A SCREW ANCHOR DRIVING ATTACHMENT

A screw anchor driving attachment provides maneuverability and correct placement of an anchor as in holding down a pipeline in marshy ground. It consists of an extension on a rotating column, and a guide for a rod, which, togehter with a pivot head, link, and anchor, is rotated by hydraulic cylinders before being driven into the ground. The hydraulic cylinders and hydraulic motor are driven by a single pump and controlled by a sliding valve distributor.

• Supplemental Notes:
  • USSR Patent No. 225,625, April 2, 1966.
• Corporate Authors:

  Tulsa University

  Information Services Department, 1133 North Lewis
  Tulsa, OK  United States  74110
• Authors:
  • Kortunov, V A
  • Maryanchik, YaE
• Publication Date: 1969-11-15

Media Info

• Serial:
  • Petroleum Abstracts
  • Volume: 9
  • Issue Number: 46
  • Publisher: Tulsa University

Subject/Index Terms

• TRT Terms: Anchoring; Anchors (Structural connectors); Construction; Pipelines
• Old TRIS Terms: Anchor structures; Pipeline anchoring; Pipeline construction
• Subject Areas: Construction; Marine Transportation; Pipelines; Terminals and Facilities;

Filing Info

• Accession Number: 00056073
• Record Type: Publication
• Source Agency: American Petroleum Institute
• Report/Paper Numbers: Abstr No. 120,275 Patent
• Files: TRIS
• Created Date: Jul 15 1974 12:00AM