KR900000401Y1 - 유압구동식 건설기계의 주행 제어장치 - Google Patents
유압구동식 건설기계의 주행 제어장치 Download PDFInfo
- Publication number
- KR900000401Y1 KR900000401Y1 KR2019860021819U KR860021819U KR900000401Y1 KR 900000401 Y1 KR900000401 Y1 KR 900000401Y1 KR 2019860021819 U KR2019860021819 U KR 2019860021819U KR 860021819 U KR860021819 U KR 860021819U KR 900000401 Y1 KR900000401 Y1 KR 900000401Y1
- Authority
- KR
- South Korea
- Prior art keywords
- control
- engine
- accelerator pedal
- valve
- control valve
- Prior art date
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)
Abstract
Description
Claims (1)
- 차륜(W)을 구동하는 유압모터(M)를, 엔진(Eg)에 직결된 유압펌프(P)에 전후진 선택밸브(ABV)와 콘트롤밸브(CV)를 통해 유압라인으로 연결하고, 가속페달(1)을 구비한 것에 있어서, 상기 가속페달(1)의 전단부에 설치된 누름봉(2)의 하부에 시이소오 눌림대(3)를 설치하여 시이소오 눌림대(3)의 후단부를 엔진 이젝트펌프(EgP)의 연료조절레버(4)에 콘트롤케이블(6)로 연결하고, 가속페달(1)의 중간후방측 저부에는 리모트콘트롤밸브(7)의 스푸울을 피봇 연결설치하며, 엔진 콘트롤레버(8)를 설치하여 그 하단부를 연료조절레버(4)에 콘트롤케이블(6')로 연결하여서 됨을 특징으로 하는 유압구동식 건설기계의 주행제어장치.
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 KR880011988U (ko) | 1988-08-26 |
KR900000401Y1 true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100524670B1 (ko) * | 1998-11-25 | 2006-03-03 | 두산인프라코어 주식회사 | 동력전달장치의전후진제어장치 |
Families Citing this family (2)
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 |
-
1986
- 1986-12-30 KR KR2019860021819U patent/KR900000401Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100524670B1 (ko) * | 1998-11-25 | 2006-03-03 | 두산인프라코어 주식회사 | 동력전달장치의전후진제어장치 |
Also Published As
Publication number | Publication date |
---|---|
KR880011988U (ko) | 1988-08-26 |
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