GB584455A - - Google Patents
Info
- Publication number
- GB584455A GB584455A GB584455DA GB584455A GB 584455 A GB584455 A GB 584455A GB 584455D A GB584455D A GB 584455DA GB 584455 A GB584455 A GB 584455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- shaft
- reversal
- meshing
- april
- 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
Abstract
584,455. Rotary pumps. EATON MANUFACTURING CO. July 27, 1944, No. 14370. Convention date, April 7. [Class 110 (ii)] The pump is of the n and n + 1 lobe type having a rotor 10 on a shaft 28, rotating on a fixed axis F, meshing with a rotor 12 which, upon reversal of direction of rotation of 10, is shifted in its plane to rest on a casing part A B instead of A C as shown. One-way pumping of fluid from an inlet 40 to a delivery 42 is thus secured. The inner rotor has at least one tooth' less than the outer rotor. Relative axial movement between the shaft 28 and rotor 10 may be prevented by snap rings in the shaft. U.S.A. Specification 1,682,564 is referred to.
Publications (1)
Publication Number | Publication Date |
---|---|
GB584455A true GB584455A (en) |
Family
ID=1749172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB584455D Active GB584455A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB584455A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222719A (en) * | 1979-01-02 | 1980-09-16 | Thermo King Corporation | Reversible unidirectional fluid flow pump |
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0
- GB GB584455D patent/GB584455A/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222719A (en) * | 1979-01-02 | 1980-09-16 | Thermo King Corporation | Reversible unidirectional fluid flow pump |
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