GB448951A - Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and engines - Google Patents
Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and enginesInfo
- Publication number
- GB448951A GB448951A GB362635A GB362635A GB448951A GB 448951 A GB448951 A GB 448951A GB 362635 A GB362635 A GB 362635A GB 362635 A GB362635 A GB 362635A GB 448951 A GB448951 A GB 448951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- root
- engines
- radius
- blade
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/36—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in groups F04C2/22 and F04C2/24
Landscapes
- Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
448,951. Rotary engines. LEVETUS, F. B., and KEELING, G. V., M.W. Service Station, Pickford, and BOOTH, E., 95, Butt Lane, both in Allesley, near Coventry. Feb. 4, 1935, No. 3626. [Class 110 (ii)] In a rotary engine or pump of the rotaryabutment type, the root of a blade T on the rotor R, and the shape of the recess P in the abutment Q, are such that the front and rear edges of the recess successively engage and disengage with the leading and trailing faces of the root of the blade as the latter moves through the recess. No compression of trapped fluid occurs as contact is made only on one face of the blade root, the other side of the root allowing free access of fluid to the recess. The curves AB, CD, may be.obtained by rolling the rotors together and tracing the paths of points A and C, or can be calculated from the following equations : where a is the radius of the abutment member, n =the multiple of this radius to give the radius of the rotor, 2#‹ is the angle subtended by the arc of the sealing member occupied by the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB362635A GB448951A (en) | 1935-02-04 | 1935-02-04 | Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB362635A GB448951A (en) | 1935-02-04 | 1935-02-04 | Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB448951A true GB448951A (en) | 1936-06-18 |
Family
ID=9761850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB362635A Expired GB448951A (en) | 1935-02-04 | 1935-02-04 | Improvements in or relating to rotary pumps and engines and rotors for rotary pumps and engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB448951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063240A2 (en) * | 1981-04-14 | 1982-10-27 | Wankel, Felix, Dr. h.c. | Rotary piston engine |
-
1935
- 1935-02-04 GB GB362635A patent/GB448951A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063240A2 (en) * | 1981-04-14 | 1982-10-27 | Wankel, Felix, Dr. h.c. | Rotary piston engine |
| EP0063240A3 (en) * | 1981-04-14 | 1983-09-28 | Felix Dr. H.C. Wankel | Rotary piston engine |
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