JPS6216797U - - Google Patents
Info
- Publication number
- JPS6216797U JPS6216797U JP10901285U JP10901285U JPS6216797U JP S6216797 U JPS6216797 U JP S6216797U JP 10901285 U JP10901285 U JP 10901285U JP 10901285 U JP10901285 U JP 10901285U JP S6216797 U JPS6216797 U JP S6216797U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- intake port
- electric blower
- air guide
- 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.)
- Pending
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 238000010586 diagram Methods 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を示す電動送風機全
体の要部欠截断面図、第２図はエアーガイドの平
面図、第３図は本考案の効果を示す周波数分析図
、第４図は従来の分析図、第５図は従来の電動送
風機を示す分解斜視図である。
１１……インペラ、１４……エアーガイド、１
８……デイフユーザー、２０……戻り通路、１６
……モーターフレーム、１９……モーター吸気口
、２１……吸音材。
Fig. 1 is a cutaway sectional view of the entire electric blower showing an embodiment of the present invention, Fig. 2 is a plan view of the air guide, Fig. 3 is a frequency analysis diagram showing the effects of the present invention, and Fig. 4 is an analytical view of a conventional electric blower, and FIG. 5 is an exploded perspective view showing a conventional electric blower. 11... Impeller, 14... Air guide, 1
8...Deaf user, 20...Return passage, 16
...Motor frame, 19...Motor intake port, 21...Sound absorbing material.
Claims (1)
のインペラより送出された気流をデイフユーザー
及び戻り通路を介してモーター吸気口へ導びくエ
アーガイドとを具備し、上記エアーガイドの戻り
通路には、モーター吸気口を形成したモーターフ
レームと間隔をおいて吸音材を設けた電動送風機
。 It is equipped with a centrifugal impeller driven by a motor, and an air guide that guides the airflow sent out from the impeller to the motor intake port via a differential user and a return passage. An electric blower with a motor frame that forms an intake port and a sound-absorbing material spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10901285U JPS6216797U (en) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10901285U JPS6216797U (en) | 1985-07-17 | 1985-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6216797U true JPS6216797U (en) | 1987-01-31 |
Family
ID=30986727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10901285U Pending JPS6216797U (en) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231000A (en) * | 1989-03-01 | 1990-09-13 | Hitachi Ltd | Electric fan |
-
1985
- 1985-07-17 JP JP10901285U patent/JPS6216797U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231000A (en) * | 1989-03-01 | 1990-09-13 | Hitachi Ltd | Electric fan |