[go: up one dir, main page]

AU2003240697A1 - Acoustic horn - Google Patents

Acoustic horn

Info

Publication number
AU2003240697A1
AU2003240697A1 AU2003240697A AU2003240697A AU2003240697A1 AU 2003240697 A1 AU2003240697 A1 AU 2003240697A1 AU 2003240697 A AU2003240697 A AU 2003240697A AU 2003240697 A AU2003240697 A AU 2003240697A AU 2003240697 A1 AU2003240697 A1 AU 2003240697A1
Authority
AU
Australia
Prior art keywords
acoustic horn
horn
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.)
Abandoned
Application number
AU2003240697A
Inventor
Axel Schroeter
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.)
LUMILAND GmbH
Original Assignee
LUMILAND 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 LUMILAND GmbH filed Critical LUMILAND GmbH
Publication of AU2003240697A1 publication Critical patent/AU2003240697A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D9/00—Details of, or accessories for, wind musical instruments
    • G10D9/04—Valves; Valve controls

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Pipe Accessories (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
AU2003240697A 2002-06-07 2003-05-23 Acoustic horn Abandoned AU2003240697A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20208877.4 2002-06-07
DE20208877U DE20208877U1 (en) 2002-06-07 2002-06-07 Acoustic horn
PCT/EP2003/005391 WO2003105123A1 (en) 2002-06-07 2003-05-23 Acoustic horn

Publications (1)

Publication Number Publication Date
AU2003240697A1 true AU2003240697A1 (en) 2003-12-22

Family

ID=7971959

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003240697A Abandoned AU2003240697A1 (en) 2002-06-07 2003-05-23 Acoustic horn

Country Status (3)

Country Link
AU (1) AU2003240697A1 (en)
DE (1) DE20208877U1 (en)
WO (1) WO2003105123A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL359799A1 (en) * 2003-04-22 2004-11-02 Waldemar Gibaszewski Sound transmitter
WO2006062490A1 (en) * 2004-12-10 2006-06-15 Jameleddine Fekih Sound generator equipped with a horn
DE202009015793U1 (en) 2009-11-18 2010-02-18 Promex Gmbh Blashorn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051631A (en) *
DE515285C (en) * 1926-07-21 1930-12-31 Allan Cunningham Foghorn
HU209356B (en) * 1991-10-30 1994-04-28 Gyoergy Membrane sound producing apparatus actuated by pressure fluid

Also Published As

Publication number Publication date
DE20208877U1 (en) 2002-09-05
WO2003105123A1 (en) 2003-12-18

Similar Documents

Publication Publication Date Title
AU2003282979A1 (en) Ultrasonic horn
AU2003222153A1 (en) Dual range horn with acoustic crossover
AU2003229963A1 (en) Transducer
AU2003283705A1 (en) Electro-acoustic resonator
AU2002339995A1 (en) Selective sound enhancement
AU2003278436A1 (en) Circuitry for cleaning with sound waves
AU2003272711A1 (en) Solid body acoustic guitar
AU2003294140A1 (en) Acoustic actuators
AU2002257683A1 (en) Acoustic construction element
AU2002951421A0 (en) Constant directivity acoustic horn
AU2003211412A1 (en) Electrodynamic position transducer
GB2388997B (en) Electroacoustic transducer
GB2394140B (en) Piezoelectric audio tansducer
AU2003214430A1 (en) Acoustic emission
AU2002332247A1 (en) Electroacoustic transducer
AU2003255418A1 (en) Sound synthesiser
AU2003245092A1 (en) Sound-absorbing material
AU2002255259A1 (en) Electroacoustic converter
AU2003240697A1 (en) Acoustic horn
AU2003269151A1 (en) Loudspeaker
AU2003226539A1 (en) Acoustic device
AU2003252992A1 (en) Acoustic resonators
AUPS279202A0 (en) Transducer mounting
AU2002321477A1 (en) Acoustic device
AU2003249560A1 (en) Piezoelectric loudspeaker

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase