JPH0254902U - - Google Patents

Info

Publication number
JPH0254902U
JPH0254902U JP13451688U JP13451688U JPH0254902U JP H0254902 U JPH0254902 U JP H0254902U JP 13451688 U JP13451688 U JP 13451688U JP 13451688 U JP13451688 U JP 13451688U JP H0254902 U JPH0254902 U JP H0254902U
Authority
JP
Japan
Prior art keywords
oil
return
hydraulic cylinder
hydraulic circuit
oil pressure
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
JP13451688U
Other languages
English (en)
Japanese (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 JP13451688U priority Critical patent/JPH0254902U/ja
Publication of JPH0254902U publication Critical patent/JPH0254902U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP13451688U 1988-10-17 1988-10-17 Pending JPH0254902U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13451688U JPH0254902U (zh) 1988-10-17 1988-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13451688U JPH0254902U (zh) 1988-10-17 1988-10-17

Publications (1)

Publication Number Publication Date
JPH0254902U true JPH0254902U (zh) 1990-04-20

Family

ID=31393343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13451688U Pending JPH0254902U (zh) 1988-10-17 1988-10-17

Country Status (1)

Country Link
JP (1) JPH0254902U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002086331A1 (fr) * 2001-04-17 2002-10-31 Shin Caterpillar Mitsubishi Ltd. Circuit hydraulique
JP2003521652A (ja) * 2000-02-04 2003-07-15 オー ウント カー オーレンスタイン ウント コツペル アクチエンゲゼルシヤフト 特に作業機械の昇降シリンダを制御するための方法及び装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003521652A (ja) * 2000-02-04 2003-07-15 オー ウント カー オーレンスタイン ウント コツペル アクチエンゲゼルシヤフト 特に作業機械の昇降シリンダを制御するための方法及び装置
JP4652655B2 (ja) * 2000-02-04 2011-03-16 ツェーエヌハー・バウマシイネン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 作業機械の昇降シリンダを制御するための方法及び装置
WO2002086331A1 (fr) * 2001-04-17 2002-10-31 Shin Caterpillar Mitsubishi Ltd. Circuit hydraulique

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