JPH0431361U - - Google Patents

Info

Publication number
JPH0431361U
JPH0431361U JP7306990U JP7306990U JPH0431361U JP H0431361 U JPH0431361 U JP H0431361U JP 7306990 U JP7306990 U JP 7306990U JP 7306990 U JP7306990 U JP 7306990U JP H0431361 U JPH0431361 U JP H0431361U
Authority
JP
Japan
Prior art keywords
hydraulic
prime mover
idling
variable
hydraulic pump
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
JP7306990U
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 JP7306990U priority Critical patent/JPH0431361U/ja
Publication of JPH0431361U publication Critical patent/JPH0431361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Gearings (AREA)
  • Operation Control Of Excavators (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例に係る油圧駆動装置
を示す油圧回路図。第2図は、従来の油圧駆動装
置を示す油圧回路図。 1……油圧駆動装置、2……原動機、3……可
変油圧ポンプ、4……油圧モータ、5……バイパ
ス手段、6……チヤージ手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原動機と、原動機に依り駆動される可変油圧ポ
    ンプと、可変油圧ポンプに依り駆動される複数の
    油圧モータと、空転する油圧モータをバイパスす
    るバイパス手段と、空転する油圧モータに圧油を
    補給するチヤージ手段と、から構成した事を特徴
    とする油圧駆動装置。
JP7306990U 1990-07-09 1990-07-09 Pending JPH0431361U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7306990U JPH0431361U (ja) 1990-07-09 1990-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7306990U JPH0431361U (ja) 1990-07-09 1990-07-09

Publications (1)

Publication Number Publication Date
JPH0431361U true JPH0431361U (ja) 1992-03-13

Family

ID=31611576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7306990U Pending JPH0431361U (ja) 1990-07-09 1990-07-09

Country Status (1)

Country Link
JP (1) JPH0431361U (ja)

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