DE112018000625T5 - Ultraschallwellenausgabevorrichtung - Google Patents

Ultraschallwellenausgabevorrichtung Download PDF

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Publication number
DE112018000625T5
DE112018000625T5 DE112018000625.5T DE112018000625T DE112018000625T5 DE 112018000625 T5 DE112018000625 T5 DE 112018000625T5 DE 112018000625 T DE112018000625 T DE 112018000625T DE 112018000625 T5 DE112018000625 T5 DE 112018000625T5
Authority
DE
Germany
Prior art keywords
ultrasonic wave
wave output
unit
holding unit
output device
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.)
Withdrawn
Application number
DE112018000625.5T
Other languages
German (de)
English (en)
Inventor
Toshiaki Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Electronics Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE112018000625T5 publication Critical patent/DE112018000625T5/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • 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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/029—Manufacturing aspects of enclosures transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
DE112018000625.5T 2017-02-01 2018-01-26 Ultraschallwellenausgabevorrichtung Withdrawn DE112018000625T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017016808A JP6631549B2 (ja) 2017-02-01 2017-02-01 超音波出力装置
JP2017-016808 2017-02-01
PCT/JP2018/002493 WO2018143087A1 (ja) 2017-02-01 2018-01-26 超音波出力装置

Publications (1)

Publication Number Publication Date
DE112018000625T5 true DE112018000625T5 (de) 2019-12-12

Family

ID=63040589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018000625.5T Withdrawn DE112018000625T5 (de) 2017-02-01 2018-01-26 Ultraschallwellenausgabevorrichtung

Country Status (5)

Country Link
US (1) US20190356973A1 (https=)
JP (1) JP6631549B2 (https=)
CN (1) CN110291796A (https=)
DE (1) DE112018000625T5 (https=)
WO (1) WO2018143087A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6665820B2 (ja) 2017-03-28 2020-03-13 株式会社デンソー 超音波出力装置
JP2020039051A (ja) * 2018-09-04 2020-03-12 株式会社ディスコ 超音波音圧計

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011162073A (ja) 2010-02-10 2011-08-25 Tabuchi Electric Co Ltd 電動車両
JP2017016808A (ja) 2015-06-30 2017-01-19 東日本旅客鉄道株式会社 停電補償付き電源装置およびそれを用いた夜間照明システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085493A (ja) * 1983-10-17 1985-05-14 Hitachi Ltd ブ−トストラツプ回路
JPS6085493U (ja) * 1983-11-16 1985-06-12 オムロン株式会社 超音波振動子のシ−ルド構造
JP2001298794A (ja) * 2000-04-14 2001-10-26 Yazaki Corp 開放型超音波センサ
JP2001337172A (ja) * 2000-05-29 2001-12-07 Niles Parts Co Ltd 超音波検知器
JP4591302B2 (ja) * 2005-10-12 2010-12-01 株式会社デンソー 超音波センサの取付構造
JP2008079909A (ja) * 2006-09-28 2008-04-10 Fujifilm Corp 超音波用探触子及び超音波撮像装置
JP4305543B2 (ja) * 2007-03-29 2009-07-29 パナソニック株式会社 超音波送受信器およびそれを用いた超音波流量計
JP2012257088A (ja) * 2011-06-09 2012-12-27 Tokai Univ パラメトリックスピーカ
WO2013051524A1 (ja) * 2011-10-04 2013-04-11 株式会社村田製作所 超音波センサおよびその製造方法
JP6249168B2 (ja) * 2014-04-08 2017-12-20 株式会社デンソー 車両用超音波センサ及びそれを備えた車両用距離検出器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011162073A (ja) 2010-02-10 2011-08-25 Tabuchi Electric Co Ltd 電動車両
JP2017016808A (ja) 2015-06-30 2017-01-19 東日本旅客鉄道株式会社 停電補償付き電源装置およびそれを用いた夜間照明システム

Also Published As

Publication number Publication date
WO2018143087A1 (ja) 2018-08-09
JP6631549B2 (ja) 2020-01-15
US20190356973A1 (en) 2019-11-21
JP2018125721A (ja) 2018-08-09
CN110291796A (zh) 2019-09-27

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: DENSO ELECTRONICS CORPORATION, ANJO-CITY, JP

Free format text: FORMER OWNER: DENSO CORPORATION, KARIYA-CITY, AICHI-PREF., JP

R082 Change of representative

Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee