JPS646399U - - Google Patents
Info
- Publication number
- JPS646399U JPS646399U JP10007187U JP10007187U JPS646399U JP S646399 U JPS646399 U JP S646399U JP 10007187 U JP10007187 U JP 10007187U JP 10007187 U JP10007187 U JP 10007187U JP S646399 U JPS646399 U JP S646399U
- Authority
- JP
- Japan
- Prior art keywords
- fan case
- air blower
- sound
- absorbing material
- impeller
- 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
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本案品の要部縦断面図、第２図は本案
品の一部切欠いた縦断面図、第３図は第２図の
―線断面図、第４図は従来形式の送風機の要部
縦断面図、第５図は他の従来形式の同上縦断面図
、第６図はさらに他の従来形式の同上断面図であ
る。 Ｃ……フアンケース、Ｍ……原動機、２４……
羽根車、２５……表面材、２６……内側材。
品の一部切欠いた縦断面図、第３図は第２図の
―線断面図、第４図は従来形式の送風機の要部
縦断面図、第５図は他の従来形式の同上縦断面図
、第６図はさらに他の従来形式の同上断面図であ
る。 Ｃ……フアンケース、Ｍ……原動機、２４……
羽根車、２５……表面材、２６……内側材。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 原動機Ｍにより駆動される羽根車２４を内
装し、内周縁に吸音材を張設した合成樹脂製のフ
アンケースＣを具えた送風機において、表面材２
５の内側に、吸音材と導電材とを混和せる内側材
２６を定着させてなる送風機のフアンケース。 (2) 内側材２６には炭素繊維が混入されている
実用新案登録請求の範囲第１項記載の送風機のフ
アンケース。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987100071U JPH0617039Y2 (ja) | 1987-07-01 | 1987-07-01 | 送風機のフアンケ−ス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987100071U JPH0617039Y2 (ja) | 1987-07-01 | 1987-07-01 | 送風機のフアンケ−ス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646399U true JPS646399U (ja) | 1989-01-13 |
| JPH0617039Y2 JPH0617039Y2 (ja) | 1994-05-02 |
Family
ID=31327814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987100071U Expired - Lifetime JPH0617039Y2 (ja) | 1987-07-01 | 1987-07-01 | 送風機のフアンケ−ス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617039Y2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02149862U (ja) * | 1989-05-24 | 1990-12-21 | ||
| JPH0370908A (ja) * | 1989-08-11 | 1991-03-26 | Mitsubishi Electric Corp | 燃焼用空気送風機 |
| JP2011010437A (ja) * | 2009-06-25 | 2011-01-13 | Hitachi Ltd | 電子機器のファンモータ取り付け構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422382U (ja) * | 1977-07-18 | 1979-02-14 |
-
1987
- 1987-07-01 JP JP1987100071U patent/JPH0617039Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422382U (ja) * | 1977-07-18 | 1979-02-14 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02149862U (ja) * | 1989-05-24 | 1990-12-21 | ||
| JPH0370908A (ja) * | 1989-08-11 | 1991-03-26 | Mitsubishi Electric Corp | 燃焼用空気送風機 |
| JP2011010437A (ja) * | 2009-06-25 | 2011-01-13 | Hitachi Ltd | 電子機器のファンモータ取り付け構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617039Y2 (ja) | 1994-05-02 |