The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 11, 2016

Filed:

Jul. 24, 2013
Applicant:

Bauer Spezialtiefbau Gmbh, Schrobenhausen, DE;

Inventors:

Christoph Schwanz, Schrobenhausen, DE;

Ulli Wiedenmann, Schrobenhausen, DE;

Assignee:

BAUER SPEZIALTIEFBAU GmbH, Schrobenhausen, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/00 (2012.01); E21B 47/04 (2012.01); E21B 47/022 (2012.01); E21B 47/02 (2006.01);
U.S. Cl.
CPC ...
E21B 47/04 (2013.01); E21B 47/0006 (2013.01); E21B 47/02 (2013.01); E21B 47/02224 (2013.01);
Abstract

A method and a device for producing and measuring a borehole in the ground is provided, in that the borehole is produced through drilling, that between a carrier unit above a ground surface and a measuring body a measuring rope is tensioned, that the measuring body is inserted so as to fit into the borehole in the ground and lowered, that by means of angle and distance measurements the positions of at least two vertically spaced rope points of the tensioned measuring rope are ascertained and in that on the basis of the ascertained positions of the rope points the position of the measuring body in the borehole is determined as a measure for the location of the borehole.


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