GB942087A - Improvements in or relating to rotary fluid pumps and motors - Google Patents
Improvements in or relating to rotary fluid pumps and motorsInfo
- Publication number
- GB942087A GB942087A GB839561A GB839561A GB942087A GB 942087 A GB942087 A GB 942087A GB 839561 A GB839561 A GB 839561A GB 839561 A GB839561 A GB 839561A GB 942087 A GB942087 A GB 942087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- portions
- motors
- fluid
- extending
- axial direction
- 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
- F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
942,087. Rotary vane pumps and motors. F. J. WILLIAMS, and E. June 6, 1962 [March 8, 1961], No. 8395/61. Heading F1F. A rotary fluid motor of the outwardly sliding vane type (Fig. 2) has two inlets 15, 17 and two outlets 16,18, one of each of which is used for each direction of rotation. To facilitate starting, an impeller 34 (Fig. 1) is mounted on the drive shaft at each end of the rotor and is driven by fluid which passes from it to one of the inlet ports. The rotor preferably comprises a central cylindrical portion and two end portions 24, each end portion (Fig. 3) comprising a disc-shaped flange 25, a stub shaft 26 extending from it in one axial direction and a spigot 27 extending in the other axial direction to engage a bore in the central portion. The three portions are held together by tubes 28 passing through corresponding holes in the portions and, optionally, by dowels. The motor may also operate as a fluid pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839561A GB942087A (en) | 1961-03-08 | 1961-03-08 | Improvements in or relating to rotary fluid pumps and motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839561A GB942087A (en) | 1961-03-08 | 1961-03-08 | Improvements in or relating to rotary fluid pumps and motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB942087A true GB942087A (en) | 1963-11-20 |
Family
ID=9851712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB839561A Expired GB942087A (en) | 1961-03-08 | 1961-03-08 | Improvements in or relating to rotary fluid pumps and motors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB942087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010137992A1 (en) * | 2009-05-28 | 2010-12-02 | Energreen As | Apparatus and method of converting a portion of the specific energy of a fluid in gas phase into mechanical work |
-
1961
- 1961-03-08 GB GB839561A patent/GB942087A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010137992A1 (en) * | 2009-05-28 | 2010-12-02 | Energreen As | Apparatus and method of converting a portion of the specific energy of a fluid in gas phase into mechanical work |
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