RU2019114455A3 - - Google Patents
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- RU2019114455A3 RU2019114455A3 RU2019114455A RU2019114455A RU2019114455A3 RU 2019114455 A3 RU2019114455 A3 RU 2019114455A3 RU 2019114455 A RU2019114455 A RU 2019114455A RU 2019114455 A RU2019114455 A RU 2019114455A RU 2019114455 A3 RU2019114455 A3 RU 2019114455A3
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- RU
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
- B06B1/0651—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of circular shape
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2437—Piezoelectric probes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2462—Probes with waveguides, e.g. SAW devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
- B06B1/0662—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface
- B06B1/0681—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface and a damping structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/333,658 | 2016-10-25 | ||
| US15/333,658 US10161919B2 (en) | 2016-10-25 | 2016-10-25 | Acoustic emission sensors with integral acoustic generators |
| PCT/US2017/057957 WO2018081035A1 (en) | 2016-10-25 | 2017-10-24 | Acoustic emission sensors with integral acoustic generators |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2019114455A RU2019114455A (ru) | 2020-11-27 |
| RU2019114455A3 true RU2019114455A3 (ru) | 2020-12-11 |
| RU2751557C2 RU2751557C2 (ru) | 2021-07-14 |
Family
ID=60263105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019114455A RU2751557C2 (ru) | 2016-10-25 | 2017-10-24 | Акустико-эмиссионные датчики со встроенными акустическими генераторами |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10161919B2 (ru) |
| EP (1) | EP3532833B1 (ru) |
| CN (2) | CN107976485A (ru) |
| CA (1) | CA3041805A1 (ru) |
| RU (1) | RU2751557C2 (ru) |
| WO (1) | WO2018081035A1 (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10345273B2 (en) | 2016-01-11 | 2019-07-09 | Fisher Controls International Llc | Methods and apparatus to verify operation of acoustic emission sensors |
| US10161919B2 (en) * | 2016-10-25 | 2018-12-25 | Fisher Controls International Llc | Acoustic emission sensors with integral acoustic generators |
| US11327051B1 (en) * | 2018-02-02 | 2022-05-10 | Atlas Sensors, LLC | Ultrasound system with ultrasonic isolators |
| CN109991313B (zh) * | 2019-03-11 | 2024-04-19 | 北京安科兴业科技股份有限公司 | 声发射监测装置以及利用该装置的声发射监测方法 |
| EP4085210A1 (en) * | 2020-01-03 | 2022-11-09 | Bray International, Inc. | Valve with load cell |
| TWI839910B (zh) * | 2022-10-24 | 2024-04-21 | 台亞半導體股份有限公司 | 聲耦合器 |
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| CH479071A (de) | 1966-12-13 | 1969-09-30 | Concast Ag | Vorrichtung zur Lokalisierung von Inhomogenitäten nach dem Ultraschall-Echo-Prinzip, insbesondere zur Bestimmung der Phasengrenze fest/flüssig beim Stranggiessen |
| US4011472A (en) * | 1975-05-13 | 1977-03-08 | Becton, Dickinson Electronics Company | Acoustic emission transducer |
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| US4043176A (en) * | 1976-06-21 | 1977-08-23 | Rockwell International Corporation | Acoustic white noise generator |
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| JPH0194258A (ja) * | 1987-10-06 | 1989-04-12 | Koyo Seiko Co Ltd | 診断装置 |
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| US10161919B2 (en) * | 2016-10-25 | 2018-12-25 | Fisher Controls International Llc | Acoustic emission sensors with integral acoustic generators |
| US10345273B2 (en) | 2016-01-11 | 2019-07-09 | Fisher Controls International Llc | Methods and apparatus to verify operation of acoustic emission sensors |
| US10161912B2 (en) | 2016-01-11 | 2018-12-25 | Fisher Controls International Llc | Methods and apparatus to test acoustic emission sensors |
| CN205484210U (zh) * | 2016-01-27 | 2016-08-17 | 江苏省特种设备安全监督检验研究院 | 一种基于超声相控阵技术的储气井井筒检测系统 |
| CN205353019U (zh) * | 2016-02-01 | 2016-06-29 | 北京声华兴业科技有限公司 | 一种声发射传感器 |
| CN205562023U (zh) * | 2016-02-02 | 2016-09-07 | 刘艳峰 | 一种稳定的声速测量装置 |
-
2016
- 2016-10-25 US US15/333,658 patent/US10161919B2/en active Active
-
2017
- 2017-10-24 CA CA3041805A patent/CA3041805A1/en active Pending
- 2017-10-24 EP EP17794581.3A patent/EP3532833B1/en active Active
- 2017-10-24 RU RU2019114455A patent/RU2751557C2/ru active
- 2017-10-24 WO PCT/US2017/057957 patent/WO2018081035A1/en unknown
- 2017-10-25 CN CN201711009146.2A patent/CN107976485A/zh active Pending
- 2017-10-25 CN CN201721396443.2U patent/CN208060453U/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018081035A1 (en) | 2018-05-03 |
| CN107976485A (zh) | 2018-05-01 |
| CN208060453U (zh) | 2018-11-06 |
| EP3532833A1 (en) | 2019-09-04 |
| US10161919B2 (en) | 2018-12-25 |
| RU2751557C2 (ru) | 2021-07-14 |
| RU2019114455A (ru) | 2020-11-27 |
| CA3041805A1 (en) | 2018-05-03 |
| US20180113098A1 (en) | 2018-04-26 |
| EP3532833B1 (en) | 2022-09-07 |