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:
Jan. 24, 2012
Filed:
May. 12, 2008
Applicants:
Hans Peter Stehle, Winnenden, DE;
Viktoria Schmidt, Bietigheim-Bissingen, DE;
Inventors:
Hans Peter Stehle, Winnenden, DE;
Viktoria Schmidt, Bietigheim-Bissingen, DE;
Assignee:
Andreas Stihl AG & Co. KG, , DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D 49/08 (2006.01); F16D 69/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A manually guided implement having a tool and a brake mechanism for the tool. The brake mechanism includes a brake band that is looped about a brake drum. The brake band and the brake drum form abrasion partners that cooperate with one another during a braking process. At least one of the abrasion partners has a coating. The coating is provided with diamond particles that are embedded in a matrix that contains nickel. The coating is effected in a nickel bath in which the diamond particles are dispersed.