GB605091A - Improvements in or relating to variable pitch propellers - Google Patents
Improvements in or relating to variable pitch propellersInfo
- Publication number
- GB605091A GB605091A GB33826/45A GB3382645A GB605091A GB 605091 A GB605091 A GB 605091A GB 33826/45 A GB33826/45 A GB 33826/45A GB 3382645 A GB3382645 A GB 3382645A GB 605091 A GB605091 A GB 605091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- pitch
- variable pitch
- pitch propellers
- restoring
- 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
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/32—Blade pitch-changing mechanisms mechanical
- B64C11/34—Blade pitch-changing mechanisms mechanical automatic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Paving Machines (AREA)
- Springs (AREA)
- Hydraulic Motors (AREA)
Abstract
605,091. Variable-pitch propellers. FAIREY AVIATION CO., Ltd., and FORSYTH, A. G. Dec. 13, 1945, No. 33826. Convention date, Dec. 13, 1944. [Class 114] A two-position variable pitch propeller of the type disclosed in Specification 578,173 has a hydraulic device for restoring the propeller to its first pitch setting. Oil under pressure is admitted, when required, to the cylinders 62 through the pipe 66, 64, thus rotating the arm 50 against the springs 56, and restoring the blade to their first pitch setting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US605091XA | 1944-12-13 | 1944-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB605091A true GB605091A (en) | 1948-07-15 |
Family
ID=22029941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33826/45A Expired GB605091A (en) | 1944-12-13 | 1945-12-13 | Improvements in or relating to variable pitch propellers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB605091A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260311A (en) * | 1963-07-05 | 1966-07-12 | Foster Wheeler Corp | Vane adjusting device for pump impellers and turbine wheels |
-
1945
- 1945-12-13 GB GB33826/45A patent/GB605091A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260311A (en) * | 1963-07-05 | 1966-07-12 | Foster Wheeler Corp | Vane adjusting device for pump impellers and turbine wheels |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH257958A (en) | Device for adjusting the blades of a propeller. | |
GB605091A (en) | Improvements in or relating to variable pitch propellers | |
GB704809A (en) | Improvements in or relating to variable pitch propeller systems | |
GB568533A (en) | Improved operating gear for adjustable propeller blades | |
GB464203A (en) | Improvements in or relating to variable pitch propellers, especially for aircraft | |
GB538731A (en) | Improvement in marine and aero propulsion | |
GB467103A (en) | Improved method of controlling variable pitch propellers | |
GB644100A (en) | Improvements in or relating to counter-rotating variable-pitch propellers | |
AU155647B2 (en) | Improvements in and relating to operating gear for adjustable propeller type blades in hydraulic turbines or pumps | |
GB600603A (en) | Improvements in or relating to propeller controls | |
GB683012A (en) | Improvements in or relating to screw propellers | |
CH250260A (en) | Device for adjusting the blades of a propeller. | |
GB696657A (en) | Improvements in or relating to propeller pitch changing devices | |
GB523196A (en) | Improvements relating to rotary fluid-pressure machines | |
GB556282A (en) | Improvements in, or relating to, the manufacture of airscrew blades and the like | |
GB598299A (en) | Improvements in or relating to combined centrifugal and inertia governors, particularly for variable pitch propeller systems | |
GB596971A (en) | Improvements in automatic variable pitch propeller | |
GB565898A (en) | Improvements in devices for adjustment and control of blades of ships' propellers | |
GB563724A (en) | Improvements in and relating to screw propellers | |
GB666891A (en) | Improvements in or relating to hydraulic, variable-pitch propellers | |
GB677849A (en) | Improvements in ships screw propellers | |
GB685410A (en) | Propeller with one or more adjustable blades, operating in a liquid | |
GB563773A (en) | Improvements in and relating to screw-propellers | |
GB521251A (en) | Improvements in and relating to hydraulic drive systems | |
GB559165A (en) | Improvements in and relating to propulsion installations for aircraft |