ATE516983T1 - Hydraulisches antriebssystem - Google Patents
Hydraulisches antriebssystemInfo
- Publication number
- ATE516983T1 ATE516983T1 AT07114090T AT07114090T ATE516983T1 AT E516983 T1 ATE516983 T1 AT E516983T1 AT 07114090 T AT07114090 T AT 07114090T AT 07114090 T AT07114090 T AT 07114090T AT E516983 T1 ATE516983 T1 AT E516983T1
- Authority
- AT
- Austria
- Prior art keywords
- motor
- side main
- main circuit
- drive side
- capacity
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/431—Pump capacity control by electro-hydraulic control means, e.g. using solenoid valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4192—Detecting malfunction or potential malfunction, e.g. fail safe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/439—Control of the neutral position, e.g. by zero tilt rotation holding means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
- F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6838—Sensing gearing status of hydrostatic transmissions
- F16H2059/6861—Sensing gearing status of hydrostatic transmissions the pressures, e.g. high, low or differential pressures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006234056 | 2006-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE516983T1 true ATE516983T1 (de) | 2011-08-15 |
Family
ID=38666876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07114090T ATE516983T1 (de) | 2006-08-30 | 2007-08-09 | Hydraulisches antriebssystem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1894765B1 (de) |
AT (1) | ATE516983T1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20132013A1 (it) * | 2013-12-02 | 2015-06-03 | Same Deutz Fahr Group Spa | Dispositivo idraulico ausiliario di frenatura per un veicolo con motore a combustione interna |
DE102015209074B3 (de) * | 2015-05-18 | 2016-08-25 | Danfoss Power Solutions Gmbh & Co. Ohg | Vorrichtung und verfahren zum steuern einer hydraulikmaschine |
CN107082073B (zh) * | 2017-05-18 | 2019-03-01 | 西南交通大学 | 一种用于电液轨道车的下坡能量回收与缓速系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416452A (en) * | 1966-12-29 | 1968-12-17 | Gen Signal Corp | Controls for variable displacement pumps |
DE19858958B4 (de) * | 1997-12-12 | 2006-08-17 | Komatsu Ltd. | Vorrichtung zur Steuerung mehrerer ölhydraulischer Motoren sowie einer Kupplung |
DE19939474C2 (de) * | 1999-08-20 | 2001-12-06 | Brueninghaus Hydromatik Gmbh | Hydrostatischer Fahrantrieb mit Antischlupfregelung |
DE10259315C5 (de) * | 2002-12-18 | 2009-07-02 | Brueninghaus Hydromatik Gmbh | Regelvorrichtung für einen Hydromotor |
DE102004023629A1 (de) * | 2004-05-10 | 2005-12-08 | Zf Friedrichshafen Ag | Antrieb für ein Mobilfahrzeug |
-
2007
- 2007-08-09 AT AT07114090T patent/ATE516983T1/de not_active IP Right Cessation
- 2007-08-09 EP EP07114090A patent/EP1894765B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1894765A3 (de) | 2009-07-22 |
EP1894765B1 (de) | 2011-07-20 |
EP1894765A2 (de) | 2008-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |