GB2273415B - Loudspeaker enclosure - Google Patents

Loudspeaker enclosure

Info

Publication number
GB2273415B
GB2273415B GB9325456A GB9325456A GB2273415B GB 2273415 B GB2273415 B GB 2273415B GB 9325456 A GB9325456 A GB 9325456A GB 9325456 A GB9325456 A GB 9325456A GB 2273415 B GB2273415 B GB 2273415B
Authority
GB
United Kingdom
Prior art keywords
loudspeaker enclosure
loudspeaker
enclosure
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.)
Expired - Fee Related
Application number
GB9325456A
Other versions
GB2273415A (en
GB9325456D0 (en
Inventor
George James Johnston
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB929225919A external-priority patent/GB9225919D0/en
Application filed by Individual filed Critical Individual
Priority to GB9325456A priority Critical patent/GB2273415B/en
Publication of GB9325456D0 publication Critical patent/GB9325456D0/en
Publication of GB2273415A publication Critical patent/GB2273415A/en
Application granted granted Critical
Publication of GB2273415B publication Critical patent/GB2273415B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2861—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn
    • H04R1/2865—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn for loudspeaker transducers
GB9325456A 1992-12-11 1993-12-13 Loudspeaker enclosure Expired - Fee Related GB2273415B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9325456A GB2273415B (en) 1992-12-11 1993-12-13 Loudspeaker enclosure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929225919A GB9225919D0 (en) 1992-12-11 1992-12-11 Loudspeaker enclosure
GB9325456A GB2273415B (en) 1992-12-11 1993-12-13 Loudspeaker enclosure

Publications (3)

Publication Number Publication Date
GB9325456D0 GB9325456D0 (en) 1994-02-16
GB2273415A GB2273415A (en) 1994-06-15
GB2273415B true GB2273415B (en) 1996-05-15

Family

ID=26302142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9325456A Expired - Fee Related GB2273415B (en) 1992-12-11 1993-12-13 Loudspeaker enclosure

Country Status (1)

Country Link
GB (1) GB2273415B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20190836A1 (en) * 2019-06-28 2020-12-29 Nnnn As Directional loudspeaker
KR102299706B1 (en) * 2021-04-05 2021-09-07 이남해 Cone arranged speaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988456A (en) * 1962-02-13 1965-04-07 Jean Pierre Dudognon Loudspeaker housing
EP0132530A2 (en) * 1983-05-31 1985-02-13 Rainer Boscheinen Loudspeaker box

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988456A (en) * 1962-02-13 1965-04-07 Jean Pierre Dudognon Loudspeaker housing
EP0132530A2 (en) * 1983-05-31 1985-02-13 Rainer Boscheinen Loudspeaker box

Also Published As

Publication number Publication date
GB2273415A (en) 1994-06-15
GB9325456D0 (en) 1994-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041213