Pasi Kervinen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: In an embodiment according to the invention, the controller for a solenoid in an electromechanical lock is arranged to generate motion power to move the solenoid plunger and holding power to hold the solenoid plunger in place so that the motion power generated consists of a higher power level and a lower power level that are alternating.
Type:
Grant
Filed:
November 6, 2008
Date of Patent:
July 3, 2012
Assignee:
Abloy Oy
Inventors:
Markku Jurvanen, Pasi Kervinen, Mika Purmonen
Abstract: In an embodiment according to the invention, the controller for a solenoid in an electromechanical lock is arranged to generate motion power to move the solenoid plunger and holding power to hold the solenoid plunger in place so that the motion power generated consists of a higher power level and a lower power level that are alternating.
Type:
Application
Filed:
November 6, 2008
Publication date:
November 4, 2010
Applicant:
ABLOY OY
Inventors:
Pasi Kervinen, Markku Jurvanen, Mika Purmonen
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