Invention Grant
- Patent Title: Method and device for laying pipelines in the ground
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Application No.: US13659480Application Date: 2012-10-24
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Publication No.: US08613568B2Publication Date: 2013-12-24
- Inventor: Ruediger Koegler
- Applicant: Herrenknecht AG
- Applicant Address: DE Schwanau
- Assignee: Herrenknecht AG
- Current Assignee: Herrenknecht AG
- Current Assignee Address: DE Schwanau
- Agent Mark Rogers
- Priority: DE102006062098 20061229
- Main IPC: F16L1/028
- IPC: F16L1/028

Abstract:
In the case of a method for laying pipelines in the ground, a drill-hole is produced along a laying line, from a starting pit to a target pit, by a drilling head at the start of a pipeline, the drilling head being connected to a laying vehicle on the ground surface via a narrow vertical connecting device. The soil dislodged by the drilling head is removed from the drill-hole and conveyed to the surface. The force required for the drilling and laying operation is applied by the laying vehicle and/or by a feed device in the starting pit.
Public/Granted literature
- US20130051922A1 METHOD AND DEVICE FOR LAYING PIPELINES IN THE GROUND Public/Granted day:2013-02-28
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