WO2007124892A3 - Verfahren zur lastminderung eines oder mehrerer motore in einem gross-hydraulikbagger - Google Patents
Verfahren zur lastminderung eines oder mehrerer motore in einem gross-hydraulikbagger Download PDFInfo
- Publication number
- WO2007124892A3 WO2007124892A3 PCT/EP2007/003582 EP2007003582W WO2007124892A3 WO 2007124892 A3 WO2007124892 A3 WO 2007124892A3 EP 2007003582 W EP2007003582 W EP 2007003582W WO 2007124892 A3 WO2007124892 A3 WO 2007124892A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- load
- reducing
- hydraulic excavator
- engines
- large hydraulic
- 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
- E02F9/2246—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
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
- E02F9/2228—Control of flow rate; Load sensing arrangements using pressure-compensating valves including an electronic controller
-
- 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
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2232—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps
- E02F9/2235—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps including an electronic controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/06—Motor parameters of internal combustion engines
- F04B2203/0604—Power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/06—Motor parameters of internal combustion engines
- F04B2203/0605—Rotational speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007245841A AU2007245841B8 (en) | 2006-05-03 | 2007-04-24 | Method of reducing the load of one or more engines in a large hydraulic excavator |
EP07724512A EP2013423A2 (de) | 2006-05-03 | 2007-04-24 | Verfahren zur lastminderung eines oder mehrerer motore in einem gross-hydraulikbagger |
CA2651029A CA2651029C (en) | 2006-05-03 | 2007-04-24 | Method of reducing the load of one or more engines in a large hydraulic excavator |
US12/299,406 US20090090102A1 (en) | 2006-05-03 | 2007-04-24 | Method of reducing the load of one or more engines in a large hydraulic excavator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006020441.7 | 2006-05-03 | ||
DE102006020441.7A DE102006020441B4 (de) | 2006-05-03 | 2006-05-03 | Verfahren zur Lastminderung eines oder mehrerer Motore in einem Groß-Hydraulikbagger |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007124892A2 WO2007124892A2 (de) | 2007-11-08 |
WO2007124892A3 true WO2007124892A3 (de) | 2008-03-20 |
Family
ID=38222681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/003582 WO2007124892A2 (de) | 2006-05-03 | 2007-04-24 | Verfahren zur lastminderung eines oder mehrerer motore in einem gross-hydraulikbagger |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2013423A2 (de) |
AU (1) | AU2007245841B8 (de) |
CA (1) | CA2651029C (de) |
DE (1) | DE102006020441B4 (de) |
WO (1) | WO2007124892A2 (de) |
ZA (1) | ZA200808927B (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2251904A1 (de) * | 1972-10-23 | 1974-04-25 | Weserhuette Ag Eisenwerk | Grenzlastregelung fuer hydraulikantriebe |
DE2331617A1 (de) * | 1973-06-22 | 1975-01-16 | Bosch Gmbh Robert | Regeleinrichtung fuer hydropumpen |
US4606313A (en) * | 1980-10-09 | 1986-08-19 | Hitachi Construction Machinery Co., Ltd. | Method of and system for controlling hydraulic power system |
DE3611553C1 (de) * | 1986-04-07 | 1987-07-23 | Orenstein & Koppel Ag | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
DE4102621A1 (de) * | 1991-01-30 | 1992-08-06 | Orenstein & Koppel Ag | Hydrostatischer antrieb fuer arbeitsmaschinen |
WO2004074686A1 (de) * | 2003-02-20 | 2004-09-02 | Cnh Baumaschinen Gmbh | Verfahren zur steuerung eines hydrauliksystems einer mobilen arbeitsmaschine |
DE69920452T2 (de) * | 1998-06-27 | 2005-11-10 | Bruun Ecomate Aktiebolag | Mobile arbeitsmaschine |
DE102005017127A1 (de) * | 2005-04-14 | 2006-11-09 | Linde Ag | Verbrennungsmotorisch betriebenes Flurförderzeug mit Überlastschutz |
-
2006
- 2006-05-03 DE DE102006020441.7A patent/DE102006020441B4/de not_active Expired - Fee Related
-
2007
- 2007-04-24 AU AU2007245841A patent/AU2007245841B8/en not_active Ceased
- 2007-04-24 CA CA2651029A patent/CA2651029C/en not_active Expired - Fee Related
