SE9401761D0 - Högpresterande skal/membran - Google Patents

Högpresterande skal/membran

Info

Publication number
SE9401761D0
SE9401761D0 SE9401761A SE9401761A SE9401761D0 SE 9401761 D0 SE9401761 D0 SE 9401761D0 SE 9401761 A SE9401761 A SE 9401761A SE 9401761 A SE9401761 A SE 9401761A SE 9401761 D0 SE9401761 D0 SE 9401761D0
Authority
SE
Sweden
Prior art keywords
pct
membrane
surface element
high performance
date nov
Prior art date
Application number
SE9401761A
Other languages
English (en)
Swedish (sv)
Original Assignee
Lars Staahl
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 Lars Staahl filed Critical Lars Staahl
Priority to SE9401761A priority Critical patent/SE9401761D0/xx
Publication of SE9401761D0 publication Critical patent/SE9401761D0/xx
Priority to EP95920354A priority patent/EP0768013B1/en
Priority to DE69527845T priority patent/DE69527845D1/de
Priority to AU25830/95A priority patent/AU2583095A/en
Priority to CA002190726A priority patent/CA2190726C/en
Priority to US08/737,762 priority patent/US5706254A/en
Priority to PCT/SE1995/000571 priority patent/WO1995032601A1/en

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
    • H04R15/00—Magnetostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Telescopes (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
SE9401761A 1994-05-19 1994-05-19 Högpresterande skal/membran SE9401761D0 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9401761A SE9401761D0 (sv) 1994-05-19 1994-05-19 Högpresterande skal/membran
EP95920354A EP0768013B1 (en) 1994-05-19 1995-05-19 A surface element and a device for generating sound
DE69527845T DE69527845D1 (de) 1994-05-19 1995-05-19 Oberflächenelement und gerät zur schallerzeugung
AU25830/95A AU2583095A (en) 1994-05-19 1995-05-19 A surface element and a device for generating sound
CA002190726A CA2190726C (en) 1994-05-19 1995-05-19 A surface element and a device for generating sound
US08/737,762 US5706254A (en) 1994-05-19 1995-05-19 Surface element and a device for generating sound
PCT/SE1995/000571 WO1995032601A1 (en) 1994-05-19 1995-05-19 A surface element and a device for generating sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9401761A SE9401761D0 (sv) 1994-05-19 1994-05-19 Högpresterande skal/membran

Publications (1)

Publication Number Publication Date
SE9401761D0 true SE9401761D0 (sv) 1994-05-19

Family

ID=20394090

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9401761A SE9401761D0 (sv) 1994-05-19 1994-05-19 Högpresterande skal/membran

Country Status (7)

Country Link
US (1) US5706254A (xx)
EP (1) EP0768013B1 (xx)
AU (1) AU2583095A (xx)
CA (1) CA2190726C (xx)
DE (1) DE69527845D1 (xx)
SE (1) SE9401761D0 (xx)
WO (1) WO1995032601A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027863A1 (en) * 1995-03-07 1996-09-12 Staahl Lars A device for generating sound
WO1998003964A1 (en) * 1996-07-22 1998-01-29 Staahl Lars A device for generating sound
US6956792B1 (en) * 1999-06-04 2005-10-18 Bae Systems Information And Electronic Systems Integration Inc. Openwork shell projector
US7386137B2 (en) 2004-12-15 2008-06-10 Multi Service Corporation Sound transducer for solid surfaces
US20060126885A1 (en) * 2004-12-15 2006-06-15 Christopher Combest Sound transducer for solid surfaces
GB0719246D0 (en) * 2007-10-03 2007-11-14 Feonic Plc Transducer for vibration absorbing, sensing and transmitting
EP3839447B1 (de) * 2019-12-16 2023-06-07 Kistler Holding AG Wim-kraftaufnehmer und gehäuseprofil für solch einen wim-kraftaufnehmer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258738A (en) * 1963-11-20 1966-06-28 Honeywell Inc Underwater transducer apparatus
JPS5573200A (en) * 1978-11-28 1980-06-02 Sony Corp Capacitor-type speaker
JPS62501182A (ja) * 1984-12-19 1987-05-07 グ−ルド・インコ−ポレイテッド 希土類フレクステンシヨン変換器
US5345428A (en) * 1986-03-19 1994-09-06 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Flextensional transducers
AU597051B2 (en) * 1986-03-19 1990-05-24 Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland, The Sonar transducers
FR2688112B1 (fr) * 1988-04-28 1996-10-11 France Etat Armement Transducteurs electro-acoustiques directifs comportant une coque etanche en deux parties.
US4845687A (en) * 1988-05-05 1989-07-04 Edo Corporation, Western Division Flextensional sonar transducer assembly
US5291461A (en) * 1990-11-28 1994-03-01 Raytheon Company Elastomer structure for transducers
SE469309B (sv) * 1991-10-28 1993-06-14 Asea Atom Ab Skal foer flextensionalsaendare
FR2683969B1 (fr) * 1991-11-15 1997-06-20 Thomson Csf Membrane d'etancheite pour dispositif immerge, notamment pour dispositif acoustique sous-marin, et dispositif comprenant une telle membrane.

Also Published As

Publication number Publication date
AU2583095A (en) 1995-12-18
US5706254A (en) 1998-01-06
DE69527845D1 (de) 2002-09-26
EP0768013B1 (en) 2002-08-21
CA2190726C (en) 2002-11-19
WO1995032601A1 (en) 1995-11-30
CA2190726A1 (en) 1995-11-30
EP0768013A1 (en) 1997-04-16

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