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.
Patent No.:
Date of Patent:
Oct. 06, 2015
Filed:
Mar. 24, 2010
Applicant:
Gerhard Völkel, Erndtebrück, DE;
Inventor:
Gerhard Völkel, Erndtebrück, DE;
Assignee:
RAYONEX BIOMEDICAL GMBH, Lennestadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/022 (2012.01); E21B 47/024 (2006.01); E21B 7/04 (2006.01);
U.S. Cl.
CPC ...
E21B 47/024 (2013.01); E21B 7/046 (2013.01); E21B 47/02224 (2013.01);
Abstract
The invention relates to a method for localizing a drilling device of an earth drilling apparatus, wherein a localization signal is emitted by the drilling device, said signal being received by an external receiver and evaluated for determining the position of the drilling device, wherein an output signal, which is converted into the localization signal, is fed to the drilling device via a connection line, which is connected to the drilling device.