SE7904680L - Styr- eller regleranordning for en hydrostatisk vexel - Google Patents
Styr- eller regleranordning for en hydrostatisk vexelInfo
- Publication number
- SE7904680L SE7904680L SE7904680A SE7904680A SE7904680L SE 7904680 L SE7904680 L SE 7904680L SE 7904680 A SE7904680 A SE 7904680A SE 7904680 A SE7904680 A SE 7904680A SE 7904680 L SE7904680 L SE 7904680L
- Authority
- SE
- Sweden
- Prior art keywords
- variable displacement
- displacement pump
- control
- rotational speed
- input shaft
- 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
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
-
- 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
-
- 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
- F16H61/465—Automatic regulation in accordance with output requirements for achieving a target input speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S60/00—Power plants
- Y10S60/911—Fluid motor system incorporating electrical system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Motor Power Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782823559 DE2823559A1 (de) | 1978-05-30 | 1978-05-30 | Steuer- und regeleinrichtung fuer ein hydrostatisches getriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7904680L true SE7904680L (sv) | 1979-12-01 |
SE438191B SE438191B (sv) | 1985-04-01 |
Family
ID=6040539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7904680A SE438191B (sv) | 1978-05-30 | 1979-05-29 | Styr- eller regleranordning for en hydrostatisk vexel |
Country Status (11)
Country | Link |
---|---|
US (1) | US4559778A (sv) |
JP (1) | JPS54156964A (sv) |
AR (1) | AR219796A1 (sv) |
BR (1) | BR7903318A (sv) |
DE (1) | DE2823559A1 (sv) |
FR (1) | FR2427521A1 (sv) |
GB (1) | GB2022787B (sv) |
IT (1) | IT1112906B (sv) |
RO (1) | RO79117A (sv) |
SE (1) | SE438191B (sv) |
YU (1) | YU110679A (sv) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359130A (en) * | 1980-05-27 | 1982-11-16 | International Harvester Co. | Hydraulic system for responsive splitting of engine power |
US4398869A (en) * | 1980-05-27 | 1983-08-16 | Dresser Industries, Inc. | Control means for variable displacement pump |
US4382485A (en) * | 1980-05-27 | 1983-05-10 | Dresser Industries, Inc. | Hydraulic logic control for variable displacement pump |
DE3136519A1 (de) * | 1980-09-16 | 1982-04-15 | Linde Ag, 6200 Wiesbaden | Einstellbare axialkolbenmaschine, vorzugsweise axialkolbenpumpe |
DE3041856C2 (de) * | 1980-11-06 | 1984-02-09 | Danfoss A/S, 6430 Nordborg | Steuereinrichtung für ein hydrostatisches Getriebe |
DE3044143A1 (de) * | 1980-11-24 | 1982-06-24 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein hydrostatisches antriebssystem |
DE3146513A1 (de) * | 1980-11-24 | 1982-06-24 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein hydrostatisches antriebssystem |
DE3044144A1 (de) * | 1980-11-24 | 1982-09-09 | Linde Ag, 6200 Wiesbaden | Hydrostatisches antriebssystem mit einer einstellbaren pumpe und mehreren verbrauchern |
DE3213958A1 (de) * | 1981-08-21 | 1983-03-03 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrohydraulische verstelleinrichtung fuer eine hydrostatische maschine |
US4527393A (en) * | 1981-09-02 | 1985-07-09 | General Signal Corporation | Control device for a hydrostatic transmission |
DE3239833A1 (de) * | 1981-11-03 | 1983-07-07 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein stufenlos einstellbares, vorzugsweise hydrostatisches getriebe |
DE3143539A1 (de) * | 1981-11-03 | 1983-05-11 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein stufenlos einstellbares, vorzugsweise hydrostatisches getriebe |
