DK4117307T3 - Ultralydssensor - Google Patents
UltralydssensorInfo
- Publication number
- DK4117307T3 DK4117307T3 DK21765149.6T DK21765149T DK4117307T3 DK 4117307 T3 DK4117307 T3 DK 4117307T3 DK 21765149 T DK21765149 T DK 21765149T DK 4117307 T3 DK4117307 T3 DK 4117307T3
- Authority
- DK
- Denmark
- Prior art keywords
- ultrasound sensor
- ultrasound
- sensor
- Prior art date
Links
Classifications
-
- 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
- B06B1/067—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 which is used as, or combined with, an impedance matching layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020035467 | 2020-03-03 | ||
| PCT/JP2021/004507 WO2021176954A1 (ja) | 2020-03-03 | 2021-02-08 | 超音波センサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4117307T3 true DK4117307T3 (da) | 2025-12-15 |
Family
ID=77614308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK21765149.6T DK4117307T3 (da) | 2020-03-03 | 2021-02-08 | Ultralydssensor |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4117307B1 (da) |
| JP (1) | JP7474995B2 (da) |
| CN (1) | CN115211143B (da) |
| DK (1) | DK4117307T3 (da) |
| ES (1) | ES3057559T3 (da) |
| PL (1) | PL4117307T3 (da) |
| WO (1) | WO2021176954A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023104657A1 (de) * | 2023-02-25 | 2024-08-29 | Ifm Electronic Gmbh | Ultraschallsensor für die Automatisierungstechnik und Verfahren zur Herstellung eines Ultraschallsensors für die Automatisierungstechnik |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523122A (en) * | 1983-03-17 | 1985-06-11 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric ultrasonic transducers having acoustic impedance-matching layers |
| JP2003259491A (ja) | 2002-03-04 | 2003-09-12 | Nisshinbo Ind Inc | 音響整合層用組成物、音響整合層成形品の製造方法及びそれらを用いる超音波センサー |
| JP4329490B2 (ja) | 2003-10-27 | 2009-09-09 | 株式会社村田製作所 | 音響整合層 |
| JP4373982B2 (ja) * | 2006-01-11 | 2009-11-25 | 株式会社東芝 | アレイ式超音波プローブおよび超音波診断装置 |
| JP2013135592A (ja) * | 2011-12-27 | 2013-07-08 | Daicel Corp | 超音波モータ用弾性体及び超音波モータ |
| JPWO2014084183A1 (ja) * | 2012-11-29 | 2017-01-05 | 株式会社ダイセル | アクチュエータ用弾性体及び圧電アクチュエータ |
| JP6679283B2 (ja) * | 2015-11-25 | 2020-04-15 | 上野製薬株式会社 | 洗浄用部材および該洗浄用部材を備える超音波洗浄機 |
| CN108734051A (zh) * | 2017-04-13 | 2018-11-02 | 南昌欧菲生物识别技术有限公司 | 超声波传感器及电子装置 |
| TWM572267U (zh) * | 2018-06-22 | 2019-01-01 | 詠業科技股份有限公司 | 超音波傳感器 |
| JP2020017831A (ja) * | 2018-07-25 | 2020-01-30 | パナソニックＩｐマネジメント株式会社 | 超音波センサー |
-
2021
- 2021-02-08 EP EP21765149.6A patent/EP4117307B1/en active Active
- 2021-02-08 PL PL21765149.6T patent/PL4117307T3/pl unknown
- 2021-02-08 CN CN202180017837.5A patent/CN115211143B/zh active Active
- 2021-02-08 DK DK21765149.6T patent/DK4117307T3/da active
- 2021-02-08 JP JP2022505066A patent/JP7474995B2/ja active Active
- 2021-02-08 ES ES21765149T patent/ES3057559T3/es active Active
- 2021-02-08 WO PCT/JP2021/004507 patent/WO2021176954A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL4117307T3 (pl) | 2026-03-02 |
| CN115211143A (zh) | 2022-10-18 |
| EP4117307A4 (en) | 2023-08-02 |
| ES3057559T3 (en) | 2026-03-03 |
| EP4117307B1 (en) | 2025-10-15 |
| US20230077798A1 (en) | 2023-03-16 |
| JP7474995B2 (ja) | 2024-04-26 |
| JPWO2021176954A1 (da) | 2021-09-10 |
| CN115211143B (zh) | 2025-07-29 |
| EP4117307A1 (en) | 2023-01-11 |
| WO2021176954A1 (ja) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3990197C0 (en) | ULTRASOUND SENSOR ARRAY | |
| EP4380446A4 (en) | Micro analyte sensor | |
| EP4136686A4 (en) | ULTRASONIC TRANSDUCERS | |
| JP1751168S (ja) | 医療用センサー | |
| EP3830565A4 (en) | ULTRASONIC TRANSDUCER | |
| EP3687191A4 (en) | ULTRASONIC SENSOR | |
| EP4083618C0 (en) | ULTRASONIC GAS SENSOR | |
| PL3814726T3 (pl) | Układ czujnika ultradźwiękowego | |
| EP4363810A4 (en) | LEVEL SENSOR | |
| EP4329830A4 (en) | SENSOR DEVICE | |
| EP4174449A4 (en) | SENSOR DEVICE | |
| EP3998952A4 (en) | Ultrasonic probe | |
| EP4269954A4 (en) | ULTRASONIC TRANSDUCER | |
| EP4246134A4 (en) | SENSOR DEVICE | |
| EP4412248A4 (en) | ULTRASONIC SENSOR | |
| EP4500169A4 (en) | ULTRASONIC CAVITATION SENSOR | |
| EP4396048C0 (en) | SENSOR CLEANING DEVICE | |
| EP4107543C0 (de) | Wasserschallwandler | |
| EP3845870C0 (fr) | Capteur de niveau | |
| DK4117307T3 (da) | Ultralydssensor | |
| EP3813385A4 (en) | ULTRASONIC SENSOR | |
| EP3912571A4 (en) | ULTRASONIC TRANSDUCER | |
| EP4453561A4 (en) | SENSOR | |
| EP4391590A4 (en) | ULTRASONIC TRANSDUCER | |
| EP3706435A4 (en) | ULTRASONIC SENSOR |