JPH0369512U - - Google Patents
Info
- Publication number
- JPH0369512U JPH0369512U JP13172089U JP13172089U JPH0369512U JP H0369512 U JPH0369512 U JP H0369512U JP 13172089 U JP13172089 U JP 13172089U JP 13172089 U JP13172089 U JP 13172089U JP H0369512 U JPH0369512 U JP H0369512U
- Authority
- JP
- Japan
- Prior art keywords
- ventilator case
- blower duct
- ventilator
- case
- duct
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Duct Arrangements (AREA)
Description
第1図は本考案によるベンチレーターケースの
一実施例を示す縦断面図、第2図はその骨組構造
体のリブの断面図、第3図は従来のベンチレータ
ーケースの一例を示す外観斜視図、第4図はその
縦断面図、第5図はその骨組構造体のリブの断面
図である。
1…ベンチレーターケース、3…送風ダクト、
7…骨組構造体、8…リブ。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of a ventilator case according to the present invention, Fig. 2 is a cross-sectional view of the ribs of the frame structure, Fig. 3 is an external perspective view showing an example of a conventional ventilator case, and Fig. FIG. 4 is a longitudinal sectional view thereof, and FIG. 5 is a sectional view of a rib of the frame structure. 1... Ventilator case, 3... Air duct,
7... Frame structure, 8... Rib.
Claims (1)
ンチレーターケースにおいて、該ベンチレーター
ケースの送風ダクト側に形成され、ベンチレータ
ーケースを前記送風ダクト端部に接続する際に挿
入ガイドとして機能する複数のリブから成る骨組
構造体の各リブの断面形状を、少くとも送風ダク
トからの風が当る風上側の輪郭が滑らかな曲線で
あるように形成したことを特徴とするベンチレー
ターケース。 In a ventilator case installed to be connected to the outlet end of a blower duct, the ventilator case is formed on the blower duct side of the ventilator case and consists of a plurality of ribs that function as an insertion guide when connecting the ventilator case to the blower duct end. A ventilator case characterized in that the cross-sectional shape of each rib of the frame structure is formed so that at least the outline on the windward side where the wind from the ventilation duct hits is a smooth curve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13172089U JPH0369512U (en) | 1989-11-14 | 1989-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13172089U JPH0369512U (en) | 1989-11-14 | 1989-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0369512U true JPH0369512U (en) | 1991-07-10 |
Family
ID=31679209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13172089U Pending JPH0369512U (en) | 1989-11-14 | 1989-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0369512U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102218942B1 (en) * | 2019-12-23 | 2021-02-23 | (주)밀성산업가스 | Mixed gas filling apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6232954B2 (en) * | 1981-05-18 | 1987-07-17 | Matsushita Electric Ind Co Ltd |
-
1989
- 1989-11-14 JP JP13172089U patent/JPH0369512U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6232954B2 (en) * | 1981-05-18 | 1987-07-17 | Matsushita Electric Ind Co Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102218942B1 (en) * | 2019-12-23 | 2021-02-23 | (주)밀성산업가스 | Mixed gas filling apparatus |
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