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. 31, 2004
Filed:
Apr. 22, 2003
Applicant:
Inventor:
Thomas Granacher, Schaan, LI;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25C 1/04 ; B25C 1/10 ;
U.S. Cl.
CPC ...
B25C 1/04 ; B25C 1/10 ;
Abstract
An expanding gas-operated setting tool for driving fastening elements, such as nails, bolts, pins, etc., into a substrate, includes a housing ( ), a setting mechanism ( ), located in the housing ( ) for driving the fastening element into a substrate, electrical consumers at the setting tool ( ), the source of power comprising a fuel cell ( ), which is mounted on the setting tool for supplying power to electronic components of the setting tool and which can be operated with fuel in a fuel reservoir ( ), which is mounted on the setting tool ( ), and with oxygen.