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. 07, 2023
Filed:
Dec. 02, 2019
Applicant:
Bauer Maschinen Gmbh, Schrobenhausen, DE;
Inventor:
Michael Hartl, Augsburg, DE;
Assignee:
BAUER Maschinen GmbH, Schrobenhausen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 15/00 (2006.01); B62D 7/04 (2006.01); B62D 7/02 (2006.01); B62D 13/00 (2006.01); B62D 53/00 (2006.01);
U.S. Cl.
CPC ...
B62D 13/00 (2013.01); B62D 7/04 (2013.01); B62D 53/00 (2013.01); E21B 15/00 (2013.01); B62D 7/026 (2013.01);
Abstract
The invention relates to a drilling rig with a drilling tower, a base structure, on which the drilling tower is arranged, and at least three support units being part of the base structure, each support unit having at least one wheel rotatable around a horizontal wheel axis, wherein at least one of the support units comprises a vertical steering axis, around which the at least one wheel can be turned by a steering drive. The invention further relates to a method for moving such a mobile drilling rig.