IT1197915B - Dispositivo per regolare la pressione di un azionamento idrostatico - Google Patents
Dispositivo per regolare la pressione di un azionamento idrostaticoInfo
- Publication number
- IT1197915B IT1197915B IT22137/86A IT2213786A IT1197915B IT 1197915 B IT1197915 B IT 1197915B IT 22137/86 A IT22137/86 A IT 22137/86A IT 2213786 A IT2213786 A IT 2213786A IT 1197915 B IT1197915 B IT 1197915B
- Authority
- IT
- Italy
- Prior art keywords
- regulate
- pressure
- hydrostatic drive
- hydrostatic
- drive
- Prior art date
Links
- 230000002706 hydrostatic effect Effects 0.000 title 1
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
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
-
- 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
- F16H61/4043—Control of a bypass valve
-
- 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
- F16H61/433—Pump capacity control by fluid pressure control 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
- F16H61/46—Automatic regulation in accordance with output requirements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853538643 DE3538643A1 (de) | 1985-10-30 | 1985-10-30 | Einrichtung zur drucksteuerung eines hydrostatischen antriebes |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8622137A0 IT8622137A0 (it) | 1986-10-24 |
IT1197915B true IT1197915B (it) | 1988-12-21 |
Family
ID=6284844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22137/86A IT1197915B (it) | 1985-10-30 | 1986-10-24 | Dispositivo per regolare la pressione di un azionamento idrostatico |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3538643A1 (it) |
IT (1) | IT1197915B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920323C2 (de) * | 1989-06-21 | 1996-09-05 | Rexroth Mannesmann Gmbh | Ventilanordnung zur Drehzahlregelung mehrerer hydraulischer Antriebsmotoren |
DE4141492C2 (de) * | 1991-12-16 | 2000-08-10 | Mannesmann Rexroth Ag | Hydraulische Anordnung für Arbeitsmaschinen |
DE4304403C2 (de) * | 1993-02-11 | 1994-04-28 | Voith Gmbh J M | Regeleinrichtung für einen hydrostatischen Antrieb |
DE20012939U1 (de) * | 2000-07-26 | 2001-12-06 | Liebherr-Machines Bulle S.A., Bulle | Hydrostatisches System bestehend aus einer hydraulischen Verstellpumpe und einem mit dieser verbundenen hydraulischen Motor |
DE10209964A1 (de) * | 2002-03-06 | 2003-09-25 | Zf Lenksysteme Gmbh | System zur Steuerung einer hydraulischen Verstellpumpe |
WO2009095011A2 (de) * | 2008-01-31 | 2009-08-06 | Dieter Voigt | Druckumschaltung für ölpumpen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921439A (en) * | 1957-06-26 | 1960-01-19 | Thompson Grinder Co | Pump control |
US3973399A (en) * | 1975-12-29 | 1976-08-10 | Deere & Company | Demand compensated hydraulic system with pilot line dither |
DE3422164C2 (de) * | 1983-06-14 | 1994-06-01 | Linde Ag | Hydraulische Anlage mit mindestens zwei Verbrauchern hydraulischer Energie |
DE3333990A1 (de) * | 1983-09-20 | 1985-04-04 | BETAX Gesellschaft für Beratung und Entwicklung technischer Anlagen mbH, 8000 München | Motorgreifer-antrieb |
DE3347015A1 (de) * | 1983-12-24 | 1985-07-04 | Alfred Teves Gmbh, 6000 Frankfurt | Druckregelvorrichtung fuer eine hydraulikpumpe, insbesondere eine fluegelzellenpumpe |
DE3410071C2 (de) * | 1984-03-20 | 1994-06-01 | Bosch Gmbh Robert | Hydraulikanlage |
-
1985
- 1985-10-30 DE DE19853538643 patent/DE3538643A1/de not_active Ceased
-
1986
- 1986-10-24 IT IT22137/86A patent/IT1197915B/it active
Also Published As
Publication number | Publication date |
---|---|
DE3538643A1 (de) | 1987-05-14 |
IT8622137A0 (it) | 1986-10-24 |
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