DE3247287A1 (de) * | 1981-12-21 | 1983-07-28 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein hydrostatisches getriebe |
US4480438A (en) * | 1982-01-20 | 1984-11-06 | Vickers, Incorporated | Power transmission |
DE3216821A1 (de) * | 1982-05-05 | 1983-11-10 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatischer antrieb fuer fahrzeuge |
DE3346000A1 (de) * | 1982-12-21 | 1984-06-28 | Linde Ag, 6200 Wiesbaden | Hydraulische stelleinrichtung fuer eine hydrostatische maschine |
FR2538042B1 (fr) * | 1982-12-21 | 1987-12-18 | Linde Ag | Installation de reglage hydraulique pour une machine hydrostatique |
FR2552187B1 (fr) * | 1983-09-20 | 1987-08-28 | Linde Ag | Dispositif de commande ou de regulation pour une transmission hydraulique |
US4742676A (en) * | 1984-12-24 | 1988-05-10 | Linde Aktiengesellschaft | Reversible hydrostatic transmission pump with drive engine speed control |
DE3545044C2 (de) * | 1984-12-24 | 1993-12-23 | Linde Ag | Steuereinrichtung für ein hydrostatisches Getriebe |
DE3545045C2 (de) * | 1984-12-24 | 1993-12-09 | Linde Ag | Steuereinrichtung für ein hydrostatisches Getriebe |
DE3528096A1 (de) * | 1985-08-06 | 1987-02-19 | Rexroth Mannesmann Gmbh | Steuereinrichtung fuer ein antriebssystem mit eingepraegtem druck |
DE3539220A1 (de) * | 1985-11-05 | 1987-05-21 | Hydromatik Gmbh | Steuereinrichtung fuer ein hydrostatisches getriebe |
US4739616A (en) * | 1985-12-13 | 1988-04-26 | Sundstrand Corporation | Summing pressure compensation control |
DE3545481A1 (de) * | 1985-12-20 | 1987-07-02 | Bayerische Motoren Werke Ag | Antriebseinrichtung fuer kraftfahrzeuge, insbesondere personenkraftwagen |
DE3600787C1 (de) * | 1986-01-14 | 1987-04-02 | Danfoss As | Steuergeraet fuer eine Pumpe mit einstellbarer Foerdermenge |
JPH063187B2 (ja) * | 1986-04-26 | 1994-01-12 | 株式会社東芝 | 可変速水力機械の定常運転方法 |
JP2793585B2 (ja) * | 1987-02-27 | 1998-09-03 | カヤバ工業株式会社 | 油圧駆動回路 |
JP2840671B2 (ja) * | 1987-02-28 | 1998-12-24 | 株式会社島津製作所 | 走行車両用液圧式伝導装置 |
US4768340A (en) * | 1987-04-24 | 1988-09-06 | Allied-Signal Inc. | Automatic displacement control for variable displacement motor |
US4990076A (en) * | 1989-05-31 | 1991-02-05 | Halliburton Company | Pressure control apparatus and method |
JPH0745652Y2 (ja) * | 1990-03-09 | 1995-10-18 | 新キャタピラー三菱株式会社 | 走行速度切換装置 |
DE4029548A1 (de) * | 1990-09-18 | 1992-03-19 | Hydromatik Gmbh | Steuer- und regelvorrichtung fuer ein hydrostatisches getriebe |
US5241821A (en) * | 1991-04-08 | 1993-09-07 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Hydraulic system for a vehicle |
US5160245A (en) * | 1991-05-01 | 1992-11-03 | Sauer, Inc. | Displacement control feedback apparatus and method |
GB9119448D0 (en) * | 1991-09-12 | 1991-10-23 | Vickers Systems Ltd | System controls |
DE4420704C2 (de) * | 1994-06-14 | 2002-07-04 | Brueninghaus Hydromatik Gmbh | Hydrostatischer Antrieb, insbesondere für das Drehwerk eines Baggers |
US5503534A (en) * | 1995-03-16 | 1996-04-02 | Eaton Corporation | Automotive drive control for hydrostatic transmission |
US5933795A (en) * | 1996-03-19 | 1999-08-03 | Sauer Inc. | Speed sensing device |
GB2319328B (en) * | 1996-11-13 | 2001-05-02 | Samsung Heavy Ind | Control device for travelling system in construction vehicles |
JPH11182676A (ja) * | 1997-12-24 | 1999-07-06 | Komatsu Ltd | 油圧駆動式作業車両の走行駆動装置およびその制御方法 |
JPH11210878A (ja) * | 1998-01-20 | 1999-08-03 | Honda Motor Co Ltd | 可変容量型油圧式変速機の油圧制御装置 |
US6305419B1 (en) | 2000-07-14 | 2001-10-23 | Clark Equipment Company | Variable pilot pressure control for pilot valves |
US6491118B1 (en) * | 2000-11-20 | 2002-12-10 | Deere & Company | Hydrostatic system with charge flow monitoring |
