PL446742A1 - Rotor head - Google Patents

Rotor head

Info

Publication number
PL446742A1
PL446742A1 PL446742A PL44674223A PL446742A1 PL 446742 A1 PL446742 A1 PL 446742A1 PL 446742 A PL446742 A PL 446742A PL 44674223 A PL44674223 A PL 44674223A PL 446742 A1 PL446742 A1 PL 446742A1
Authority
PL
Poland
Prior art keywords
head
rotor head
rotor
arms
base
Prior art date
Application number
PL446742A
Other languages
Polish (pl)
Inventor
Mateusz Piórkowski
Original Assignee
Trendak Artur Aviation
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 Trendak Artur Aviation filed Critical Trendak Artur Aviation
Priority to PL446742A priority Critical patent/PL446742A1/en
Publication of PL446742A1 publication Critical patent/PL446742A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/021—Rotor or rotor head construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/028—Other constructional elements; Rotor balancing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2313/00—Elements other than metals
    • B32B2313/04—Carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Soil Working Implements (AREA)

Abstract

Głowica (1) rotora mająca przekrój poprzeczny w kształcie litery „U”, przy czym ramiona (2) głowicy (1) zawierają gniazda osadcze (3) dla łącznika łopat, a podstawa (4) głowicy (1) rotora zawiera otwór (5) sworznia, charakteryzuje się tym, że głowica (1) rotora wykonana jest z materiału kompozytowego, a ramiona (2) głowicy (1) są prostopadłe do podstawy (4) głowicy (1).A rotor head (1) having a U-shaped cross-section, wherein the arms (2) of the head (1) include mounting sockets (3) for a blade connector, and the base (4) of the rotor head (1) includes a pin hole (5), characterized in that the rotor head (1) is made of a composite material and the arms (2) of the head (1) are perpendicular to the base (4) of the head (1).

PL446742A 2023-11-16 2023-11-16 Rotor head PL446742A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446742A PL446742A1 (en) 2023-11-16 2023-11-16 Rotor head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446742A PL446742A1 (en) 2023-11-16 2023-11-16 Rotor head

Publications (1)

Publication Number Publication Date
PL446742A1 true PL446742A1 (en) 2025-05-19

Family

ID=95713412

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446742A PL446742A1 (en) 2023-11-16 2023-11-16 Rotor head

Country Status (1)

Country Link
PL (1) PL446742A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556365A (en) * 1982-07-08 1985-12-03 Societe Nationale Industrielle Et Aerospatiale Hub plate for a helicopter rotor, method of manufacturing it, and a helicopter rotor hub equipped with plates
WO2009131479A1 (en) * 2008-04-21 2009-10-29 Polovinkin Boris Andreevich Vertical take-off and vertical landing gyroplane
PL409109A1 (en) * 2014-08-05 2016-02-15 Artur Trendak Autogyro rotor connecting link
EP3590833A1 (en) * 2018-07-05 2020-01-08 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Composite materials in control elements for controlling the pitch of rotor blades

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556365A (en) * 1982-07-08 1985-12-03 Societe Nationale Industrielle Et Aerospatiale Hub plate for a helicopter rotor, method of manufacturing it, and a helicopter rotor hub equipped with plates
WO2009131479A1 (en) * 2008-04-21 2009-10-29 Polovinkin Boris Andreevich Vertical take-off and vertical landing gyroplane
PL409109A1 (en) * 2014-08-05 2016-02-15 Artur Trendak Autogyro rotor connecting link
EP3590833A1 (en) * 2018-07-05 2020-01-08 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Composite materials in control elements for controlling the pitch of rotor blades

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