GB107519A - Improvements in Aerial Screw Propellers. - Google Patents

Improvements in Aerial Screw Propellers.

Info

Publication number
GB107519A
GB107519A GB1640316A GB1640316A GB107519A GB 107519 A GB107519 A GB 107519A GB 1640316 A GB1640316 A GB 1640316A GB 1640316 A GB1640316 A GB 1640316A GB 107519 A GB107519 A GB 107519A
Authority
GB
United Kingdom
Prior art keywords
screw propellers
aerial
aerial screw
angles
garscadden
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
GB1640316A
Inventor
Thomas Dunlop Garscadden
William Kennedy Boyne
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1640316A priority Critical patent/GB107519A/en
Publication of GB107519A publication Critical patent/GB107519A/en
Expired legal-status Critical Current

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
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

107,519. Garscadden, T. D., and Boyne, W. K. Nov. 16, 1916. Screw propellers.-The Specification describes means for determining the pitch angles of a propeller corresponding to different radii and from a diagram based on these angles setting out the effective working face of the blade, shown in plan.
GB1640316A 1916-11-16 1916-11-16 Improvements in Aerial Screw Propellers. Expired GB107519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1640316A GB107519A (en) 1916-11-16 1916-11-16 Improvements in Aerial Screw Propellers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1640316A GB107519A (en) 1916-11-16 1916-11-16 Improvements in Aerial Screw Propellers.

Publications (1)

Publication Number Publication Date
GB107519A true GB107519A (en) 1917-07-05

Family

ID=32408864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1640316A Expired GB107519A (en) 1916-11-16 1916-11-16 Improvements in Aerial Screw Propellers.

Country Status (1)

Country Link
GB (1) GB107519A (en)

Similar Documents

Publication Publication Date Title
GB107519A (en) Improvements in Aerial Screw Propellers.
GB109150A (en) Improvements in or relating to Screw Propeller and like Blades.
GB191327287A (en) A Device for Increasing the Efficiency of a Screw Propeller.
FR984485A (en) Pitch variation systems for propellers, autogyro blades or helical pitchers
GB191325230A (en) Improvements in Propellers.
GB191324066A (en) Improvements in or relating to Propellers or the like.
GB122427A (en) Improvements in Propellers.
GB157956A (en) Improvements in aerial propellers
GB191225939A (en) Improvements in or relating to Aerial Propellers.
GB191301686A (en) Improvements in Screw Propellers.
CA175844A (en) Propeller blade turning
GB191207070A (en) Improvements in Screw-propellers.
GB200886A (en) Improvements in helicopters
GB191328483A (en) Improvements in Propellers for Ships and Aeroplanes.
FR61242E (en) Improvements to variable-pitch propeller systems, in particular for marine propellers
CA163101A (en) Water craft propeller
AU279016A (en) Improvements in screw propellers
AU279016B (en) Improvements in screw propellers
GB190911860A (en) An Improved Boat.
GB124647A (en) Improvements in Propellers.
GB190912856A (en) Dirigible Airship.
GB190905370A (en) Improvements relating to Screw Propellers for Ships.
ES56039A1 (en) Improvements in propellers for the propulsion of ships.
DK18364C (en) Combined Friction and Claw Coupling for Motor Vessels with Adjustable Screw Blades.
GB191119354A (en) An Improved Propeller of the kind Employed for Driving Ships, either Submarine, Marine or Aerial; Torpedoes or like Apparatus.