JPS641060U - - Google Patents

Info

Publication number
JPS641060U
JPS641060U JP9250287U JP9250287U JPS641060U JP S641060 U JPS641060 U JP S641060U JP 9250287 U JP9250287 U JP 9250287U JP 9250287 U JP9250287 U JP 9250287U JP S641060 U JPS641060 U JP S641060U
Authority
JP
Japan
Prior art keywords
hydraulic
clutch device
hydraulic steering
sets
pto
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
JP9250287U
Other languages
English (en)
Other versions
JPH043912Y2 (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 JP1987092502U priority Critical patent/JPH043912Y2/ja
Publication of JPS641060U publication Critical patent/JPS641060U/ja
Application granted granted Critical
Publication of JPH043912Y2 publication Critical patent/JPH043912Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arrangement And Driving Of Transmission Devices (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)

Description

【図面の簡単な説明】
第1図は本考案の変速装置の動力伝達線図、第
2図は同じく変速装置の油圧式操向クラツチ装置
と油圧式操向ブレーキ装置の部分の後面断面図、
第3図はPTO回転変速用油圧クラツチ装置の部
分の後面断面図、第4図はPTO軸7の慣性空転
防止装置の部分の断面図、第5図は本考案の油圧
回路図、第6図は油圧線図である。 P……油圧ポンプP、LC,RC……操向クラ
ツチ、LB,RB……操向ブレーキ、H,S,L
……PTO回転変速用油圧クラツチ装置、37…
…分流弁、39……フローコントロールバルブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. クローラー式走行装置を具備した車両において
    、油圧式操向クラツチ装置と、油圧式操向ブレー
    キ装置と、PTO回転変速用油圧クラツチ装置の
    3組の油圧装置を具備させ、1個の油圧ポンプよ
    りの吐出油を上記3組の油圧装置の方向に分流さ
    せ、該分流部において油圧式操向クラツチ装置と
    油圧式操向ブレーキ装置への流量を優先し、余剰
    流量をPTO回転変速用油圧クラツチ装置へ送油
    すべく構成したことを特徴とする変速装置。
JP1987092502U 1987-06-16 1987-06-16 Expired JPH043912Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987092502U JPH043912Y2 (ja) 1987-06-16 1987-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987092502U JPH043912Y2 (ja) 1987-06-16 1987-06-16

Publications (2)

Publication Number Publication Date
JPS641060U true JPS641060U (ja) 1989-01-06
JPH043912Y2 JPH043912Y2 (ja) 1992-02-05

Family

ID=30954269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987092502U Expired JPH043912Y2 (ja) 1987-06-16 1987-06-16

Country Status (1)

Country Link
JP (1) JPH043912Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201947679U (zh) * 2010-11-25 2011-08-31 金华职业技术学院 半喂入稻麦联合收割机原地转向行走变速箱

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923542A (ja) * 1972-06-23 1974-03-02
JPS5591459A (en) * 1978-12-28 1980-07-11 Komatsu Ltd Hydraulic circuit for rolling stock
JPS5818273A (ja) * 1981-07-27 1983-02-02 Sharp Corp インク噴射ノズル内の空気除去方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923542A (ja) * 1972-06-23 1974-03-02
JPS5591459A (en) * 1978-12-28 1980-07-11 Komatsu Ltd Hydraulic circuit for rolling stock
JPS5818273A (ja) * 1981-07-27 1983-02-02 Sharp Corp インク噴射ノズル内の空気除去方法

Also Published As

Publication number Publication date
JPH043912Y2 (ja) 1992-02-05

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