GB2350965B - Loudspeaker cabinet and microphone housing internal damping system - Google Patents

Loudspeaker cabinet and microphone housing internal damping system

Info

Publication number
GB2350965B
GB2350965B GB9913471A GB9913471A GB2350965B GB 2350965 B GB2350965 B GB 2350965B GB 9913471 A GB9913471 A GB 9913471A GB 9913471 A GB9913471 A GB 9913471A GB 2350965 B GB2350965 B GB 2350965B
Authority
GB
United Kingdom
Prior art keywords
damping system
housing internal
microphone housing
internal damping
loudspeaker cabinet
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
GB9913471A
Other versions
GB9913471D0 (en
GB2350965A (en
Inventor
Stefan Gamble
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
Application filed by Individual filed Critical Individual
Priority to GB9913471A priority Critical patent/GB2350965B/en
Publication of GB9913471D0 publication Critical patent/GB9913471D0/en
Publication of GB2350965A publication Critical patent/GB2350965A/en
Application granted granted Critical
Publication of GB2350965B publication Critical patent/GB2350965B/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
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • H04R1/2896—Mountings or supports for transducers for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
GB9913471A 1999-06-10 1999-06-10 Loudspeaker cabinet and microphone housing internal damping system Expired - Fee Related GB2350965B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9913471A GB2350965B (en) 1999-06-10 1999-06-10 Loudspeaker cabinet and microphone housing internal damping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913471A GB2350965B (en) 1999-06-10 1999-06-10 Loudspeaker cabinet and microphone housing internal damping system

Publications (3)

Publication Number Publication Date
GB9913471D0 GB9913471D0 (en) 1999-08-11
GB2350965A GB2350965A (en) 2000-12-13
GB2350965B true GB2350965B (en) 2001-08-22

Family

ID=10855060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913471A Expired - Fee Related GB2350965B (en) 1999-06-10 1999-06-10 Loudspeaker cabinet and microphone housing internal damping system

Country Status (1)

Country Link
GB (1) GB2350965B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162718A (en) * 1984-07-10 1986-02-05 Pioneer Electronic Corp Electro-vibration transducer
WO1990007673A1 (en) * 1988-12-30 1990-07-12 Delta Tech Research, Inc. Viscoelastic damping system
WO1995022015A1 (en) * 1994-02-08 1995-08-17 Tekna Sonic, Inc. Vibration damping device
EP0917396A2 (en) * 1997-11-12 1999-05-19 Genelec OY Method and arrangement for attenuating mechanical resonance in a loudspeaker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162718A (en) * 1984-07-10 1986-02-05 Pioneer Electronic Corp Electro-vibration transducer
WO1990007673A1 (en) * 1988-12-30 1990-07-12 Delta Tech Research, Inc. Viscoelastic damping system
WO1995022015A1 (en) * 1994-02-08 1995-08-17 Tekna Sonic, Inc. Vibration damping device
EP0917396A2 (en) * 1997-11-12 1999-05-19 Genelec OY Method and arrangement for attenuating mechanical resonance in a loudspeaker

Also Published As

Publication number Publication date
GB9913471D0 (en) 1999-08-11
GB2350965A (en) 2000-12-13

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Legal Events

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

Effective date: 20060610