GB150943A - Improvements in rotary pumps and engines - Google Patents
Improvements in rotary pumps and enginesInfo
- Publication number
- GB150943A GB150943A GB424620A GB424620A GB150943A GB 150943 A GB150943 A GB 150943A GB 424620 A GB424620 A GB 424620A GB 424620 A GB424620 A GB 424620A GB 150943 A GB150943 A GB 150943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engines
- rotary pumps
- abutment
- piston
- pumps
- 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
- F01C1/38—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 F01C1/02 and having a hinged member
- F01C1/39—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 F01C1/02 and having a hinged member with vanes hinged to the inner as well as to the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
150,943. Forrester, H. J. C., (Recip-Roto Engine Co.). Feb. 11, 1920. Movable-abutment type; valves, distributing and cut-off; packing.-In pumps and engines of the kind having hinged abutments, connected with and operated by an annular sleeve surrounding an eccentric piston, valve elements 23, 24, 25, 26, are fitted to the piston and cylinder to open and close the inlet and outlet ports on opposite sides of the, abutment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB424620A GB150943A (en) | 1920-02-11 | 1920-02-11 | Improvements in rotary pumps and engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB424620A GB150943A (en) | 1920-02-11 | 1920-02-11 | Improvements in rotary pumps and engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB150943A true GB150943A (en) | 1920-09-16 |
Family
ID=9773470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB424620A Expired GB150943A (en) | 1920-02-11 | 1920-02-11 | Improvements in rotary pumps and engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB150943A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2050964A1 (en) * | 2006-07-26 | 2009-04-22 | Xiaoying Yun | A rotary piston compressor |
-
1920
- 1920-02-11 GB GB424620A patent/GB150943A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2050964A1 (en) * | 2006-07-26 | 2009-04-22 | Xiaoying Yun | A rotary piston compressor |
EP2050964A4 (en) * | 2006-07-26 | 2014-12-10 | Hiu Ying Wan | A rotary piston compressor |
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