GB0403487D0 - A composite structure with push-pull unit speakers - Google Patents

A composite structure with push-pull unit speakers

Info

Publication number
GB0403487D0
GB0403487D0 GB0403487A GB0403487A GB0403487D0 GB 0403487 D0 GB0403487 D0 GB 0403487D0 GB 0403487 A GB0403487 A GB 0403487A GB 0403487 A GB0403487 A GB 0403487A GB 0403487 D0 GB0403487 D0 GB 0403487D0
Authority
GB
United Kingdom
Prior art keywords
push
composite structure
pull unit
unit speakers
speakers
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.)
Withdrawn
Application number
GB0403487A
Other versions
GB2411311A (en
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.)
Jazz Hipster Corp
Original Assignee
Jazz Hipster Corp
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 Jazz Hipster Corp filed Critical Jazz Hipster Corp
Priority to GB0403487A priority Critical patent/GB2411311A/en
Publication of GB0403487D0 publication Critical patent/GB0403487D0/en
Publication of GB2411311A publication Critical patent/GB2411311A/en
Withdrawn legal-status Critical Current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 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/027—Electrical or mechanical reduction of yoke vibration

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
GB0403487A 2004-02-17 2004-02-17 Push pull unit speakers with low distortion Withdrawn GB2411311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0403487A GB2411311A (en) 2004-02-17 2004-02-17 Push pull unit speakers with low distortion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0403487A GB2411311A (en) 2004-02-17 2004-02-17 Push pull unit speakers with low distortion

Publications (2)

Publication Number Publication Date
GB0403487D0 true GB0403487D0 (en) 2004-03-24
GB2411311A GB2411311A (en) 2005-08-24

Family

ID=32039872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0403487A Withdrawn GB2411311A (en) 2004-02-17 2004-02-17 Push pull unit speakers with low distortion

Country Status (1)

Country Link
GB (1) GB2411311A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112073846A (en) * 2019-07-22 2020-12-11 贝尔金国际股份有限公司 Base loudspeaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393764A (en) * 1966-12-27 1968-07-23 Curtiss R. Schafer Loudspeaker systems
FR2503516B1 (en) * 1981-04-01 1986-02-07 Klein Siegfried OMNIDIRECTIONAL ELECTRODYNAMIC SPEAKER FOR LOW AND MEDIUM SOUND SPECTRUM FREQUENCIES
US5323466A (en) * 1990-04-25 1994-06-21 Ford Motor Company Tandem transducer magnet structure
JPH1141696A (en) * 1997-07-18 1999-02-12 Sony Corp Speaker
JPH11319393A (en) * 1998-05-20 1999-11-24 Matsushita Electric Ind Co Ltd Clothes dryer

Also Published As

Publication number Publication date
GB2411311A (en) 2005-08-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)