NL172357C - HYDROSTATIC RADIAL PISTON MACHINE. - Google Patents
HYDROSTATIC RADIAL PISTON MACHINE.Info
- Publication number
- NL172357C NL172357C NLAANVRAGE7804073,A NL7804073A NL172357C NL 172357 C NL172357 C NL 172357C NL 7804073 A NL7804073 A NL 7804073A NL 172357 C NL172357 C NL 172357C
- Authority
- NL
- Netherlands
- Prior art keywords
- piston machine
- radial piston
- hydrostatic radial
- hydrostatic
- machine
- Prior art date
Links
Classifications
-
- 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
- F01B1/0675—Controlling
- F01B1/0686—Controlling by changing the effective piston stroke
- F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
-
- 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
- F04B49/125—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 actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2654526A DE2654526C3 (en) | 1976-12-02 | 1976-12-02 | Hydrostatic radial piston machine |
NLAANVRAGE7804073,A NL172357C (en) | 1976-12-02 | 1978-04-17 | HYDROSTATIC RADIAL PISTON MACHINE. |
GB19041/78A GB1598027A (en) | 1976-12-02 | 1978-05-11 | Hydrostatic radial piston machine |
FR7814489A FR2426149A1 (en) | 1976-12-02 | 1978-05-16 | RADIAL PISTON HYDROSTATIC MACHINE |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2654526A DE2654526C3 (en) | 1976-12-02 | 1976-12-02 | Hydrostatic radial piston machine |
NLAANVRAGE7804073,A NL172357C (en) | 1976-12-02 | 1978-04-17 | HYDROSTATIC RADIAL PISTON MACHINE. |
GB19041/78A GB1598027A (en) | 1976-12-02 | 1978-05-11 | Hydrostatic radial piston machine |
FR7814489A FR2426149A1 (en) | 1976-12-02 | 1978-05-16 | RADIAL PISTON HYDROSTATIC MACHINE |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7804073A NL7804073A (en) | 1979-10-19 |
NL172357B NL172357B (en) | 1983-03-16 |
NL172357C true NL172357C (en) | 1983-08-16 |
Family
ID=27432164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7804073,A NL172357C (en) | 1976-12-02 | 1978-04-17 | HYDROSTATIC RADIAL PISTON MACHINE. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2654526C3 (en) |
FR (1) | FR2426149A1 (en) |
GB (1) | GB1598027A (en) |
NL (1) | NL172357C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3440543A1 (en) * | 1984-11-07 | 1986-05-22 | G. Düsterloh GmbH, 4322 Sprockhövel | FLUIDIC RADIAL PISTON MACHINE |
DE3505133A1 (en) * | 1985-02-14 | 1986-08-14 | Lewa Herbert Ott Gmbh + Co, 7250 Leonberg | HYDRAULICALLY ACTUATED LIFT ADJUSTMENT |
DE68905659T2 (en) * | 1988-05-19 | 1993-09-23 | Bruno Giamello | HYDRAULIC RADIAL PISTON ENGINE WITH CHANGEABLE LIFT VOLUME. |
DE3900888A1 (en) * | 1989-01-13 | 1990-07-26 | Rexroth Mannesmann Gmbh | Radial piston machine |
JPH073220B2 (en) * | 1989-04-29 | 1995-01-18 | 株式会社島津製作所 | Pump / motor capacity control mechanism |
IT1271634B (en) * | 1994-04-29 | 1997-06-04 | Riva Calzoni Spa | VARIABLE DISPLACEMENT RADIAL CYLINDER HYDRAULIC MOTOR THROUGH SEPARATE ACTUATORS AND RELATED CONTROL VALVES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB124007A (en) * | 1918-01-08 | 1919-03-20 | August Sundh | Improvements in Fluid Motors and Pumps. |
GB1385702A (en) * | 1971-01-29 | 1975-02-26 | Chamberlain Ind Ltd | Hydraulic motors and the like |
-
1976
- 1976-12-02 DE DE2654526A patent/DE2654526C3/en not_active Expired
-
1978
- 1978-04-17 NL NLAANVRAGE7804073,A patent/NL172357C/en not_active IP Right Cessation
- 1978-05-11 GB GB19041/78A patent/GB1598027A/en not_active Expired
- 1978-05-16 FR FR7814489A patent/FR2426149A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2426149B1 (en) | 1983-10-28 |
GB1598027A (en) | 1981-09-16 |
DE2654526A1 (en) | 1978-06-08 |
NL7804073A (en) | 1979-10-19 |
FR2426149A1 (en) | 1979-12-14 |
DE2654526B2 (en) | 1979-06-21 |
NL172357B (en) | 1983-03-16 |
DE2654526C3 (en) | 1982-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |