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.:

US 7111691 B1

PDF
Full Text
Expired
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.


Find Patent Forward Citations

Siltanen, Olli. (2006). Breaking hammer, and fastening element, side plate, and protective casing of breaking hammer (U.S. Patent No. 7111691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7111691

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…