IT1189306B - Macchina idrostatica a pistoni radiali e cilindrata variabile - Google Patents
Macchina idrostatica a pistoni radiali e cilindrata variabileInfo
- Publication number
- IT1189306B IT1189306B IT48727/82A IT4872782A IT1189306B IT 1189306 B IT1189306 B IT 1189306B IT 48727/82 A IT48727/82 A IT 48727/82A IT 4872782 A IT4872782 A IT 4872782A IT 1189306 B IT1189306 B IT 1189306B
- Authority
- IT
- Italy
- Prior art keywords
- variable displacement
- hydrostatic machine
- radial pistons
- pistons
- radial
- Prior art date
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
- 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
- F04B49/126—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 with a double eccenter mechanism
-
- 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)
- Transmission Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48727/82A IT1189306B (it) | 1982-06-30 | 1982-06-30 | Macchina idrostatica a pistoni radiali e cilindrata variabile |
EP83830132A EP0106808B1 (fr) | 1982-06-30 | 1983-06-28 | Machine hydrostatique à pistons radiaux et cylindrée variable |
DE8383830132T DE3380826D1 (en) | 1982-06-30 | 1983-06-28 | Radial piston machine with a variable displacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48727/82A IT1189306B (it) | 1982-06-30 | 1982-06-30 | Macchina idrostatica a pistoni radiali e cilindrata variabile |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8248727A0 IT8248727A0 (it) | 1982-06-30 |
IT1189306B true IT1189306B (it) | 1988-02-04 |
Family
ID=11268278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48727/82A IT1189306B (it) | 1982-06-30 | 1982-06-30 | Macchina idrostatica a pistoni radiali e cilindrata variabile |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0106808B1 (it) |
DE (1) | DE3380826D1 (it) |
IT (1) | IT1189306B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8500402A (nl) * | 1985-02-13 | 1986-09-01 | Schelde Nl | Aandrijving van verbruikers aan boord van een schip. |
IT1295283B1 (it) * | 1997-10-06 | 1999-05-04 | Sabi Pompe E Impianti S R L | Regolatore di portata applicabile a pompe dosatrici |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB538230A (en) * | 1940-02-02 | 1941-07-25 | Charles Hyland | Improvements in or relating to eccentrics |
GB577287A (en) * | 1943-06-04 | 1946-05-13 | George Walstan Drury | Improvements in reciprocating pumps |
FR1120102A (fr) * | 1955-01-14 | 1956-07-02 | Dispositif de commande d'excentricité |
-
1982
- 1982-06-30 IT IT48727/82A patent/IT1189306B/it active
-
1983
- 1983-06-28 DE DE8383830132T patent/DE3380826D1/de not_active Expired
- 1983-06-28 EP EP83830132A patent/EP0106808B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3380826D1 (en) | 1989-12-14 |
EP0106808A2 (fr) | 1984-04-25 |
EP0106808B1 (fr) | 1989-11-08 |
EP0106808A3 (en) | 1985-01-09 |
IT8248727A0 (it) | 1982-06-30 |
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