GB2126282B - Rotary piston unit - Google Patents
Rotary piston unitInfo
- Publication number
- GB2126282B GB2126282B GB08303645A GB8303645A GB2126282B GB 2126282 B GB2126282 B GB 2126282B GB 08303645 A GB08303645 A GB 08303645A GB 8303645 A GB8303645 A GB 8303645A GB 2126282 B GB2126282 B GB 2126282B
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotary piston
- blades
- piston unit
- axis
- piston
- 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
- 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
-
- 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
- F01C1/34—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 relative reciprocation between the co-operating members
- F01C1/344—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F01C1/352—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
- Massaging Devices (AREA)
- Centrifugal Separators (AREA)
- Hydraulic Motors (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
A rotary piston unit comprises a rotary piston (1) which is eccentrically mounted in a housing (4) and carries blades (7) which are distributed around its circumference and co-operate with the inside housing wall (5). Rollers (6), the longitudinal axis of which extend parallel to the axis (Z2 or Z4) of the piston shaft, are rotatably mounted in the piston (1) and receive the blades (7) free of play in slots (14). The rollers (6) hold the blades (7), which at their outside regions are adapted to the radius of curvature of the inside housing wall (5), radially aligned to the axis (Z1) of the housing (4). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3230413 | 1982-08-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8303645D0 GB8303645D0 (en) | 1983-03-16 |
GB2126282A GB2126282A (en) | 1984-03-21 |
GB2126282B true GB2126282B (en) | 1985-11-13 |
Family
ID=6170971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08303645A Expired GB2126282B (en) | 1982-08-16 | 1983-02-10 | Rotary piston unit |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0102555B1 (en) |
AT (1) | ATE31200T1 (en) |
DE (1) | DE3374832D1 (en) |
GB (1) | GB2126282B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1209540B (en) * | 1984-05-09 | 1989-08-30 | Francesco Di Paola | PUMP-MOTOR, WITH ECCENTRICITY VARIABLE ROTATING FLUID MACHINE, WITH HIGH PRESSURE AND HIGH PERFORMANCE OSCILLATING PADS. |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1095340A (en) * | ||||
GB190926718A (en) * | 1908-11-19 | 1910-05-19 | Edmond Castellazzo | Improvements in Rotary Engines. |
FR493844A (en) * | 1917-11-21 | 1919-08-22 | Nicolas Jean Fortunesco | Rotary motor |
GB300534A (en) * | 1927-08-12 | 1928-11-12 | Ettore Lanzerotti Spina | Improvements in rotary pumps and engines |
GB311845A (en) * | 1928-02-23 | 1929-05-23 | George Edward Thomas Eyston | Improvements in or connected with rotary pump machines |
GB441339A (en) * | 1934-07-17 | 1936-01-17 | John Endersen | Improvements in or relating to rotary pumps or rotary engines |
GB463616A (en) * | 1936-01-03 | 1937-04-02 | Raoul Mabille | Improvements in or relating to rotary engines |
US2117573A (en) * | 1936-01-08 | 1938-05-17 | Webb Glade Pump Ass | Rotary pump |
GB475851A (en) * | 1936-03-18 | 1937-11-26 | Raoul Mabille | Improvements in or relating to rotary engines |
US2124918A (en) * | 1937-06-25 | 1938-07-26 | Hanson Hans Magnus | Rotary vane pump |
GB877711A (en) * | 1959-09-24 | 1961-09-20 | Alistair Kenyon Bodycomb | Improvements in vane type engines, pumps, fluid compressors, flow meters and the like |
GB974090A (en) * | 1960-12-03 | 1964-11-04 | Ustav Pro Vyzkum Motorovych Vo | Rotary piston internal combustion engine |
US3771902A (en) * | 1971-09-22 | 1973-11-13 | R Bandy | Rotary compressor |
DE2757817A1 (en) * | 1977-12-23 | 1979-06-28 | Traugott Horsch | Rotary IC engine with cylindrical outer case - has eccentric piston wheel defining variable volume work spaces |
ES8103289A1 (en) * | 1980-05-13 | 1981-02-16 | Otero Gonzalez Teofilo | Rotary positive-displacement fluid-machines |
GB2089893B (en) * | 1980-12-15 | 1985-04-24 | Kurherr Motoren Ag | Bi-chamber rotary elastic-fluid engine |
-
1983
- 1983-02-10 GB GB08303645A patent/GB2126282B/en not_active Expired
- 1983-08-10 DE DE8383107898T patent/DE3374832D1/en not_active Expired
- 1983-08-10 AT AT83107898T patent/ATE31200T1/en not_active IP Right Cessation
- 1983-08-10 EP EP83107898A patent/EP0102555B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8303645D0 (en) | 1983-03-16 |
GB2126282A (en) | 1984-03-21 |
EP0102555A1 (en) | 1984-03-14 |
EP0102555B1 (en) | 1987-12-02 |
DE3374832D1 (en) | 1988-01-14 |
ATE31200T1 (en) | 1987-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2013411B (en) | Rotor shaft assembly | |
JPS55128697A (en) | Rotary compressor impeller and shaft assembly | |
GB2021199A (en) | Rotary Positive-Displacement Fluid-Machines | |
JPS54154370A (en) | Shaft rotation detector | |
GB2045363B (en) | Rotor shaft sealing mechanism | |
GB2126282B (en) | Rotary piston unit | |
ES2018303B3 (en) | FIN FINDER | |
FR2523233B1 (en) | DEVICE FOR LOCKING THE INNER RING OF A BEARING ON A ROTATING SHAFT | |
AU523269B2 (en) | Shaft bearing | |
JPS5324942A (en) | Shaft end bearing | |
YU255479A (en) | Self-suction centrifugal pump | |
JPS56165786A (en) | Squeeze-up fluidic pump | |
GB2076305A (en) | Apparatus of a rotary pulsative type | |
JPS5526530A (en) | Double construction magnet roll | |
JPS558935A (en) | Direction changing device of boat propeller shaft | |
JPS57113995A (en) | Squeeze pump | |
GB2022170A (en) | Roller drill bit | |
ES264692U (en) | Dental turbine | |
JPS5569361A (en) | Shaft seal of rotational shaft | |
JPS52101355A (en) | Fastening device of rotary shaft and ring | |
GB1517076A (en) | Combination thrust and journal bearing in a rotary mechanism | |
JPS5514313A (en) | One-end enclosed shell type roll bearing for universal joint | |
JPS5348208A (en) | Air blower | |
JPS5618152A (en) | Chain type rotation transmitter | |
JPS55125924A (en) | Circular-saw cutting apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950210 |