WO2006127656A3 - Loudspeaker design - Google Patents

Loudspeaker design Download PDF

Info

Publication number
WO2006127656A3
WO2006127656A3 PCT/US2006/019832 US2006019832W WO2006127656A3 WO 2006127656 A3 WO2006127656 A3 WO 2006127656A3 US 2006019832 W US2006019832 W US 2006019832W WO 2006127656 A3 WO2006127656 A3 WO 2006127656A3
Authority
WO
WIPO (PCT)
Prior art keywords
sound
loudspeaker design
converts
housing
driver
Prior art date
Application number
PCT/US2006/019832
Other languages
French (fr)
Other versions
WO2006127656A2 (en
Inventor
Daniel Mapes-Riordan
Jeffrey Specht
Original Assignee
Daniel Mapes-Riordan
Jeffrey Specht
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 Daniel Mapes-Riordan, Jeffrey Specht filed Critical Daniel Mapes-Riordan
Publication of WO2006127656A2 publication Critical patent/WO2006127656A2/en
Publication of WO2006127656A3 publication Critical patent/WO2006127656A3/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

A loudspeaker unit includes a housing (90) and a first and second sound driver disposed within in the housing. The first sound driver (80) converts a first input signal into a first sound output signal. A second sound driver (82) converts a second input signal into a second sound output signal. The first and second sound input signals are independent and different from each other as claimed.
PCT/US2006/019832 2005-05-24 2006-05-23 Loudspeaker design WO2006127656A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68434705P 2005-05-24 2005-05-24
US60/684,347 2005-05-24

Publications (2)

Publication Number Publication Date
WO2006127656A2 WO2006127656A2 (en) 2006-11-30
WO2006127656A3 true WO2006127656A3 (en) 2007-03-29

Family

ID=37452716

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/019832 WO2006127656A2 (en) 2005-05-24 2006-05-23 Loudspeaker design

Country Status (1)

Country Link
WO (1) WO2006127656A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017268383B2 (en) * 2016-05-20 2020-03-26 Cambridge Sound Management, Inc. Self-powered loudspeaker for sound masking
CN109887627B (en) * 2019-02-26 2020-07-03 三门核电有限公司 Average axial flux deviation acquiring system of reactor core

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030044031A1 (en) * 2001-08-22 2003-03-06 Samsung Electro-Mechanics Co., Ltd. Multi-function actuator
US6678384B2 (en) * 2000-06-08 2004-01-13 Fujitsu Ten Limited Speaker structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678384B2 (en) * 2000-06-08 2004-01-13 Fujitsu Ten Limited Speaker structure
US20030044031A1 (en) * 2001-08-22 2003-03-06 Samsung Electro-Mechanics Co., Ltd. Multi-function actuator

Also Published As

Publication number Publication date
WO2006127656A2 (en) 2006-11-30

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