JP7269666B2 - ソナー - Google Patents

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Publication number
JP7269666B2
JP7269666B2 JP2020547241A JP2020547241A JP7269666B2 JP 7269666 B2 JP7269666 B2 JP 7269666B2 JP 2020547241 A JP2020547241 A JP 2020547241A JP 2020547241 A JP2020547241 A JP 2020547241A JP 7269666 B2 JP7269666 B2 JP 7269666B2
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Japan
Prior art keywords
case
sonar
ultrasonic
piezoelectric element
ultrasonic wave
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Active
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JP2020547241A
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English (en)
Japanese (ja)
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JPWO2021220377A1 (fr
Inventor
賢治 流田
重雄 山本
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.)
Honda Electronics Co Ltd
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Honda Electronics Co Ltd
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Publication date
Application filed by Honda Electronics Co Ltd filed Critical Honda Electronics Co Ltd
Publication of JPWO2021220377A1 publication Critical patent/JPWO2021220377A1/ja
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Publication of JP7269666B2 publication Critical patent/JP7269666B2/ja
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    • 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
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish
    • 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

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2020547241A 2020-04-27 2020-04-27 ソナー Active JP7269666B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/018049 WO2021220377A1 (fr) 2020-04-27 2020-04-27 Sonar

Publications (2)

Publication Number Publication Date
JPWO2021220377A1 JPWO2021220377A1 (fr) 2021-11-04
JP7269666B2 true JP7269666B2 (ja) 2023-05-09

Family

ID=78373419

Family Applications (1)

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JP2020547241A Active JP7269666B2 (ja) 2020-04-27 2020-04-27 ソナー

Country Status (2)

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JP (1) JP7269666B2 (fr)
WO (1) WO2021220377A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1026679S1 (en) 2022-08-19 2024-05-14 Navico, Inc. Multi-orientation sonar transducer array system
US11921200B1 (en) 2022-08-19 2024-03-05 Navico, Inc. Live down sonar view

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585596B2 (ja) 1987-05-29 1997-02-26 日本無線株式会社 超音波送受波装置
JP2013221791A (ja) 2012-04-13 2013-10-28 Furuno Electric Co Ltd 探知装置
JP2013238568A (ja) 2012-05-17 2013-11-28 Honda Electronic Co Ltd サーチライトソナー
US20170293022A1 (en) 2014-09-26 2017-10-12 Thales Integrated antenna device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851478B2 (ja) * 1979-04-26 1983-11-16 沖電気工業株式会社 指向性受波器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585596B2 (ja) 1987-05-29 1997-02-26 日本無線株式会社 超音波送受波装置
JP2013221791A (ja) 2012-04-13 2013-10-28 Furuno Electric Co Ltd 探知装置
JP2013238568A (ja) 2012-05-17 2013-11-28 Honda Electronic Co Ltd サーチライトソナー
US20170293022A1 (en) 2014-09-26 2017-10-12 Thales Integrated antenna device

Also Published As

Publication number Publication date
JPWO2021220377A1 (fr) 2021-11-04
WO2021220377A1 (fr) 2021-11-04

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