PL451896A1 - Ramię wirnika wielowirnikowego statku powietrznego - Google Patents

Ramię wirnika wielowirnikowego statku powietrznego

Info

Publication number
PL451896A1
PL451896A1 PL451896A PL45189625A PL451896A1 PL 451896 A1 PL451896 A1 PL 451896A1 PL 451896 A PL451896 A PL 451896A PL 45189625 A PL45189625 A PL 45189625A PL 451896 A1 PL451896 A1 PL 451896A1
Authority
PL
Poland
Prior art keywords
rotor
aircraft
arm
rotor arm
rotor aircraft
Prior art date
Application number
PL451896A
Other languages
English (en)
Inventor
Adam Sieradzki
Paweł Kękuś-Kumor
Witold Klimczyk
Original Assignee
Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
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 Sieć Badawcza Łukasiewicz - Instytut Lotnictwa filed Critical Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
Priority to PL451896A priority Critical patent/PL451896A1/pl
Publication of PL451896A1 publication Critical patent/PL451896A1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/29—Constructional aspects of rotors or rotor supports; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/20—Constructional aspects of UAVs for noise reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Remote Sensing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Przedmiotem zgłoszenia jest ramię wirnika wielowirnikowego statku powietrznego, w szczególności pojazdu bezzałogowego, które co najmniej na części swojej długości w obszarze dysku (3) wirnika (2) jest rozszczepione na co najmniej dwie gałęzie (4).
PL451896A 2025-04-28 2025-04-28 Ramię wirnika wielowirnikowego statku powietrznego PL451896A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451896A PL451896A1 (pl) 2025-04-28 2025-04-28 Ramię wirnika wielowirnikowego statku powietrznego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451896A PL451896A1 (pl) 2025-04-28 2025-04-28 Ramię wirnika wielowirnikowego statku powietrznego

Publications (1)

Publication Number Publication Date
PL451896A1 true PL451896A1 (pl) 2026-04-07

Family

ID=99313310

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451896A PL451896A1 (pl) 2025-04-28 2025-04-28 Ramię wirnika wielowirnikowego statku powietrznego

Country Status (1)

Country Link
PL (1) PL451896A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101823781B1 (ko) * 2016-10-10 2018-01-30 성균관대학교산학협력단 무인 비행체용 소음 저감장치
CN108163190A (zh) * 2017-12-19 2018-06-15 浙江大学 四旋翼飞行器隔音装置
CN111452946A (zh) * 2019-01-21 2020-07-28 华北电力大学 一种新型多旋翼无人机机架结构及其制造方法
CN221914587U (zh) * 2024-04-15 2024-10-29 必昂擎空(北京)科技有限公司 一种用于旋翼飞行器的机臂和包含其的旋翼飞行器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101823781B1 (ko) * 2016-10-10 2018-01-30 성균관대학교산학협력단 무인 비행체용 소음 저감장치
CN108163190A (zh) * 2017-12-19 2018-06-15 浙江大学 四旋翼飞行器隔音装置
CN111452946A (zh) * 2019-01-21 2020-07-28 华北电力大学 一种新型多旋翼无人机机架结构及其制造方法
CN221914587U (zh) * 2024-04-15 2024-10-29 必昂擎空(北京)科技有限公司 一种用于旋翼飞行器的机臂和包含其的旋翼飞行器

Similar Documents

Publication Publication Date Title
BR9910291A (pt) Transdutor ultra-sÈnico de alta potência
BRPI0413292A (pt) canal de controle de taxa e confirmação estendida
SE8203975L (sv) Kompounddrivaggregat
BR9911792A (pt) Acoplamento para os dentes de escavadeiras e similares
MX166186B (es) Metodo para crioperservar valvulas cardiacas
DE69206556D1 (de) Schaufeleinsatz für die Luftkühlung von Gasturbinenschaufeln.
BR0005809A (pt) Aerofólio refrigerado para motor de turbina a gás e método para a fabricação do mesmo
ES8702633A1 (es) Compresor de piston alternativo para pequenas maquinas de refrigeracion
BR9710070A (pt) Fluido aquoso, formulação para a supressão de pó ou intensificação de molhagem, método para supressão da emissão de pó de uma superfìcie e método para intensificar molhagem de uma superfìcie.
BR0203418A (pt) Método e aparelho para faces em rabo de andorinha de turbina não paralelas
BR0314058A (pt) Composições para cuidados pessoais a base de álcool ramificado
PL451896A1 (pl) Ramię wirnika wielowirnikowego statku powietrznego
DE3865157D1 (de) Aufladeeinheit.
ATE368615T1 (de) Verbessertes kunstflugzeug
ATE385769T1 (de) Topisches präparat
TWD240722S (zh) 空氣清淨機
FR3074349B1 (fr) Systeme de calcul de mission d'un aeronef, comportant un moteur de calcul de trajectoire de l'aeronef lors de la mission et procede associe
GB751128A (en) Improvements in turbine or compressor blades
BR0311577A (pt) Trocador de calor para veìculo motorizado, veìculo motorizado, método para aplicar e para a fabricação de um trocador de calor
ES2009550A6 (es) Una turbomaquina.,particularmente una turbina de vapor con alabes de entrada axil dotados de reducidas fugas y rozamientos con el aire.
SE7703603L (sv) Kaliummodifierat natriumaluminiumfosfat till anvendning som bakpulver
SU1009150A1 (ru) Регулируемое сверхзвуковое сопло газотурбинного двигателя
IT1200656B (it) Sistema di controllo di turbomotore a gas
GB642621A (en) Improvements in or relating to an internal combustion turbine
GB586560A (en) Improvements in axial flow compressors and like machines