Invention Grant
- Patent Title: Method for determining the wear of a force-loaded linkage of an earth-working device
- Patent Title (中): 确定接地装置的受力联动装置的磨损的方法
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Application No.: US13125480Application Date: 2009-10-21
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Publication No.: US08863859B2Publication Date: 2014-10-21
- Inventor: Elmar Koch , Sebastian Fischer
- Applicant: Elmar Koch , Sebastian Fischer
- Applicant Address: DE Lennestadt
- Assignee: Tracto-Technik GmbH & Co. KG
- Current Assignee: Tracto-Technik GmbH & Co. KG
- Current Assignee Address: DE Lennestadt
- Agency: Howard IP Law Group, PC
- Priority: DE102008052510 20081021
- International Application: PCT/EP2009/007539 WO 20091021
- International Announcement: WO2010/046099 WO 20100429
- Main IPC: E21B47/00
- IPC: E21B47/00 ; E21B47/01
Abstract:
The invention relates to a method for determining the wear of a force-loaded linkage of an earthwork device, wherein the instantaneous load on the linkage is measured during operation of the earthwork device and used to perform a calculation of the service life.
Public/Granted literature
- US20120138320A1 METHOD FOR DETERMINING THE WEAR OF A FORCE-LOADED LINKAGE OF AN EARTH-WORKING DEVICE Public/Granted day:2012-06-07
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