JPH0350920B2 - - Google Patents
Info
- Publication number
- JPH0350920B2 JPH0350920B2 JP22246383A JP22246383A JPH0350920B2 JP H0350920 B2 JPH0350920 B2 JP H0350920B2 JP 22246383 A JP22246383 A JP 22246383A JP 22246383 A JP22246383 A JP 22246383A JP H0350920 B2 JPH0350920 B2 JP H0350920B2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- air guide
- chamber
- electric blower
- sound
- 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.)
- Expired
Links
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58222463A JPS60113097A (ja) | 1983-11-25 | 1983-11-25 | 電動送風機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58222463A JPS60113097A (ja) | 1983-11-25 | 1983-11-25 | 電動送風機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60113097A JPS60113097A (ja) | 1985-06-19 |
| JPH0350920B2 true JPH0350920B2 (en, 2012) | 1991-08-05 |
Family
ID=16782808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58222463A Granted JPS60113097A (ja) | 1983-11-25 | 1983-11-25 | 電動送風機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60113097A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379999C (zh) * | 1999-01-12 | 2008-04-09 | 株式会社日立制作所 | 换气装置的制作方法和换气装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5195488B2 (ja) * | 2009-02-10 | 2013-05-08 | パナソニック株式会社 | 電動送風機およびそれを用いた電気掃除機 |
| WO2013005566A1 (ja) * | 2011-07-07 | 2013-01-10 | 株式会社マキタ | 動力工具 |
| JP5823192B2 (ja) * | 2011-07-07 | 2015-11-25 | 株式会社マキタ | 動力工具 |
| JP5815310B2 (ja) * | 2011-07-07 | 2015-11-17 | 株式会社マキタ | 動力工具 |
-
1983
- 1983-11-25 JP JP58222463A patent/JPS60113097A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379999C (zh) * | 1999-01-12 | 2008-04-09 | 株式会社日立制作所 | 换气装置的制作方法和换气装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60113097A (ja) | 1985-06-19 |
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