GB441339A - Improvements in or relating to rotary pumps or rotary engines - Google Patents
Improvements in or relating to rotary pumps or rotary enginesInfo
- Publication number
- GB441339A GB441339A GB2085134A GB2085134A GB441339A GB 441339 A GB441339 A GB 441339A GB 2085134 A GB2085134 A GB 2085134A GB 2085134 A GB2085134 A GB 2085134A GB 441339 A GB441339 A GB 441339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pins
- vanes
- disc
- rotary
- spindle
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
441,339. Rotary engines. ENDERSEN, J., Greenfield, Stillorgan Road, Donnybrook, Dublin. July 17, 1934, Nos. 20851 and 20852. [Class 110 (ii)] The engine or pump has sliding-rocking vanes 20 mounted on pins 8 which extend from a driving disc 6 to a sealing plate 10 which rotates upon a spigot 16 concentric with a driving shaft 5. The vanes slide in oscillating blocks 19 mounted in a rotor 9 which is supported upon an eccentric portion 17 of a spindle S. Cross passages 29 allow communication between diametrically opposite slots 30. Shoes 21, pivoted on pins 8, slide around the bore of a casing 7 which is integral with the disc 6. Ports in the disc 10, between the pins 8, communicate with segmental inlet and outlet ports in the cover 15. The eccentricity of the rotor 9 may be varied by turning the spindle S through rack - andpinion mechanism and so rotating the portion 17 through an angle. In the extreme position the direction of flow of the working fluid may be reversed. In a modification two vanes only are used, and the inlet and outlet ports are arranged in the outer casing wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2085134A GB441339A (en) | 1934-07-17 | 1934-07-17 | Improvements in or relating to rotary pumps or rotary engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2085134A GB441339A (en) | 1934-07-17 | 1934-07-17 | Improvements in or relating to rotary pumps or rotary engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB441339A true GB441339A (en) | 1936-01-17 |
Family
ID=10152792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2085134A Expired GB441339A (en) | 1934-07-17 | 1934-07-17 | Improvements in or relating to rotary pumps or rotary engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB441339A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590132A (en) * | 1949-04-15 | 1952-03-25 | Scognamillo Engineering Compan | Rotor cylinder rotary device |
| US2590730A (en) * | 1948-12-18 | 1952-03-25 | Scognamillo Engineering Compan | Blade driven rotary pump |
| US2590727A (en) * | 1949-02-21 | 1952-03-25 | Scognamillo Engineering Compan | Self-contained rotary device |
| GB2126282A (en) * | 1982-08-16 | 1984-03-21 | Robert Christian Groll | Rotary piston unit |
-
1934
- 1934-07-17 GB GB2085134A patent/GB441339A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590730A (en) * | 1948-12-18 | 1952-03-25 | Scognamillo Engineering Compan | Blade driven rotary pump |
| US2590727A (en) * | 1949-02-21 | 1952-03-25 | Scognamillo Engineering Compan | Self-contained rotary device |
| US2590132A (en) * | 1949-04-15 | 1952-03-25 | Scognamillo Engineering Compan | Rotor cylinder rotary device |
| GB2126282A (en) * | 1982-08-16 | 1984-03-21 | Robert Christian Groll | Rotary piston unit |
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