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. 01, 2024
Filed:
Mar. 11, 2021
Applicant:
Fos4x Gmbh, Munich, DE;
Inventors:
Assignee:
Polytech Group ApS, , DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/093 (2006.01); F03D 17/00 (2016.01); G01P 15/08 (2006.01); G01P 15/18 (2013.01);
U.S. Cl.
CPC ...
G01P 15/093 (2013.01); F03D 17/00 (2016.05); G01P 15/0802 (2013.01); G01P 15/18 (2013.01); F05B 2260/83 (2013.01);
Abstract
The invention relates to a fibre-optic accelerometer for determining acceleration along an axis, comprising an optical fibre with a fibre end face and an acoustic membrane with a membrane frame, a deflection mass and connection bridges, the acoustic membrane being designed to reflect, at least in part, a primary radiation from the fibre end face, and the connection bridges connecting the membrane frame and the deflection mass at least at two different axial positions.