JP5416464B2 - 排気弁 - Google Patents
排気弁 Download PDFInfo
- Publication number
- JP5416464B2 JP5416464B2 JP2009099382A JP2009099382A JP5416464B2 JP 5416464 B2 JP5416464 B2 JP 5416464B2 JP 2009099382 A JP2009099382 A JP 2009099382A JP 2009099382 A JP2009099382 A JP 2009099382A JP 5416464 B2 JP5416464 B2 JP 5416464B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- hole
- valve chamber
- valve
- outlet
- 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
Images
Landscapes
- 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
8 第2通孔
9 リブ
10 フロート受け
11 通孔
12 フロート
13 コイルバネ
16 開閉部材
18 円板部
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、前記弁室と前記流出口との間に弁座を形成し、前記弁室内壁に内側に突出したリブを形成し、前記リブの内側に有底のほぼ円筒形状で底部に内外を常時連通する通孔を設けたフロート受けを配し、前記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、
前記フロート受けの底部に内外を連通する第2通孔を設け、
前記フロート受けを弾性部材で前記流出口側に付勢して配置すると共に
前記フロート受けが前記流出口側に変位したときに前記フロート受けを係止することにより前記第2通孔を閉口する円板部を前記フロート受け内に有する開閉部材を前記ケーシングに固定して設け、
前記流出口から前記弁室内に流入する外部空気の勢いで前記フロート受けが前記弾性部材に抗して前記流入口側に変位すると共に
前記円板部が前記フロート受けの係止を解除することにより前記第2通孔を開口する
ことを特徴とする排気弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009099382A JP5416464B2 (ja) | 2009-04-15 | 2009-04-15 | 排気弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009099382A JP5416464B2 (ja) | 2009-04-15 | 2009-04-15 | 排気弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010249232A JP2010249232A (ja) | 2010-11-04 |
JP5416464B2 true JP5416464B2 (ja) | 2014-02-12 |
Family
ID=43311794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009099382A Expired - Fee Related JP5416464B2 (ja) | 2009-04-15 | 2009-04-15 | 排気弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5416464B2 (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 |
JP5553681B2 (ja) * | 2010-05-14 | 2014-07-16 | 株式会社テイエルブイ | 排気弁 |
JP5666938B2 (ja) * | 2011-02-16 | 2015-02-12 | 株式会社テイエルブイ | 排気弁 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62110334U (ja) * | 1985-12-25 | 1987-07-14 | ||
JP2001173824A (ja) * | 1999-12-15 | 2001-06-29 | Tlv Co Ltd | 排気弁 |
JP4648079B2 (ja) * | 2005-05-13 | 2011-03-09 | 株式会社テイエルブイ | 排気弁 |
-
2009
- 2009-04-15 JP JP2009099382A patent/JP5416464B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010249232A (ja) | 2010-11-04 |
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