EP1220990A1 - Dispositif de reglage d'une machine a piston axial a plateau en biais - Google Patents
Dispositif de reglage d'une machine a piston axial a plateau en biaisInfo
- Publication number
- EP1220990A1 EP1220990A1 EP00971304A EP00971304A EP1220990A1 EP 1220990 A1 EP1220990 A1 EP 1220990A1 EP 00971304 A EP00971304 A EP 00971304A EP 00971304 A EP00971304 A EP 00971304A EP 1220990 A1 EP1220990 A1 EP 1220990A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- valve
- control
- adjusting device
- actuating
- 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.)
- Granted
Links
Classifications
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/002—Hydraulic systems to change the pump delivery
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19949169 | 1999-10-12 | ||
DE19949169A DE19949169C2 (de) | 1999-10-12 | 1999-10-12 | Verstellvorrichtung |
PCT/EP2000/009566 WO2001027472A1 (fr) | 1999-10-12 | 2000-09-29 | Dispositif de reglage d'une machine a piston axial a plateau en biais |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1220990A1 true EP1220990A1 (fr) | 2002-07-10 |
EP1220990B1 EP1220990B1 (fr) | 2005-11-16 |
Family
ID=7925374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00971304A Expired - Lifetime EP1220990B1 (fr) | 1999-10-12 | 2000-09-29 | Dispositif de réglage pour une machine à piston axial à plateau en biais |
Country Status (5)
Country | Link |
---|---|
US (1) | US6725658B1 (fr) |
EP (1) | EP1220990B1 (fr) |
JP (1) | JP4691299B2 (fr) |
DE (2) | DE19949169C2 (fr) |
WO (1) | WO2001027472A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018124353A1 (de) | 2017-11-11 | 2019-05-16 | Liebherr Machines Bulle Sa | Verstellvorrichtung für eine Axialkolbenmaschine |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10001826C1 (de) | 2000-01-18 | 2001-09-20 | Brueninghaus Hydromatik Gmbh | Vorrichtung zum Regeln der Leistung einer verstellbaren Kolbenmaschine |
DE10341331B3 (de) * | 2003-09-08 | 2005-05-25 | Brueninghaus Hydromatik Gmbh | Leistungsregelvorrichtung |
DE10360452B3 (de) * | 2003-12-22 | 2005-09-08 | Brueninghaus Hydromatik Gmbh | Axialkolbenmaschine mit fixierbarem Gleitstein an der Schrägscheibe |
DE102005059808B3 (de) * | 2005-12-14 | 2007-06-14 | Sauer-Danfoss Gmbh & Co Ohg | Axialkolbenmaschine mit einer Verstelleinheit zur elektrisch proportionalen Verstellung des Fördervolumens |
DE102006061145A1 (de) * | 2006-12-22 | 2008-06-26 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine |
WO2009024336A1 (fr) | 2007-08-20 | 2009-02-26 | Robert Bosch Gmbh | Machine à piston axial du type à plateau oscillant, présentant un dispositif de réglage |
DE102007039589A1 (de) * | 2007-08-22 | 2009-02-26 | Voigt, Dieter, Dipl.-Ing. | Regelölpumpe mit verstellwegabhängiger Öldruckregelung |
DE102007044451A1 (de) | 2007-09-18 | 2009-03-19 | Robert Bosch Gmbh | Anschlussplatte für eine hydrostatische Kolbenmaschine |
DE102009006909B4 (de) | 2009-01-30 | 2019-09-12 | Robert Bosch Gmbh | Axialkolbenmaschine mit reduzierter Stelldruckpulsation |
DE102009012560B4 (de) | 2009-03-11 | 2019-09-12 | Robert Bosch Gmbh | Ventilvorrichtung für eine Regelungsvorrichtung |
US8635941B2 (en) * | 2009-10-26 | 2014-01-28 | Caterpillar Inc. | Method and apparatus for controlling a pump |
DE102011113533A1 (de) | 2011-09-15 | 2013-03-21 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine |
DE102012021320A1 (de) * | 2012-10-31 | 2014-04-30 | Robert Bosch Gmbh | Verstellvorrichtung für eine hydrostatische Kolbenmaschine und hydrostatische Kolbenmaschine mit einer derartigen Verstellvorrichtung |
