• Patent Title: Method and device for laying pipelines in the ground
  • Application No.: US13659480
    Application Date: 2012-10-24
  • Publication No.: US08613568B2
    Publication 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
Method and device for laying pipelines in the ground
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.
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