GB2621032B - Improvements in and relating to loudspeaker spiders - Google Patents

Improvements in and relating to loudspeaker spiders Download PDF

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Publication number
GB2621032B
GB2621032B GB2314562.6A GB202314562A GB2621032B GB 2621032 B GB2621032 B GB 2621032B GB 202314562 A GB202314562 A GB 202314562A GB 2621032 B GB2621032 B GB 2621032B
Authority
GB
United Kingdom
Prior art keywords
spiders
loudspeaker
relating
loudspeaker spiders
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.)
Active
Application number
GB2314562.6A
Other versions
GB2621032A (en
GB202314562D0 (en
Inventor
Rousseau Martial
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.)
Bowers and Wilkins Group Ltd
Original Assignee
B&W Group Ltd
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 B&W Group Ltd filed Critical B&W Group Ltd
Priority to GB2314562.6A priority Critical patent/GB2621032B/en
Priority claimed from GB1916280.9A external-priority patent/GB2588809B/en
Publication of GB202314562D0 publication Critical patent/GB202314562D0/en
Publication of GB2621032A publication Critical patent/GB2621032A/en
Application granted granted Critical
Publication of GB2621032B publication Critical patent/GB2621032B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • 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
    • H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GB2314562.6A 2019-11-08 2019-11-08 Improvements in and relating to loudspeaker spiders Active GB2621032B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2314562.6A GB2621032B (en) 2019-11-08 2019-11-08 Improvements in and relating to loudspeaker spiders

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1916280.9A GB2588809B (en) 2019-11-08 2019-11-08 Improvements in and relating to loudspeaker spiders
GB2314562.6A GB2621032B (en) 2019-11-08 2019-11-08 Improvements in and relating to loudspeaker spiders

Publications (3)

Publication Number Publication Date
GB202314562D0 GB202314562D0 (en) 2023-11-08
GB2621032A GB2621032A (en) 2024-01-31
GB2621032B true GB2621032B (en) 2024-04-17

Family

ID=89452399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2314562.6A Active GB2621032B (en) 2019-11-08 2019-11-08 Improvements in and relating to loudspeaker spiders

Country Status (1)

Country Link
GB (1) GB2621032B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05103395A (en) * 1991-10-07 1993-04-23 Matsushita Electric Ind Co Ltd Damper for loudspeaker
US20050111689A1 (en) * 2003-11-21 2005-05-26 True Technologies Inc. Loudspeaker with assembly and performance improvements
US20110243364A1 (en) * 2010-03-31 2011-10-06 Walter James J Structure of loudspeaker for reducing thickness and mounting depth
WO2023215856A1 (en) * 2022-05-06 2023-11-09 Sonos, Inc. Suspension members for audio playback devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05103395A (en) * 1991-10-07 1993-04-23 Matsushita Electric Ind Co Ltd Damper for loudspeaker
US20050111689A1 (en) * 2003-11-21 2005-05-26 True Technologies Inc. Loudspeaker with assembly and performance improvements
US20110243364A1 (en) * 2010-03-31 2011-10-06 Walter James J Structure of loudspeaker for reducing thickness and mounting depth
WO2023215856A1 (en) * 2022-05-06 2023-11-09 Sonos, Inc. Suspension members for audio playback devices

Also Published As

Publication number Publication date
GB2621032A (en) 2024-01-31
GB202314562D0 (en) 2023-11-08

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