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. 12, 2017
Filed:
Feb. 18, 2015
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventor:
Lane Evan Kleppen, Seattle, WA (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/34 (2006.01); A61C 17/22 (2006.01); H02K 7/14 (2006.01); H02K 33/00 (2006.01);
U.S. Cl.
CPC ...
A61C 17/34 (2013.01); A61C 17/224 (2013.01); H02K 7/14 (2013.01); H02K 33/00 (2013.01);
Abstract
A system configured to mitigate axial shocks and rotational vibration in a resonating power toothbrush (). The system includes a motor mount (), frame (), and multi-function coil bobbin () that act in concert to absorb axial shocks originating from the motor shaft (). The mount (), frame (), and coil bobbin () also act in concert to damp vibrations originating from the motor () to the housing ().