JPH0377135U - - Google Patents
Info
- Publication number
- JPH0377135U JPH0377135U JP13767389U JP13767389U JPH0377135U JP H0377135 U JPH0377135 U JP H0377135U JP 13767389 U JP13767389 U JP 13767389U JP 13767389 U JP13767389 U JP 13767389U JP H0377135 U JPH0377135 U JP H0377135U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- ventilation fan
- outer frame
- exhaust
- mounting plate
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Description
第１図はこの考案によるダクト用換気扇の一実
施例を示す断面図、第２図は第１図に示すダクト
用換気扇で外枠が組込まれる状態を示す説明図、
第３図は第２図の取付フランジの要部拡大図、第
４図は従来のダクト用換気扇の組立て分解図、第
５図及び第６図は夫々第４図におけるダクト取付
板の拡大図である。
１…外枠、５１，５２…ダクト取付板、５１ａ
，５２ａ…取付けフランジ、７…木枠。
FIG. 1 is a sectional view showing an embodiment of the duct ventilation fan according to this invention, and FIG. 2 is an explanatory diagram showing the state in which the outer frame is assembled in the duct ventilation fan shown in FIG. 1.
Figure 3 is an enlarged view of the main parts of the mounting flange in Figure 2, Figure 4 is an exploded view of a conventional duct ventilation fan, and Figures 5 and 6 are enlarged views of the duct mounting plate in Figure 4. be. 1... Outer frame, 51, 52... Duct mounting plate, 51a
, 52a...Mounting flange, 7...Wooden frame.
Claims (1)
機を収納するとともに側壁に排気ダクトに連なる
排気口が設けられた箱状の外枠と、下端部に断面
Ｌ字状の取付フランジが形成され、かつ前記排気
口と排気ダクトとを連通する筒体が設けられ、上
端部で前記外枠が係合されるダクト取付板とを具
備するダクト用換気扇において、前記ダクト取付
板の断面Ｌ字状の取付けフランジの開き角度を９
０度を越えるように構成したことを特徴とするダ
クト用換気扇。 A box-shaped outer frame that accommodates a blower consisting of a rotating blade, a motor, and a casing, and has an exhaust port connected to an exhaust duct on the side wall, and a mounting flange with an L-shaped cross section formed at the lower end, and the exhaust port. In the duct ventilation fan, the duct mounting plate is provided with a cylindrical body that communicates with the exhaust duct, and the outer frame is engaged at the upper end thereof, and the mounting flange of the duct mounting plate has an L-shaped cross section. angle 9
A ventilation fan for a duct characterized by being configured so that the temperature exceeds 0 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13767389U JPH0377135U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13767389U JPH0377135U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377135U true JPH0377135U (en) | 1991-08-02 |
Family
ID=31684818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13767389U Pending JPH0377135U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018204822A (en) * | 2017-05-31 | 2018-12-27 | 東芝キヤリア株式会社 | Blower module |
-
1989
- 1989-11-28 JP JP13767389U patent/JPH0377135U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018204822A (en) * | 2017-05-31 | 2018-12-27 | 東芝キヤリア株式会社 | Blower module |