GB314336A - Improvements in and relating to flying machines - Google Patents
Improvements in and relating to flying machinesInfo
- Publication number
- GB314336A GB314336A GB18090/29A GB1809029A GB314336A GB 314336 A GB314336 A GB 314336A GB 18090/29 A GB18090/29 A GB 18090/29A GB 1809029 A GB1809029 A GB 1809029A GB 314336 A GB314336 A GB 314336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engaged
- pawls
- clutch
- pins
- free
- 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
- B64C5/00—Stabilising surfaces
- B64C5/10—Stabilising surfaces adjustable
- B64C5/16—Stabilising surfaces adjustable about spanwise axes
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
314,336. Perrin, E. A. June 25, 1928, [Convention date]. Clutches, free-wheel.-The clutch member for driving an aircraft screw has an internal ring 80 of trapezoidal section adapted to be engaged by friction pawls 87 pivoted at 88 between flanges on a tubular extension 82 of the screw shaft. Springs 91 press the pawls into engagement with the ring so as to form a free-wheel clutch. Tail pieces 86 on the pawls are engaged by pins 85 sliding in holes in the extension 82, the inner ends of the pins being engaged by a cone 90 movable axially by a push rod to enable the clutch to be uncoupled.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR314336X | 1928-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB314336A true GB314336A (en) | 1930-05-22 |
Family
ID=8889498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18090/29A Expired GB314336A (en) | 1928-06-25 | 1929-06-12 | Improvements in and relating to flying machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB314336A (en) |
-
1929
- 1929-06-12 GB GB18090/29A patent/GB314336A/en not_active Expired
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