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.

Date of Patent:
May. 24, 2016

Filed:

Feb. 03, 2010
Applicant:

Andreas Ippisch, Merdingen, DE;

Inventor:

Andreas Ippisch, Merdingen, DE;

Assignee:

Stryker European Holdings I, LLC, Kalamazoo, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/58 (2006.01); A61B 17/60 (2006.01); A61F 2/00 (2006.01); A61B 17/16 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1626 (2013.01); A61B 2017/00017 (2013.01); A61B 2017/00734 (2013.01); H01H 2205/01 (2013.01); H01H 2221/064 (2013.01); H01H 2223/003 (2013.01); H01H 2239/052 (2013.01); H01H 2300/014 (2013.01);
Abstract

A surgical power tool has an actuation assembly for the actuation-force-dependent control of the tool. The actuation assembly includes a force sensor configured to sense the actuation force and a carrier component for the force sensor which is arranged upstream of the force sensor in a direction of force application and is coupled thereto in a force-transmitting manner. A mechanical damping member is arranged upstream of the carrier component in the direction of force application. The damping member protects the carrier component and the force sensor, for example, from impacts and shocks and the accompanying plastic deformations.


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