JPH0183958U - - Google Patents

Info

Publication number
JPH0183958U
JPH0183958U JP1987178983U JP17898387U JPH0183958U JP H0183958 U JPH0183958 U JP H0183958U JP 1987178983 U JP1987178983 U JP 1987178983U JP 17898387 U JP17898387 U JP 17898387U JP H0183958 U JPH0183958 U JP H0183958U
Authority
JP
Japan
Prior art keywords
closed circuit
hydraulic
motor
engine
main 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.)
Granted
Application number
JP1987178983U
Other languages
English (en)
Other versions
JPH0754680Y2 (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 JP1987178983U priority Critical patent/JPH0754680Y2/ja
Publication of JPH0183958U publication Critical patent/JPH0183958U/ja
Application granted granted Critical
Publication of JPH0754680Y2 publication Critical patent/JPH0754680Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示す要部油圧回路
図、第２図は同じくモータのポートブロツクの一
部切欠正面図、第３図は従来技術を示す油圧回路
図である。 １０……閉回路、１１……モータ、１３……ド
レン通路、１５Ａ，１５Ｂ……吸込チエツク弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. メインポンプと油圧モータを閉回路にして、エ
    ンジンなどによりメインポンプと一体的に駆動さ
    れるチヤージポンプにより閉回路からの外部ドレ
    ン量を補充するようにした油圧伝導装置において
    、エンジンなど停止時での油圧モータからのドレ
    ン量を閉回路の低圧側に補給する吸込チエツク弁
    を設けたことを特徴とする油圧伝導装置。
JP1987178983U 1987-11-25 1987-11-25 油圧伝導装置 Expired - Lifetime JPH0754680Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987178983U JPH0754680Y2 (ja) 1987-11-25 1987-11-25 油圧伝導装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987178983U JPH0754680Y2 (ja) 1987-11-25 1987-11-25 油圧伝導装置

Publications (2)

Publication Number Publication Date
JPH0183958U true JPH0183958U (ja) 1989-06-05
JPH0754680Y2 JPH0754680Y2 (ja) 1995-12-18

Family

ID=31470573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987178983U Expired - Lifetime JPH0754680Y2 (ja) 1987-11-25 1987-11-25 油圧伝導装置

Country Status (1)

Country Link
JP (1) JPH0754680Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012189149A (ja) * 2011-03-10 2012-10-04 Kanzaki Kokyukoki Manufacturing Co Ltd 油圧式無段変速装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012189149A (ja) * 2011-03-10 2012-10-04 Kanzaki Kokyukoki Manufacturing Co Ltd 油圧式無段変速装置

Also Published As

Publication number Publication date
JPH0754680Y2 (ja) 1995-12-18

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