JP5329371B2 - 逆止弁 - Google Patents
逆止弁 Download PDFInfo
- Publication number
- JP5329371B2 JP5329371B2 JP2009260479A JP2009260479A JP5329371B2 JP 5329371 B2 JP5329371 B2 JP 5329371B2 JP 2009260479 A JP2009260479 A JP 2009260479A JP 2009260479 A JP2009260479 A JP 2009260479A JP 5329371 B2 JP5329371 B2 JP 5329371B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- inlet
- outlet
- spring
- spring receiver
- 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
- Springs (AREA)
- Check Valves (AREA)
Description
2 入口
3 弁室
4 出口
5 環状弁座
6 弁体
8 出口側弁棒
18 バネ受け
19 コイルバネ
21 上突出部
22 下突出部
23 突出部
Claims (1)
- 弁ケーシングで入口と弁室と出口を形成し、入口と弁室の間に環状弁座を設け、弁室内に環状弁座を開閉する弁体を配置し、弁体の出口面に出口側弁棒を突設し、上下方向に一文字に伸びるバネ受けと弁体の間に弁体を環状弁座へ付勢するコイルバネを設けたものにおいて、バネ受けの入口面側に位置するコイルバネのバネ受け側端にバネ受けの右側から左端部まで延びる突出部を形成したことを特徴とする逆止弁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009260479A JP5329371B2 (ja) | 2009-11-13 | 2009-11-13 | 逆止弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009260479A JP5329371B2 (ja) | 2009-11-13 | 2009-11-13 | 逆止弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011106528A JP2011106528A (ja) | 2011-06-02 |
| JP5329371B2 true JP5329371B2 (ja) | 2013-10-30 |
Family
ID=44230232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009260479A Expired - Fee Related JP5329371B2 (ja) | 2009-11-13 | 2009-11-13 | 逆止弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5329371B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5485659B2 (ja) * | 2009-11-13 | 2014-05-07 | 株式会社テイエルブイ | 逆止弁 |
| JP2016022420A (ja) * | 2014-07-18 | 2016-02-08 | 株式会社モリタ東京製作所 | 殺菌水生成装置および逆止弁 |
| JP7309475B2 (ja) * | 2019-06-25 | 2023-07-18 | 株式会社日立産機システム | 逆止弁および圧縮機 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507395Y2 (ja) * | 1971-09-08 | 1975-03-04 | ||
| JP3588789B2 (ja) * | 1996-10-30 | 2004-11-17 | セイコーエプソン株式会社 | 圧縮コイルバネの取付構造 |
| JP3867224B2 (ja) * | 1999-05-18 | 2007-01-10 | 杉▲崎▼計器株式会社 | 回転慣性力緩衝器 |
| JP4349718B2 (ja) * | 2000-04-26 | 2009-10-21 | ボッシュ株式会社 | センタバルブ型マスタシリンダ |
| JP2002181099A (ja) * | 2000-12-12 | 2002-06-26 | Teikoku Tsushin Kogyo Co Ltd | 圧縮コイルバネ |
| JP4428501B2 (ja) * | 2002-09-13 | 2010-03-10 | 株式会社テイエルブイ | 逆止弁 |
-
2009
- 2009-11-13 JP JP2009260479A patent/JP5329371B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011106528A (ja) | 2011-06-02 |
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