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
Application number
JP13172089U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13172089U priority Critical patent/JPH0369512U/ja
Publication of JPH0369512U publication Critical patent/JPH0369512U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送風ダクトの吹出し端に接続して設置されるベ
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.
JP13172089U 1989-11-14 1989-11-14 Pending JPH0369512U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102218942B1 (en) * 2019-12-23 2021-02-23 (주)밀성산업가스 Mixed gas filling apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232954B2 (en) * 1981-05-18 1987-07-17 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232954B2 (en) * 1981-05-18 1987-07-17 Matsushita Electric Ind Co Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
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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