JP2023084335A5 - - Google Patents

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Publication number
JP2023084335A5
JP2023084335A5 JP2021198458A JP2021198458A JP2023084335A5 JP 2023084335 A5 JP2023084335 A5 JP 2023084335A5 JP 2021198458 A JP2021198458 A JP 2021198458A JP 2021198458 A JP2021198458 A JP 2021198458A JP 2023084335 A5 JP2023084335 A5 JP 2023084335A5
Authority
JP
Japan
Prior art keywords
diaphragm
vibration
sensor according
ultrasonic sensor
ultrasonic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2021198458A
Other languages
English (en)
Japanese (ja)
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JP2023084335A (ja
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Publication date
Application filed filed Critical
Priority to JP2021198458A priority Critical patent/JP2023084335A/ja
Priority claimed from JP2021198458A external-priority patent/JP2023084335A/ja
Priority to PCT/JP2022/044430 priority patent/WO2023106211A1/fr
Publication of JP2023084335A publication Critical patent/JP2023084335A/ja
Publication of JP2023084335A5 publication Critical patent/JP2023084335A5/ja
Pending legal-status Critical Current

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JP2021198458A 2021-12-07 2021-12-07 超音波センサおよび物体検知装置 Pending JP2023084335A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021198458A JP2023084335A (ja) 2021-12-07 2021-12-07 超音波センサおよび物体検知装置
PCT/JP2022/044430 WO2023106211A1 (fr) 2021-12-07 2022-12-01 Capteur ultrasonore et dispositif de détection d'objet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021198458A JP2023084335A (ja) 2021-12-07 2021-12-07 超音波センサおよび物体検知装置

Publications (2)

Publication Number Publication Date
JP2023084335A JP2023084335A (ja) 2023-06-19
JP2023084335A5 true JP2023084335A5 (fr) 2023-10-05

Family

ID=86730354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021198458A Pending JP2023084335A (ja) 2021-12-07 2021-12-07 超音波センサおよび物体検知装置

Country Status (2)

Country Link
JP (1) JP2023084335A (fr)
WO (1) WO2023106211A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3849513B2 (ja) * 2001-12-07 2006-11-22 日本電気株式会社 送受波器
JP2009065380A (ja) * 2007-09-05 2009-03-26 Mitsumi Electric Co Ltd 超音波センサ
DE102013217362A1 (de) * 2013-08-30 2015-03-05 Robert Bosch Gmbh Sensoranordnung
WO2018139194A1 (fr) * 2017-01-25 2018-08-02 株式会社村田製作所 Dispositif ultrasonore
DE102019130488B3 (de) * 2019-11-12 2020-08-20 Sick Engineering Gmbh Objekterkennungssensor

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