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:
Nov. 19, 2019
Filed:
Sep. 22, 2017
Applicant:
Bouygues Travaux Publics, Guyancourt, FR;
Inventor:
Jerome Furge, Versailles, FR;
Assignee:
BOUYGUES TRAVAUX PUBLICS, Guyancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/087 (2006.01); E21D 20/00 (2006.01); E21B 7/02 (2006.01); E21D 9/13 (2006.01); B28D 1/14 (2006.01); E21F 17/02 (2006.01); B25J 5/06 (2006.01); B25J 11/00 (2006.01); B25J 15/00 (2006.01); B25H 1/00 (2006.01); B25J 18/04 (2006.01);
U.S. Cl.
CPC ...
E21D 20/003 (2013.01); B25J 5/06 (2013.01); B25J 11/00 (2013.01); B25J 15/0066 (2013.01); B28D 1/14 (2013.01); E21B 7/022 (2013.01); E21B 7/025 (2013.01); E21B 19/087 (2013.01); E21D 9/13 (2013.01); E21F 17/02 (2013.01); B25H 1/0035 (2013.01); B25J 18/04 (2013.01); B28D 1/146 (2013.01);
Abstract
The invention relates to an automated device for drilling a hole in the vault and walls of a tunnel and for installing an anchoring element in said hole, characterized in that it comprises: