GB670949A - Improvements in or relating to rotary pumps, fluid operated motors and the like - Google Patents
Improvements in or relating to rotary pumps, fluid operated motors and the likeInfo
- Publication number
- GB670949A GB670949A GB1818950A GB1818950A GB670949A GB 670949 A GB670949 A GB 670949A GB 1818950 A GB1818950 A GB 1818950A GB 1818950 A GB1818950 A GB 1818950A GB 670949 A GB670949 A GB 670949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stator
- rotary pumps
- relating
- fluid operated
- fluid
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member
Abstract
670,949. Rotary pumps and engines. TAYLOR, F. W. May 20, 1950, No. 18189/50. Class 110(ii) To vary the eccentricity between a rotor 4 and a stator 2, the latter is moved laterally, e.g. by fluid under pressure acting on one of the pistons 22, the stator being supported on bushes 13 which are slidable in recesses 20. To balance the turning moment on the stator, due to pressure difference at the inlet and outlet ports 16, 17, ducts 24, 25 are provided, leading fluid from these ports to the recesses 20, 21. The fluid pressures act on the stator ends to exert a balancing moment. Specifications 629,038 and 670,948 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1818950A GB670949A (en) | 1950-05-20 | 1950-05-20 | Improvements in or relating to rotary pumps, fluid operated motors and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1818950A GB670949A (en) | 1950-05-20 | 1950-05-20 | Improvements in or relating to rotary pumps, fluid operated motors and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB670949A true GB670949A (en) | 1952-04-30 |
Family
ID=10108183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1818950A Expired GB670949A (en) | 1950-05-20 | 1950-05-20 | Improvements in or relating to rotary pumps, fluid operated motors and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB670949A (en) |
-
1950
- 1950-05-20 GB GB1818950A patent/GB670949A/en not_active Expired
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