JPS6220197U - - Google Patents
Info
- Publication number
- JPS6220197U JPS6220197U JP11124785U JP11124785U JPS6220197U JP S6220197 U JPS6220197 U JP S6220197U JP 11124785 U JP11124785 U JP 11124785U JP 11124785 U JP11124785 U JP 11124785U JP S6220197 U JPS6220197 U JP S6220197U
- Authority
- JP
- Japan
- Prior art keywords
- main plate
- plate
- side plate
- hollow
- absorbing material
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例による送風機の正断
面図、第２図は同送風機の側断面図、第３図は同
送風機の断面斜視図、第４図は本考案の一実施例
による羽根の展開図、第５図は従来の送風機の羽
根の展開図、第６図は従来の送風機の斜視図であ
る。
１……ボス、２……主板、３……側板、４……
羽根、５……穴、６……吸音材。
FIG. 1 is a front sectional view of a blower according to an embodiment of the present invention, FIG. 2 is a side sectional view of the same blower, FIG. 3 is a cross-sectional perspective view of the same blower, and FIG. 4 is a front sectional view of the blower according to an embodiment of the present invention. FIG. 5 is a developed view of the blades of a conventional blower, and FIG. 6 is a perspective view of the conventional blower. 1...Boss, 2...Main plate, 3...Side plate, 4...
Feather, 5...hole, 6...sound absorbing material.
Claims (1)
けられた側板と、前記主板と側板の間に適宜所要
数固定した中空の羽根とを備え、前記羽根の回転
時の負圧側面に複数の穴を設け、この羽根の中空
部分に吸音材を充填した羽根車。 It comprises a main plate with a boss attached thereto, a side plate provided opposite to the main plate, and an appropriate number of hollow blades fixed between the main plate and the side plate, and a plurality of holes are formed in the negative pressure side surface when the blades rotate. An impeller with a hollow part of the blade filled with sound-absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11124785U JPS6220197U (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11124785U JPS6220197U (en) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220197U true JPS6220197U (en) | 1987-02-06 |
Family
ID=30990991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11124785U Pending JPS6220197U (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008545086A (en) * | 2005-07-04 | 2008-12-11 | ベール ゲーエムベーハー ウント コー カーゲー | Impeller |
| JP2021107708A (en) * | 2019-12-27 | 2021-07-29 | 浙江研基科技有限公司 | Blade wheel of centrifugal fan |
-
1985
- 1985-07-19 JP JP11124785U patent/JPS6220197U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008545086A (en) * | 2005-07-04 | 2008-12-11 | ベール ゲーエムベーハー ウント コー カーゲー | Impeller |
| JP2021107708A (en) * | 2019-12-27 | 2021-07-29 | 浙江研基科技有限公司 | Blade wheel of centrifugal fan |