JPS61159735U - - Google Patents
Info
- Publication number
- JPS61159735U JPS61159735U JP4327085U JP4327085U JPS61159735U JP S61159735 U JPS61159735 U JP S61159735U JP 4327085 U JP4327085 U JP 4327085U JP 4327085 U JP4327085 U JP 4327085U JP S61159735 U JPS61159735 U JP S61159735U
- Authority
- JP
- Japan
- Prior art keywords
- abutment
- sealing plate
- casing
- damper blade
- outer edge
- 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
- 238000007789 sealing Methods 0.000 claims description 4
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
図面は本考案の一実施例を示す縦断面図である
。
１……ケーシング、２……風路、５……ダンパ
翼、６……当止め、７……封止板。
The drawing is a longitudinal sectional view showing an embodiment of the present invention. 1... Casing, 2... Air path, 5... Damper blade, 6... Stop, 7... Sealing plate.
Claims (1)
るケーシングと、 このケーシング内に揺動自在に支持し、外縁と
ケーシング内面に設けた当止めとの間に所定の間
隙があけてあるダンパ翼と、 このダンパ翼の外縁に取り付け上記当止めに当
接する弾性変形可能の封止板と、 を具備し、上記封止板は当止めを乗り越え可能で
あつて、ダンパ翼は封止板の当止めへの接離を通
じて風路を開閉するものであることを特徴とする
リリーフダンパ。[Scope of Claim for Utility Model Registration] Between a casing whose interior serves as an air passage that communicates the indoors and outdoors, and a stop that is swingably supported within the casing and is provided on the outer edge and the inner surface of the casing. A damper blade having a predetermined gap therebetween; and an elastically deformable sealing plate attached to the outer edge of the damper blade and abutting against the abutment, the sealing plate being capable of getting over the abutment. , a relief damper characterized in that the damper blade opens and closes an air passage by bringing a sealing plate into and out of contact with an abutment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4327085U JPS61159735U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4327085U JPS61159735U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159735U true JPS61159735U (en) | 1986-10-03 |
Family
ID=30554791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4327085U Pending JPS61159735U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169332A (en) * | 2009-01-23 | 2010-08-05 | Dai-Dan Co Ltd | Air supply device |
| JP2010169306A (en) * | 2009-01-22 | 2010-08-05 | Dai-Dan Co Ltd | Air supply device |
| JP2014043683A (en) * | 2012-08-24 | 2014-03-13 | Isao Miyahara | Positive pressure shelter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596193U (en) * | 1982-07-02 | 1984-01-14 | 新日軽株式会社 | Window frame with three-sided mirror |
-
1985
- 1985-03-27 JP JP4327085U patent/JPS61159735U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596193U (en) * | 1982-07-02 | 1984-01-14 | 新日軽株式会社 | Window frame with three-sided mirror |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169306A (en) * | 2009-01-22 | 2010-08-05 | Dai-Dan Co Ltd | Air supply device |
| JP2010169332A (en) * | 2009-01-23 | 2010-08-05 | Dai-Dan Co Ltd | Air supply device |
| JP2014043683A (en) * | 2012-08-24 | 2014-03-13 | Isao Miyahara | Positive pressure shelter |