JP5202965B2 - 排気弁 - Google Patents
排気弁 Download PDFInfo
- Publication number
- JP5202965B2 JP5202965B2 JP2008005297A JP2008005297A JP5202965B2 JP 5202965 B2 JP5202965 B2 JP 5202965B2 JP 2008005297 A JP2008005297 A JP 2008005297A JP 2008005297 A JP2008005297 A JP 2008005297A JP 5202965 B2 JP5202965 B2 JP 5202965B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- valve chamber
- float receiver
- receiver
- valve
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Float Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
2 蓋
3 弁室
4 流入口
5 流出口
6 弁座
9 リブ
10 フロート受け
11 通孔
12 フロート
13 コイルバネ
Claims (1)
- ケーシングで下部に流入口が開口し上部に流出口が開口した弁室を形成し、弁室と流出口の間に弁座を形成し、弁室内壁に内側に突出したリブを形成し、リブの内側に有底のほぼ円筒形状で底部に内外を連通する通孔を設けたフロート受けを配し、フロート受け内にフロートを自由状態で配したものにおいて、フロート受けを弾性部材で弁室内に吊り下げ、流入口から弁室内に空気が流入するときや水が緩やかに流入するときはフロート受けがリブの段部の位置から少し離れた状態であり流入口から弁室内に急激に流入する水の勢いでフロート受けが弾性部材に抗して流出口側に変位してリブの段部の位置から大きく離れた状態となり流出口から弁室内に流入する外部空気の勢いでフロート受けが弾性部材に抗して流入口側に変位してリブの段部の位置で係止された状態となることを特徴とする排気弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005297A JP5202965B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005297A JP5202965B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009168089A JP2009168089A (ja) | 2009-07-30 |
JP5202965B2 true JP5202965B2 (ja) | 2013-06-05 |
Family
ID=40969501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008005297A Expired - Fee Related JP5202965B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5202965B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5431034B2 (ja) * | 2009-06-15 | 2014-03-05 | 株式会社テイエルブイ | 排気弁 |
WO2011007864A1 (ja) | 2009-07-16 | 2011-01-20 | 花王株式会社 | 血中gip濃度上昇抑制剤 |
JP6293506B2 (ja) * | 2014-02-04 | 2018-03-14 | 株式会社テイエルブイ | フロート式逆流防止弁 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911242Y2 (ja) * | 1980-02-01 | 1984-04-06 | 隆男 小島 | 排気弁 |
JP2001065724A (ja) * | 1999-08-25 | 2001-03-16 | Asahi Organic Chem Ind Co Ltd | 空気弁 |
JP2002181216A (ja) * | 2000-12-15 | 2002-06-26 | Tlv Co Ltd | 排気弁 |
JP4744045B2 (ja) * | 2001-09-27 | 2011-08-10 | 旭有機材工業株式会社 | 空気弁 |
JP4777767B2 (ja) * | 2005-12-15 | 2011-09-21 | 株式会社テイエルブイ | 排気弁 |
JP4781861B2 (ja) * | 2006-03-16 | 2011-09-28 | 株式会社テイエルブイ | 排気弁 |
JP5225627B2 (ja) * | 2007-07-13 | 2013-07-03 | 株式会社テイエルブイ | 排気弁 |
JP5220380B2 (ja) * | 2007-10-15 | 2013-06-26 | 株式会社テイエルブイ | 排気弁 |
JP5220390B2 (ja) * | 2007-11-15 | 2013-06-26 | 株式会社テイエルブイ | 排気弁 |
-
2008
- 2008-01-15 JP JP2008005297A patent/JP5202965B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009168089A (ja) | 2009-07-30 |
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