GB374421A - Improvements in rotary pumps or engines - Google Patents
Improvements in rotary pumps or enginesInfo
- Publication number
- GB374421A GB374421A GB341631A GB341631A GB374421A GB 374421 A GB374421 A GB 374421A GB 341631 A GB341631 A GB 341631A GB 341631 A GB341631 A GB 341631A GB 374421 A GB374421 A GB 374421A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ports
- valve
- engine
- casing
- inlet
- 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
- 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
- F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
374,421. Rotary engines. WEGE, W. J. F., Hope Street, South Brisbane, and MONTEITH, R. G., Bundamba, both in Queensland, Australia. Feb. 3, 1931, No. 3416. [Class 110 (ii).] In a reversible hydraulic rotary engine or pump comprising a rotor E fixed to a shaft C located in the centre of a casing B<1>, and having slots to accommodate sliding vanes L which are guided by rollers M<1> in cam grooves M<2> in the casing end covers and having an abutment H located between the inlet and outlet ports G<1>, G<2>, a three way valve N<1> controls admission and exhaust of working fluid to or from the ports G<1>, G<2>. When the engine is to act as a brake, the valve is turned to blank off the inlet and outlet ports The valve casing has four ports arranged on the same plane and equidistant circumferentially, and two other ports on another plane. Twin pipes lead from a source of power supply to one pair of valve case ports, and twin pipes lead from the other pair of valve case ports to the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB341631A GB374421A (en) | 1931-02-03 | 1931-02-03 | Improvements in rotary pumps or engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB341631A GB374421A (en) | 1931-02-03 | 1931-02-03 | Improvements in rotary pumps or engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB374421A true GB374421A (en) | 1932-06-06 |
Family
ID=9757918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB341631A Expired GB374421A (en) | 1931-02-03 | 1931-02-03 | Improvements in rotary pumps or engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB374421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193762A (en) * | 1986-08-12 | 1988-02-17 | Eagle Ind Co Ltd | Sliding vane pump |
| CN108590947A (en) * | 2018-04-13 | 2018-09-28 | 王振江 | A kind of liquid driver |
-
1931
- 1931-02-03 GB GB341631A patent/GB374421A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193762A (en) * | 1986-08-12 | 1988-02-17 | Eagle Ind Co Ltd | Sliding vane pump |
| GB2193762B (en) * | 1986-08-12 | 1991-01-16 | Eagle Ind Co Ltd | Vane pumps |
| CN108590947A (en) * | 2018-04-13 | 2018-09-28 | 王振江 | A kind of liquid driver |
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