GB649626A - - Google Patents
Info
- Publication number
- GB649626A GB649626A GB649626DA GB649626A GB 649626 A GB649626 A GB 649626A GB 649626D A GB649626D A GB 649626DA GB 649626 A GB649626 A GB 649626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ports
- casing
- nov
- intake
- hobourneaton
- 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.)
- Active
Links
Landscapes
- Rotary Pumps (AREA)
Abstract
649,626. Rotary pumps. HOBOURNEATON MANUFACTURING CO., Ltd. Nov. 20, 1948, No. 30227. Convention date, Nov. 21, 1947. [Class 110(ii)] The pump comprises inner and outer, relatively eccentric, toothed rotors 16, 14 rotating within a casing bore 22, and provided with multiple apertured intake ports 34, 36, 38 and multiple delivery ports 40, 42 in the casing cover 18. These multiple ports equal in length the respective intake and discharge ports 30, 32 in the casing 10.
Publications (1)
Publication Number | Publication Date |
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GB649626A true GB649626A (en) |
Family
ID=1749982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB649626D Active GB649626A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB649626A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3045778A (en) * | 1960-03-10 | 1962-07-24 | Roper Hydraulics Inc | Lube pumping system |
GB2207706A (en) * | 1987-08-06 | 1989-02-08 | Ushiji Negishi | Rotary pump |
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0
- GB GB649626D patent/GB649626A/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3045778A (en) * | 1960-03-10 | 1962-07-24 | Roper Hydraulics Inc | Lube pumping system |
GB2207706A (en) * | 1987-08-06 | 1989-02-08 | Ushiji Negishi | Rotary pump |
GB2207706B (en) * | 1987-08-06 | 1992-04-08 | Ushiji Negishi | Gerotor pump |
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