JPH0414935U - - Google Patents

Info

Publication number
JPH0414935U
JPH0414935U JP5593290U JP5593290U JPH0414935U JP H0414935 U JPH0414935 U JP H0414935U JP 5593290 U JP5593290 U JP 5593290U JP 5593290 U JP5593290 U JP 5593290U JP H0414935 U JPH0414935 U JP H0414935U
Authority
JP
Japan
Prior art keywords
weight
linear body
damper blade
air supply
damper
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
JP5593290U
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 JP5593290U priority Critical patent/JPH0414935U/ja
Publication of JPH0414935U publication Critical patent/JPH0414935U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Duct Arrangements (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２実施例による給気ダ
ンパ装置の概略断面図、第３図は、第２図中の矢
示方向からみた概略平面図、第４図は、第３実
施例による給気ダンパ装置の概略断面図、そして
、第５図は、第４図中の矢示方向からみた概略
平面図である。 １，２０，３０……給気ダンパ装置、４，２２
，３１……ダンパ翼、５……錘、９……線状体、
１０……滑車。 1 is a schematic sectional view of an air supply damper device according to a first embodiment, FIG. 2 is a schematic sectional view of an air supply damper device according to a second embodiment, and FIG. 3 is a schematic sectional view of an air supply damper device according to a second embodiment. 4 is a schematic sectional view of the supply air damper device according to the third embodiment, and FIG. 5 is a schematic plan view seen from the direction of the arrow in FIG. 4. 1, 20, 30... air supply damper device, 4, 22
, 31... damper wing, 5... weight, 9... linear body,
10... Pulley.

Claims (1)

【実用新案登録請求の範囲】 室内外の気圧差にてダンパ翼が作動することに
より通気路の開閉が行われる給気タンパ装置に於
いて、 ダンパ翼に滑車で中間支持された線状体を接続
し、この線状体の先端にダンパ翼を閉方向に付勢
するための錘を垂下させたことを特徴とする錘付
勢式の給気ダンパ装置。[Scope of Claim for Utility Model Registration] In an air supply tamper device in which an air passage is opened and closed by operating a damper blade due to a pressure difference between indoor and outdoor air pressure, a linear body intermediately supported by a pulley is provided on the damper blade. 1. A weight biasing type air supply damper device, characterized in that a weight is connected to the linear body and a weight for biasing the damper blade in the closing direction is suspended from the tip of the linear body.
JP5593290U 1990-05-30 1990-05-30 Pending JPH0414935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5593290U JPH0414935U (en) 1990-05-30 1990-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5593290U JPH0414935U (en) 1990-05-30 1990-05-30

Publications (1)

Publication Number Publication Date
JPH0414935U true JPH0414935U (en) 1992-02-06

Family

ID=31579320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5593290U Pending JPH0414935U (en) 1990-05-30 1990-05-30

Country Status (1)

Country Link
JP (1) JPH0414935U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100324533B1 (en) * 1999-12-30 2002-02-16 구자홍 Ventilation apparatus of Window type air conditioner
JP2010014339A (en) * 2008-07-03 2010-01-21 Toshiba Mitsubishi-Electric Industrial System Corp Dust-proof duct apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507732U (en) * 1973-05-21 1975-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507732U (en) * 1973-05-21 1975-01-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100324533B1 (en) * 1999-12-30 2002-02-16 구자홍 Ventilation apparatus of Window type air conditioner
JP2010014339A (en) * 2008-07-03 2010-01-21 Toshiba Mitsubishi-Electric Industrial System Corp Dust-proof duct apparatus

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