GB909437A - Rotary machine for use as a pump, compressor or motor - Google Patents
Rotary machine for use as a pump, compressor or motorInfo
- Publication number
- GB909437A GB909437A GB388861A GB388861A GB909437A GB 909437 A GB909437 A GB 909437A GB 388861 A GB388861 A GB 388861A GB 388861 A GB388861 A GB 388861A GB 909437 A GB909437 A GB 909437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- shaft
- units
- ring
- valve
- 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
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
- F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
- F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
- F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
- F01B13/063—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders with two or more series radial piston-cylinder units
- F01B13/065—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders with two or more series radial piston-cylinder units directly located side by side
- F01B13/066—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders with two or more series radial piston-cylinder units directly located side by side cylinder block and actuating or actuated cam both rotating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0435—Particularities relating to the distribution members
- F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
909,437. Reciprocating pumps; compressors. BJORKLUND, G. E. Feb. 1, 1961 [Feb. 8, 1960], No. 3888/61. Classes 8(1) and 102(1). [Also in Group XXIX] A machine for use as a pump, motor or compressor comprises a plurality of rotatable cylinder blocks supported by stationary cylindrical valves eccentrically mounted on a stationary valve shaft, said cylinder blocks housing " radial " pistons which drivingly engage a common rotatable ring surrounding the cylinder blocks, and the parts of the suction and pressure ducts serving the cylinder blocks being relatively angularly displaced so that the pressures acting on the common ring are partly or entirely balanced. In the embodiment shown, three cylinder block assemblies are mounted on eccentrics 46, 48 and 50 of a valve shaft 38, the cross-sectional area of the pistons in the central block 54 being double that of the pistons in the outer blocks 52, 56. The pistons are locked in engagement with the ring 32, a drive shaft being connected to the ring through an end plate 36. The ducts 68, 72 within the valve shaft communicate with ports 66 and 70 respectively in the valves. The suction and pressure parts in the central valve 48 face in the opposite direction to the corresponding ports in the valves 46, 50. In a valve shaft construction, Figs. 7, 8 and 9 (not shown), for three units, the eccentric valve portions are formed on a sleeve surrounding a central shaft. In a construction, Figs. 10, 11 and 12 (not shown), for four units the two inner units are mounted on a common eccentric and act in the opposite sense to the outer units, the individual eccentrics being removably located on a shaft and linked together by interlocking means.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE123260 | 1960-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB909437A true GB909437A (en) | 1962-10-31 |
Family
ID=20257827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB388861A Expired GB909437A (en) | 1960-02-08 | 1961-02-01 | Rotary machine for use as a pump, compressor or motor |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1403742A1 (en) |
| GB (1) | GB909437A (en) |
-
1961
- 1961-02-01 GB GB388861A patent/GB909437A/en not_active Expired
- 1961-02-04 DE DE19611403742 patent/DE1403742A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1403742A1 (en) | 1969-01-09 |
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