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:
Sep. 26, 2006
Filed:
Jun. 30, 2005
Applicants:
Olli Siltanen, Lahti, FI;
Teemu Teelahti, Hirvensalmi, FI;
Inventors:
Olli Siltanen, Lahti, FI;
Teemu Teelahti, Hirvensalmi, FI;
Assignee:
Sandvik Tamrock Oy, Tampere, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25D 17/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A crushing hammer, and a fastening element, side plate, and protective casing for the crushing hammer. The crushing hammer comprises at least two alternative fastening elements with which it can be fastened to a boom of a work machine. The fastening can be done with a separate fastening element that is equipped with a plane surface for flange mounting and openings for a pin mounting. The fastening elements may also be formed to side plates, between which the crushing hammer is arranged. The fastening elements may further be integrated to the protective casing.