Title:
VEHICLE AND AXLE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/057958
Kind Code:
A1
Abstract:
An axle (400), comprising: a driven disk (410), the inner peripheral surface of the driven disk (410) is a first contact surface, a half-axis connector (421), the half-axis connector (421) is in transmission with the driven disk (410), the outer periphery of the half-axis connector (421) is provided with a second contact surface, one of the first contact surface and the second contact surface is a circular ring surface, and the other is a polygonal surface; a differential lock device (440), which comprises: rolling members (441), a rolling cage (442), a switching driving member (443), a switching driven member (444) and a second elastic reset mechanism (445), the plurality of rolling members (441) are arranged in one-to-one correspondence with the plurality of faces of the polygonal surface, and the switching driving member (443) selectively drives the switching driven member (444) to move, so as to make the rolling member (441) move to an engaged position.
Inventors:
DENG ZHENGCHANG (CN)
Application Number:
PCT/CN2020/118050
Publication Date:
April 01, 2021
Filing Date:
September 27, 2020
Export Citation:
Assignee:
SEGWAY TECH CO LTD (CN)
International Classes:
F16H48/34; F16H48/20; F16H48/38
Foreign References:
| CN210920012U | 2020-07-03 | |||
| CN210920009U | 2020-07-03 | |||
| CN211525470U | 2020-09-18 | |||
| US20030181282A1 | 2003-09-25 | |||
| US20030051961A1 | 2003-03-20 | |||
| US20020170795A1 | 2002-11-21 | |||
| CN105190104A | 2015-12-23 | |||
| US7938041B1 | 2011-05-10 | |||
| US20020125095A1 | 2002-09-12 | |||
| US20180283472A1 | 2018-10-04 |
Attorney, Agent or Firm:
JW & PARTNERS (CN)
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