GB191001258A - Improvements in or in connection with Fluid-pressure Power Relays for Actuating the Means used for the Balancing of Aeroplanes. - Google Patents
Improvements in or in connection with Fluid-pressure Power Relays for Actuating the Means used for the Balancing of Aeroplanes.Info
- Publication number
- GB191001258A GB191001258A GB191001258DA GB191001258A GB 191001258 A GB191001258 A GB 191001258A GB 191001258D A GB191001258D A GB 191001258DA GB 191001258 A GB191001258 A GB 191001258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- balancing
- rod
- valves
- planes
- pistons
- 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
- B64C17/00—Aircraft stabilisation not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1258. Blackburn, R. Jan. 18. Balancing. - In apparatus whereby the adjustment of the ailerons or the warping of the main planes of aeroplane machines for balancing laterally or longitudinally is effected by means of a pneumatic relay set in motion by a pendulum apparatus, two pneumatic cylinders are arranged in tandem, their pistons being connected to a single rod which is connected to the operating-wires of the planes. A special construction of pendulum is also described, and comprises a rod s pivoted at t and formed at its lower end with a slot v, in which is mounted the axle of a weighted roller w adapted to run on a rail x secured to the framing. The upper end of the rod s has a slotted connexion with a valve-rod o, which is attached to a pair of valves n, n<1> which govern the flow of air to and from cylinders a, a<1>, the pistons e of which are in operative connexion with the balancing- planes. The valves n, n<1> are in the form of piston valves, being open at their inner ends and formed with through passages q and exhaust ports r. Thus, when the weight w rolls on the rail x due to inclination of the machine, the valves are operated so as to admit compressed air from one or other of the pipes p, p<1> by means of the passages q and k or k<1> to the corresponding cylinder a or a<1>, the other cylinder being simultaneously vented through its exhaust port r. The pistons e are connected by a rod d, which is connected to the wires m ... m<3> passing to the balancing-planes by means of a bracket f and a wire or cord g, which is provided with a chain portion g<1> engaging a chain-wheel i, the axle of which is connected to the wires m ... m<3> by a lever j. According to the Provisional Specification, an hydraulic relay may be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191001258T | 1910-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191001258A true GB191001258A (en) | 1911-01-12 |
Family
ID=32559651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191001258D Expired GB191001258A (en) | 1910-01-18 | 1910-01-18 | Improvements in or in connection with Fluid-pressure Power Relays for Actuating the Means used for the Balancing of Aeroplanes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191001258A (en) |
-
1910
- 1910-01-18 GB GB191001258D patent/GB191001258A/en not_active Expired
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