WO2026118926 - MODULAR ARM STRUCTURE AND VERTICAL TAKE-OFF AND LANDING UNMANNED AERIAL VEHICLE COMPRISING SAME
National phase entry is expected:
Publication Number
WO/2026/118926
Publication Date
11.06.2026
International Application No.
PCT/CN2025/137026
International Filing Date
24.11.2025
Title **
[English]
MODULAR ARM STRUCTURE AND VERTICAL TAKE-OFF AND LANDING UNMANNED AERIAL VEHICLE COMPRISING SAME
[French]
STRUCTURE DE BRAS MODULAIRE ET VÉHICULE AÉRIEN SANS PILOTE À DÉCOLLAGE ET ATTERRISSAGE VERTICAUX LE COMPRENANT
[Chinese]
模块化机臂结构及包含其的垂直起降无人机
Applicants **
AUTOFLIGHT (KUNSHAN) CO., LTD
Inventors
TIAN, Yu
CUI, Yongqiang
Priority Data
202411755855.5
02.12.2024
CN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1577 | |
| EPO | Filing, Examination, Granting | 11584 | |
| Japan | Filing, Examination, Granting | 2006 | |
| South Korea | Filing, Examination, Granting | 1794 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,701
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Abstract[English]
A modular arm structure, comprising an arm, a wing, and first reinforcing members. Both sides of the wing in the width direction protrude to form transition portions, and top ends of the transition portions protrude to form the first reinforcing members. The wing is coupled to the arm by means of the first reinforcing members. The first reinforcing members are symmetrically arranged on two sides perpendicular to a long axis of the wing. When an unmanned aerial vehicle ascends or descends, the first reinforcing members bear compressive stress inward from both sides to the inside or tensile stress outward from the inside to both sides.[French]
L'invention concerne une structure de bras modulaire, comprenant un bras, une aile et des premiers éléments de renforcement. Les deux côtés de l'aile dans le sens de la largeur font saillie pour former des parties de transition et les extrémités supérieures des parties de transition font saillie pour former les premiers éléments de renforcement. L'aile est accouplée au bras au moyen des premiers éléments de renforcement. Les premiers éléments de renforcement sont agencés de manière symétrique sur deux côtés perpendiculaires à un axe long de l'aile. Lorsqu'un véhicule aérien sans pilote monte ou descend, les premiers éléments de renforcement supportent une contrainte de compression vers l'intérieur depuis les deux côtés vers l'intérieur ou la contrainte de traction vers l'extérieur depuis l'intérieur vers les deux côtés.[Chinese]
一种模块化机臂结构，包括机臂、机翼和第一加强件，机翼在宽度方向的两侧凸出形成过渡部，过渡部的顶端凸出形成第一加强件；机翼通过第一加强件耦合到机臂上；第一加强件位于垂直于机翼长轴线的两侧对称布置；当无人机起飞或下降时，第一加强件承担从两边向内的压应力或者从内向两边的拉应力。