AU2459795A - Hydrophone bender crystal assembly - Google Patents

Hydrophone bender crystal assembly

Info

Publication number
AU2459795A
AU2459795A AU24597/95A AU2459795A AU2459795A AU 2459795 A AU2459795 A AU 2459795A AU 24597/95 A AU24597/95 A AU 24597/95A AU 2459795 A AU2459795 A AU 2459795A AU 2459795 A AU2459795 A AU 2459795A
Authority
AU
Australia
Prior art keywords
hydrophone
crystal assembly
bender
bender crystal
assembly
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
AU24597/95A
Inventor
Daniel Ming-Kwong Woo
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.)
Shaw Industries Group Inc
Original Assignee
Shaw Industries Inc
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 Shaw Industries Inc filed Critical Shaw Industries Inc
Publication of AU2459795A publication Critical patent/AU2459795A/en
Abandoned legal-status Critical Current

Links

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
    • B06B1/0603—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 piezoelectric bender, e.g. bimorph
AU24597/95A 1994-03-15 1995-03-14 Hydrophone bender crystal assembly Abandoned AU2459795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21362494A 1994-03-15 1994-03-15
PCT/US1995/003144 WO1995024977A2 (en) 1994-03-15 1995-03-14 Hydrophone bender crystal assembly
US213624 2002-08-06

Publications (1)

Publication Number Publication Date
AU2459795A true AU2459795A (en) 1995-10-03

Family

ID=22795829

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24597/95A Abandoned AU2459795A (en) 1994-03-15 1995-03-14 Hydrophone bender crystal assembly

Country Status (4)

Country Link
CN (1) CN1143918A (en)
AU (1) AU2459795A (en)
GB (1) GB2301479B (en)
WO (1) WO1995024977A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387363C (en) * 2004-08-31 2008-05-14 中国科学院声学研究所 Music vibration transmission piezoelectric transducer in water
CN100569315C (en) * 2004-11-12 2009-12-16 中国科学院声学研究所 The water music body-sensing vibrator
CA2811006A1 (en) * 2010-09-10 2012-03-15 Batakrishna Mandal Method of controlled pulse driving of a stacked pzt bender bar for dipole acoustic radiation
CN102169685A (en) * 2011-03-29 2011-08-31 哈尔滨工程大学 Small sized deepwater underwater sound energy transducer with low frequency and broad band

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832762A (en) * 1972-05-22 1974-09-03 Texas Instruments Inc Method of producing a matched parameter acceleration cancelling hydrophone
US4833659A (en) * 1984-12-27 1989-05-23 Westinghouse Electric Corp. Sonar apparatus
JPH0715485B2 (en) * 1987-05-21 1995-02-22 日産自動車株式会社 Piezoelectric mechanical sensor
US5218576A (en) * 1992-05-22 1993-06-08 The United States Of America As Represented By The Secretary Of The Navy Underwater transducer

Also Published As

Publication number Publication date
WO1995024977A3 (en) 1995-11-02
CN1143918A (en) 1997-02-26
GB2301479B (en) 1998-02-25
GB9618000D0 (en) 1996-10-09
WO1995024977A2 (en) 1995-09-21
GB2301479A (en) 1996-12-04

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