FR606765A - Improvements to rotary vane pumps - Google Patents
Improvements to rotary vane pumpsInfo
- Publication number
- FR606765A FR606765A FR606765DA FR606765A FR 606765 A FR606765 A FR 606765A FR 606765D A FR606765D A FR 606765DA FR 606765 A FR606765 A FR 606765A
- Authority
- FR
- France
- Prior art keywords
- rotary vane
- vane pumps
- pumps
- rotary
- vane
- 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
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
-
- 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
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR606765T | 1925-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR606765A true FR606765A (en) | 1926-06-19 |
Family
ID=8974919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR606765D Expired FR606765A (en) | 1925-11-21 | 1925-11-21 | Improvements to rotary vane pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR606765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443994A (en) * | 1948-05-07 | 1948-06-22 | Scognamillo Salvatore | Rotary pump |
US2487685A (en) * | 1945-03-20 | 1949-11-08 | Wright Aeronautical Corp | Rotary oscillating vane pump |
-
1925
- 1925-11-21 FR FR606765D patent/FR606765A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2487685A (en) * | 1945-03-20 | 1949-11-08 | Wright Aeronautical Corp | Rotary oscillating vane pump |
US2443994A (en) * | 1948-05-07 | 1948-06-22 | Scognamillo Salvatore | Rotary pump |
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