GB159250A - Improvements in semi-rotary pumps - Google Patents
Improvements in semi-rotary pumpsInfo
- Publication number
- GB159250A GB159250A GB2587619A GB2587619A GB159250A GB 159250 A GB159250 A GB 159250A GB 2587619 A GB2587619 A GB 2587619A GB 2587619 A GB2587619 A GB 2587619A GB 159250 A GB159250 A GB 159250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- semi
- rotary pumps
- pumps
- rotary
- 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
- F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2587619A GB159250A (en) | 1919-10-22 | 1919-10-22 | Improvements in semi-rotary pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2587619A GB159250A (en) | 1919-10-22 | 1919-10-22 | Improvements in semi-rotary pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159250A true GB159250A (en) | 1921-02-22 |
Family
ID=10234804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2587619A Expired GB159250A (en) | 1919-10-22 | 1919-10-22 | Improvements in semi-rotary pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159250A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491607A (en) * | 1946-03-22 | 1949-12-20 | Dommisse Jan | Alternating piston pump or prime mover |
-
1919
- 1919-10-22 GB GB2587619A patent/GB159250A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491607A (en) * | 1946-03-22 | 1949-12-20 | Dommisse Jan | Alternating piston pump or prime mover |
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