Title:
TRACK WHEEL SUSPENSION FOR A CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/112874
Kind Code:
A1
Abstract:
A track wheel suspension for a construction machine is introduced. The track wheel suspension comprises a track wheel engageable to a track and a swing device comprising a first coupling portion. The first coupling portion is arranged for rotatably supporting the track wheel. Furthermore, the track wheel suspension comprises a swing bar with a first bar end which is arranged for being mounted to a second coupling portion of the swing device. The swing bar provides a swing axis which is offset from a rotation axis of the track wheel such that a swing movement of the swing device enables a movement of the track wheel in a direction which is substantially perpendicular to the rotation axis.
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Inventors:
WAGNER EDWARD (CN)
Application Number:
PCT/CN2016/111676
Publication Date:
June 28, 2018
Filing Date:
December 23, 2016
Export Citation:
Assignee:
GUANGXI LIUGONG MACHINERY CO (CN)
International Classes:
B62D55/104
Foreign References:
| CN101563268A | 2009-10-21 | |||
| CN101817371A | 2010-09-01 | |||
| CN201735092U | 2011-02-09 | |||
| US5324065A | 1994-06-28 | |||
| JP2010070164A | 2010-04-02 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (CN)
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