RU2009110796A - Piezoelectric accelerometer - Google Patents

Piezoelectric accelerometer Download PDF

Info

Publication number
RU2009110796A
RU2009110796A RU2009110796/28A RU2009110796A RU2009110796A RU 2009110796 A RU2009110796 A RU 2009110796A RU 2009110796/28 A RU2009110796/28 A RU 2009110796/28A RU 2009110796 A RU2009110796 A RU 2009110796A RU 2009110796 A RU2009110796 A RU 2009110796A
Authority
RU
Russia
Prior art keywords
piezoelectric
inertial element
accelerometer
piezoelectric accelerometer
compressive
Prior art date
Application number
RU2009110796/28A
Other languages
Russian (ru)
Other versions
RU2400760C1 (en
Inventor
Александр Александрович Кирпичев (RU)
Александр Александрович Кирпичев
Original Assignee
ООО "ГлобалТест" (RU)
ООО "ГлобалТест"
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 ООО "ГлобалТест" (RU), ООО "ГлобалТест" filed Critical ООО "ГлобалТест" (RU)
Priority to RU2009110796/28A priority Critical patent/RU2400760C1/en
Application granted granted Critical
Publication of RU2009110796A publication Critical patent/RU2009110796A/en
Publication of RU2400760C1 publication Critical patent/RU2400760C1/en

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Pressure Sensors (AREA)

Abstract

Пьезоэлектрический акселерометр, содержащий поджатые к основанию корпуса пьезочувствительный элемент, работающий на сжатие-растяжение, и инерционный элемент из монокристаллического диэлектрика, отличающийся тем, что инерционный элемент выполнен из пьезоэлектрического материала, при этом указанные элементы соединены электрически параллельно, а их вектора поляризации ориентированы вдоль оси чувствительности акселерометра и направлены в разные стороны. A piezoelectric accelerometer comprising a compressive-tensile piezosensitive element pressed against the base of the body and an inertial element made of a single-crystal dielectric, characterized in that the inertial element is made of a piezoelectric material, while these elements are connected electrically in parallel and their polarization vectors are oriented along the axis accelerometer sensitivity and directed in different directions.

Claims (1)

Пьезоэлектрический акселерометр, содержащий поджатые к основанию корпуса пьезочувствительный элемент, работающий на сжатие-растяжение, и инерционный элемент из монокристаллического диэлектрика, отличающийся тем, что инерционный элемент выполнен из пьезоэлектрического материала, при этом указанные элементы соединены электрически параллельно, а их вектора поляризации ориентированы вдоль оси чувствительности акселерометра и направлены в разные стороны. A piezoelectric accelerometer comprising a compressive-tensile piezosensitive element pressed against the base of the body and an inertial element made of a single-crystal dielectric, characterized in that the inertial element is made of a piezoelectric material, while these elements are connected electrically in parallel and their polarization vectors are oriented along the axis accelerometer sensitivity and directed in different directions.
RU2009110796/28A 2009-03-24 2009-03-24 Piezoelectric accelerometre RU2400760C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2009110796/28A RU2400760C1 (en) 2009-03-24 2009-03-24 Piezoelectric accelerometre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2009110796/28A RU2400760C1 (en) 2009-03-24 2009-03-24 Piezoelectric accelerometre

Publications (2)

Publication Number Publication Date
RU2009110796A true RU2009110796A (en) 2010-09-27
RU2400760C1 RU2400760C1 (en) 2010-09-27

Family

ID=42940017

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009110796/28A RU2400760C1 (en) 2009-03-24 2009-03-24 Piezoelectric accelerometre

Country Status (1)

Country Link
RU (1) RU2400760C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2702401C1 (en) * 2019-03-01 2019-10-08 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Method of implementation and device of sensitive element for control of motion parameters in a multilevel multichip module
RU2756041C1 (en) * 2021-01-11 2021-09-24 Общество с ограниченной ответственностью "ГТЛАБ" Piezoelectric accelerometer

Also Published As

Publication number Publication date
RU2400760C1 (en) 2010-09-27

Similar Documents

Publication Publication Date Title
MX2016013528A (en) Device for wide-band auscultation.
RU2012138584A (en) CAP, FASTENING DESIGN USING THIS CAP, AND A PLANE INCLUDING FASTENING CONSTRUCTION
EP2764929A3 (en) Marine seismic vibrators and methods of use
EP2913643A3 (en) Vibration sensor
EP2866469A3 (en) Acoustic transducer and package module including the same
JP2012520989A5 (en)
WO2009153113A3 (en) Hydrophone for an underwater antenna
ES2606353T3 (en) Push button switch with a deformable and curved contact element
EA201991516A1 (en) DEVICES AND SENSORS FOR ACCUMULATION OF ENERGY AND METHODS FOR PRODUCING AND USING THEM
MY147014A (en) Capacitive area-changed mems gyroscope with adjustable resonance frequencies
RU2008119264A (en) SELF-MASSAGE DEVICE
RU2016140387A (en) SEISMIC SENSOR
RU2009110796A (en) Piezoelectric accelerometer
JP2014085233A5 (en)
EP2839887A3 (en) Acoustic probe and method of manufacturing the same
RU2012150837A (en) VIBRATOR ANTENNA WITH CAPACITIVE LOAD
RU2014101480A (en) ACOUSTIC TRANSMITTER
RU2012102255A (en) PIEZO ELECTRIC SHOCK ACCELERATION SENSOR
RU2015155372A (en) STRUCTURES FOR DYNAMICALLY TUNED SOUND IN A DATA STORAGE DEVICE
JP2015122693A5 (en)
RU2012144092A (en) ELECTRODES DESIGN FOR REMOVING THE ELECTROCARDIOGRAM
JP2015102689A5 (en)
JP2010062973A5 (en)
RU2010106912A (en) LINEAR ACCELERATION FREQUENCY SENSOR
RU2010131326A (en) NANO-SEMICONDUCTOR GAS SENSOR

Legal Events

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

Effective date: 20110325