JPS61138944U - - Google Patents
Info
- Publication number
- JPS61138944U JPS61138944U JP2243285U JP2243285U JPS61138944U JP S61138944 U JPS61138944 U JP S61138944U JP 2243285 U JP2243285 U JP 2243285U JP 2243285 U JP2243285 U JP 2243285U JP S61138944 U JPS61138944 U JP S61138944U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- ventilation fan
- shielding plate
- holes
- cover
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例による換気扇の風量
調節装置の分解斜視図、第２図は同取付状態図、
第３図は従来の換気扇の風量調節装置の斜視図で
ある。
４……ルーバー、１１……遮へい板、１３，１
４，１５，１６……条溝。
Fig. 1 is an exploded perspective view of an air volume adjustment device for a ventilation fan according to an embodiment of the present invention, Fig. 2 is an installation state diagram of the same,
FIG. 3 is a perspective view of a conventional ventilation fan air volume adjustment device. 4... Louver, 11... Shielding plate, 13,1
4, 15, 16... groove.
Claims (1)
ーと、このルーバーの前記孔を覆うように固定具
等により固定された遮へい板を備え、前記遮へい
板には切欠き用の多数の条溝を設けた換気扇の風
量調節装置。 A louver is provided with a plurality of holes to cover the intake port of the ventilation fan, and a shielding plate is fixed with a fixing device or the like so as to cover the holes of the louver, and the shielding plate has a large number of grooves for cutouts. Air volume adjustment device for the ventilation fan provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985022432U JPH0451297Y2 (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985022432U JPH0451297Y2 (en) | 1985-02-19 | 1985-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138944U true JPS61138944U (en) | 1986-08-28 |
| JPH0451297Y2 JPH0451297Y2 (en) | 1992-12-03 |
Family
ID=30514720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985022432U Expired JPH0451297Y2 (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451297Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009008301A (en) * | 2007-06-27 | 2009-01-15 | Panasonic Corp | Blower |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5213754B2 (en) * | 2009-02-23 | 2013-06-19 | 三菱電機株式会社 | Ventilation fan |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170662U (en) * | 1978-05-23 | 1979-12-03 |
-
1985
- 1985-02-19 JP JP1985022432U patent/JPH0451297Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170662U (en) * | 1978-05-23 | 1979-12-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009008301A (en) * | 2007-06-27 | 2009-01-15 | Panasonic Corp | Blower |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451297Y2 (en) | 1992-12-03 |