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RU2012126743A - ACOUSTIC EMISSION CONVERTER - Google Patents

ACOUSTIC EMISSION CONVERTER Download PDF

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Publication number
RU2012126743A
RU2012126743A RU2012126743/28A RU2012126743A RU2012126743A RU 2012126743 A RU2012126743 A RU 2012126743A RU 2012126743/28 A RU2012126743/28 A RU 2012126743/28A RU 2012126743 A RU2012126743 A RU 2012126743A RU 2012126743 A RU2012126743 A RU 2012126743A
Authority
RU
Russia
Prior art keywords
acoustic emission
emission converter
piezoelectric element
converter
piezoelectric
Prior art date
Application number
RU2012126743/28A
Other languages
Russian (ru)
Other versions
RU2504766C1 (en
Inventor
Игорь Владимирович Разуваев
Original Assignee
Игорь Владимирович Разуваев
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 Игорь Владимирович Разуваев filed Critical Игорь Владимирович Разуваев
Priority to RU2012126743/28A priority Critical patent/RU2504766C1/en
Publication of RU2012126743A publication Critical patent/RU2012126743A/en
Application granted granted Critical
Publication of RU2504766C1 publication Critical patent/RU2504766C1/en

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  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electromechanical Clocks (AREA)

Abstract

Преобразователь акустической эмиссии, содержащий корпус и установленный в нем пьезоэлемент с протектором, отличающийся тем, что он содержит, по меньшей мере, один пьезотрансформатор, соединенный последовательно с пьезоэлементом.An acoustic emission transducer comprising a housing and a piezoelectric element mounted therein with a protector, characterized in that it comprises at least one piezoelectric transformer connected in series with the piezoelectric element.

Claims (1)

Преобразователь акустической эмиссии, содержащий корпус и установленный в нем пьезоэлемент с протектором, отличающийся тем, что он содержит, по меньшей мере, один пьезотрансформатор, соединенный последовательно с пьезоэлементом. An acoustic emission transducer comprising a housing and a piezoelectric element mounted therein with a protector, characterized in that it comprises at least one piezoelectric transformer connected in series with the piezoelectric element.
RU2012126743/28A 2012-06-26 2012-06-26 Acoustic emission transducer RU2504766C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012126743/28A RU2504766C1 (en) 2012-06-26 2012-06-26 Acoustic emission transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012126743/28A RU2504766C1 (en) 2012-06-26 2012-06-26 Acoustic emission transducer

Publications (2)

Publication Number Publication Date
RU2012126743A true RU2012126743A (en) 2014-01-10
RU2504766C1 RU2504766C1 (en) 2014-01-20

Family

ID=49883975

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012126743/28A RU2504766C1 (en) 2012-06-26 2012-06-26 Acoustic emission transducer

Country Status (1)

Country Link
RU (1) RU2504766C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664259C1 (en) * 2017-11-20 2018-08-15 Общество с ограниченной ответственностью НПЦ "Динамика" - Научно-производственный центр "Диагностика, надежность машин и комплексная автоматизация" Acoustic emission smart transducer
RU196040U1 (en) * 2019-10-28 2020-02-14 Акционерное общество "Сигма-Оптик" Acoustic signal receiving device for diagnosing the state of the controlled object
RU202788U1 (en) * 2020-11-11 2021-03-05 Акционерное общество "Московский машиностроительный завод "АВАНГАРД" Pliers for acoustic diagnostics of radio electronic equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1784095C (en) * 1989-12-27 1992-12-23 Научно-исследовательский институт механики и прикладной математики Ростовского государственного университета Piezoelectric converter for reception of signals of acoustic emission
JP3137063B2 (en) * 1997-12-16 2001-02-19 日本電気株式会社 Piezoelectric transformer element and manufacturing method thereof
RU2180433C2 (en) * 1999-02-17 2002-03-10 Михеев Юрий Петрович Ultrasonic piezoelectric converter
GB2352931A (en) * 1999-07-29 2001-02-07 Marconi Electronic Syst Ltd Piezoelectric tag
RU2183831C2 (en) * 1999-09-01 2002-06-20 Грошев Владимир Яковлевич Ultrasonic converter

Also Published As

Publication number Publication date
RU2504766C1 (en) 2014-01-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20140627

NF4A Reinstatement of patent

Effective date: 20160410

PD4A Correction of name of patent owner
PC41 Official registration of the transfer of exclusive right

Effective date: 20180710