DE3560243D1 - Method and system for controlling an engine - Google Patents
Method and system for controlling an engineInfo
- Publication number
- DE3560243D1 DE3560243D1 DE8585302273T DE3560243T DE3560243D1 DE 3560243 D1 DE3560243 D1 DE 3560243D1 DE 8585302273 T DE8585302273 T DE 8585302273T DE 3560243 T DE3560243 T DE 3560243T DE 3560243 D1 DE3560243 D1 DE 3560243D1
- Authority
- DE
- Germany
- Prior art keywords
- engine
- controlling
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
-
- 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
-
- 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
- E02F9/2296—Systems with a variable displacement pump
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6292584A JPS60206944A (ja) | 1984-03-30 | 1984-03-30 | オ−トデセル装置 |
JP59261828A JPS61142338A (ja) | 1984-12-13 | 1984-12-13 | オ−トデセル装置付きエンジンの制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3560243D1 true DE3560243D1 (en) | 1987-07-16 |
Family
ID=26403985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585302273T Expired DE3560243D1 (en) | 1984-03-30 | 1985-04-01 | Method and system for controlling an engine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0159835B1 (de) |
DE (1) | DE3560243D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910009257B1 (ko) * | 1985-09-07 | 1991-11-07 | 히다찌 겡끼 가부시기가이샤 | 유압건설기계의 제어시스템 |
DE3611553C1 (de) * | 1986-04-07 | 1987-07-23 | Orenstein & Koppel Ag | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
JP2518210B2 (ja) * | 1986-06-11 | 1996-07-24 | 株式会社島津製作所 | 液圧駆動システムにおける加速調節装置 |
JPS63189533A (ja) * | 1987-01-29 | 1988-08-05 | Komatsu Ltd | バケツトレベラ装置 |
FR2620150B1 (fr) * | 1987-03-31 | 1990-01-19 | Case Co J I | Dispositif de securite destine a equiper un engin automoteur a stabilisateurs, en particulier un engin de travaux publics du type chargeuse-pelleteuse |
GB8726520D0 (en) * | 1987-11-12 | 1987-12-16 | Bramford Excavators Ltd J C | Engine to provide power to apparatus |
JP2831377B2 (ja) * | 1988-07-04 | 1998-12-02 | 日立建機株式会社 | 建設機械の原動機回転数制御装置 |
EP0774546B1 (de) * | 1995-11-23 | 2000-02-09 | Volvo Construction Equipment Korea Co., Ltd. | Verfahren und Vorrichtung zum Regeln der Motordrehzahl einer hydraulischen Baumaschine |
US7702450B2 (en) * | 2008-03-11 | 2010-04-20 | Deere & Company | Automatic idle adjustment and shutdown of vehicle |
KR101685206B1 (ko) * | 2010-12-21 | 2016-12-12 | 두산인프라코어 주식회사 | 건설장비의 로우아이들 제어 시스템 및 그 자동 제어방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1753617A (en) * | 1927-02-23 | 1930-04-08 | Joseph B Newton | Electromagnetic hydrocarbon accelerator |
US2954705A (en) * | 1959-05-15 | 1960-10-04 | Schillinger Jack | Vehicle engine control |
FR1350085A (fr) * | 1962-12-12 | 1964-01-24 | Venissieux Atel | Dispositif de commande de régulation des groupes moteur-pompe pour machines telles que les pelles hydrauliques |
US3748417A (en) * | 1971-03-31 | 1973-07-24 | Toyota Motor Co Ltd | Neutral position detector switch and actuating means for vehicle transmission |
US4053018A (en) * | 1973-05-23 | 1977-10-11 | Kabushiki Kaisha Komatsu Seisakusho | Automatic control system for earth-moving equipment |
FR2272434A1 (en) * | 1974-05-22 | 1975-12-19 | Bocquez Andre | Hydraulic fluid controller for tractor - uses increased hydraulic resistance of function to control other functions |
FR2325811A1 (fr) * | 1975-09-26 | 1977-04-22 | Citroen Sa | Dispositif economiseur de carburant pour vehicule automobile |
JPS58156138U (ja) * | 1982-04-15 | 1983-10-18 | 株式会社小松製作所 | 油圧駆動車両のエンジン制御装置 |
-
1985
- 1985-04-01 DE DE8585302273T patent/DE3560243D1/de not_active Expired
- 1985-04-01 EP EP85302273A patent/EP0159835B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0159835B1 (de) | 1987-06-10 |
EP0159835A1 (de) | 1985-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |