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:
Feb. 08, 2022
Filed:
Apr. 25, 2018
Applicants:
Tracto-technik Gmbh & Co. KG, Lennestadt, DE;
Ids Georadar S.r.l., Pisa, IT;
Florence Engineering S.r.l., Florence, IT;
Osys Technology Ltd., Newcastle upon Tyne, GB;
Inventors:
Assignees:
TRACTO-TECHNIK GmbH & Co. KG, Lennestadt, DE;
IDS GeoRadar s.r.l., Pisa, IT;
Florence Engineering s.r.l., Florence, IT;
OSYS Technology Ltd., Newcastle upon Tyne, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/09 (2012.01); E21B 47/13 (2012.01); E21B 7/04 (2006.01); G01V 8/00 (2006.01); G01S 13/02 (2006.01); G01S 13/88 (2006.01); E21B 7/02 (2006.01); E21B 47/002 (2012.01);
U.S. Cl.
CPC ...
E21B 47/13 (2020.05); E21B 7/024 (2013.01); E21B 7/046 (2013.01); E21B 47/002 (2020.05); E21B 47/09 (2013.01); G01S 13/0209 (2013.01); G01S 13/885 (2013.01); G01S 13/887 (2013.01); G01V 8/005 (2013.01); E21B 7/02 (2013.01);
Abstract
A drill head for earth boring, in particular for a horizontal drilling device, includes a housing, a transmitter for generating a radio signal, an antenna and a receiver for receiving a reflected radio signal, wherein the transmitter which is adapted to generate the radio signal includes a direct digital synthesizer.