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:
Oct. 27, 2020
Filed:
Sep. 04, 2017
Koninklijke Philips N.v., Eindhoven, NL;
Stijn Willem Boere, Eindhoven, NL;
Hermanus Mathias Joannes Rene Soemers, Mierlo, NL;
Jan Willem Bruggers, Horst, NL;
Aditya Mehendale, Geldrop, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A drivetrain assembly () for a personal care device (), the drivetrain assembly including a primary resonator (); a secondary resonator () configured to reduce vibrations transmitted from the motor to a body () of the personal care device; a fixed point () positioned between the primary resonator and the secondary resonator; a first spring member () connected at a first end to the primary resonator and at a second end to the fixed point; a second spring member () connected at a first end to the secondary resonator and at a second end to the fixed point; a coupling spring () connected at a first end to the primary resonator and at a second end to the secondary resonator; and an actuator () configured to exert force on at least one of the primary resonator and the secondary resonator.