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:
Jun. 08, 2021
Filed:
Jun. 12, 2017
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 1/16 (2006.01); A61C 17/34 (2006.01); A61C 17/22 (2006.01); A46B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61C 17/222 (2013.01); A61C 17/3481 (2013.01); A46B 5/0095 (2013.01); A46B 2200/1066 (2013.01); A61C 17/221 (2013.01);
Abstract
A drive train assembly () for an oral care device () having a housing (), comprising: a plurality of elongated leaf springs () symmetrically disposed around the circumference of the drive train assembly, each of the plurality of elongated leaf springs secured at both ends; and a ring () encircling the plurality of elongated leaf springs, wherein the ring is fixedly connected to each of the plurality of elongated leaf spring assemblies and fixedly connected to the housing of the oral care device.