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TW390568U - Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality - Google Patents

Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality

Info

Publication number
TW390568U
TW390568U TW86211166A01U TW390568U TW 390568 U TW390568 U TW 390568U TW 86211166A01 U TW86211166A01 U TW 86211166A01U TW 390568 U TW390568 U TW 390568U
Authority
TW
Taiwan
Prior art keywords
loudspeaker
pipe sleeve
high acoustic
sound pipe
acoustic quality
Prior art date
Application number
Other languages
Chinese (zh)
Inventor
Tian-Cheng Chen
Original Assignee
Chen Tian Cheng
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 Chen Tian Cheng filed Critical Chen Tian Cheng
Publication of TW390568U publication Critical patent/TW390568U/en

Links

TW86211166A01 1997-07-05 1998-08-14 Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality TW390568U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW86211166U TW323032U (en) 1997-07-05 1997-07-05 Sparse-sound pipe package structure of high-quality horn

Publications (1)

Publication Number Publication Date
TW390568U true TW390568U (en) 2000-05-11

Family

ID=21628220

Family Applications (3)

Application Number Title Priority Date Filing Date
TW86211166U TW323032U (en) 1997-07-05 1997-07-05 Sparse-sound pipe package structure of high-quality horn
TW86211166A02 TW390569U (en) 1997-07-05 1998-08-14 Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality
TW86211166A01 TW390568U (en) 1997-07-05 1998-08-14 Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW86211166U TW323032U (en) 1997-07-05 1997-07-05 Sparse-sound pipe package structure of high-quality horn
TW86211166A02 TW390569U (en) 1997-07-05 1998-08-14 Structure of divergent sound pipe sleeve for loudspeaker with high acoustic quality

Country Status (1)

Country Link
TW (3) TW323032U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI782530B (en) * 2021-05-14 2022-11-01 張益誠 ceramic speaker

Also Published As

Publication number Publication date
TW390569U (en) 2000-05-11
TW323032U (en) 1997-12-11

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