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AU2001217313A1 - Aerial ultrasonic sensor - Google Patents

Aerial ultrasonic sensor

Info

Publication number
AU2001217313A1
AU2001217313A1 AU2001217313A AU1731301A AU2001217313A1 AU 2001217313 A1 AU2001217313 A1 AU 2001217313A1 AU 2001217313 A AU2001217313 A AU 2001217313A AU 1731301 A AU1731301 A AU 1731301A AU 2001217313 A1 AU2001217313 A1 AU 2001217313A1
Authority
AU
Australia
Prior art keywords
ultrasonic sensor
aerial ultrasonic
aerial
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.)
Abandoned
Application number
AU2001217313A
Inventor
Isao Takiguchi
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.)
UMCA Corp
Original Assignee
UMCA 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 UMCA CORP filed Critical UMCA CORP
Publication of AU2001217313A1 publication Critical patent/AU2001217313A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AU2001217313A 2000-07-21 2000-12-06 Aerial ultrasonic sensor Abandoned AU2001217313A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000/221285 2000-07-21
JP2000221285A JP2002044784A (en) 2000-07-21 2000-07-21 Open air ultrasonic sensor
PCT/JP2000/008625 WO2002009471A1 (en) 2000-07-21 2000-12-06 Aerial ultrasonic sensor

Publications (1)

Publication Number Publication Date
AU2001217313A1 true AU2001217313A1 (en) 2002-02-05

Family

ID=18715725

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001217313A Abandoned AU2001217313A1 (en) 2000-07-21 2000-12-06 Aerial ultrasonic sensor

Country Status (4)

Country Link
EP (1) EP1199906A4 (en)
JP (1) JP2002044784A (en)
AU (1) AU2001217313A1 (en)
WO (1) WO2002009471A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4598747B2 (en) * 2006-12-18 2010-12-15 三菱電機株式会社 Ranging sensor and equipment equipped with the same
US20080303644A1 (en) * 2007-06-07 2008-12-11 Scott Technologies, Inc. Sounder Assembly for a personal alert safety system
JP5033075B2 (en) * 2008-07-17 2012-09-26 パナソニック株式会社 Ultrasonic sensor electrostatic protection circuit
JP5362597B2 (en) * 2010-01-21 2013-12-11 株式会社タムラ製作所 Piezoelectric sensor
JP5390545B2 (en) 2011-01-24 2014-01-15 株式会社タムラ製作所 Piezoelectric sensor
CN104535988A (en) * 2014-12-05 2015-04-22 常州波速传感器有限公司 Ultrasonic sensor
CN104535086B (en) * 2014-12-26 2017-12-05 汉得利（常州）电子股份有限公司 A kind of open-type sensor
CN104714219A (en) * 2015-04-10 2015-06-17 招商局重庆交通科研设计院有限公司 Laser ranging sensor protection cover and laser range finder
CN105929404B (en) * 2016-04-26 2018-07-24 昆明理工大学 A kind of embedded underwater sensor positioning devices of CPS based on ultrasonic ranging
JP7091935B2 (en) * 2017-11-27 2022-06-28 株式会社デンソー Ultrasonic sensors and retainers
JP7024662B2 (en) * 2018-08-24 2022-02-24 株式会社デンソー Retainer member
JP2021197653A (en) * 2020-06-16 2021-12-27 株式会社デンソー Ultrasonic sensor
CN117664203B (en) * 2024-01-31 2024-04-26 成都楷模电子科技有限公司 High-frequency ultrasonic sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767478U (en) * 1980-10-08 1982-04-22
JPH0735846A (en) * 1993-07-21 1995-02-07 Matsushita Electric Works Ltd Ultrasonic sensor for vehicle
JPH10294995A (en) * 1997-04-21 1998-11-04 Matsushita Electric Ind Co Ltd Drip-proof ultrasonic transmitter

Also Published As

Publication number Publication date
EP1199906A1 (en) 2002-04-24
WO2002009471A1 (en) 2002-01-31
EP1199906A4 (en) 2002-10-02
JP2002044784A (en) 2002-02-08

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