FR574944A - Improvements to rotary pumps and particularly vane pumps - Google Patents
Improvements to rotary pumps and particularly vane pumpsInfo
- Publication number
- FR574944A FR574944A FR574944DA FR574944A FR 574944 A FR574944 A FR 574944A FR 574944D A FR574944D A FR 574944DA FR 574944 A FR574944 A FR 574944A
- Authority
- FR
- France
- Prior art keywords
- pumps
- rotary
- particularly vane
- vane
- rotary pumps
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0088—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR574944T | 1923-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR574944A true FR574944A (en) | 1924-07-21 |
Family
ID=8953060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR574944D Expired FR574944A (en) | 1923-12-26 | 1923-12-26 | Improvements to rotary pumps and particularly vane pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR574944A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517754A1 (en) * | 1981-12-09 | 1983-06-10 | Teves Gmbh Alfred | ARRANGEMENT FOR AXIALLY POSITIONING THE ROTOR OF A POSITIVE DISPLACEMENT HYDRAULIC MACHINE |
FR2527702A1 (en) * | 1982-05-28 | 1983-12-02 | Danger Roger | Compressor with rotary blades - has plastics lobes moulded on to rotor shafts equal in number to blades |
-
1923
- 1923-12-26 FR FR574944D patent/FR574944A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517754A1 (en) * | 1981-12-09 | 1983-06-10 | Teves Gmbh Alfred | ARRANGEMENT FOR AXIALLY POSITIONING THE ROTOR OF A POSITIVE DISPLACEMENT HYDRAULIC MACHINE |
FR2527702A1 (en) * | 1982-05-28 | 1983-12-02 | Danger Roger | Compressor with rotary blades - has plastics lobes moulded on to rotor shafts equal in number to blades |
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