LT2015002A - Piezoelectric generator of high frequency vibrations for converting into electricity - Google Patents

Piezoelectric generator of high frequency vibrations for converting into electricity

Info

Publication number
LT2015002A
LT2015002A LT2015002A LT2015002A LT2015002A LT 2015002 A LT2015002 A LT 2015002A LT 2015002 A LT2015002 A LT 2015002A LT 2015002 A LT2015002 A LT 2015002A LT 2015002 A LT2015002 A LT 2015002A
Authority
LT
Lithuania
Prior art keywords
piezoelectric
transducer
high frequency
excited
electrical energy
Prior art date
Application number
LT2015002A
Other languages
Lithuanian (lt)
Other versions
LT6329B (en
Inventor
Vytautas Ostaševičius
Rimvydas Gaidys
Rolanas Daukševičius
Ieva Milašauskaitė
Original Assignee
Kauno technologijos universitetas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kauno technologijos universitetas filed Critical Kauno technologijos universitetas
Priority to LT2015002A priority Critical patent/LT6329B/en
Publication of LT2015002A publication Critical patent/LT2015002A/en
Publication of LT6329B publication Critical patent/LT6329B/en

Links

Abstract

The invention relates to devices for electric power generation using the piezoelectric effect. The invention aims – to increase by vibratory piezoelectric electrical energy generator generated voltage, wherein high frequency transducer is excited by high frequency or random signal. The said purpose is achieved when the high-frequency vibration generator piezoelectric conversion into electrical energy comprises in a frame arranged rectangular piezoelectric bracket shaped transducer and a rigid support, the piezoelectric rectangular bracket-type base cross-section at the bottom and the top is oval-rimmed length L brackets instead of 0,24L, piezoelectric layers are cover the upper heat-sink base, other than the cross-sections of the bold, and rigid support to which excited transducer struck, is attached to in the horizontal plane at distance of 0,78 L from the fixing place of transducer base.
LT2015002A 2015-01-19 2015-01-19 Piezoelectric generator of high frequency vibrations for converting into electricity LT6329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LT2015002A LT6329B (en) 2015-01-19 2015-01-19 Piezoelectric generator of high frequency vibrations for converting into electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2015002A LT6329B (en) 2015-01-19 2015-01-19 Piezoelectric generator of high frequency vibrations for converting into electricity

Publications (2)

Publication Number Publication Date
LT2015002A true LT2015002A (en) 2016-08-10
LT6329B LT6329B (en) 2016-11-10

Family

ID=56564897

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2015002A LT6329B (en) 2015-01-19 2015-01-19 Piezoelectric generator of high frequency vibrations for converting into electricity

Country Status (1)

Country Link
LT (1) LT6329B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060021261A1 (en) 2004-07-19 2006-02-02 Face Bradbury R Footwear incorporating piezoelectric energy harvesting system

Also Published As

Publication number Publication date
LT6329B (en) 2016-11-10

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20160810

FG9A Patent granted

Effective date: 20161110

MM9A Lapsed patents

Effective date: 20180119