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:
Jun. 28, 2011
Filed:
Dec. 19, 2008
Applicants:
Thomas Sperrfechter, Gruesch, CH;
Tilo Dittrich, Grabs, CH;
Riccardo Morel, Chur, CH;
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25C 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A combustion-operated setting tool () for driving in fastening elements, includes a combustion chamber (), a ventilator (), and a motor () for driving the ventilator (). The motor () is mounted in a receptacle () of a motor-supporting member () and is supported at least at one of its axial ends () by an annular damping element () at a wall portion () defining the receptacle (), with an annular recess () arranged at the circumference of the annular damping element ().