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:
Feb. 16, 2021
Filed:
Feb. 13, 2019
Applicant:
Axtuator Oy, Oulu, FI;
Inventor:
Mika Pukari, Oulu, FI;
Assignee:
AXTUATOR OY, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 47/00 (2006.01); G07C 9/00 (2020.01);
U.S. Cl.
CPC ...
E05B 47/0005 (2013.01); E05B 47/0038 (2013.01); G07C 9/00174 (2013.01); G07C 9/00722 (2013.01); G07C 9/00563 (2013.01); G07C 9/00698 (2013.01); G07C 9/00817 (2013.01); G07C 9/00896 (2013.01);
Abstract
The invention provides a digital lock including at least two magnets. One magnet is a semi-hard magnet and the other magnet is a hard magnet. The hard magnet is configured to move to close the digital lock in the event of malicious attack, blocking the intruder thereby the magnets acting as a blocking pin, and the mechanical and/or electromagnetic energy of the attack is configured to move the hard magnet to seal the digital lock from the intruder.