GB201517369D0 - Self cooling loudspeaker - Google Patents

Self cooling loudspeaker

Info

Publication number
GB201517369D0
GB201517369D0 GBGB1517369.3A GB201517369A GB201517369D0 GB 201517369 D0 GB201517369 D0 GB 201517369D0 GB 201517369 A GB201517369 A GB 201517369A GB 201517369 D0 GB201517369 D0 GB 201517369D0
Authority
GB
United Kingdom
Prior art keywords
self cooling
cooling loudspeaker
loudspeaker
self
cooling
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.)
Granted
Application number
GBGB1517369.3A
Other versions
GB2542842B (en
GB2542842A (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.)
Tymphany Hong Kong Ltd
Original Assignee
Tymphany Hong Kong 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 Tymphany Hong Kong Ltd filed Critical Tymphany Hong Kong Ltd
Priority to GB1517369.3A priority Critical patent/GB2542842B/en
Publication of GB201517369D0 publication Critical patent/GB201517369D0/en
Publication of GB2542842A publication Critical patent/GB2542842A/en
Application granted granted Critical
Publication of GB2542842B publication Critical patent/GB2542842B/en
Expired - Fee Related 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
    • H04R9/022—Cooling arrangements
    • 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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GB1517369.3A 2015-10-01 2015-10-01 Self-cooling loudspeaker Expired - Fee Related GB2542842B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1517369.3A GB2542842B (en) 2015-10-01 2015-10-01 Self-cooling loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1517369.3A GB2542842B (en) 2015-10-01 2015-10-01 Self-cooling loudspeaker

Publications (3)

Publication Number Publication Date
GB201517369D0 true GB201517369D0 (en) 2015-11-18
GB2542842A GB2542842A (en) 2017-04-05
GB2542842B GB2542842B (en) 2021-03-31

Family

ID=54605952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1517369.3A Expired - Fee Related GB2542842B (en) 2015-10-01 2015-10-01 Self-cooling loudspeaker

Country Status (1)

Country Link
GB (1) GB2542842B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110996234B (en) * 2019-12-20 2022-07-12 歌尔股份有限公司 Speaker module and electronic equipment
CN114979847B (en) * 2022-04-07 2023-03-14 瑞声光电科技(常州)有限公司 Loudspeaker module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3239509B2 (en) * 1993-02-03 2001-12-17 ソニー株式会社 Bass reflex type speaker system
US5909015A (en) * 1998-03-26 1999-06-01 Yamamoto; Shuji Self-cooled loudspeaker
US20010031063A1 (en) * 1999-12-21 2001-10-18 Jassa Langford Loudspeaker free flow cooling system
US6837333B2 (en) * 2001-04-05 2005-01-04 Community Light And Sound, Inc. Loudspeaker system with forced air circulation and control circuit therefor
US7831059B1 (en) * 2006-11-03 2010-11-09 Sahyoun Joseph Y Self-cooled electro-magnetic audio transducer
WO2008093238A2 (en) * 2007-02-01 2008-08-07 Pss Belgium Nv Loudspeaker with ventilation shafts for air gap cooling
CN101018426B (en) * 2007-03-02 2011-06-01 席葆树 A high-frequency air flow loudspeaker for voice broadcast
US8577074B2 (en) * 2011-02-14 2013-11-05 Robert Bosch Gmbh Vortex cooling of voice coils
US9445201B2 (en) * 2013-11-21 2016-09-13 Harman International Industries, Inc. Inverted dual coil transducer

Also Published As

Publication number Publication date
GB2542842B (en) 2021-03-31
GB2542842A (en) 2017-04-05

Similar Documents

Publication Publication Date Title
AU367792S (en) Loudspeaker
AU201613122S (en) Speaker
AU201612464S (en) Headset
AU201610616S (en) Headset
SG11202001938RA (en) Coolant
GB201600102D0 (en) Speaker unit
GB201518214D0 (en) Loudspeaker
ZA201800412B (en) Cooling suit
GB201516297D0 (en) Loudspeaker
GB201521862D0 (en) Cooling arrangement
GB2537353B (en) Earphone
PL3306953T3 (en) Loudspeaker
PL3076106T3 (en) Cooling unit
GB201601250D0 (en) No details present
GB2524901B (en) Loudspeaker
GB201517369D0 (en) Self cooling loudspeaker
GB2546067B (en) Loudspeaker
GB2536816B (en) Combining arrangement
GB2513458B (en) Headphone Case
GB201701322D0 (en) Loudspeaker
AU201611783S (en) Loudspeaker
GB201503600D0 (en) Earphone
GB201501003D0 (en) In-ear monitor
GB201407263D0 (en) Loudspeaker
GB201807088D0 (en) Cooling Aid

Legal Events

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

Effective date: 20221001