GB127692A - Improvements in or relating to Reversible Mechanism for Pumps and the like. - Google Patents
Improvements in or relating to Reversible Mechanism for Pumps and the like.Info
- Publication number
- GB127692A GB127692A GB734418A GB734418A GB127692A GB 127692 A GB127692 A GB 127692A GB 734418 A GB734418 A GB 734418A GB 734418 A GB734418 A GB 734418A GB 127692 A GB127692 A GB 127692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- spaces
- pumping
- varying
- 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
- 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
- F04C9/00—Oscillating-piston machines or pumps
- F04C9/007—Oscillating-piston machines or pumps the points of the moving element describing approximately an alternating movement in axial direction with respect to the other element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
127,692. Brame, W. A. May 2, 1918. Movable-abutment type; regulating pumps.- Apparatus for pumping and other purposes comprises two rotary members b, c on a spindle a provided with inner faces consisting of a half-right and a half-left screw-thread adapted to engage corresponding faces on a sliding member f arranged between them. As the member f is reciprocated spaces k<2> are alternately formed between it and the members b, c, and by connecting these spaces by passages k to inlet and delivery pipes, they may be used for pumping and like purposes. The members b, c, f are enclosed in a casing h to which the member f is slidably keyed. One or more of the members may be composed of two relatively movable sleeves f<1>, l for the purpose of varying the delivery by varying the volume of the spaces k. Any of the members may be formed of a number of transverse sections or of sections connected together. Only parts of the end surfaces of the members may be shaped as described above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB734418A GB127692A (en) | 1918-05-02 | 1918-05-02 | Improvements in or relating to Reversible Mechanism for Pumps and the like. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB734418A GB127692A (en) | 1918-05-02 | 1918-05-02 | Improvements in or relating to Reversible Mechanism for Pumps and the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB127692A true GB127692A (en) | 1919-06-02 |
Family
ID=32670483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB734418A Expired GB127692A (en) | 1918-05-02 | 1918-05-02 | Improvements in or relating to Reversible Mechanism for Pumps and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB127692A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517279A (en) * | 1944-04-06 | 1950-08-01 | Benzler Bengt Lennart | Control device for rotary reciprocating engines |
FR2512104A1 (en) * | 1981-08-28 | 1983-03-04 | Artru Regis | Rotary motor or pump - has pistons with mating ramps defining working chamber rotated in bore |
-
1918
- 1918-05-02 GB GB734418A patent/GB127692A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517279A (en) * | 1944-04-06 | 1950-08-01 | Benzler Bengt Lennart | Control device for rotary reciprocating engines |
FR2512104A1 (en) * | 1981-08-28 | 1983-03-04 | Artru Regis | Rotary motor or pump - has pistons with mating ramps defining working chamber rotated in bore |
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