- 2007-04-24 WO PCT/EP2007/003582 patent/WO2007124892A2/de active Application Filing
- 2007-04-24 EP EP07724512A patent/EP2013423A2/de not_active Withdrawn
-
2008
- 2008-10-21 ZA ZA200808927A patent/ZA200808927B/xx unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2251904A1 (de) * | 1972-10-23 | 1974-04-25 | Weserhuette Ag Eisenwerk | Grenzlastregelung fuer hydraulikantriebe |
DE2331617A1 (de) * | 1973-06-22 | 1975-01-16 | Bosch Gmbh Robert | Regeleinrichtung fuer hydropumpen |
US4606313A (en) * | 1980-10-09 | 1986-08-19 | Hitachi Construction Machinery Co., Ltd. | Method of and system for controlling hydraulic power system |
DE3611553C1 (de) * | 1986-04-07 | 1987-07-23 | Orenstein & Koppel Ag | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
DE4102621A1 (de) * | 1991-01-30 | 1992-08-06 | Orenstein & Koppel Ag | Hydrostatischer antrieb fuer arbeitsmaschinen |
DE69920452T2 (de) * | 1998-06-27 | 2005-11-10 | Bruun Ecomate Aktiebolag | Mobile arbeitsmaschine |
WO2004074686A1 (de) * | 2003-02-20 | 2004-09-02 | Cnh Baumaschinen Gmbh | Verfahren zur steuerung eines hydrauliksystems einer mobilen arbeitsmaschine |
DE102005017127A1 (de) * | 2005-04-14 | 2006-11-09 | Linde Ag | Verbrennungsmotorisch betriebenes Flurförderzeug mit Überlastschutz |
Also Published As
Publication number | Publication date |
---|---|
EP2013423A2 (de) | 2009-01-14 |
WO2007124892A2 (de) | 2007-11-08 |
AU2007245841B8 (en) | 2013-12-12 |
AU2007245841A1 (en) | 2007-11-08 |
DE102006020441A1 (de) | 2007-11-15 |
CA2651029C (en) | 2014-01-28 |
DE102006020441B4 (de) | 2017-01-26 |
CA2651029A1 (en) | 2007-11-08 |
AU2007245841B2 (en) | 2013-11-28 |
ZA200808927B (en) | 2009-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006104232A3 (en) | Fuel injection system of internal combustion engine | |
WO2008067935A3 (de) | Verstelleinrichtung | |
DE502005010491D1 (de) | Nockenwellenverstellsystem | |
EP1887207A3 (de) | Alkoholbrennkraftmaschine mit direkter Einspritzung | |
WO2008104778A3 (en) | A control system for a lubrication system in an internal combustion engine | |
WO2009062473A3 (de) | Axialkolbenmotor und verfahren zum betrieb eines axialkolbenmotors | |
SG144105A1 (en) | Diesel cylinder lubricant oil composition | |
WO2009103267A3 (de) | Schwungrad mit anlasserzahnkranz | |
WO2007089924A3 (en) | Internal combustion engine | |
AU2019465349B2 (en) | Hydraulic excavator control system and method | |
WO2009019584A3 (en) | Injection amount learning device and injection amount learning method for internal combustion engine | |
WO2011041289A3 (en) | Trunk piston engine lubricating oil compositions | |
WO2010014202A3 (en) | Emissions reductions through multiple fuel injection events | |
EP1775450A3 (de) | Verfahren und System zum Betrieb einer Brennkraftmaschine | |
FR2940387B3 (fr) | Axe de piston pour un moteur a combustion interne | |
WO2010043192A3 (de) | Hydraulikanordnung zur steuerung eines getriebes | |
WO2012020384A3 (en) | Reciprocating piston engine | |
WO2007115562A3 (de) | Hubkolbenmaschine | |
WO2011154592A3 (en) | Control of an internal combustion engine | |
WO2007107411A3 (de) | Kraftstoffhochdruckpumpe und kraftstoffeinspritzsystem für eine brennkraftmaschine | |
GB201211562D0 (en) | Variable displacement | |
WO2010136525A3 (en) | A lubrication oil pump, a cylinder lubricating system, and an internal combustion engine | |
WO2007124892A3 (de) | Verfahren zur lastminderung eines oder mehrerer motore in einem gross-hydraulikbagger | |
WO2008142078A3 (de) | Verfahren und vorrichtung für ein ölkreislaufmanagement in einer verbrennungskraftmaschine | |
WO2011143373A3 (en) | Compression-braking system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07724512 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007724512 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2651029 Country of ref document: CA Ref document number: 12299406 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007245841 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2007245841 Country of ref document: AU Date of ref document: 20070424 Kind code of ref document: A |