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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.:

US 10969402 B1

PDFFull Text
Date of Patent:
Apr. 06, 2021

Filed:

Feb. 04, 2020

Vibration sensor for a portable device including a damping arrangement to reduce mechanical resonance peak of sensor

Applicant:

Sonion Nederland B.v., Hoofddorp, NL;

Inventors:

Eddy Dubbeldeman, Hoofddorp, NL;

Raymond Mögelin, Hoofddorp, NL;

Assignee:

Sonion Nederland B.V., Hoofddorp, NL;

Attorney:

Nixon Peabody LLP

Primary Examiner:

Lisa M Caputo

Assistant Examiner:

Nigel H Plumb

Int. Cl.
CPC ...
G01P 15/08 (2006.01); H04R 17/02 (2006.01); G01H 11/00 (2006.01); H04R 19/01 (2006.01); G10K 11/00 (2006.01); G01H 3/06 (2006.01); H04R 7/04 (2006.01); H04R 19/00 (2006.01); G10K 11/16 (2006.01); H04R 17/10 (2006.01); H04R 7/26 (2006.01);
U.S. Cl.
CPC ...
G01P 15/0802 (2013.01); G01H 3/06 (2013.01); G01H 11/00 (2013.01); G10K 11/002 (2013.01); H04R 17/02 (2013.01); H04R 19/016 (2013.01); G01P 2015/0882 (2013.01); G10K 11/16 (2013.01); H04R 7/04 (2013.01); H04R 7/26 (2013.01); H04R 17/10 (2013.01); H04R 19/005 (2013.01); H04R 2201/003 (2013.01);
Abstract

A vibration sensor having a moveable mass adapted to move in response to vibrations or accelerations. The sensor includes a damping arrangement that includes a damping fluid or gel. The moveable mass is arranged to interact directly or indirectly with the damping fluid or gel in order to reduce a mechanical resonance peak of the vibration sensor. The damping fluid or gel has a viscosity between 1000 cP and 100000 Cp and damping properties that are substantially stable over time.

Find Patent Forward Citations

Dubbeldeman, Eddy. (2021). Vibration sensor for a portable device including a damping arrangement to reduce mechanical resonance peak of sensor (U.S. Patent No. 10969402). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10969402

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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