CN1145658A - 可调节静压径向活塞式机械 - Google Patents
可调节静压径向活塞式机械 Download PDFInfo
- Publication number
- CN1145658A CN1145658A CN96190007A CN96190007A CN1145658A CN 1145658 A CN1145658 A CN 1145658A CN 96190007 A CN96190007 A CN 96190007A CN 96190007 A CN96190007 A CN 96190007A CN 1145658 A CN1145658 A CN 1145658A
- Authority
- CN
- China
- Prior art keywords
- piston
- piston ring
- eccentricity
- measuring device
- rotor
- 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
- 230000002706 hydrostatic effect Effects 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 abstract description 6
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
-
- 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
- F04B49/12—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 by varying the length of stroke of the working members
- F04B49/123—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/128—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1213—Eccentricity of an outer annular cam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Hydraulic Motors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19513987A DE19513987C2 (de) | 1995-04-13 | 1995-04-13 | Verstellbare, hydrostatische Radialkolbenmaschine |
DE19513987.9 | 1995-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1145658A true CN1145658A (zh) | 1997-03-19 |
CN1079910C CN1079910C (zh) | 2002-02-27 |
Family
ID=7759614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96190007A Expired - Fee Related CN1079910C (zh) | 1995-04-13 | 1996-02-24 | 可调节静压径向活塞式机械 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5752427A (zh) |
EP (1) | EP0766788B1 (zh) |
JP (1) | JP3921240B2 (zh) |
KR (1) | KR100383156B1 (zh) |
CN (1) | CN1079910C (zh) |
DE (2) | DE19513987C2 (zh) |
WO (1) | WO1996032589A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1097166C (zh) * | 1997-09-29 | 2002-12-25 | S·A·I会水利设备股份公司 | 带有径向活塞和可变排量的液压机 |
CN105317674A (zh) * | 2014-06-26 | 2016-02-10 | 罗伯特博世汽车转向有限公司 | 液压变量泵、特别是用于机动车转向***的液压变量泵 |
CN109958595A (zh) * | 2019-04-04 | 2019-07-02 | 山西平阳重工机械有限责任公司 | 手动调节式轴配流径向柱塞泵 |
CN110617214A (zh) * | 2019-10-03 | 2019-12-27 | 丁先虎 | 一种双芯并联泵的泵液输送方法 |
CN110630461A (zh) * | 2019-09-24 | 2019-12-31 | 邵玉强 | 一种变量径向柱塞泵 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911561A (en) * | 1995-01-05 | 1999-06-15 | Linear Anstalt | Radial pump with static eccentric and rotatable cylinders |
DE19504220A1 (de) * | 1995-02-09 | 1996-08-14 | Bosch Gmbh Robert | Verstellbare hydrostatische Pumpe |
JP2921788B2 (ja) * | 1996-10-16 | 1999-07-19 | 廣瀬バルブ工業株式会社 | 回転型液圧トランス |
US5865087A (en) * | 1996-10-18 | 1999-02-02 | Olson; Howard A. | Rotary variable displacement fluid power device |
DE10104851A1 (de) * | 2001-02-03 | 2002-08-22 | Zf Lenksysteme Gmbh | Pumpsystem mit einer hydraulischen Pumpe, insbesondere für ein Lenksystem |
US6916158B2 (en) | 2003-04-30 | 2005-07-12 | Actuant Corporation | Radial piston pump |
US7484939B2 (en) * | 2004-12-17 | 2009-02-03 | Eaton Corporation | Variable displacement radial piston pump |
FR2929347A1 (fr) | 2008-03-26 | 2009-10-02 | Bia Soc Par Actions Simplifiee | Convertisseur d'energie mecanique en energie hydraulique et robot mettant en oeuvre le convertisseur |
DE102009054876A1 (de) * | 2009-12-17 | 2011-06-22 | ZF Friedrichshafen AG, 88046 | Verfahren zur Bestimmung des Schluckvolumens einer Radialkolbenmaschine |
US8907539B2 (en) * | 2011-08-26 | 2014-12-09 | General Electric Company | Retaining ring configuration system |
US10030961B2 (en) | 2015-11-27 | 2018-07-24 | General Electric Company | Gap measuring device |
EP4133179A1 (en) * | 2020-04-10 | 2023-02-15 | Moog Inc. | Assistive torque electro-hydraulic piston pump system |
DE102022128195A1 (de) | 2022-10-25 | 2024-04-25 | Voith Patent Gmbh | Hydraulische Radialkolbenmaschine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2454732A1 (de) * | 1973-06-22 | 1976-05-20 | Bosch Gmbh Robert | Regeleinrichtung fuer hydropumpen |
DE3048789A1 (de) * | 1980-12-23 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Hydrostatische verdraengermaschine |
DE3413913A1 (de) * | 1984-04-13 | 1985-10-24 | J.M. Voith Gmbh, 7920 Heidenheim | Verstelleinrichtung fuer das verdraengungsvolumen einer verdraengermaschine |
DE3420519A1 (de) * | 1984-06-01 | 1985-12-05 | Robert Bosch Gmbh, 7000 Stuttgart | Hydrostatischer antrieb |
JPS6131675A (ja) * | 1984-07-24 | 1986-02-14 | Nippon Denso Co Ltd | 可変容量ポンプ |
DE3429542A1 (de) * | 1984-08-10 | 1986-02-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verstellbare hydrostatische pumpe |
US4711616A (en) * | 1984-12-13 | 1987-12-08 | Nippondenso Co., Ltd. | Control apparatus for a variable displacement pump |
DE3513736A1 (de) * | 1985-04-17 | 1986-10-30 | G. Düsterloh GmbH, 4322 Sprockhövel | Hydrostatische radialkolbenmaschine |
DE9104126U1 (de) * | 1991-04-05 | 1992-08-06 | Robert Bosch Gmbh, 7000 Stuttgart | Radialkolbenpumpe |
DE4143152C2 (de) * | 1991-12-28 | 2001-08-23 | Bosch Gmbh Robert | Radialkolbenmaschine |
DE4302610C2 (de) * | 1993-01-30 | 1996-08-08 | Daimler Benz Ag | Verfahren zum Regeln der Pumpleistung von Schmiermittelpumpen und Schmiermittelpumpe hierfür |
-
1995
- 1995-04-13 DE DE19513987A patent/DE19513987C2/de not_active Expired - Fee Related
-
1996
- 1996-02-24 JP JP53062196A patent/JP3921240B2/ja not_active Expired - Fee Related
- 1996-02-24 EP EP96902897A patent/EP0766788B1/de not_active Expired - Lifetime
- 1996-02-24 US US08/719,576 patent/US5752427A/en not_active Expired - Lifetime
- 1996-02-24 DE DE59606298T patent/DE59606298D1/de not_active Expired - Lifetime
- 1996-02-24 KR KR1019960707101A patent/KR100383156B1/ko not_active IP Right Cessation
- 1996-02-24 WO PCT/DE1996/000313 patent/WO1996032589A1/de active IP Right Grant
- 1996-02-24 CN CN96190007A patent/CN1079910C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1097166C (zh) * | 1997-09-29 | 2002-12-25 | S·A·I会水利设备股份公司 | 带有径向活塞和可变排量的液压机 |
CN105317674A (zh) * | 2014-06-26 | 2016-02-10 | 罗伯特博世汽车转向有限公司 | 液压变量泵、特别是用于机动车转向***的液压变量泵 |
CN105317674B (zh) * | 2014-06-26 | 2018-08-03 | 罗伯特博世汽车转向有限公司 | 液压变量泵、特别是用于机动车转向***的液压变量泵 |
CN109958595A (zh) * | 2019-04-04 | 2019-07-02 | 山西平阳重工机械有限责任公司 | 手动调节式轴配流径向柱塞泵 |
CN109958595B (zh) * | 2019-04-04 | 2024-04-05 | 山西平阳重工机械有限责任公司 | 手动调节式轴配流径向柱塞泵 |
CN110630461A (zh) * | 2019-09-24 | 2019-12-31 | 邵玉强 | 一种变量径向柱塞泵 |
CN110617214A (zh) * | 2019-10-03 | 2019-12-27 | 丁先虎 | 一种双芯并联泵的泵液输送方法 |
CN110617214B (zh) * | 2019-10-03 | 2021-02-19 | 浙江青霄科技股份有限公司 | 一种双芯并联泵的泵液输送方法 |
Also Published As
Publication number | Publication date |
---|---|
DE19513987C2 (de) | 1998-10-08 |
US5752427A (en) | 1998-05-19 |
WO1996032589A1 (de) | 1996-10-17 |
DE19513987A1 (de) | 1996-10-17 |
EP0766788A1 (de) | 1997-04-09 |
KR100383156B1 (ko) | 2003-08-27 |
EP0766788B1 (de) | 2001-01-10 |
CN1079910C (zh) | 2002-02-27 |
JPH10501601A (ja) | 1998-02-10 |
JP3921240B2 (ja) | 2007-05-30 |
DE59606298D1 (de) | 2001-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOOG GMBH Free format text: FORMER OWNER: ROBERT BOSCH CO., LTD. Effective date: 20020701 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020701 Address after: The Federal Republic of Germany Patentee after: Moog GmbH Address before: Stuttgart, Federal Republic of Germany Patentee before: Robert Bosch GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020227 Termination date: 20150224 |
|
EXPY | Termination of patent right or utility model |