GB1028646A - Rotor blade construction - Google Patents

Rotor blade construction

Info

Publication number
GB1028646A
GB1028646A GB1835864A GB1835864A GB1028646A GB 1028646 A GB1028646 A GB 1028646A GB 1835864 A GB1835864 A GB 1835864A GB 1835864 A GB1835864 A GB 1835864A GB 1028646 A GB1028646 A GB 1028646A
Authority
GB
United Kingdom
Prior art keywords
shaft
section
nut
threaded
rotor blade
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
GB1835864A
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.)
Messerschmitt AG
Original Assignee
Messerschmitt AG
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 Messerschmitt AG filed Critical Messerschmitt AG
Publication of GB1028646A publication Critical patent/GB1028646A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/32Rotors
    • B64C27/46Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)

Abstract

1,028,646. Helicopter rotor blades. MESSERSCHMITT A.G. May 4, 1964 [May 3, 1963], No. 18368/64. Heading B7W. A lifting rotor blade for aircraft comprises a plurality of telescopic sections A, B, C, D, of which the innermost A carries a motor 13 and gearing 14 for driving a plurality of shafts 1, 10, 11. Shaft 1 is threaded to engage a nut 4 at the root of section B, shaft 10 telescopes within and drives a hollow shaft 2, threaded to engage a nut 5 on section C and shaft 11 drives, through an intermediate telescoping shaft 12, a threaded shaft 3 which engages a nut 6 on section D. By this means the blade may be fully extended or collapsed within the dimensions of section A.
GB1835864A 1963-05-03 1964-05-04 Rotor blade construction Expired GB1028646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM56693A DE1243524B (en) 1963-05-03 1963-05-03 Length-variable rotor blade, especially for combination aircraft

Publications (1)

Publication Number Publication Date
GB1028646A true GB1028646A (en) 1966-05-04

Family

ID=7308693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1835864A Expired GB1028646A (en) 1963-05-03 1964-05-04 Rotor blade construction

Country Status (2)

Country Link
DE (1) DE1243524B (en)
GB (1) GB1028646A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526802A (en) *
GB471509A (en) * 1936-01-01 1937-09-01 Cameron Peter Improvements in and relating to aircraft having rotative sustaining-means
US2172334A (en) * 1936-11-27 1939-09-05 Theodorsen Theodore Sustaining rotor for aircraft
GB606447A (en) * 1945-11-27 1948-08-13 Vittorio Isacco Improvements in and relating to sustaining propellers for aircraft and parachutes
FR1226719A (en) * 1959-02-27 1960-07-15 Convertible device

Also Published As

Publication number Publication date
DE1243524B (en) 1967-06-29

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