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GB191418874A - Improvements in and relating to Air Impellers or Propellers. - Google Patents

Improvements in and relating to Air Impellers or Propellers.

Info

Publication number
GB191418874A
GB191418874A GB191418874DA GB191418874A GB 191418874 A GB191418874 A GB 191418874A GB 191418874D A GB191418874D A GB 191418874DA GB 191418874 A GB191418874 A GB 191418874A
Authority
GB
United Kingdom
Prior art keywords
blades
propellers
relating
parts
anemometers
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
George Marie Capell
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 GB191418874A publication Critical patent/GB191418874A/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
    • B64C11/006—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Wind Motors (AREA)

Abstract

18,874. Capell, G. M. Aug. 20. Anemometers.-The blades of propellers, windmills, anemometers, &c. have flat parts C in a plane at right-angles to the axis and bent down parts A, and the blades are all fixed to a conical containing-ring E, which may have a flange H as shown. A lip L may be turned up from the part C as shown. The blades may be made by splitting a disk and bending the parts L, A up and down respectively. The blades are fixed to a flanged sleeve F, which is mounted on the shaft G and provided, if desired, with a conical piece P.
GB191418874D 1914-08-20 1914-08-20 Improvements in and relating to Air Impellers or Propellers. Expired GB191418874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191418874T 1914-08-20

Publications (1)

Publication Number Publication Date
GB191418874A true GB191418874A (en) 1915-07-08

Family

ID=34361110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191418874D Expired GB191418874A (en) 1914-08-20 1914-08-20 Improvements in and relating to Air Impellers or Propellers.

Country Status (1)

Country Link
GB (1) GB191418874A (en)

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