DE10110935C1 (de) * | 2001-01-23 | 2002-11-28 | Brueninghaus Hydromatik Gmbh | Hydraulische Steuerung, insbesondere zum Ansteuern des Drehwerks eines Baggers |
DE10220889C5 (de) * | 2002-05-10 | 2009-05-28 | Brueninghaus Hydromatik Gmbh | Verstellvorrichtung für hydrostatische Kolbenmaschinen |
US7165397B2 (en) | 2003-11-10 | 2007-01-23 | Timberjack, Inc. | Anti-stall pilot pressure control system for open center systems |
US20060198736A1 (en) * | 2005-03-01 | 2006-09-07 | Caterpillar Inc. | Pump control system for variable displacement pump |
DE102008020596B4 (de) | 2008-04-24 | 2021-12-16 | Linde Hydraulics Gmbh & Co. Kg | Hydrostatische Pumpe mit einer mechanischen Fördervolumenverstellung |
DE102008021393A1 (de) * | 2008-04-29 | 2009-11-05 | Linde Material Handling Gmbh | Hydrostatische-Pumpe |
DE102009043757A1 (de) * | 2009-05-26 | 2010-12-02 | Linde Material Handling Gmbh | Hydrostatische Pumpe |
DE102009035540A1 (de) | 2009-07-31 | 2011-02-03 | Linde Material Handling Gmbh | Hydrostatische Pumpe |
DE102012218546A1 (de) | 2012-10-11 | 2014-04-17 | Putzmeister Engineering Gmbh | Hydraulisches Antriebssystem und Verfahren zum Antrieb eines Bandförderers |
EP2767739B1 (de) | 2013-02-19 | 2018-10-24 | Dana Rexroth Transmission Systems S.r.l. | Leistungsverzweigtes Getriebe für einen Fahrantrieb, Verfahren zur Steuerung des Getriebes |
DE102014214441B4 (de) * | 2014-07-23 | 2016-02-18 | Danfoss Power Solutions Gmbh & Co. Ohg | Verfahren und Anordnung zum Verzögern eines Hydrostatischen Antriebs |
EP3208495B1 (en) * | 2016-02-18 | 2021-07-07 | Takeuchi MFG.Co.,Ltd. | Control device for hydraulic traveling device |
US10100494B2 (en) | 2016-08-12 | 2018-10-16 | Caterpillar Inc. | Closed-loop control of swing |
KR20220078335A (ko) * | 2020-12-03 | 2022-06-10 | 현대두산인프라코어(주) | 유압 시스템 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054263A (en) * | 1960-07-05 | 1962-09-18 | Budzich Tadeusz | Hydraulic transmission |
US3180090A (en) * | 1961-06-09 | 1965-04-27 | Western Gear Corp | Control for automatic tensioning of hydraulic winch |
GB1027161A (en) * | 1961-08-01 | 1966-04-27 | Dowty Mining Equipment Ltd | Hydrostatic transmission control apparatus |
US3127745A (en) * | 1962-07-05 | 1964-04-07 | New York Air Brake Co | Hydrostatic transmission |
US3166891A (en) * | 1963-07-08 | 1965-01-26 | New York Air Brake Co | Hydrostatic transmission |
DE1555480B2 (de) * | 1965-07-17 | 1976-03-11 | Linde Ag, 6200 Wiesbaden | Steuereinrichtung fuer ein hydrostatisches getriebe insbesondere fuer kraftfahrzeuge |
GB1282094A (en) * | 1968-07-25 | 1972-07-19 | Lucas Industries Ltd | Control systems for hydraulic transmission systems |
US3543508A (en) * | 1968-10-16 | 1970-12-01 | Hyster Co | Hydrostatic transmission with pressure control |
GB1310351A (en) * | 1969-04-03 | 1973-03-21 | Lucas Industries Ltd | Hydrostatic transmission systems |
GB1279693A (en) * | 1969-11-24 | 1972-06-28 | Sigma | Improvements relating to hydrostatic transmission systems |
DE1959409A1 (de) * | 1969-11-26 | 1971-06-16 | Sigma | Hydrostatische UEbertragung mit veraenderlichem UEbersetzungsverhaeltnis |
GB1397391A (en) * | 1971-06-23 | 1975-06-11 | Lucas Industries Ltd | Actuator for stroke control in hydraulic machines |
DE2141724A1 (de) * | 1971-08-20 | 1973-03-01 | Bosch Gmbh Robert | Steuer- und regeleinrichtung fuer eine hydropumpe |
DE2146586C3 (de) * | 1971-09-17 | 1981-12-17 | G.L. Rexroth Gmbh, 8770 Lohr | Mit einer Konstantzug-Regelung versehener hydrostatischer Antrieb |
DE2264442A1 (de) * | 1972-07-21 | 1974-02-14 | Brueninghaus Hydraulik Gmbh | Regeleinrichtung fuer einen hydrostatischen, umsteuerbaren fahrantrieb |
US3785754A (en) * | 1972-04-27 | 1974-01-15 | Caterpillar Tractor Co | Manual override system for a variable volume pump |
