Invention Grant
- Patent Title: Frame distortion control
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Application No.: US15490993Application Date: 2017-04-19
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Publication No.: US09873991B2Publication Date: 2018-01-23
- Inventor: Matthias Fritz , Martin Dahm , Martin Lenz
- Applicant: Wirtgen GmbH
- Applicant Address: DE
- Assignee: Wirtgen GmbH
- Current Assignee: Wirtgen GmbH
- Current Assignee Address: DE
- Agency: Patterson Intellectual Property Law, PC
- Agent Lucian Wayne Beavers
- Main IPC: E01C19/48
- IPC: E01C19/48 ; E01C19/00 ; E01C19/22 ; E01C19/42
Abstract:
A slipform paving machine includes a laser source for generating a laser reference plane. At least two laser receivers are mounted on the machine and intersect the laser reference plane. Inputs from the laser receivers are utilized to control distortion of the frame of the slipform paver machine.
Public/Granted literature
- US20170284037A1 Frame Distortion Control Public/Granted day:2017-10-05
Information query
