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:
Mar. 19, 2019
Filed:
Nov. 23, 2016
Applicant:
Bauer Deep Drilling Gmbh, Schrobenhausen, DE;
Inventors:
Assignee:
BAUER Deep Drilling GmbH, Schrobenhausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/00 (2006.01); B08B 3/02 (2006.01); B08B 7/04 (2006.01); B08B 9/02 (2006.01); E21B 17/00 (2006.01); E21B 19/00 (2006.01);
U.S. Cl.
CPC ...
E21B 19/00 (2013.01); B08B 1/002 (2013.01); B08B 3/022 (2013.01); B08B 7/04 (2013.01); B08B 9/02 (2013.01); E21B 17/006 (2013.01);
Abstract
The invention relates to a device and a method for cleaning or lubricating at least a connecting section of a drill rod element, with a housing, a channel-like recess and at least one washing means or lubricating means which is arranged along the channel-like recess. The channel-like recess is designed for horizontal insertion of at least a lower connecting section of the drill rod element when the drill rod element is substantially in vertical alignment. The invention further relates to a drilling rig with the said device for cleaning or lubricating.