GB191205459A - Improvements in or relating to Aerial Machines. - Google Patents

Improvements in or relating to Aerial Machines.

Info

Publication number
GB191205459A
GB191205459A GB191205459DA GB191205459A GB 191205459 A GB191205459 A GB 191205459A GB 191205459D A GB191205459D A GB 191205459DA GB 191205459 A GB191205459 A GB 191205459A
Authority
GB
United Kingdom
Prior art keywords
blades
parachute
axes
seat
machine
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
Inventor
Jacob Christ Hansen-Ellehammer
Niels Waltersen Aasen
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
Application granted granted Critical
Publication of GB191205459A publication Critical patent/GB191205459A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors

Abstract

5459. Ellehammer, J. C. Hansen-, and Aasen, N. W. March 4. Aerial machines without aerostats; parachutes. - An aerial machine is raised by blades 1 surrounding a parachute, both the blades and the parachute rotating about an axis 5. In addition, the axes 2 of the blades can pivot in bearings 3 on the frame of the parachute and are rotated automatically by a pendulum or manually by displacing the pendulum. Further, by slackening shrouds 18 through a hand-lever 20 and sleeve 19, the blades are moved upwards about axes 3<a> by air pressure in order to keep the apparatus in the vertical position. Steering and balancing; propelling.-The axes of the propeller blades 1 surrounding the parachute are provided in bearings 3 and have cranks 6 secured to their inner ends. Cords or rods 7 are connected to the cranks and to a cardan-jointed disk 8 to which a rigid rod 10 is fixed. The rod 10 passes through a hole in a cross-rod 11 which can slide on the pivoted links 12 carrying the aviator's seat 13. Displacement of the seat, automatic or manual, causes the disk 8 to be moved and consequently the blades on opposite sides of the machine to be turned oppositely about the axes 2. The machine may be propelled horizontally by displacing the seat manually.
GB191205459D 1912-03-04 1912-03-04 Improvements in or relating to Aerial Machines. Expired GB191205459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191205459T 1912-03-04

Publications (1)

Publication Number Publication Date
GB191205459A true GB191205459A (en) 1912-10-24

Family

ID=32640296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191205459D Expired GB191205459A (en) 1912-03-04 1912-03-04 Improvements in or relating to Aerial Machines.

Country Status (1)

Country Link
GB (1) GB191205459A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630184A (en) * 1949-01-31 1953-03-03 Cessna Aircraft Co Cyclic and collective pitch control mechanism for helicopter rotors
US3132697A (en) * 1960-12-08 1964-05-12 Donald J Cheesman Helicopter control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630184A (en) * 1949-01-31 1953-03-03 Cessna Aircraft Co Cyclic and collective pitch control mechanism for helicopter rotors
US3132697A (en) * 1960-12-08 1964-05-12 Donald J Cheesman Helicopter control system

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