DE102012022201A1 (de) * | 2012-11-13 | 2014-05-15 | Robert Bosch Gmbh | Verstellvorrichtung für eine Axialkolbenmaschine und Hydromaschine mit einer derartigen Verstellvorrichtung |
DE102012022694A1 (de) * | 2012-11-20 | 2014-05-22 | Robert Bosch Gmbh | Regelventil, insbesondere für eine elektroproportionale Schwenkwinkelregelung einer Hydromaschine |
DE102012022997A1 (de) * | 2012-11-24 | 2014-05-28 | Robert Bosch Gmbh | Verstelleinrichtung für eine Hydromaschine und hydraulische Axialkolbenmaschine |
RU2524504C1 (ru) * | 2012-12-24 | 2014-07-27 | Дмитрий Александрович Фомин | Фрикционная предохранительная конусная муфта |
DE102013206161A1 (de) * | 2013-04-08 | 2014-10-30 | Robert Bosch Gmbh | Axialkolbenmaschine |
DE102013216395B4 (de) | 2013-08-19 | 2019-01-17 | Danfoss Power Solutions a.s. | Steuereinrichtung für hydraulische verstellpumpen und verstellpumpe mit einer steuereinrichtung |
DE102014211189A1 (de) | 2013-11-21 | 2015-05-21 | Robert Bosch Gmbh | Hydrostatische Hydromaschine |
DE102013224112B4 (de) | 2013-11-26 | 2024-01-18 | Robert Bosch Gmbh | Hydromaschine in Axialkolbenbauweise mit einer durch einen Proportionalmagneten verstellbaren Schrägscheiben-Stelleinrichtung |
DE102013224113A1 (de) | 2013-11-26 | 2015-05-28 | Robert Bosch Gmbh | Hydromotor |
DE102014202413A1 (de) | 2014-02-11 | 2015-08-13 | Robert Bosch Gmbh | Elektrisch angesteuertes Regelventil für eine verstellbare hydrostatische Pumpe und verstellbare hydrostatische Pumpe |
DE102014202412A1 (de) | 2014-02-11 | 2015-08-13 | Robert Bosch Gmbh | Elektrisch angesteuertes Druckregelventil für eine verstellbare hydrostatische Pumpe und verstellbare hydrostatische Pumpe mit einem Druckregelventil |
DE102014202411A1 (de) | 2014-02-11 | 2015-08-13 | Robert Bosch Gmbh | Elektrisch angesteuertes Druckregelventil für eine verstellbare hydrostatische Pumpe und eine verstellbare hydrostatische Pumpe mit einem Druckregelventil |
DE102014226378A1 (de) | 2014-02-18 | 2015-08-20 | Robert Bosch Gmbh | Elektrisch angesteuertes Druckregelventil für eine verstellbare hydrostatische Pumpe |
DE102014211194A1 (de) | 2014-06-12 | 2015-12-17 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise und Lüfter mit einer hydrostatischen Axialkolbenmaschine |
DE102014211202A1 (de) | 2014-06-12 | 2015-12-17 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise und Lüfter mit einer hydro-statischen Axialkolbenmaschine |
DE102015216176A1 (de) | 2014-08-27 | 2016-03-03 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine |
EP3314122B1 (fr) | 2015-06-26 | 2021-09-15 | Casappa S.p.A. | Pompe à déplacement variable et procédé permettant de réguler la pompe |
MX2018001645A (es) * | 2015-08-10 | 2019-06-20 | Eaton Intelligent Power Ltd | Control de presion proporcional electrohidraulico para bomba de circuito abierto. |
CA3005333A1 (fr) * | 2015-11-15 | 2017-05-18 | Eaton Intelligent Power Limited | Systeme de commande de pompe hydraulique |
JP6613135B2 (ja) | 2015-12-25 | 2019-11-27 | 川崎重工業株式会社 | 斜板ポンプの容量調整装置 |
US10961998B2 (en) * | 2018-03-08 | 2021-03-30 | Hartmann Controls, Inc. | Electro-hydraulic swashplate control arrangement for an axial piston pump |
DE102018212042A1 (de) * | 2018-07-19 | 2020-01-23 | Robert Bosch Gmbh | Hydromaschine mit geregeltem Verdrängungsvolumen |
DE102018214481A1 (de) * | 2018-08-28 | 2020-03-05 | Robert Bosch Gmbh | Hydrostatische Verdrängermaschine |
DE102020206599A1 (de) * | 2019-06-26 | 2020-12-31 | Robert Bosch Gesellschaft mit beschränkter Haftung | Stellzylinder für eine hydrostatische Axialkolbenmaschine und hydrostatische Axialkolbenmaschine mit einem Stellzylinder |
CN112343806B (zh) * | 2019-08-08 | 2023-08-29 | 丹佛斯动力系统公司 | 用于开放回路可变排量泵的电动排量控制 |
