TWI465126B - - Google Patents

Info

Publication number
TWI465126B
TWI465126B TW101143249A TW101143249A TWI465126B TW I465126 B TWI465126 B TW I465126B TW 101143249 A TW101143249 A TW 101143249A TW 101143249 A TW101143249 A TW 101143249A TW I465126 B TWI465126 B TW I465126B
Authority
TW
Taiwan
Application number
TW101143249A
Other languages
Chinese (zh)
Other versions
TW201422019A (en
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 filed Critical
Priority to TW101143249A priority Critical patent/TW201422019A/en
Publication of TW201422019A publication Critical patent/TW201422019A/en
Application granted granted Critical
Publication of TWI465126B publication Critical patent/TWI465126B/zh

Links

TW101143249A 2012-11-20 2012-11-20 Loud speaker TW201422019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101143249A TW201422019A (en) 2012-11-20 2012-11-20 Loud speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101143249A TW201422019A (en) 2012-11-20 2012-11-20 Loud speaker

Publications (2)

Publication Number Publication Date
TW201422019A TW201422019A (en) 2014-06-01
TWI465126B true TWI465126B (en) 2014-12-11

Family

ID=51393629

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101143249A TW201422019A (en) 2012-11-20 2012-11-20 Loud speaker

Country Status (1)

Country Link
TW (1) TW201422019A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042072A (en) * 1989-04-14 1991-08-20 Harman International Industries, Inc. Self-cooled loudspeaker
US6219431B1 (en) * 1999-10-29 2001-04-17 Lucio Proni Loudspeaker with improved cooling structure
US6771791B2 (en) * 2002-05-15 2004-08-03 Mmats Professional Audio, Inc. Air pump speaker
TWM257587U (en) * 2004-05-06 2005-02-21 San Ming Electronic Sound Equi Speaker cylinder
US7272238B2 (en) * 2004-10-12 2007-09-18 Alpine Electronics, Inc. Loudspeaker having cooling system
US7426283B2 (en) * 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member
TWM352209U (en) * 2008-08-01 2009-03-01 Fortune Grand Technology Inc Heat sink of thin miniature speaker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042072A (en) * 1989-04-14 1991-08-20 Harman International Industries, Inc. Self-cooled loudspeaker
US6219431B1 (en) * 1999-10-29 2001-04-17 Lucio Proni Loudspeaker with improved cooling structure
US6771791B2 (en) * 2002-05-15 2004-08-03 Mmats Professional Audio, Inc. Air pump speaker
TWM257587U (en) * 2004-05-06 2005-02-21 San Ming Electronic Sound Equi Speaker cylinder
US7426283B2 (en) * 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member
US7272238B2 (en) * 2004-10-12 2007-09-18 Alpine Electronics, Inc. Loudspeaker having cooling system
TWM352209U (en) * 2008-08-01 2009-03-01 Fortune Grand Technology Inc Heat sink of thin miniature speaker

Also Published As

Publication number Publication date
TW201422019A (en) 2014-06-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees