GB302947A - Improvements in or relating to rotary engines, pumps and the like - Google Patents
Improvements in or relating to rotary engines, pumps and the likeInfo
- Publication number
- GB302947A GB302947A GB2206927A GB2206927A GB302947A GB 302947 A GB302947 A GB 302947A GB 2206927 A GB2206927 A GB 2206927A GB 2206927 A GB2206927 A GB 2206927A GB 302947 A GB302947 A GB 302947A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- vanes
- pockets
- casing
- oscillated
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and having a hinged member
- F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 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)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
302,947. Master, S. D. Aug. 22, 1927. Fixed-abutment type: driving pumps; valves, distributing and cut-off; valve-gear; jarring, preventing injury by.-A rotary engine pump or the like comprises a hollow cylindrical rotor open at both ends and concentrically mounted within a cylindrical casing; a number of arcuate shaped vanes are pivoted in pockets in the rotor and are oscillated therein by arms on the vanes cooperating with cam or like means situated within the rotor. In Fig. 7 is shown a combined engine and pump in which steam admitted under control of a valve 26 through a port 22 in the casing periphery acts on curved vanes 14 oscillating in open pockets 13 in the rotor to drive the rotor which is also formed with peripherally closed pockets 50 in which curved vanes 39 are oscillated to effect the pumping action, drawing in and discharging the pumped fluid through ports 47, 47<1> in the side walls of the casing. The vanes 39 have a clearance with the walls 51 of the pockets 50 to prevent damage by solids in the pumped fluid. The two sets of vanes are actuated by arms 19, 42 having rollers engaging grooves 21, 44 in two sets of cams. To permit the supply of steam after the pockets have passed the steam supply port ducts 27 are formed in the periphery of the rotor extending for a suitable length. Corresponding ducts 49 are formed in the side wall of the rotor to maintain the closed pumping pockets in communication with the pump ports. Fig. 5 shows a construction of engine in which the vanes 14 are oscillated bv crank shafts 32 extending between planet gear wheels 35 circulating round a fixed central gear wheel 36. Packing strips 12, 18 are provided on the rotor periphery and on the vane edges. The steam supply grooves 27 may be formed on the inner surface of the casing and means may be provided for varying their length so as to vary the cutoff. A number of rotors may be arranged in advance of one another on the same shaft to avoid dead centres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2206927A GB302947A (en) | 1927-08-22 | 1927-08-22 | Improvements in or relating to rotary engines, pumps and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2206927A GB302947A (en) | 1927-08-22 | 1927-08-22 | Improvements in or relating to rotary engines, pumps and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB302947A true GB302947A (en) | 1928-12-24 |
Family
ID=10173386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2206927A Expired GB302947A (en) | 1927-08-22 | 1927-08-22 | Improvements in or relating to rotary engines, pumps and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB302947A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518646A1 (en) * | 1981-12-21 | 1983-06-24 | Kienle Gerhard | ROTARY PISTON COMBUSTION ENGINE |
| GB2302370B (en) * | 1994-11-25 | 1999-07-14 | Thomas Joseph Carroll | Oscillating piston machine |
| ITPO20110011A1 (en) * | 2011-05-13 | 2012-11-14 | Giancarlo Milo | ROTARY ENGINE WITH INTERNAL COMBUSTION, VARIABLE STROKE OR NOT, EIGHT OR DIESEL CYCLE. COMPOSED OF A STATOR AND A CYLINDRICAL ROTOR THAT CONTAINS THE OFFICES FOR TWO OSCILLANT PISTONS IN ITS ENTRY. SUCTION AND EXHAUST THROUGH TRANSFER LIGHTS. |
-
1927
- 1927-08-22 GB GB2206927A patent/GB302947A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518646A1 (en) * | 1981-12-21 | 1983-06-24 | Kienle Gerhard | ROTARY PISTON COMBUSTION ENGINE |
| GB2302370B (en) * | 1994-11-25 | 1999-07-14 | Thomas Joseph Carroll | Oscillating piston machine |
| ITPO20110011A1 (en) * | 2011-05-13 | 2012-11-14 | Giancarlo Milo | ROTARY ENGINE WITH INTERNAL COMBUSTION, VARIABLE STROKE OR NOT, EIGHT OR DIESEL CYCLE. COMPOSED OF A STATOR AND A CYLINDRICAL ROTOR THAT CONTAINS THE OFFICES FOR TWO OSCILLANT PISTONS IN ITS ENTRY. SUCTION AND EXHAUST THROUGH TRANSFER LIGHTS. |
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