GB280849A - Improvements in flying machines employing rotating wing systems - Google Patents

Improvements in flying machines employing rotating wing systems

Info

Publication number
GB280849A
GB280849A GB10643/27A GB1064327A GB280849A GB 280849 A GB280849 A GB 280849A GB 10643/27 A GB10643/27 A GB 10643/27A GB 1064327 A GB1064327 A GB 1064327A GB 280849 A GB280849 A GB 280849A
Authority
GB
United Kingdom
Prior art keywords
axles
planes
propellers
propelling
levers
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
GB10643/27A
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
Publication of GB280849A publication Critical patent/GB280849A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/10—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)

Abstract

280,849. Nagler, B. Nov. 22, 1926, [Convention date]. Helicopters; aircraft coupled in trains; stopping way; propelling; steering, balancing, and regulating altitude. - A rotary propeller comprises planes 5 mounted on axles 4 journaled in a diso 3 driven from a shaft 2, levers 7 fixed to the axles 4 being pivoted to the arms 12 of a member rotatable round a disc 11 eccentrically displaced the length of a lever 7 with respect to the shaft 2 so that the levers 7 are maintained parallel with respect to one another during rotation, but the planes 5 being yieldably mounted upon the axles 4 through the medium of springs 6 assume such positions due to the resistance of the air that a lifting or driving force is obtained. The free ends of the planes 5 are braced against stresses due to centrifugal action by means of stay wires 17. The tension of the springs 6 is adjustable. The position of the centre 10 of the disc 11 is adjustable through a lever 13 for varying the line of action of the propeller and thereby obtaining a lifting, propelling, or braking force. Where propellers are provided on each side of the machine lateral control may be obtained by simultaneous differential adjustment of them. Machines may be provided with several pairs of propellers. A number of separate complete machines may be elastically coupled together to form a train.
GB10643/27A 1926-11-22 1927-04-20 Improvements in flying machines employing rotating wing systems Expired GB280849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT280849X 1926-11-22

Publications (1)

Publication Number Publication Date
GB280849A true GB280849A (en) 1928-02-09

Family

ID=3670737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10643/27A Expired GB280849A (en) 1926-11-22 1927-04-20 Improvements in flying machines employing rotating wing systems

Country Status (1)

Country Link
GB (1) GB280849A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403460A (en) * 2003-07-01 2005-01-05 Reginald John Atherton Vertical take off rotating wing aircraft
DE102008022384A1 (en) * 2008-05-06 2009-12-24 Technische Fachhochschule Wildau Propeller device and vehicle drive device and energy conversion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403460A (en) * 2003-07-01 2005-01-05 Reginald John Atherton Vertical take off rotating wing aircraft
DE102008022384A1 (en) * 2008-05-06 2009-12-24 Technische Fachhochschule Wildau Propeller device and vehicle drive device and energy conversion device
DE102008022384B4 (en) * 2008-05-06 2014-02-13 Bernd Grande Propeller device and its use in a vehicle drive device or an energy conversion device
US8870534B2 (en) 2008-05-06 2014-10-28 Bernd Grande Propeller device, vehicle drive unit and energy conversion unit

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