KR101190387B1 - 흡음 구조체 - Google Patents

흡음 구조체 Download PDF

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Publication number
KR101190387B1
KR101190387B1 KR1020107026696A KR20107026696A KR101190387B1 KR 101190387 B1 KR101190387 B1 KR 101190387B1 KR 1020107026696 A KR1020107026696 A KR 1020107026696A KR 20107026696 A KR20107026696 A KR 20107026696A KR 101190387 B1 KR101190387 B1 KR 101190387B1
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KR
South Korea
Prior art keywords
plate
porous plate
housing
porous
sound
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KR1020107026696A
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English (en)
Korean (ko)
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KR20110009193A (ko
Inventor
이찌로오 야마기와
다까히로 야마다
마사지 호리오
다께시 다지마
도시야스 나까하라
Original Assignee
신꼬 겐자이 고오교오 가부시끼가이샤
가부시키가이샤 고베 세이코쇼
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Application filed by 신꼬 겐자이 고오교오 가부시끼가이샤, 가부시키가이샤 고베 세이코쇼 filed Critical 신꼬 겐자이 고오교오 가부시끼가이샤
Publication of KR20110009193A publication Critical patent/KR20110009193A/ko
Application granted granted Critical
Publication of KR101190387B1 publication Critical patent/KR101190387B1/ko
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1020107026696A 2008-05-30 2009-05-29 흡음 구조체 Active KR101190387B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2008-143796 2008-05-30
JP2008143796 2008-05-30
JP2008286061A JP5171559B2 (ja) 2008-05-30 2008-11-07 吸音構造体
JPJP-P-2008-286061 2008-11-07
PCT/JP2009/059907 WO2009145322A1 (ja) 2008-05-30 2009-05-29 吸音構造体

Publications (2)

Publication Number Publication Date
KR20110009193A KR20110009193A (ko) 2011-01-27
KR101190387B1 true KR101190387B1 (ko) 2012-10-11

Family

ID=41377190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107026696A Active KR101190387B1 (ko) 2008-05-30 2009-05-29 흡음 구조체

Country Status (5)

Country Link
JP (1) JP5171559B2 (enExample)
KR (1) KR101190387B1 (enExample)
CN (1) CN102047320A (enExample)
MY (1) MY155558A (enExample)
WO (1) WO2009145322A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6516150B2 (ja) * 2014-04-28 2019-05-22 株式会社リコー 吸音装置、電子機器及び画像形成装置
JP7006116B2 (ja) 2017-10-16 2022-02-10 セイコーエプソン株式会社 吸音器およびプロジェクター
CN107869459B (zh) * 2017-11-14 2024-10-25 美的集团股份有限公司 水泵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005099789A (ja) 2003-09-05 2005-04-14 Kobe Steel Ltd 吸音構造体およびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165516U (ja) * 1984-04-09 1985-11-02 古河電気工業株式会社 防音パネル
JPH08301024A (ja) * 1995-05-10 1996-11-19 Toyoda Gosei Co Ltd 防音材
JPH09177626A (ja) * 1995-12-22 1997-07-11 Tenetsukusu:Kk 消音器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005099789A (ja) 2003-09-05 2005-04-14 Kobe Steel Ltd 吸音構造体およびその製造方法

Also Published As

Publication number Publication date
MY155558A (en) 2015-10-30
JP2010008997A (ja) 2010-01-14
WO2009145322A1 (ja) 2009-12-03
JP5171559B2 (ja) 2013-03-27
CN102047320A (zh) 2011-05-04
KR20110009193A (ko) 2011-01-27

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