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. 22, 2021
Filed:
Jan. 16, 2020
Paradigm Research and Engineering, Llc, Ann Arbor, MI (US);
Mehmet Uras, Ann Arbor, MI (US);
Abstract
A system includes at least one sensor, an electronics module, an energy storage, and an energy harvesting module. The sensor includes a base, at least one core assembly body, a coil, and a fixed magnet. The base is displaced in accordance with an acceleration. A sensor body reacts to the acceleration. The sensor includes a magnetic circuit powered by a fixed or permanent magnet. Magnetic flux flows through the core assembly body and out of the sensor body into the base and back into the sensor body through another core assembly body. The sensor system detects the acceleration and deploys safety systems of a vehicle. Safety systems may include airbags, seatbelts, or other safety systems of the vehicle. The sensor and the system have applications in both military and civilian sectors such as landing and take of planes, protection of buildings and bridges, monitoring machinery, and harvesting energy from vibrating structures such as bridges and vehicles.