JPS6314300U - - Google Patents
Info
- Publication number
- JPS6314300U JPS6314300U JP10629686U JP10629686U JPS6314300U JP S6314300 U JPS6314300 U JP S6314300U JP 10629686 U JP10629686 U JP 10629686U JP 10629686 U JP10629686 U JP 10629686U JP S6314300 U JPS6314300 U JP S6314300U
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb structure
- core
- sound
- plate
- openings
- 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.)
- Pending
Links
- 238000010521 absorption reaction Methods 0.000 description 2
Landscapes
- Building Environments (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は公知の共鳴器の吸音特性を示すグラフ
、第２図、第３図はそれぞれ公知の共鳴器を示す
断面図、第４図は本考案の一実施例に係るハニカ
ム構造体を示す一部欠截斜視図、第５図はその要
部平面図、第６図はその断面図、第７図は本考案
の一実施例に係るハニカム構造体および公知に係
るハニカム構造体の吸音特性を示すグラフである
。
１…ハニカム構造体、２…芯体、３…小室、４
，５…面材、６…開口。
Fig. 1 is a graph showing the sound absorption characteristics of a known resonator, Figs. 2 and 3 are sectional views each showing a known resonator, and Fig. 4 shows a honeycomb structure according to an embodiment of the present invention. FIG. 5 is a partially cutaway perspective view, FIG. 5 is a plan view of the main part thereof, FIG. 6 is a cross-sectional view thereof, and FIG. 7 is a sound absorption characteristic of a honeycomb structure according to an embodiment of the present invention and a known honeycomb structure. This is a graph showing. 1... Honeycomb structure, 2... Core body, 3... Small chamber, 4
, 5... Face material, 6... Opening.
Claims (1)
から挾む板状面材とより成り、一方の面材に複数
の開口が形成されている吸音用ハニカム構造体に
おいて、 内径の相違する複数種類の開口を、前記芯体の
各小室毎に一つずつ前記板状面材に形成したこと
を特徴とする吸音用ハニカム構造体。[Claims for Utility Model Registration] A sound-absorbing honeycomb structure consisting of a core, which is the main body of the honeycomb structure, and plate-like face members sandwiching the core from both sides, with a plurality of openings formed in one of the face members. A sound-absorbing honeycomb structure according to the present invention, wherein a plurality of types of openings having different inner diameters are formed in the plate-shaped face material, one for each small chamber of the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10629686U JPS6314300U (en) | 1986-07-12 | 1986-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10629686U JPS6314300U (en) | 1986-07-12 | 1986-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314300U true JPS6314300U (en) | 1988-01-29 |
Family
ID=30981521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10629686U Pending JPS6314300U (en) | 1986-07-12 | 1986-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314300U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147199A (en) * | 1990-10-09 | 1992-05-20 | Nitto Boseki Co Ltd | Sound absorber |
| JPH0849877A (en) * | 1994-08-03 | 1996-02-20 | Takasago Thermal Eng Co Ltd | Air heat source type air-conditioner system |
| JP2003226238A (en) * | 2002-02-07 | 2003-08-12 | Yokohama Rubber Co Ltd:The | Structure of vehicular floor panel |
| JP2007001375A (en) * | 2005-06-22 | 2007-01-11 | Ishikawajima Harima Heavy Ind Co Ltd | Railway vehicle with sound absorption structure panel |
| JP2015074358A (en) * | 2013-10-09 | 2015-04-20 | 河西工業株式会社 | Damping reinforcement material |
| JP2016038457A (en) * | 2014-08-07 | 2016-03-22 | 宇部興産株式会社 | Sound insulation material |
| WO2018101164A1 (en) * | 2016-11-29 | 2018-06-07 | 富士フイルム株式会社 | Soundproofing structure |
| WO2019059046A1 (en) * | 2017-09-25 | 2019-03-28 | 富士フイルム株式会社 | Soundproofing structure |
| WO2019138969A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing box |
| WO2019138884A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing structure, sound-proofing enclosure, and sound-proofing box |
| WO2019138920A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing structure, sound-proofing enclosure, and sound-proofing box |
-
1986
- 1986-07-12 JP JP10629686U patent/JPS6314300U/ja active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147199A (en) * | 1990-10-09 | 1992-05-20 | Nitto Boseki Co Ltd | Sound absorber |
| JPH0849877A (en) * | 1994-08-03 | 1996-02-20 | Takasago Thermal Eng Co Ltd | Air heat source type air-conditioner system |
| JP2003226238A (en) * | 2002-02-07 | 2003-08-12 | Yokohama Rubber Co Ltd:The | Structure of vehicular floor panel |
| JP2007001375A (en) * | 2005-06-22 | 2007-01-11 | Ishikawajima Harima Heavy Ind Co Ltd | Railway vehicle with sound absorption structure panel |
| JP2015074358A (en) * | 2013-10-09 | 2015-04-20 | 河西工業株式会社 | Damping reinforcement material |
| JP2016038457A (en) * | 2014-08-07 | 2016-03-22 | 宇部興産株式会社 | Sound insulation material |
| WO2018101164A1 (en) * | 2016-11-29 | 2018-06-07 | 富士フイルム株式会社 | Soundproofing structure |
| WO2019059046A1 (en) * | 2017-09-25 | 2019-03-28 | 富士フイルム株式会社 | Soundproofing structure |
| WO2019138969A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing box |
| WO2019138884A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing structure, sound-proofing enclosure, and sound-proofing box |
| WO2019138920A1 (en) * | 2018-01-10 | 2019-07-18 | 富士フイルム株式会社 | Sound-proofing structure, sound-proofing enclosure, and sound-proofing box |
| JP2020073944A (en) * | 2018-01-10 | 2020-05-14 | 富士フイルム株式会社 | Soundproof structure, soundproof surrounding structure, and soundproof box |
| JPWO2019138884A1 (en) * | 2018-01-10 | 2020-12-17 | 富士フイルム株式会社 | Soundproof structure, soundproof enclosure, and soundproof box |
| JPWO2019138969A1 (en) * | 2018-01-10 | 2021-01-21 | 富士フイルム株式会社 | Soundproof box |