Invention Grant
US08798904B2 Device and method for determining the position of a road roller relative to a road finisher
有权
用于确定压路机相对于道路修整机的位置的装置和方法
- Patent Title: Device and method for determining the position of a road roller relative to a road finisher
- Patent Title (中): 用于确定压路机相对于道路修整机的位置的装置和方法
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Application No.: US11740148Application Date: 2007-04-25
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Publication No.: US08798904B2Publication Date: 2014-08-05
- Inventor: Paul Harms , Jochen Wendebaum
- Applicant: Paul Harms , Jochen Wendebaum
- Applicant Address: DE Elz
- Assignee: Moba-Mobile Automation AG
- Current Assignee: Moba-Mobile Automation AG
- Current Assignee Address: DE Elz
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: DE102006019841 20060428
- Main IPC: E01C19/00
- IPC: E01C19/00 ; E01C19/23 ; E02D3/026 ; G05D1/02
Abstract:
A device for determining the position of a road roller relative to a road finisher has a transceiver on the road roller for transmitting transmit signals and for receiving receive signals from at least two reference points on the road finisher spaced apart from each other. An evaluation unit determines the position of the road roller relative to the road finisher from the run time between transmitting the transmit signals and receiving the receive signals from the reference points.
Public/Granted literature
- US20070255497A1 DEVICE AND METHOD FOR DETERMINING THE POSITION OF A ROAD ROLLER RELATIVE TO A ROAD FINISHER Public/Granted day:2007-11-01
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