JP7858910B2 - 超音波トランスデューサ用ハウジングであって、前記ハウジングが様々な傾斜底面を有する、超音波トランスデューサ用ハウジング - Google Patents

超音波トランスデューサ用ハウジングであって、前記ハウジングが様々な傾斜底面を有する、超音波トランスデューサ用ハウジング

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Publication number
JP7858910B2
JP7858910B2 JP2025505890A JP2025505890A JP7858910B2 JP 7858910 B2 JP7858910 B2 JP 7858910B2 JP 2025505890 A JP2025505890 A JP 2025505890A JP 2025505890 A JP2025505890 A JP 2025505890A JP 7858910 B2 JP7858910 B2 JP 7858910B2
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Japan
Prior art keywords
housing
modulator area
bottom wall
section
receptacle
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JP2025505890A
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English (en)
Japanese (ja)
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JP2025527262A (ja
Inventor
ファビアン、ハーク
ハンス－ビルヘルム、ベーリング
イェルク、ベイラント
Original Assignee
ヴァレオ・シャルター・ウント・ゼンゾーレン・ゲーエムベーハー
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Publication of JP2025527262A publication Critical patent/JP2025527262A/ja
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Publication of JP7858910B2 publication Critical patent/JP7858910B2/ja
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/54—Audio sensitive means, e.g. ultrasound

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2025505890A 2022-08-03 2023-07-17 超音波トランスデューサ用ハウジングであって、前記ハウジングが様々な傾斜底面を有する、超音波トランスデューサ用ハウジング Active JP7858910B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102022119465.5A DE102022119465A1 (de) 2022-08-03 2022-08-03 Gehäuse für ultraschallwandler mit unterschiedlich geneigten bodenflächen
DE102022119465.5 2022-08-03
PCT/EP2023/069762 WO2024028086A1 (de) 2022-08-03 2023-07-17 Gehäuse für ultraschallwandler mit unterschiedlich geneigten bodenflächen

Publications (2)

Publication Number Publication Date
JP2025527262A JP2025527262A (ja) 2025-08-20
JP7858910B2 true JP7858910B2 (ja) 2026-05-14

Family

ID=87429277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025505890A Active JP7858910B2 (ja) 2022-08-03 2023-07-17 超音波トランスデューサ用ハウジングであって、前記ハウジングが様々な傾斜底面を有する、超音波トランスデューサ用ハウジング

Country Status (6)

Country Link
EP (1) EP4565894A1 (de)
JP (1) JP7858910B2 (de)
KR (1) KR20250029218A (de)
CN (1) CN119546979A (de)
DE (1) DE102022119465A1 (de)
WO (1) WO2024028086A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001326987A (ja) 2000-05-15 2001-11-22 Murata Mfg Co Ltd 超音波送受波器
JP2006174003A (ja) 2004-12-15 2006-06-29 Murata Mfg Co Ltd 超音波送受波器
WO2010064712A1 (ja) 2008-12-04 2010-06-10 株式会社村田製作所 超音波送受波器
JP2017225013A (ja) 2016-06-16 2017-12-21 日本セラミック株式会社 超音波送受波器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911047A1 (de) * 1989-04-05 1990-10-11 Pepperl & Fuchs Ultraschallwandler
JP2005039689A (ja) 2003-07-18 2005-02-10 Nippon Ceramic Co Ltd 超音波センサ
DE102008040905A1 (de) 2008-07-31 2010-02-04 Robert Bosch Gmbh Ultraschallsensor
DE102016221542B4 (de) * 2016-11-03 2026-05-07 Robert Bosch Gmbh Membrantopf für einen Ultraschallwandler und Ultraschallwandler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001326987A (ja) 2000-05-15 2001-11-22 Murata Mfg Co Ltd 超音波送受波器
JP2006174003A (ja) 2004-12-15 2006-06-29 Murata Mfg Co Ltd 超音波送受波器
WO2010064712A1 (ja) 2008-12-04 2010-06-10 株式会社村田製作所 超音波送受波器
JP2017225013A (ja) 2016-06-16 2017-12-21 日本セラミック株式会社 超音波送受波器

Also Published As

Publication number Publication date
DE102022119465A1 (de) 2024-02-08
CN119546979A (zh) 2025-02-28
EP4565894A1 (de) 2025-06-11
WO2024028086A1 (de) 2024-02-08
KR20250029218A (ko) 2025-03-04
JP2025527262A (ja) 2025-08-20

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