KR890013042U - Safe driving device for construction heavy equipment - Google Patents

Safe driving device for construction heavy equipment

Info

Publication number
KR890013042U
KR890013042U KR2019870022726U KR870022726U KR890013042U KR 890013042 U KR890013042 U KR 890013042U KR 2019870022726 U KR2019870022726 U KR 2019870022726U KR 870022726 U KR870022726 U KR 870022726U KR 890013042 U KR890013042 U KR 890013042U
Authority
KR
South Korea
Prior art keywords
driving device
safe driving
heavy equipment
construction heavy
construction
Prior art date
Application number
KR2019870022726U
Other languages
Korean (ko)
Other versions
KR900005528Y1 (en
Inventor
박찬일
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 KR2019870022726U priority Critical patent/KR900005528Y1/en
Publication of KR890013042U publication Critical patent/KR890013042U/en
Application granted granted Critical
Publication of KR900005528Y1 publication Critical patent/KR900005528Y1/en

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
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
KR2019870022726U 1987-12-22 1987-12-22 Driving safety device of heavy equipment KR900005528Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870022726U KR900005528Y1 (en) 1987-12-22 1987-12-22 Driving safety device of heavy equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870022726U KR900005528Y1 (en) 1987-12-22 1987-12-22 Driving safety device of heavy equipment

Publications (2)

Publication Number Publication Date
KR890013042U true KR890013042U (en) 1989-08-08
KR900005528Y1 KR900005528Y1 (en) 1990-06-20

Family

ID=19270601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870022726U KR900005528Y1 (en) 1987-12-22 1987-12-22 Driving safety device of heavy equipment

Country Status (1)

Country Link
KR (1) KR900005528Y1 (en)

Also Published As

Publication number Publication date
KR900005528Y1 (en) 1990-06-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee