JP5020702B2 - 液体圧送装置 - Google Patents
液体圧送装置 Download PDFInfo
- Publication number
- JP5020702B2 JP5020702B2 JP2007129673A JP2007129673A JP5020702B2 JP 5020702 B2 JP5020702 B2 JP 5020702B2 JP 2007129673 A JP2007129673 A JP 2007129673A JP 2007129673 A JP2007129673 A JP 2007129673A JP 5020702 B2 JP5020702 B2 JP 5020702B2
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- liquid
- working fluid
- sealed container
- port
- valve port
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Description
2 密閉容器
3 フロート
4 切替え弁
5 スナップ機構
7 本体部
8 蓋部
10 液体溜空間
11 作動流体導入口
13 作動流体排出口
16 液体流入口
17 液体排出口
47 排気弁体
50 給気弁口
51 排気弁口
53 給気弁体
56 流入側逆止弁口
57 流入側逆止弁体
60 密閉容器外方側開口
61 連通路
62 切替え部材
63 外部配管
Claims (1)
- 密閉容器に作動流体導入口と作動流体排出口と液体流入口及び液体排出口が設けられ、密閉容器内に溜った液体の液面の高さに応じて作動流体導入口の給気弁口を開閉する給気弁体と作動流体排出口の排気弁口を開閉する排気弁体の開閉を切り換えて、初めに排気弁口を開き給気弁口を閉じて液体流入口から液体を流入させ、次いで排気弁口を閉じ給気弁口を開いて密閉容器内に溜った液体を液体排出口から圧送する液体圧送装置であって、液体流入口の流入側逆止弁口を密閉容器内に設け、流入側逆止弁口を密閉容器内方側へ向かって開く流入側逆止弁体を密閉容器内に配置したものにおいて、作動流体排出口を密閉容器外方側へ向かって開口させる密閉容器外方側開口を設けると共に、作動流体排出口を液体流入口に接続する連通路を密閉容器に設け、密閉容器外方側開口に連結される外部配管を介して作動流体排出口を液体発生源側に接続するときには連通路を閉塞し、作動流体排出口を液体流入口に接続するときには密閉容器外方側開口を閉塞する単一の切替え部材を設けたことを特徴とする液体圧送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007129673A JP5020702B2 (ja) | 2007-05-15 | 2007-05-15 | 液体圧送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007129673A JP5020702B2 (ja) | 2007-05-15 | 2007-05-15 | 液体圧送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008286240A JP2008286240A (ja) | 2008-11-27 |
JP5020702B2 true JP5020702B2 (ja) | 2012-09-05 |
Family
ID=40146154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007129673A Expired - Fee Related JP5020702B2 (ja) | 2007-05-15 | 2007-05-15 | 液体圧送装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5020702B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101789470B1 (ko) | 2017-06-05 | 2017-11-20 | 에이스 주식회사 | 볼 플로트 트랩 작동방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005325775A (ja) * | 2004-05-14 | 2005-11-24 | Tlv Co Ltd | 液体圧送装置 |
JP2006226140A (ja) * | 2005-02-15 | 2006-08-31 | Tlv Co Ltd | 復水圧送装置 |
JP4847385B2 (ja) * | 2007-03-30 | 2011-12-28 | 株式会社テイエルブイ | 液体圧送装置 |
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2007
- 2007-05-15 JP JP2007129673A patent/JP5020702B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2008286240A (ja) | 2008-11-27 |
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