KR930025749U - 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치 - Google Patents

굴삭기 주행 변속장치 및 주차 브레이크의 작동장치

Info

Publication number
KR930025749U
KR930025749U KR2019920009239U KR920009239U KR930025749U KR 930025749 U KR930025749 U KR 930025749U KR 2019920009239 U KR2019920009239 U KR 2019920009239U KR 920009239 U KR920009239 U KR 920009239U KR 930025749 U KR930025749 U KR 930025749U
Authority
KR
South Korea
Prior art keywords
parking brake
driving transmission
excavator driving
excavator
transmission
Prior art date
Application number
KR2019920009239U
Other languages
English (en)
Other versions
KR960004183Y1 (ko
Inventor
박안홍
Original Assignee
삼성중공업 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 삼성중공업 주식회사 filed Critical 삼성중공업 주식회사
Priority to KR92009239U priority Critical patent/KR960004183Y1/ko
Publication of KR930025749U publication Critical patent/KR930025749U/ko
Application granted granted Critical
Publication of KR960004183Y1 publication Critical patent/KR960004183Y1/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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • 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
    • E02F9/2292—Systems with two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
KR92009239U 1992-05-27 1992-05-27 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치 KR960004183Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92009239U KR960004183Y1 (ko) 1992-05-27 1992-05-27 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92009239U KR960004183Y1 (ko) 1992-05-27 1992-05-27 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치

Publications (2)

Publication Number Publication Date
KR930025749U true KR930025749U (ko) 1993-12-20
KR960004183Y1 KR960004183Y1 (ko) 1996-05-22

Family

ID=19333833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92009239U KR960004183Y1 (ko) 1992-05-27 1992-05-27 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치

Country Status (1)

Country Link
KR (1) KR960004183Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752042B1 (ko) * 2003-10-02 2007-08-23 현대중공업 주식회사 휠 타입 굴삭기의 기어박스 보호 장치 및 방법
KR102077861B1 (ko) * 2013-06-18 2020-02-14 두산인프라코어 주식회사 휠 타입 건설기계의 유압제동장치

Also Published As

Publication number Publication date
KR960004183Y1 (ko) 1996-05-22

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