GB263840A - Improvements in screw pumps - Google Patents
Improvements in screw pumpsInfo
- Publication number
- GB263840A GB263840A GB32798/26A GB3279826A GB263840A GB 263840 A GB263840 A GB 263840A GB 32798/26 A GB32798/26 A GB 32798/26A GB 3279826 A GB3279826 A GB 3279826A GB 263840 A GB263840 A GB 263840A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- teeth
- screw pumps
- g3ttinger
- pumpen
- 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
- F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
- F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
- F04C3/04—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
263,840. Motor-Pumpen-Akt.-Ges., (Assignees of G³ttinger, H.). Dec. 30, 1925, [Convention date]. Worm pumps. - A pump has a rotating cylindrical screw piston 1 and abutment toothed discs 2, 3 engaging the screw; the flanks of the teeth are shaped in accordance with the laws governing cycloidal or involute gear systems. The base circle 8 of the teeth coincides with the pitch circle and rolls on the enveloping cylinder of the screw.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH263840X | 1925-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB263840A true GB263840A (en) | 1927-04-07 |
Family
ID=4475016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32798/26A Expired GB263840A (en) | 1925-12-30 | 1926-12-28 | Improvements in screw pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB263840A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182600A (en) * | 1962-05-15 | 1965-05-11 | Guinard Paul Andre | Pumps provided with a helical rotor of revolution and a rotating obturator plate meshing with this rotor |
-
1926
- 1926-12-28 GB GB32798/26A patent/GB263840A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182600A (en) * | 1962-05-15 | 1965-05-11 | Guinard Paul Andre | Pumps provided with a helical rotor of revolution and a rotating obturator plate meshing with this rotor |
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