DE112009005265A5 - Elektroakustischer wandler - Google Patents

Elektroakustischer wandler Download PDF

Info

Publication number
DE112009005265A5
DE112009005265A5 DE112009005265T DE112009005265T DE112009005265A5 DE 112009005265 A5 DE112009005265 A5 DE 112009005265A5 DE 112009005265 T DE112009005265 T DE 112009005265T DE 112009005265 T DE112009005265 T DE 112009005265T DE 112009005265 A5 DE112009005265 A5 DE 112009005265A5
Authority
DE
Germany
Prior art keywords
acoustic converter
electric acoustic
electric
converter
acoustic
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Withdrawn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
DE112009005265T
Other languages
English (en)
Inventor
Dr. Busch Rainer
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.)
Atlas Elektronik GmbH
Original Assignee
Atlas Elektronik GmbH
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 Atlas Elektronik GmbH filed Critical Atlas Elektronik GmbH
Publication of DE112009005265A5 publication Critical patent/DE112009005265A5/de
Withdrawn legal-status Critical Current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
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/121—Flextensional transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE112009005265T 2009-09-22 2009-09-22 Elektroakustischer wandler Withdrawn DE112009005265A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2009/001332 WO2011035744A1 (de) 2009-09-22 2009-09-22 Elektroakustischer wandler

Publications (1)

Publication Number Publication Date
DE112009005265A5 true DE112009005265A5 (de) 2012-11-15

Family

ID=42084630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009005265T Withdrawn DE112009005265A5 (de) 2009-09-22 2009-09-22 Elektroakustischer wandler

Country Status (3)

Country Link
EP (1) EP2480346B1 (de)
DE (1) DE112009005265A5 (de)
WO (1) WO2011035744A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109935223B (zh) * 2017-12-19 2021-04-20 北京长城电子装备有限责任公司 一种超小尺寸低频发射换能器
CN109870718A (zh) * 2019-02-03 2019-06-11 沈永进 压电陶瓷浅层全波勘探换能器
DE102021208106A1 (de) 2021-07-27 2023-02-02 Atlas Elektronik Gmbh Schleppantenne mit einem Drucksensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229978A (en) * 1991-10-04 1993-07-20 Raytheon Company Electro-acoustic transducers
US6629341B2 (en) * 1999-10-29 2003-10-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of fabricating a piezoelectric composite apparatus
US6711096B1 (en) * 2002-09-11 2004-03-23 The United States Of America As Represented By The Secretary Of The Navy Shaped piezoelectric composite array

Also Published As

Publication number Publication date
EP2480346B1 (de) 2013-08-07
WO2011035744A1 (de) 2011-03-31
EP2480346A1 (de) 2012-08-01

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Legal Events

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

Effective date: 20120403