Title:
AIRCRAFT TOWING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/061089
Kind Code:
A1
Abstract:
An aircraft towing apparatus, comprising a frame body (10), a driving mechanism and a connecting mechanism. The driving mechanism comprises first driving wheels (20) and second driving wheels (30) respectively rotatably connected to two sides of the frame body (10); the layout of the first driving wheels (20) and the second driving wheels (30) enables the frame body (10) to perform a spin turn on a reference axis; when the rotating speeds of the first driving wheels (20) and the second driving wheels (30) are the same and the rotating directions are opposite, the frame body rotates around the reference axis; the connecting mechanism comprises a connecting base (40) and a connecting component (50); the connecting component (50) is fixedly connected to the connecting base (40) and is configured to be detachably connected to a front landing gear of an aircraft; the connecting base is rotatably connected to the frame body, and a rotating axis between the connecting base and the frame body coincides with the reference axis, so that after the connecting mechanism is connected to the front landing gear, the turning radius of the towed aircraft is greatly reduced, and the towing precision is improved.
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Inventors:
HU HUAZHI (CN)
DING KAI (CN)
DING KAI (CN)
Application Number:
PCT/CN2023/118718
Publication Date:
March 28, 2024
Filing Date:
September 14, 2023
Export Citation:
Assignee:
EHANG INTELLIGENT EQUIPMENT GUANGZHOU CO LTD (CN)
International Classes:
B64F1/22; B62D7/14
Foreign References:
| CN115352648A | 2022-11-18 | |||
| CN218431794U | 2023-02-03 | |||
| CN204399488U | 2015-06-17 | |||
| CN112937909A | 2021-06-11 | |||
| CN101920787A | 2010-12-22 | |||
| CN113791621A | 2021-12-14 | |||
| DE202012101865U1 | 2013-08-23 | |||
| US20140072393A1 | 2014-03-13 |
Attorney, Agent or Firm:
SHENZHEN XIECHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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