GB191503092A - An Improved Flying Machine. - Google Patents

An Improved Flying Machine.

Info

Publication number
GB191503092A
GB191503092A GB191503092DA GB191503092A GB 191503092 A GB191503092 A GB 191503092A GB 191503092D A GB191503092D A GB 191503092DA GB 191503092 A GB191503092 A GB 191503092A
Authority
GB
United Kingdom
Prior art keywords
propellers
blades
shafts
engines
spindles
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
William Langstaff
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 GB191503092A publication Critical patent/GB191503092A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
    • B64C39/008—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a longitudinal axis

Landscapes

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

Abstract

3092. Langstaff, W. Feb. 26. Aerial machines without aerostats; propelling.- In flying-machines having the axis of the propellers disposed parallel to the direction of flight and provided with cam mechanism to cause the blades to travel more quickly during the downward than during the upward stroke, the blades are mounted at one end on shafts grouped together near the centre of rotation. The propellers may impart both a lifting and traversing effort, in which case they are formed with a screw pitch. In the arrangement shown in end elevation in Fig. 2 and in plan in Fig. 3, the blades a are mounted on spindles b, the ends of which are carried by toothed wheels c on a hub d. The cams g are fixed to the framework and engaged by rollers f carried by the spindles b. The propellers are driven from the engines n through shafts m. Ordinary propellers q may also be provided, driven from the shafts m or from independent engines t, and clutches may be provided whereby all the engines can drive either set of propellers.
GB191503092D 1915-02-26 1915-02-26 An Improved Flying Machine. Expired GB191503092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191503092T 1915-02-26

Publications (1)

Publication Number Publication Date
GB191503092A true GB191503092A (en) 1916-02-28

Family

ID=32649100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191503092D Expired GB191503092A (en) 1915-02-26 1915-02-26 An Improved Flying Machine.

Country Status (1)

Country Link
GB (1) GB191503092A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10495867B2 (en) 2009-03-11 2019-12-03 Sakura Finetek U.S.A., Inc. Autofocus method and autofocus device
US11280803B2 (en) 2016-11-22 2022-03-22 Sakura Finetek U.S.A., Inc. Slide management system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10495867B2 (en) 2009-03-11 2019-12-03 Sakura Finetek U.S.A., Inc. Autofocus method and autofocus device
US11280803B2 (en) 2016-11-22 2022-03-22 Sakura Finetek U.S.A., Inc. Slide management system

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