Title:
PORT LOGISTICS VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/057460
Kind Code:
A1
Abstract:
A port logistics vehicle. The port logistics vehicle comprises a vehicle frame (1), a set of axles (2), a set of wheels (4) mounted on the axles (2), and a vehicle suspension system (3) provided between the vehicle frame (1) and each axle (2); the vehicle suspension system (3) comprises mutually symmetrical suspensions (10), and the suspension (10) is an oil-gas spring suspension, so that vehicle suspension system (3) has a low dynamic load coefficient and a small jump degree, and the wheels are promoted to have a good grounding property. Furthermore, the response speed of the vehicle suspension system (3) is high, forward horizontal inertia during braking can be converted into downward pressing force in a short time, and thus the braking distance of the port logistics vehicle is effectively shortened.
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Inventors:
YANG CHENG (CN)
FANG YI (CN)
WANG RUI (CN)
XU PENG (CN)
ZHANG CHENG (CN)
MA LEITING (CN)
FANG YI (CN)
WANG RUI (CN)
XU PENG (CN)
ZHANG CHENG (CN)
MA LEITING (CN)
Application Number:
PCT/CN2019/105964
Publication Date:
March 26, 2020
Filing Date:
September 16, 2019
Export Citation:
Assignee:
FJ DYNAMICS TECH CO LTD (CN)
International Classes:
B60G11/26; B60G11/30
Foreign References:
| CN110103656A | 2019-08-09 | |||
| CN2507683Y | 2002-08-28 | |||
| CN202879186U | 2013-04-17 | |||
| CN102529633A | 2012-07-04 | |||
| CN101758758A | 2010-06-30 | |||
| CN101195332A | 2008-06-11 | |||
| US5678845A | 1997-10-21 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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