Electronic Lock Assembly

Esko Strömmer (Inventor), Taneli Härkönen (Inventor), Mika Purmonen (Inventor), Markku Makkonen (Inventor)

Research output: PatentResearch

Abstract

An electronic lock assembly according to the invention includes a capacitor unit for storing secondary power, a test circuit for testing the capacitor unit. The test circuit is arranged to connect a test load to the capacitor unit for testing its condition, and to measure the voltage of the capacitor unit before connecting the test load, slightly after connecting the test load, and slightly before disconnecting the test load.
Original languageEnglish
Patent numberUS2018340351 (A1)
IPCH02J 7/ 00 A I
Priority date23/05/18
Filing date23/05/18
Publication statusPublished - 29 Nov 2018
MoE publication typeNot Eligible

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Capacitors
Networks (circuits)
Testing
Patents and inventions
Electric potential

Cite this

Strömmer, E., Härkönen, T., Purmonen, M., & Makkonen, M. (2018). IPC No. H02J 7/ 00 A I. Electronic Lock Assembly. (Patent No. US2018340351 (A1)).
Strömmer, Esko (Inventor) ; Härkönen, Taneli (Inventor) ; Purmonen, Mika (Inventor) ; Makkonen, Markku (Inventor). / Electronic Lock Assembly. IPC No.: H02J 7/ 00 A I. Patent No.: US2018340351 (A1). May 23, 2018.
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Strömmer, E, Härkönen, T, Purmonen, M & Makkonen, M May. 23 2018, Electronic Lock Assembly, Patent No. US2018340351 (A1), IPC No. H02J 7/ 00 A I.

Electronic Lock Assembly. / Strömmer, Esko (Inventor); Härkönen, Taneli (Inventor); Purmonen, Mika (Inventor); Makkonen, Markku (Inventor).

IPC No.: H02J 7/ 00 A I. Patent No.: US2018340351 (A1). May 23, 2018.

Research output: PatentResearch

TY - PAT

T1 - Electronic Lock Assembly

AU - Strömmer, Esko

AU - Härkönen, Taneli

AU - Purmonen, Mika

AU - Makkonen, Markku

PY - 2018/11/29

Y1 - 2018/11/29

N2 - An electronic lock assembly according to the invention includes a capacitor unit for storing secondary power, a test circuit for testing the capacitor unit. The test circuit is arranged to connect a test load to the capacitor unit for testing its condition, and to measure the voltage of the capacitor unit before connecting the test load, slightly after connecting the test load, and slightly before disconnecting the test load.

AB - An electronic lock assembly according to the invention includes a capacitor unit for storing secondary power, a test circuit for testing the capacitor unit. The test circuit is arranged to connect a test load to the capacitor unit for testing its condition, and to measure the voltage of the capacitor unit before connecting the test load, slightly after connecting the test load, and slightly before disconnecting the test load.

M3 - Patent

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Strömmer E, Härkönen T, Purmonen M, Makkonen M, inventors. Electronic Lock Assembly. H02J 7/ 00 A I. 2018 Nov 29.