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:
Aug. 05, 2014
Filed:
Jun. 02, 2009
Applicants:
Jörgen Rodert, Saltsjö-Boo, SE;
Peter Birath, Vintrosa, SE;
Inventors:
Jörgen Rodert, Saltsjö-Boo, SE;
Peter Birath, Vintrosa, SE;
Assignee:
Atlas Copco Rock Drills AB, Orebro, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an arrangement designed to be inserted in a cavity () in a front part () of a rock drilling machine with a shank adapter (). The arrangement comprises a cartridge () with a flushing head () and a guide () coaxially arranged to create a longitudinal channel () designed as a passage for the shank adapter ().