CA977211A - Fluid pressure machines - Google Patents
Fluid pressure machinesInfo
- Publication number
- CA977211A CA977211A CA174,443A CA174443A CA977211A CA 977211 A CA977211 A CA 977211A CA 174443 A CA174443 A CA 174443A CA 977211 A CA977211 A CA 977211A
- Authority
- CA
- Canada
- Prior art keywords
- fluid pressure
- pressure machines
- machines
- fluid
- pressure
- 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.)
- Expired
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
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
- F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
- F01B1/0641—Details, component parts specially adapted for such machines
- F01B1/0644—Pistons
-
- 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
-
- 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
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
-
- 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
- F04B49/18—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 changing the effective cross-section of the working surface of the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2876572A GB1378546A (en) | 1972-06-20 | 1972-06-20 | Fluid pressure machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CA977211A true CA977211A (en) | 1975-11-04 |
Family
ID=10280796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA174,443A Expired CA977211A (en) | 1972-06-20 | 1973-06-19 | Fluid pressure machines |
Country Status (12)
Country | Link |
---|---|
US (1) | US3813995A (it) |
JP (1) | JPS5340963B2 (it) |
AU (1) | AU474874B2 (it) |
BE (1) | BE801183A (it) |
CA (1) | CA977211A (it) |
CH (1) | CH564678A5 (it) |
DE (1) | DE2331273C3 (it) |
ES (1) | ES416134A1 (it) |
FR (1) | FR2190172A5 (it) |
GB (1) | GB1378546A (it) |
IT (1) | IT986490B (it) |
SE (1) | SE389168B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS584194B2 (ja) * | 1974-11-14 | 1983-01-25 | サンワセイキ カブシキガイシヤ | ラジアルガタユアツポンプモ−タ |
JPS52129002U (it) * | 1976-03-26 | 1977-10-01 | ||
DE2623792C2 (de) * | 1976-05-26 | 1982-06-16 | Institutul de Cercetari si Proiectari Pentru Utilaje de Constructii de Drumuri (I.C.P.U.C.) Braila, Braila | Hydrostatischer Radialkolbenmotor |
US4074614A (en) * | 1976-10-07 | 1978-02-21 | Caterpillar Tractor Co. | Valving for dual radial piston motor |
DE2853552C3 (de) * | 1978-12-12 | 1981-08-13 | Rudolf 7031 Holzgerlingen Bock | Hydraulischer Motor |
IT1128257B (it) * | 1979-03-31 | 1986-05-28 | Sauer Uk Ltd | Macchina a pressione di fluido particolarmente pompa o motore con blocco cilindri orbitante |
DE4440282A1 (de) * | 1994-11-11 | 1996-05-15 | Aladar Roth | Hydraulische Kolbenmaschine |
EP0813653A1 (de) * | 1995-01-05 | 1997-12-29 | Linear Anstalt | Pumpe zum fördern eines mediums |
DE19504380C2 (de) * | 1995-01-05 | 1997-03-13 | Linear Anstalt | Pumpe zum Fördern eines Mediums |
FR2836960B1 (fr) * | 2002-03-08 | 2004-07-09 | Poclain Hydraulics Ind | Moteur hydraulique a cylindres radiaux etages |
FR2904380A1 (fr) * | 2006-07-26 | 2008-02-01 | Hydro Leduc Soc Par Actions Si | Perfectionnement aux pompes a barillet |
DE102014226803A1 (de) * | 2014-12-22 | 2016-06-23 | Robert Bosch Gmbh | Hydrostatische Radialkolbenmaschine |
CN106939881B (zh) * | 2017-04-01 | 2018-05-08 | 浙江大学 | 降低轴向柱塞泵搅拌损失的整流装置 |
EP3847369B1 (en) * | 2018-09-06 | 2023-08-30 | Cytiva Sweden AB | Radial fluid pump |
CN110500251B (zh) * | 2019-08-13 | 2021-04-06 | 东风格特拉克汽车变速箱有限公司 | 一种载荷平衡式径向柱塞泵 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2285476A (en) * | 1939-12-20 | 1942-06-09 | Gunnar A Wahlmark | Fluid motor |
US2650543A (en) * | 1944-10-28 | 1953-09-01 | Installation Et D App Soc D | High-pressure radial piston pump for liquids |
US2967490A (en) * | 1957-10-29 | 1961-01-10 | Soden Adolph F Graf Von | Rotary pump and the like |
NL100828C (it) * | 1960-06-14 | |||
US3199460A (en) * | 1962-01-11 | 1965-08-10 | Stewart Warner Corp | Hydraulic pump or motor |
US3199469A (en) * | 1964-01-20 | 1965-08-10 | Charles M Sullivan | Pallet structure |
GB1286405A (en) * | 1969-07-28 | 1972-08-23 | Kenneth Raymond Dixon | Radial hydraulic motors and pumps |
-
1972
- 1972-06-20 GB GB2876572A patent/GB1378546A/en not_active Expired
-
1973
- 1973-06-13 CH CH851473A patent/CH564678A5/xx not_active IP Right Cessation
- 1973-06-18 AU AU57063/73A patent/AU474874B2/en not_active Expired
- 1973-06-18 US US00370846A patent/US3813995A/en not_active Expired - Lifetime
- 1973-06-19 CA CA174,443A patent/CA977211A/en not_active Expired
- 1973-06-19 SE SE7308603A patent/SE389168B/xx unknown
- 1973-06-19 IT IT68824/73A patent/IT986490B/it active
- 1973-06-19 DE DE2331273A patent/DE2331273C3/de not_active Expired
- 1973-06-20 ES ES416134A patent/ES416134A1/es not_active Expired
- 1973-06-20 JP JP6966473A patent/JPS5340963B2/ja not_active Expired
- 1973-06-20 BE BE132494A patent/BE801183A/xx unknown
- 1973-06-20 FR FR7322443A patent/FR2190172A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE389168B (sv) | 1976-10-25 |
JPS4985604A (it) | 1974-08-16 |
DE2331273B2 (de) | 1980-11-27 |
AU474874B2 (en) | 1976-08-05 |
FR2190172A5 (it) | 1974-01-25 |
AU5706373A (en) | 1974-12-19 |
US3813995A (en) | 1974-06-04 |
JPS5340963B2 (it) | 1978-10-30 |
BE801183A (fr) | 1973-10-15 |
CH564678A5 (it) | 1975-07-31 |
ES416134A1 (es) | 1976-03-01 |
GB1378546A (en) | 1974-12-27 |
DE2331273A1 (de) | 1974-01-03 |
DE2331273C3 (de) | 1981-07-09 |
IT986490B (it) | 1975-01-30 |
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