FR596262A - Multi-acting rotary piston pump - Google Patents
Multi-acting rotary piston pumpInfo
- Publication number
- FR596262A FR596262A FR596262DA FR596262A FR 596262 A FR596262 A FR 596262A FR 596262D A FR596262D A FR 596262DA FR 596262 A FR596262 A FR 596262A
- Authority
- FR
- France
- Prior art keywords
- piston pump
- rotary piston
- acting rotary
- acting
- pump
- 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
- F04B1/0404—Details or component parts
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR596262T | 1925-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR596262A true FR596262A (en) | 1925-10-20 |
Family
ID=8967429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR596262D Expired FR596262A (en) | 1925-04-04 | 1925-04-04 | Multi-acting rotary piston pump |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR596262A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2528764A (en) * | 1946-04-06 | 1950-11-07 | John T Leonard | Reversible flow rotary pump |
DE893293C (en) * | 1940-11-01 | 1953-10-15 | Karl Meyer Dr | Star cylinder piston machine that can be used as a pump or motor |
US3680444A (en) * | 1970-09-29 | 1972-08-01 | Leonard R Casey | Rotary kinetic device with coplaner tandem pistons |
DE102008012674A1 (en) * | 2008-03-05 | 2009-09-10 | Bayerische Motoren Werke Aktiengesellschaft | Multiple-stroke radial piston pump or radial piston compressor, has pistons coupled with bar such that pistons are moved back and forth at relative rotation of inner part with respect to outer part by forcing bar into cylinders |
-
1925
- 1925-04-04 FR FR596262D patent/FR596262A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE893293C (en) * | 1940-11-01 | 1953-10-15 | Karl Meyer Dr | Star cylinder piston machine that can be used as a pump or motor |
US2528764A (en) * | 1946-04-06 | 1950-11-07 | John T Leonard | Reversible flow rotary pump |
US3680444A (en) * | 1970-09-29 | 1972-08-01 | Leonard R Casey | Rotary kinetic device with coplaner tandem pistons |
DE102008012674A1 (en) * | 2008-03-05 | 2009-09-10 | Bayerische Motoren Werke Aktiengesellschaft | Multiple-stroke radial piston pump or radial piston compressor, has pistons coupled with bar such that pistons are moved back and forth at relative rotation of inner part with respect to outer part by forcing bar into cylinders |
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