KR880011988U - 유압구동식 건설기계의 주행 제어장치 - Google Patents

유압구동식 건설기계의 주행 제어장치

Info

Publication number
KR880011988U
KR880011988U KR2019860021819U KR860021819U KR880011988U KR 880011988 U KR880011988 U KR 880011988U KR 2019860021819 U KR2019860021819 U KR 2019860021819U KR 860021819 U KR860021819 U KR 860021819U KR 880011988 U KR880011988 U KR 880011988U
Authority
KR
South Korea
Prior art keywords
control device
travel control
construction machinery
hydraulic driven
driven construction
Prior art date
Application number
KR2019860021819U
Other languages
English (en)
Other versions
KR900000401Y1 (ko
Inventor
강우규
Original Assignee
대우중공업주식회사
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19258578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880011988(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 대우중공업주식회사 filed Critical 대우중공업주식회사
Priority to KR2019860021819U priority Critical patent/KR900000401Y1/ko
Publication of KR880011988U publication Critical patent/KR880011988U/ko
Application granted granted Critical
Publication of KR900000401Y1 publication Critical patent/KR900000401Y1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • 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
    • B60Y2200/412—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
KR2019860021819U 1986-12-30 1986-12-30 유압구동식 건설기계의 주행 제어장치 KR900000401Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021819U KR900000401Y1 (ko) 1986-12-30 1986-12-30 유압구동식 건설기계의 주행 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021819U KR900000401Y1 (ko) 1986-12-30 1986-12-30 유압구동식 건설기계의 주행 제어장치

Publications (2)

Publication Number Publication Date
KR880011988U true KR880011988U (ko) 1988-08-26
KR900000401Y1 KR900000401Y1 (ko) 1990-01-30

Family

ID=19258578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021819U KR900000401Y1 (ko) 1986-12-30 1986-12-30 유압구동식 건설기계의 주행 제어장치

Country Status (1)

Country Link
KR (1) KR900000401Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539383B1 (ko) * 1998-11-25 2006-03-14 두산인프라코어 주식회사 전후진변속기
KR100571543B1 (ko) * 1999-06-30 2006-04-14 두산인프라코어 주식회사 변속장치의 충격 완화장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100524670B1 (ko) * 1998-11-25 2006-03-03 두산인프라코어 주식회사 동력전달장치의전후진제어장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539383B1 (ko) * 1998-11-25 2006-03-14 두산인프라코어 주식회사 전후진변속기
KR100571543B1 (ko) * 1999-06-30 2006-04-14 두산인프라코어 주식회사 변속장치의 충격 완화장치

Also Published As

Publication number Publication date
KR900000401Y1 (ko) 1990-01-30

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