DE102019215885A1 (de) * | 2019-10-16 | 2021-04-22 | Robert Bosch Gmbh | Verstelleinrichtung und Hydromaschine |
RU201392U1 (ru) * | 2020-08-11 | 2020-12-11 | Публичное акционерное общество "Авиационная корпорация "Рубин" | Аксиально-поршневой насос с регулируемой подачей и задемпфированным золотником |
CH717936A1 (de) * | 2020-10-06 | 2022-04-14 | Liebherr Machines Bulle Sa | Axialkolbenmaschine mit Steuerventil. |
CN112302895A (zh) * | 2020-11-25 | 2021-02-02 | 力源液压(苏州)有限公司 | 一种轴向柱塞泵 |
CN114087149B (zh) * | 2021-11-17 | 2023-12-05 | 重庆大学 | 一种双腔独立控制的柱塞泵变量控制回路及多模式切换控制方法 |
JP2023140521A (ja) * | 2022-03-23 | 2023-10-05 | 川崎重工業株式会社 | 液圧回転機械および液圧ポンプ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1099156A (fr) | 1954-02-11 | 1955-08-31 | Pompe haute pression à réglage automatique de débit | |
DE1958768B2 (de) * | 1969-11-22 | 1971-11-11 | Deere & Co., Moline, 111. (V.StA.) | Stelleinrichtung fuer einen stufenlos einstellbaren hydro motor eines hydrostatischen getriebes insbesondere fuer land wirtschaftliche maschinen und geraete |
CH526977A (de) | 1970-09-15 | 1972-08-31 | Wepuko Werkzeug Pumpen Und Kom | Einrichtung für eine kontinuierliche Flüssig-Flüssig-Extraktion |
JPS55151184A (en) * | 1979-05-15 | 1980-11-25 | Daikin Ind Ltd | Variable displacement type hydraulic apparatus |
DE3071998D1 (en) | 1980-09-12 | 1987-09-03 | Caterpillar Inc | Horsepower consumption control for variable displacement pumps |
CH660637A5 (en) | 1982-12-20 | 1987-05-15 | Sig Schweiz Industrieges | Arrangement for a hydraulic servocontrol |
DE3346000A1 (de) | 1982-12-21 | 1984-06-28 | Linde Ag, 6200 Wiesbaden | Hydraulische stelleinrichtung fuer eine hydrostatische maschine |
DE3404534A1 (de) | 1984-02-09 | 1985-09-05 | Mannesmann Rexroth GmbH, 8770 Lohr | Hydraulische antriebsanordnung |
US4722186A (en) | 1986-01-24 | 1988-02-02 | Sundstrand Corporation | Dual pressure displacement control system |
DE3935800C2 (de) * | 1989-10-27 | 1997-03-27 | Linde Ag | Einstellbare Axialkolbenmaschine in Schrägscheibenbauweise |
DE4327667A1 (de) | 1993-08-17 | 1995-02-23 | Sauer Sundstrand Gmbh & Co | Steuerungsvorrichtung für verstellbare Hydromaschinen |
JPH09177704A (ja) * | 1995-12-25 | 1997-07-11 | Toyota Autom Loom Works Ltd | 塵芥収集車 |
DE19653165C2 (de) * | 1996-12-19 | 2002-04-25 | Brueninghaus Hydromatik Gmbh | Verstelleinrichtung zur Verstellung des Fördervolumens einer Axialkolbenpumpe |
JPH10232716A (ja) * | 1997-02-18 | 1998-09-02 | Toshiba Mach Co Ltd | 電磁減圧弁 |
-
1999
- 1999-10-12 DE DE19949169A patent/DE19949169C2/de not_active Expired - Fee Related
-
2000
- 2000-09-29 DE DE50011655T patent/DE50011655D1/de not_active Expired - Lifetime
- 2000-09-29 US US10/110,575 patent/US6725658B1/en not_active Expired - Lifetime
- 2000-09-29 WO PCT/EP2000/009566 patent/WO2001027472A1/fr active IP Right Grant
- 2000-09-29 JP JP2001529585A patent/JP4691299B2/ja not_active Expired - Fee Related
- 2000-09-29 EP EP00971304A patent/EP1220990B1/fr not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0127472A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018124353A1 (de) | 2017-11-11 | 2019-05-16 | Liebherr Machines Bulle Sa | Verstellvorrichtung für eine Axialkolbenmaschine |
CN109779690A (zh) * | 2017-11-11 | 2019-05-21 | 利勃海尔机械布勒有限公司 | 轴向活塞机器的调节装置 |
Also Published As
Publication number | Publication date |
---|---|
DE19949169C2 (de) | 2001-10-11 |
US6725658B1 (en) | 2004-04-27 |
DE19949169A1 (de) | 2001-04-26 |
JP4691299B2 (ja) | 2011-06-01 |
DE50011655D1 (de) | 2005-12-22 |
JP2003511628A (ja) | 2003-03-25 |
WO2001027472A1 (fr) | 2001-04-19 |
EP1220990B1 (fr) | 2005-11-16 |
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