JPH0743208Y2 - ブルドーザのブレード制御装置 - Google Patents

ブルドーザのブレード制御装置

Info

Publication number
JPH0743208Y2
JPH0743208Y2 JP1986118377U JP11837786U JPH0743208Y2 JP H0743208 Y2 JPH0743208 Y2 JP H0743208Y2 JP 1986118377 U JP1986118377 U JP 1986118377U JP 11837786 U JP11837786 U JP 11837786U JP H0743208 Y2 JPH0743208 Y2 JP H0743208Y2
Authority
JP
Japan
Prior art keywords
blade
stroke length
pitch
cylinder
cylinders
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.)
Expired - Lifetime
Application number
JP1986118377U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6327571U (pt
Inventor
洋 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1986118377U priority Critical patent/JPH0743208Y2/ja
Publication of JPS6327571U publication Critical patent/JPS6327571U/ja
Application granted granted Critical
Publication of JPH0743208Y2 publication Critical patent/JPH0743208Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1986118377U 1986-08-01 1986-08-01 ブルドーザのブレード制御装置 Expired - Lifetime JPH0743208Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986118377U JPH0743208Y2 (ja) 1986-08-01 1986-08-01 ブルドーザのブレード制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986118377U JPH0743208Y2 (ja) 1986-08-01 1986-08-01 ブルドーザのブレード制御装置

Publications (2)

Publication Number Publication Date
JPS6327571U JPS6327571U (pt) 1988-02-23
JPH0743208Y2 true JPH0743208Y2 (ja) 1995-10-09

Family

ID=31004771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986118377U Expired - Lifetime JPH0743208Y2 (ja) 1986-08-01 1986-08-01 ブルドーザのブレード制御装置

Country Status (1)

Country Link
JP (1) JPH0743208Y2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072732Y2 (ja) * 1988-09-29 1995-01-25 株式会社小松製作所 圧力比例制御弁を用いたブレード制御機構
JPH0455293U (pt) * 1990-09-14 1992-05-12
JP2022170460A (ja) * 2021-04-28 2022-11-10 株式会社小松製作所 作業機械、及び作業機械を制御するための方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129602U (pt) * 1974-08-23 1976-03-03

Also Published As

Publication number Publication date
JPS6327571U (pt) 1988-02-23

Similar Documents

Publication Publication Date Title
EP0604402B1 (en) Apparatus for maintaining attitude of bucket carried by loading/unloading vehicle
JPH01192921A (ja) 建設機械の作業機位置制御装置
US5028199A (en) Apparatus for controlling speed of working machine in the form of a construction machine
JPH0743208Y2 (ja) ブルドーザのブレード制御装置
JPS59655B2 (ja) パワ−シヨベル ノ ジドウクツサクセイギヨソウチ
US5857828A (en) Process for automatically controlling power excavators
JP4140940B2 (ja) 掘削積込機械の作業機制御装置
JP4076200B2 (ja) 掘削積込機械の作業機制御装置
JP2983283B2 (ja) 建設機械の傾斜角度制御装置
JP2553329B2 (ja) パワーショベルの制御装置
JP2677812B2 (ja) 油圧機械の制御装置
JPH0747468Y2 (ja) ブルドーザのブレード操作装置
JPH0745742B2 (ja) 油圧ショベルの掘削制御方法
JP3795929B2 (ja) トラクターの旋回制御装置
JP3796090B2 (ja) トラクターの旋回制御装置
JP4111415B2 (ja) 掘削積込機械の作業機制御装置
JPH04231524A (ja) 建設機械の傾斜角度制御装置
JP2508811Y2 (ja) 作業用走行車における自動制御装置
JPH0441821A (ja) ローダ制御装置
JPH01178622A (ja) バケット角度制御方法
JP2004239304A (ja) 建設機械の油圧シリンダ駆動制御装置
JP3930224B2 (ja) コンバインの制御装置
JP2515792Y2 (ja) 作業用走行機体における作業部の昇降制御装置
JP2854658B2 (ja) 作業用走行機体における作業部の傾斜制御装置
JPH01192920A (ja) 建設機械