JPH0219940U - - Google Patents

Info

Publication number
JPH0219940U
JPH0219940U JP9365388U JP9365388U JPH0219940U JP H0219940 U JPH0219940 U JP H0219940U JP 9365388 U JP9365388 U JP 9365388U JP 9365388 U JP9365388 U JP 9365388U JP H0219940 U JPH0219940 U JP H0219940U
Authority
JP
Japan
Prior art keywords
pressure
pressure bulkhead
bulkhead
separated
driven
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
JP9365388U
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 JP9365388U priority Critical patent/JPH0219940U/ja
Publication of JPH0219940U publication Critical patent/JPH0219940U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】
第1図は圧力隔壁駆動装置をとりつけたクレー
ン車の実施例を示す側面図。第2図はクレーンの
ブームが水平時の圧力隔壁駆動装置の断面図。第
3図はクレーンのブームが上昇時の圧力隔壁駆動
装置の断面図。 1…圧力調整弁、2…固定圧力隔壁、3…圧力
層、4…移動圧力隔壁、5…カメラ取り付け金物
、6…テレビカメラ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 装置内部の圧力層は丸型の筒状であつて、その
    内部に油、空気、その他を注入し、片方を固定の
    圧力隔壁、もう一方を駆動式の圧力隔壁で仕切り
    、固定圧力隔壁と駆動圧力隔壁との間に圧力調整
    弁を挿入し、駆動圧力隔壁部に付属している品物
    に衝撃を与える事無く動かす圧力隔壁駆動装置。
JP9365388U 1988-07-14 1988-07-14 Pending JPH0219940U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9365388U JPH0219940U (ja) 1988-07-14 1988-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9365388U JPH0219940U (ja) 1988-07-14 1988-07-14

Publications (1)

Publication Number Publication Date
JPH0219940U true JPH0219940U (ja) 1990-02-09

Family

ID=31318119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9365388U Pending JPH0219940U (ja) 1988-07-14 1988-07-14

Country Status (1)

Country Link
JP (1) JPH0219940U (ja)

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