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GB201007333D0 - Loudspeaker with inner damper - Google Patents

Loudspeaker with inner damper

Info

Publication number
GB201007333D0
GB201007333D0 GBGB1007333.6A GB201007333A GB201007333D0 GB 201007333 D0 GB201007333 D0 GB 201007333D0 GB 201007333 A GB201007333 A GB 201007333A GB 201007333 D0 GB201007333 D0 GB 201007333D0
Authority
GB
United Kingdom
Prior art keywords
loudspeaker
inner damper
damper
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Withdrawn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
GBGB1007333.6A
Other versions
GB2480058A (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.)
CHANG TZU CHUNG
Original Assignee
CHANG TZU CHUNG
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 CHANG TZU CHUNG filed Critical CHANG TZU CHUNG
Priority to GB1007333A priority Critical patent/GB2480058A/en
Publication of GB201007333D0 publication Critical patent/GB201007333D0/en
Publication of GB2480058A publication Critical patent/GB2480058A/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Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GB1007333A 2010-05-04 2010-05-04 Inner spider or damper arrangement for a loudspeaker Withdrawn GB2480058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1007333A GB2480058A (en) 2010-05-04 2010-05-04 Inner spider or damper arrangement for a loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1007333A GB2480058A (en) 2010-05-04 2010-05-04 Inner spider or damper arrangement for a loudspeaker

Publications (2)

Publication Number Publication Date
GB201007333D0 true GB201007333D0 (en) 2010-06-16
GB2480058A GB2480058A (en) 2011-11-09

Family

ID=42289969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007333A Withdrawn GB2480058A (en) 2010-05-04 2010-05-04 Inner spider or damper arrangement for a loudspeaker

Country Status (1)

Country Link
GB (1) GB2480058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110691309A (en) * 2019-11-04 2020-01-14 浙江旗声电子科技股份有限公司 Dustproof cap-support integrated loudspeaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2519573A (en) 2013-10-25 2015-04-29 B & W Group Ltd Improvements in and relating to loudspeakers
CN114125662A (en) * 2020-09-01 2022-03-01 华为技术有限公司 Speaker and electronic equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB300744A (en) * 1927-09-22 1928-11-22 British Thomson Houston Co Ltd Improvements relating to devices for the interconversion of electric oscillations and sound waves or equivalent mechanical vibrations
DE540445C (en) * 1925-04-20 1931-12-15 Gen Electric Electrodynamic loudspeaker with a ring coil through which the speech currents flow
NL28784C (en) * 1929-06-20
GB356027A (en) * 1930-11-04 1931-09-03 Ideal Werke Ag Fur Drahtlose T Moving coil loud speakers
GB469197A (en) * 1936-03-10 1937-07-21 Cole E K Ltd Improvements in loudspeakers
GB886492A (en) * 1957-04-20 1962-01-10 Telefunken Gmbh Improvements in or relating to loudspeakers
JPS6038078B2 (en) * 1980-02-07 1985-08-29 松下電器産業株式会社 speaker
DE3147145C2 (en) * 1981-11-27 1983-10-13 Siemens AG, 1000 Berlin und 8000 München Method for generating a speed-proportional voltage and circuit arrangement for carrying out the method
US4933975A (en) * 1988-05-19 1990-06-12 Electro-Voice, Inc. Dynamic loudspeaker for producing high audio power
US5123053A (en) * 1990-07-11 1992-06-16 Harman International Industries, Incorporated Loudspeaker suspension
JPH04192800A (en) * 1990-11-26 1992-07-10 Sharp Corp Electromechanical converter
IT1296539B1 (en) * 1997-11-06 1999-07-09 Macklaine Di Francesco Di Summ SPEAKER WITH MOBILE COIL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110691309A (en) * 2019-11-04 2020-01-14 浙江旗声电子科技股份有限公司 Dustproof cap-support integrated loudspeaker

Also Published As

Publication number Publication date
GB2480058A (en) 2011-11-09

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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)