AU1738695A - Water submersible microphone - Google Patents

Water submersible microphone

Info

Publication number
AU1738695A
AU1738695A AU17386/95A AU1738695A AU1738695A AU 1738695 A AU1738695 A AU 1738695A AU 17386/95 A AU17386/95 A AU 17386/95A AU 1738695 A AU1738695 A AU 1738695A AU 1738695 A AU1738695 A AU 1738695A
Authority
AU
Australia
Prior art keywords
water submersible
microphone
submersible microphone
water
submersible
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
AU17386/95A
Inventor
Timothy K Wickstrom
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.)
Knowles Electronics LLC
Original Assignee
Knowles Electronics LLC
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 Knowles Electronics LLC filed Critical Knowles Electronics LLC
Publication of AU1738695A publication Critical patent/AU1738695A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
AU17386/95A 1994-02-03 1995-02-02 Water submersible microphone Abandoned AU1738695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19140094A 1994-02-03 1994-02-03
US191400 1994-02-03
PCT/US1995/001301 WO1995021512A1 (en) 1994-02-03 1995-02-02 Water submersible microphone

Publications (1)

Publication Number Publication Date
AU1738695A true AU1738695A (en) 1995-08-21

Family

ID=22705346

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17386/95A Abandoned AU1738695A (en) 1994-02-03 1995-02-02 Water submersible microphone

Country Status (2)

Country Link
AU (1) AU1738695A (en)
WO (1) WO1995021512A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130944B1 (en) * 2000-03-02 2004-01-02 Asulab S.A. Wrist-watch telepohne with a microphone and an element for pressure compensation
CN1162759C (en) 2000-03-02 2004-08-18 阿苏拉布股份有限公司 Device for mounting a microphone and a pressure compensation element on a telephone wrist watch
US7170822B2 (en) 2004-10-07 2007-01-30 Undersea Systems International, Inc. Laminated piezoelectric transducer and method of manufacturing the same
ES2349569T3 (en) * 2005-12-14 2011-01-05 Undersea Systems International, Inc. Dba Ocean Technology Systems LAMINATED PIEZOELECTRIC TRANSDUCER.
US11467025B2 (en) * 2018-08-17 2022-10-11 Invensense, Inc. Techniques for alternate pressure equalization of a sensor
US11706561B1 (en) 2021-12-23 2023-07-18 Knowles Electronics, Llc Balanced armature receiver with liquid-resistant pressure relief vent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709593C3 (en) * 1977-03-03 1980-12-11 Holmberg & Co, 1000 Berlin Sound transducer placed in a microphone or walkie-talkie
EP0132039A3 (en) * 1983-06-09 1986-07-23 Robert Bacon Pepper Moisture resistant cover for an electroacoustic transducer
NL9101563A (en) * 1991-09-17 1993-04-16 Microtel Bv ELECTROACOUSTIC TRANSDUCENT OF THE ELECTRET TYPE.
FR2683969B1 (en) * 1991-11-15 1997-06-20 Thomson Csf SEALING MEMBRANE FOR UNDERWATER DEVICE, PARTICULARLY FOR UNDERWATER ACOUSTIC DEVICE, AND DEVICE COMPRISING SUCH A MEMBRANE.

Also Published As

Publication number Publication date
WO1995021512A1 (en) 1995-08-10

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