KR930014470U - 건설장비의 유압 주행속도 제어장치 - Google Patents

건설장비의 유압 주행속도 제어장치

Info

Publication number
KR930014470U
KR930014470U KR2019910025152U KR910025152U KR930014470U KR 930014470 U KR930014470 U KR 930014470U KR 2019910025152 U KR2019910025152 U KR 2019910025152U KR 910025152 U KR910025152 U KR 910025152U KR 930014470 U KR930014470 U KR 930014470U
Authority
KR
South Korea
Prior art keywords
control device
speed control
driving speed
construction equipment
hydraulic driving
Prior art date
Application number
KR2019910025152U
Other languages
English (en)
Other versions
KR950007890Y1 (ko
Inventor
김태종
김영국
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019910025152U priority Critical patent/KR950007890Y1/ko
Publication of KR930014470U publication Critical patent/KR930014470U/ko
Application granted granted Critical
Publication of KR950007890Y1 publication Critical patent/KR950007890Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2285—Pilot-operated systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
KR2019910025152U 1991-12-30 1991-12-30 건설장비의 유압 주행속도 제어장치 KR950007890Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910025152U KR950007890Y1 (ko) 1991-12-30 1991-12-30 건설장비의 유압 주행속도 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910025152U KR950007890Y1 (ko) 1991-12-30 1991-12-30 건설장비의 유압 주행속도 제어장치

Publications (2)

Publication Number Publication Date
KR930014470U true KR930014470U (ko) 1993-07-27
KR950007890Y1 KR950007890Y1 (ko) 1995-09-25

Family

ID=19326671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910025152U KR950007890Y1 (ko) 1991-12-30 1991-12-30 건설장비의 유압 주행속도 제어장치

Country Status (1)

Country Link
KR (1) KR950007890Y1 (ko)

Also Published As

Publication number Publication date
KR950007890Y1 (ko) 1995-09-25

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