DE2251536C3 (de) * | 1972-10-20 | 1984-09-20 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Steuer- und Regeleinrichtung für ein stufenlos einstellbares hydrostatisches Getriebe für Fahrzeuge, insbesondere für Hubstapler, Schaufellader o.dgl. |
US3903756A (en) * | 1973-02-14 | 1975-09-09 | Zahnradfabrik Friedrichshafen | Hydromechanical transmission |
GB1415977A (en) * | 1973-07-12 | 1975-12-03 | Karl Marx Stadt Ind Werke | Control system for a hydrostatic pump |
US3881317A (en) * | 1973-10-25 | 1975-05-06 | Automation Equipment Inc | Control system for variable displacement hydraulic pump |
US3935707A (en) * | 1974-07-22 | 1976-02-03 | General Signal Corporation | Hydraulic control system |
US4022023A (en) * | 1974-08-27 | 1977-05-10 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic circuit for controlling actuators in a construction vehicle |
DE2505780C2 (de) * | 1975-02-12 | 1986-03-06 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum Regeln wenigstens einer verstellbaren Pumpe |
US3977424A (en) * | 1975-04-14 | 1976-08-31 | Clark Equipment Company | Differential pressure regulator valve for a hydrostatic transmission control system |
US3969896A (en) * | 1975-05-08 | 1976-07-20 | Sundstrand Corporation | Transmission ratio control system |
US4017215A (en) * | 1976-03-15 | 1977-04-12 | Caterpillar Tractor Co. | Infinitely variable orifice for part throttle control |
US3964262A (en) * | 1975-06-10 | 1976-06-22 | Clark Equipment Company | Hydrostatic transmission control system |
US3999387A (en) * | 1975-09-25 | 1976-12-28 | Knopf Frank A | Closed loop control system for hydrostatic transmission |
JPS5936142B2 (ja) * | 1975-12-22 | 1984-09-01 | カブシキガイシヤ エバラセイサクシヨ | ゲンアツベンホウシキニヨル エンカクソウサソウチ |
GB1570711A (en) * | 1976-02-21 | 1980-07-09 | Renold Ltd | Hydrostatic transmission control |
DE2629981C2 (de) * | 1976-07-03 | 1978-09-07 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Stellgerät für ein hydrostatisches Getriebe mit nachgeschaltetem Wechselgetriebe |
DE2700803C2 (de) * | 1977-01-11 | 1982-10-28 | Sauer Getriebe KG, 2350 Neumünster | Regelungssystem für eine Antriebseinrichtung |
DE2813486C2 (de) * | 1977-03-31 | 1986-06-26 | Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo | Steuervorrichtung für Hydraulikpumpen |
-
1978
- 1978-05-30 DE DE19782823559 patent/DE2823559A1/de active Granted
-
1979
- 1979-05-11 YU YU01106/79A patent/YU110679A/xx unknown
- 1979-05-18 IT IT22788/79A patent/IT1112906B/it active
- 1979-05-22 AR AR276618A patent/AR219796A1/es active
- 1979-05-28 BR BR7903318A patent/BR7903318A/pt unknown
- 1979-05-29 GB GB7918699A patent/GB2022787B/en not_active Expired
- 1979-05-29 FR FR7913673A patent/FR2427521A1/fr active Granted
- 1979-05-29 SE SE7904680A patent/SE438191B/sv not_active IP Right Cessation
- 1979-05-30 RO RO7997684A patent/RO79117A/ro unknown
- 1979-05-30 JP JP6630079A patent/JPS54156964A/ja active Pending
-
1982
- 1982-06-04 US US06/384,800 patent/US4559778A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1112906B (it) | 1986-01-20 |
FR2427521B1 (sv) | 1985-05-03 |
DE2823559A1 (de) | 1979-12-06 |
US4559778A (en) | 1985-12-24 |
YU110679A (en) | 1982-10-31 |
BR7903318A (pt) | 1979-12-11 |
AR219796A1 (es) | 1980-09-15 |
SE438191B (sv) | 1985-04-01 |
RO79117A (ro) | 1982-06-25 |
FR2427521A1 (fr) | 1979-12-28 |
GB2022787B (en) | 1983-03-16 |
JPS54156964A (en) | 1979-12-11 |
DE2823559C2 (sv) | 1991-01-17 |
GB2022787A (en) | 1979-12-19 |
IT7922788A0 (it) | 1979-05-18 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7904680-1 Effective date: 19921204 Format of ref document f/p: F |