Invention Grant
- Patent Title: Tracked chassis and work machine having a track drive
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Application No.: US14995825Application Date: 2016-01-14
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Publication No.: US10266218B2Publication Date: 2019-04-23
- Inventor: Frédéric Neyer , Vincent Dreyer , Oliver Weiß
- Applicant: Liebherr-Mining Equipment Colmar SAS
- Applicant Address: FR Colmar
- Assignee: Liebherr-Mining Equipment Colmar SAS
- Current Assignee: Liebherr-Mining Equipment Colmar SAS
- Current Assignee Address: FR Colmar
- Agency: Dilworth & Barrese, LLP
- Priority: DE102015000485 20150115
- Main IPC: B62D55/14
- IPC: B62D55/14 ; B62D55/20 ; B62D55/21 ; B66C9/00 ; E02F9/02
Abstract:
A tracked chassis for a working machine has a track which includes at least one roller path, preferably two roller paths extending in parallel, on whose running surface at least one plain roller of the tracked chassis is movable during crawler operation. The running surface of at least one roller path of the track and the running surface of at least one roller have a transverse section with an at least sectionally convex contour.
Public/Granted literature
- US20160288847A1 Tracked Chassis and Work Machine Having a Track Drive Public/Granted day:2016-10-06
Information query
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