GB464097A - Improvements in or relating to rotary pumps, compressors, prime movers, and the like - Google Patents
Improvements in or relating to rotary pumps, compressors, prime movers, and the likeInfo
- Publication number
- GB464097A GB464097A GB893137A GB893137A GB464097A GB 464097 A GB464097 A GB 464097A GB 893137 A GB893137 A GB 893137A GB 893137 A GB893137 A GB 893137A GB 464097 A GB464097 A GB 464097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanes
- rotor
- engine
- piston
- rotary
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
-
- 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
- F04C2/40—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 the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/44—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 the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
464,097. Rotary engines. KEELAVITE CO., Ltd., and BOOTH, M. B. July 6, 1935, Nos. 8931/37 and 9265 /37. Divided out of 463,931. [Class 110 (ii)] A rotary engine or pump comprises a rotor 2 having vanes 4, 5, which rotate in a reverse direction to that of the rotor, as the latter rotates upon a stationary shaft 1. The vane shafts 6, 7, are driven through gears 9, 10, which mesh with a stationary sun-wheel 8 on the shaft, through intermediate gears 11, 12. A rotary liner 19 rotates with the rotor, and has grooves 17, 18, to accommodate the curved peripheries of the vanes. An abutment 16 extends axially from the casing 13, and contains inlet and outlet ports 33, 34. To vary the capacity of the engine or pump the rotor and vanes may be moved axially by means of a lever 40, to telescope the assembly bodily into the sleeve 19, a piston 32 following up the assembly. Fluid balancing of the moving parts is secured through channels 37, 51, 53, and a piston 49 placed eccentrically in a cylinder 50 to secure an opposite pressure to the region of greatest pressure in the working chamber 15. In a modification, two working-chambers are axially displaced, and the gearing 9 ... 12 is placed between. The two sets of vanes are disposed 180‹ out of phase with one another for balancing purposes. The pressure cavity 38, or cylinder 50, may be used as a means of effecting an automatic control of the capacity of the engine, the piston being balanced as by a spring 55, Fig. 1. A hydraulic transmission gear of the type described in Specification 463,931 may be utilized with the present engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB893137A GB464097A (en) | 1935-07-06 | 1935-07-06 | Improvements in or relating to rotary pumps, compressors, prime movers, and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB893137A GB464097A (en) | 1935-07-06 | 1935-07-06 | Improvements in or relating to rotary pumps, compressors, prime movers, and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB464097A true GB464097A (en) | 1937-04-06 |
Family
ID=9862083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB893137A Expired GB464097A (en) | 1935-07-06 | 1935-07-06 | Improvements in or relating to rotary pumps, compressors, prime movers, and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB464097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT504396B1 (en) * | 2006-10-16 | 2008-10-15 | Schwing Gmbh F | ROTATION PUMP FOR PROMOTING ABRASIVE CONVEYING MEDIA |
-
1935
- 1935-07-06 GB GB893137A patent/GB464097A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT504396B1 (en) * | 2006-10-16 | 2008-10-15 | Schwing Gmbh F | ROTATION PUMP FOR PROMOTING ABRASIVE CONVEYING MEDIA |
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