JPH0414936U - - Google Patents

Info

Publication number
JPH0414936U
JPH0414936U JP5593390U JP5593390U JPH0414936U JP H0414936 U JPH0414936 U JP H0414936U JP 5593390 U JP5593390 U JP 5593390U JP 5593390 U JP5593390 U JP 5593390U JP H0414936 U JPH0414936 U JP H0414936U
Authority
JP
Japan
Prior art keywords
air passage
air
tip
damper device
control member
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
JP5593390U
Other languages
Japanese (ja)
Other versions
JPH0541311Y2 (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 JP5593390U priority Critical patent/JPH0541311Y2/ja
Publication of JPH0414936U publication Critical patent/JPH0414936U/ja
Application granted granted Critical
Publication of JPH0541311Y2 publication Critical patent/JPH0541311Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Description

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

第１図は、第１実施例による給気ダンパ装置の
概略断面図、第２図は、第１図中の矢示方向か
らみた概略平面図、そして、第３図は、第２実施
例による給気ダンパ装置の概略断面図である。 １，２０……給気ダンパ装置、２，２１……通
気路部材、３，２２……ダンパ翼、４……気流制
御部材、Ａ……通気路。 FIG. 1 is a schematic sectional view of the supply air damper device according to the first embodiment, FIG. 2 is a schematic plan view seen from the arrow direction in FIG. 1, and FIG. 3 is a schematic cross-sectional view of the supply air damper device according to the second embodiment It is a schematic sectional view of an air supply damper device. DESCRIPTION OF SYMBOLS 1, 20... Air supply damper device, 2, 21... Air passage member, 3, 22... Damper blade, 4... Air flow control member, A... Air passage.

Claims (1)

【実用新案登録請求の範囲】 通気路を形成する通気路部材の先端部にダンパ
翼を配し、ダンパ翼が室内外の気圧差にて進退動
して通気路部材の先端部に接・離することにより
通気路を開閉するようにしてなる給気ダンパ装置
に於いて、 通気路中に、頂部切断錐体状で室外側が狭く開
口し室内側が広く開口した環状の気流制御部材を
設けたことを特徴とする気流制御部材付の給気ダ
ンパ装置。[Claim for Utility Model Registration] A damper blade is disposed at the tip of an air passage member that forms an air passage, and the damper blade moves forward and backward depending on the difference in air pressure between indoors and outdoors to come into contact with and separate from the tip of the air passage member. In an air supply damper device that opens and closes an air passage by opening and closing an air passage, an annular air flow control member is provided in the air passage, the top of which is cut into a conical shape and whose outdoor side is narrowly opened and the indoor side is wide. An air supply damper device with an airflow control member, characterized in that:
JP5593390U 1990-05-30 1990-05-30 Expired - Lifetime JPH0541311Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5593390U JPH0541311Y2 (en) 1990-05-30 1990-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5593390U JPH0541311Y2 (en) 1990-05-30 1990-05-30

Publications (2)

Publication Number Publication Date
JPH0414936U true JPH0414936U (en) 1992-02-06
JPH0541311Y2 JPH0541311Y2 (en) 1993-10-19

Family

ID=31579322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5593390U Expired - Lifetime JPH0541311Y2 (en) 1990-05-30 1990-05-30

Country Status (1)

Country Link
JP (1) JPH0541311Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139223A (en) * 2005-11-15 2007-06-07 Haseko Corp Air supply register
JP2007139281A (en) * 2005-11-16 2007-06-07 Daiwa House Ind Co Ltd Ventilating port opening and closing structure
JP2007139385A (en) * 2005-11-22 2007-06-07 Nippon Jukankyo Kk Gas ducting
JP2008304151A (en) * 2007-06-09 2008-12-18 Shinko Taira Ventilating opening device
JP2012180976A (en) * 2011-03-01 2012-09-20 Unix Co Ltd Ventilating opening cover
KR200469928Y1 (en) * 2013-03-06 2013-11-13 양순열 Apparatus for preventing a back flow of ventilation
JP2015068566A (en) * 2013-09-30 2015-04-13 株式会社富士通ゼネラル Air conditioner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139223A (en) * 2005-11-15 2007-06-07 Haseko Corp Air supply register
JP4625403B2 (en) * 2005-11-15 2011-02-02 株式会社長谷工コーポレーション Air supply register
JP2007139281A (en) * 2005-11-16 2007-06-07 Daiwa House Ind Co Ltd Ventilating port opening and closing structure
JP2007139385A (en) * 2005-11-22 2007-06-07 Nippon Jukankyo Kk Gas ducting
JP4646784B2 (en) * 2005-11-22 2011-03-09 日本住環境株式会社 Air supply device
JP2008304151A (en) * 2007-06-09 2008-12-18 Shinko Taira Ventilating opening device
JP2012180976A (en) * 2011-03-01 2012-09-20 Unix Co Ltd Ventilating opening cover
KR200469928Y1 (en) * 2013-03-06 2013-11-13 양순열 Apparatus for preventing a back flow of ventilation
JP2015068566A (en) * 2013-09-30 2015-04-13 株式会社富士通ゼネラル Air conditioner

Also Published As

Publication number Publication date
JPH0541311Y2 (en) 1993-10-19

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