PL435001A1 - Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane - Google Patents

Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane

Info

Publication number
PL435001A1
PL435001A1 PL435001A PL43500120A PL435001A1 PL 435001 A1 PL435001 A1 PL 435001A1 PL 435001 A PL435001 A PL 435001A PL 43500120 A PL43500120 A PL 43500120A PL 435001 A1 PL435001 A1 PL 435001A1
Authority
PL
Poland
Prior art keywords
wing
aircraft
axis
fuselage
leaf
Prior art date
Application number
PL435001A
Other languages
Polish (pl)
Inventor
Paweł Wawrzyński
Original Assignee
Paweł Wawrzyński
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 Paweł Wawrzyński filed Critical Paweł Wawrzyński
Priority to PL435001A priority Critical patent/PL435001A1/en
Priority to PCT/IB2021/057552 priority patent/WO2022038505A1/en
Publication of PL435001A1 publication Critical patent/PL435001A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters
    • B64C33/02—Wings; Actuating mechanisms therefor
    • B64C33/025—Wings; Actuating mechanisms therefor the entire wing moving either up or down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/385—Variable incidence wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/42—Adjusting about chordwise axes
    • 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
    • B64U30/12—Variable or detachable wings, e.g. wings with adjustable sweep
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Landscapes

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

Abstract

Mechanizm ruchu skrzydła (2) statku powietrznego, w szczególności bezzałogowego samolotu, ma skrzydło (2) zamocowane do kadłuba (9) statku powietrznego w jednym punkcie (3), który jest stały względem kadłuba (9), z możliwością ruchu skrzydła (2) w odniesieniu do kadłuba (9). Mechanizm zawiera zespół przegubowy o dwóch stopniach swobody, i za pośrednictwem tego zespołu przegubowego skrzydło (2) połączone jest z kadłubem (9), umożliwiając obrót skrzydła (2) wokół osi równoległej do osi wzdłużnej statku powietrznego i wokół wzdłużnej osi (1) skrzydła stanowiącej oś obrotu. Ponadto mechanizm zawiera łącznik (4) sztywno utwierdzony do skrzydła (2), wyposażony w przegub (B) stanowiący punkt łączenia z zespołem napędowym, który to punkt łączenia zlokalizowany jest poza osią obrotu (1) skrzydła, a także zawiera ograniczniki obrotu skrzydła (2) wokół własnej osi (1).The wing movement mechanism (2) of an aircraft, in particular an unmanned airplane, has a wing (2) fixed to the fuselage (9) of the aircraft at one point (3), which is fixed to the fuselage (9), with the possibility of wing movement (2) in relation to the hull (9). The mechanism comprises an articulation assembly with two degrees of freedom, and through this articulation assembly, the wing (2) is connected to the fuselage (9), allowing the wing (2) to pivot about an axis parallel to the longitudinal axis of the aircraft and about the longitudinal axis (1) of the wing constituting the axis of rotation. In addition, the mechanism includes a connector (4) rigidly fixed to the leaf (2), equipped with a joint (B) constituting the point of connection with the drive unit, which connection point is located outside the axis of rotation (1) of the leaf, and also includes leaf rotation limiters (2). ) around its axis (1).

PL435001A 2020-08-18 2020-08-18 Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane PL435001A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL435001A PL435001A1 (en) 2020-08-18 2020-08-18 Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane
PCT/IB2021/057552 WO2022038505A1 (en) 2020-08-18 2021-08-17 Wing movement mechanism of an unmanned aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435001A PL435001A1 (en) 2020-08-18 2020-08-18 Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane

Publications (1)

Publication Number Publication Date
PL435001A1 true PL435001A1 (en) 2022-02-21

Family

ID=80322676

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435001A PL435001A1 (en) 2020-08-18 2020-08-18 Movement mechanism of a wing of an aircraft, in particular of an unmanned airplane

Country Status (2)

Country Link
PL (1) PL435001A1 (en)
WO (1) WO2022038505A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12600471B2 (en) * 2024-08-02 2026-04-14 Adam Yingling Wing mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1308784A (en) * 1919-07-08 Xflying-machine
US4712749A (en) * 1985-10-11 1987-12-15 Duke Fox Means for and methods of controlling ornithopters
FR2776937A1 (en) * 1998-04-07 1999-10-08 Albert Kempf Flapping wing mechanism for a model aircraft
KR20110057414A (en) * 2009-11-24 2011-06-01 우병화 Winged aircraft
US9258993B2 (en) * 2012-03-13 2016-02-16 Evolution Decoys Llc Motion decoy with biaxial wing beat

Also Published As

Publication number Publication date
WO2022038505A1 (en) 2022-02-24

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