GB901538A - Improved fluid flow control valve - Google Patents
Improved fluid flow control valveInfo
- Publication number
- GB901538A GB901538A GB1762159A GB1762159A GB901538A GB 901538 A GB901538 A GB 901538A GB 1762159 A GB1762159 A GB 1762159A GB 1762159 A GB1762159 A GB 1762159A GB 901538 A GB901538 A GB 901538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- duct
- strips
- plate
- branch duct
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
- B64C29/0066—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with horizontal jet and jet deflector
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
901,538. Valves. ROLLS-ROYCE Ltd. May 23, 1960 [May 22, 1959], No. 17621/59. Class 135. [Also in Groups XXVI and XXXIII] A change-over valve device for selectively directing fluid along a straight-through duct 10, 10a, e.g. a jet pipe of an aircraft gas turbine engine, or through a branch duct 11 leading, e.g., to a turbo-fan of the engine, comprises two parallel spaced triangular frameworks 14 carrying a valve-plate 16 which can be selectively disposed to block either duct, the frameworks carrying also a row of deflector vanes 18 which in one position of the valve serve to guide the fluid into the branch duct and in the other position of the valve the vanes are disposed substantially out of the flow in the duct 10, 10a so as to create very little turbulence therein. An intermediate portion 10b of the duet 10, 10a and also the branch duct 11 up to a transition plane 1C, are of square section constituting a housing. Opposite straight edges of the valve plate 16 abut sealing strips 19, 21, respectively. These strips are slidably mounted in the housing and are backed by springs and by the fluid pressure which has access to the backs of the strips. The closure surface of the plate 16 is arcuate about the pivot 15 and bears on a third sealing strip 20 similar to the strips 19, 21. The remaining straight sides of the valve plate 16 bear similarly on sealing strips (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1762159A GB901538A (en) | 1959-05-22 | 1959-05-22 | Improved fluid flow control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1762159A GB901538A (en) | 1959-05-22 | 1959-05-22 | Improved fluid flow control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB901538A true GB901538A (en) | 1962-07-18 |
Family
ID=10098339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1762159A Expired GB901538A (en) | 1959-05-22 | 1959-05-22 | Improved fluid flow control valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB901538A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080140A (en) * | 1990-12-10 | 1992-01-14 | General Motors Corporation | Rotary air valve for air distribution system in vehicles |
US5299601A (en) * | 1993-06-29 | 1994-04-05 | Wahlco Engineered Products, Inc. | Gas flow diverter |
US5320141A (en) * | 1991-12-09 | 1994-06-14 | Raymond Keiper | Flow control valve |
US5329970A (en) * | 1990-09-17 | 1994-07-19 | Wes Technology Inc. | Diverter valves |
US5503221A (en) * | 1991-10-24 | 1996-04-02 | Koudijs; Philip R. | Discharge system for combustion gases |
-
1959
- 1959-05-22 GB GB1762159A patent/GB901538A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329970A (en) * | 1990-09-17 | 1994-07-19 | Wes Technology Inc. | Diverter valves |
US5080140A (en) * | 1990-12-10 | 1992-01-14 | General Motors Corporation | Rotary air valve for air distribution system in vehicles |
US5503221A (en) * | 1991-10-24 | 1996-04-02 | Koudijs; Philip R. | Discharge system for combustion gases |
US5320141A (en) * | 1991-12-09 | 1994-06-14 | Raymond Keiper | Flow control valve |
US5299601A (en) * | 1993-06-29 | 1994-04-05 | Wahlco Engineered Products, Inc. | Gas flow diverter |
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