NO20050926D0 - Speaker - Google Patents

Speaker

Info

Publication number
NO20050926D0
NO20050926D0 NO20050926A NO20050926A NO20050926D0 NO 20050926 D0 NO20050926 D0 NO 20050926D0 NO 20050926 A NO20050926 A NO 20050926A NO 20050926 A NO20050926 A NO 20050926A NO 20050926 D0 NO20050926 D0 NO 20050926D0
Authority
NO
Norway
Prior art keywords
speaker
Prior art date
Application number
NO20050926A
Other languages
Norwegian (no)
Other versions
NO322654B1 (en
NO20050926L (en
Inventor
Rune Skramstad
Original Assignee
Rune Skramstad
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 Rune Skramstad filed Critical Rune Skramstad
Priority to NO20050926A priority Critical patent/NO322654B1/en
Publication of NO20050926D0 publication Critical patent/NO20050926D0/en
Priority to PCT/NO2006/000069 priority patent/WO2006088380A1/en
Publication of NO20050926L publication Critical patent/NO20050926L/en
Publication of NO322654B1 publication Critical patent/NO322654B1/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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • 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
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H04R29/003—Monitoring arrangements; Testing arrangements for loudspeakers of the moving-coil type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
NO20050926A 2005-02-21 2005-02-21 Speaker NO322654B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20050926A NO322654B1 (en) 2005-02-21 2005-02-21 Speaker
PCT/NO2006/000069 WO2006088380A1 (en) 2005-02-21 2006-02-21 A loudspeaker, a stacked sound source and a method for loading a speaker element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20050926A NO322654B1 (en) 2005-02-21 2005-02-21 Speaker

Publications (3)

Publication Number Publication Date
NO20050926D0 true NO20050926D0 (en) 2005-02-21
NO20050926L NO20050926L (en) 2006-08-22
NO322654B1 NO322654B1 (en) 2006-11-13

Family

ID=35229527

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050926A NO322654B1 (en) 2005-02-21 2005-02-21 Speaker

Country Status (2)

Country Link
NO (1) NO322654B1 (en)
WO (1) WO2006088380A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8953830B2 (en) 2006-08-21 2015-02-10 Rune Skramstad Horn loudspeaker and a sound source
US9111521B2 (en) * 2009-09-11 2015-08-18 Bose Corporation Modular acoustic horns and horn arrays
US8917896B2 (en) 2009-09-11 2014-12-23 Bose Corporation Automated customization of loudspeakers
US9049519B2 (en) 2011-02-18 2015-06-02 Bose Corporation Acoustic horn gain managing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666041A (en) * 1970-07-13 1972-05-30 Alan A Engelhardt Speaker enclosure
JPS541448B2 (en) * 1972-11-06 1979-01-25
US4592444A (en) * 1983-02-28 1986-06-03 Perrigo Stephen M Low frequency speaker enclosure
US6016353A (en) * 1997-08-29 2000-01-18 Eastern Acoustic Works, Inc. Large scale sound reproduction system having cross-cabinet horizontal array of horn elements

Also Published As

Publication number Publication date
NO322654B1 (en) 2006-11-13
WO2006088380A1 (en) 2006-08-24
NO20050926L (en) 2006-08-22

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