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GB417093A - Improvements in aircraft - Google Patents

Improvements in aircraft

Info

Publication number
GB417093A
GB417093A GB1045/34A GB104534A GB417093A GB 417093 A GB417093 A GB 417093A GB 1045/34 A GB1045/34 A GB 1045/34A GB 104534 A GB104534 A GB 104534A GB 417093 A GB417093 A GB 417093A
Authority
GB
United Kingdom
Prior art keywords
fan
scoops
aircraft
rigby
screws
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
Application number
GB1045/34A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FREDERICK GEORGE RIGBY
PHYLLIS NORA RUBY RIGBY
Original Assignee
FREDERICK GEORGE RIGBY
PHYLLIS NORA RUBY RIGBY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FREDERICK GEORGE RIGBY, PHYLLIS NORA RUBY RIGBY filed Critical FREDERICK GEORGE RIGBY
Priority to GB1045/34A priority Critical patent/GB417093A/en
Publication of GB417093A publication Critical patent/GB417093A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

417,093. Aircraft propellers. RIGBY, F. G., and RIGBY, P. N. R., 25, Stubb's Gate, Newcastle, Staffordshire. Jan. 11, 1934, No. 1045. [Classes 4 and 114.] An aircraft adapted for forward motion, direct lift and hovering has two tractor screws a mounted on two longitudinal shafts on each side of the fuselage, two fans b adapted to be moved into engagement with the screws a when it is desired to obtain vertical lift, and a third fan c at the front of the machine to check forward motion. Each propeller a is shaped as shown in Fig. 2 and comprises two scoops m converging to a single ridge line n. Each fan b comprises a blank bent to a sinuous curve corresponding to the rear edges of the scoops m and in addition having its rear ends bent oppositely with respect to the axis of a sleeve capable of sliding on the propeller shaft. The fan c comprises two oppositely directed scoops and is adapted to be driven at twice the speed of a main transverse driving shaft l.
GB1045/34A 1934-01-11 1934-01-11 Improvements in aircraft Expired GB417093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1045/34A GB417093A (en) 1934-01-11 1934-01-11 Improvements in aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1045/34A GB417093A (en) 1934-01-11 1934-01-11 Improvements in aircraft

Publications (1)

Publication Number Publication Date
GB417093A true GB417093A (en) 1934-09-27

Family

ID=9715199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1045/34A Expired GB417093A (en) 1934-01-11 1934-01-11 Improvements in aircraft

Country Status (1)

Country Link
GB (1) GB417093A (en)

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