JPH02538U - - Google Patents

Info

Publication number
JPH02538U
JPH02538U JP7809788U JP7809788U JPH02538U JP H02538 U JPH02538 U JP H02538U JP 7809788 U JP7809788 U JP 7809788U JP 7809788 U JP7809788 U JP 7809788U JP H02538 U JPH02538 U JP H02538U
Authority
JP
Japan
Prior art keywords
motor
casing
shape
blower
heat insulating
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
Application number
JP7809788U
Other languages
Japanese (ja)
Other versions
JPH0531469Y2 (en
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 JP7809788U priority Critical patent/JPH0531469Y2/ja
Publication of JPH02538U publication Critical patent/JPH02538U/ja
Application granted granted Critical
Publication of JPH0531469Y2 publication Critical patent/JPH0531469Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

図面は本考案の一実施例を示したもので、第１
図は全体の縦断面図、第２図は断熱体単体の上方
からの斜視図、第３図は同下方からの斜視図であ
る。 図面中、７は本体枠、８は吸気口、９は排気口
、１０はモータ、１２は送風羽根、１３は断熱体
、１４は断熱体の外面、１５は断熱体の内部の部
分を示す。 The drawing shows one embodiment of the present invention.
The figure is a longitudinal sectional view of the whole, FIG. 2 is a perspective view of a single heat insulating body from above, and FIG. 3 is a perspective view of the same from below. In the drawings, 7 is a main body frame, 8 is an intake port, 9 is an exhaust port, 10 is a motor, 12 is a blower blade, 13 is a heat insulator, 14 is an outer surface of the heat insulator, and 15 is an inside portion of the heat insulator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下面部に吸気口を有し他の面部に排気口を有す
るほゞ矩形箱状の本体枠の内部に、モータ及びこ
れによつて駆動される送風羽根を配設すると共に
、外面が本体枠の内面に沿う形状を成し内部に前
記送風羽根を囲繞するケーシングの内面形状を成
す部分を有する断熱体を装設したことを特徴とす
るダクト用換気扇。 A motor and a blower blade driven by the motor are disposed inside the main body frame, which is approximately rectangular and has an air intake port on the lower surface and an exhaust port on the other surface. 1. A ventilation fan for a duct, characterized in that a heat insulating body is installed therein, the part having a shape that follows the inner surface of the casing and having a part that forms the inner surface shape of a casing that surrounds the blower blades.
JP7809788U 1988-06-13 1988-06-13 Expired - Lifetime JPH0531469Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7809788U JPH0531469Y2 (en) 1988-06-13 1988-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7809788U JPH0531469Y2 (en) 1988-06-13 1988-06-13

Publications (2)

Publication Number Publication Date
JPH02538U true JPH02538U (en) 1990-01-05
JPH0531469Y2 JPH0531469Y2 (en) 1993-08-12

Family

ID=31303047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7809788U Expired - Lifetime JPH0531469Y2 (en) 1988-06-13 1988-06-13

Country Status (1)

Country Link
JP (1) JPH0531469Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620370A (en) * 1993-12-02 1997-04-15 Mitsubishi Denki Kabushiki Kaisha Blowing apparatus, suction panel therefor and straightening guide therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620370A (en) * 1993-12-02 1997-04-15 Mitsubishi Denki Kabushiki Kaisha Blowing apparatus, suction panel therefor and straightening guide therefor
DE4423762C2 (en) * 1993-12-02 2000-07-06 Mitsubishi Electric Corp fan

Also Published As

Publication number Publication date
JPH0531469Y2 (en) 1993-08-12

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