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. 02, 2011
Applicants:
John Strehlow, Mukilteo, WA (US);
Doug Macgugan, Bellevue, WA (US);
Inventors:
John Strehlow, Mukilteo, WA (US);
Doug MacGugan, Bellevue, WA (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 19/00 (2013.01); G01P 15/097 (2006.01); G01L 1/16 (2006.01); H03H 9/24 (2006.01); H03H 9/02 (2006.01);
U.S. Cl.
CPC ...
G01P 15/097 (2013.01); G01L 1/162 (2013.01); H03H 9/2473 (2013.01); H03H 9/02259 (2013.01); H03H 2009/02496 (2013.01);
Abstract
A high-temperature drive component for a double-ended tuning fork (DETF). The drive component attaches to a surface of at least one of the tines. The drive component includes at least one piezoelectric trace sandwiched at least partially between two electrical traces. At least one of the tines includes a doped silicon base with drive component located thereon. One of the electrical traces is electrically connected to the doped silicon base and the other is electrically isolated from the doped silicon base.