一方
    に繋がる油路を有するシリンダロツドと、 前記シリンダロツドの後端に設けられ、軸方向
    に穿設された貫通孔を有するピストンと、 前記ピストンが摺動自在に挿入されるとともに
    、このピストンによつて内部油室がボトム側油室
    およびロツド側油室に分割されたシリンダチユー
    ブと、 前記２つの作動油ポートのうち他方に繋がり、
    前記シリンダロツド内の油路内に軸方向に延ばし
    て配設されたパイプとからなり、 前記油路が前記貫通孔を介して前記ボトム側油
    室に繋がるとともに、前記パイプが前記シリンダ
    ロツドの側壁を貫通して前記ロツド側油室に繋が
    ることを特徴とするロツド内送油式油圧シリンダ
    。
JP13906789U 1989-11-30 1989-11-30 Pending JPH0378101U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13906789U JPH0378101U (ja) 1989-11-30 1989-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13906789U JPH0378101U (ja) 1989-11-30 1989-11-30

Publications (1)

Publication Number Publication Date
JPH0378101U true JPH0378101U (ja) 1991-08-07

Family

ID=31686135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13906789U Pending JPH0378101U (ja) 1989-11-30 1989-11-30

Country Status (1)

Country Link
JP (1) JPH0378101U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828632U (ja) * 1971-08-07 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828632U (ja) * 1971-08-07 1973-04-07

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