JP5469990B2 - 液体圧送装置 - Google Patents
液体圧送装置 Download PDFInfo
- Publication number
- JP5469990B2 JP5469990B2 JP2009238668A JP2009238668A JP5469990B2 JP 5469990 B2 JP5469990 B2 JP 5469990B2 JP 2009238668 A JP2009238668 A JP 2009238668A JP 2009238668 A JP2009238668 A JP 2009238668A JP 5469990 B2 JP5469990 B2 JP 5469990B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- air supply
- supply valve
- port
- shaft
- 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
- 239000007788 liquid Substances 0.000 title claims description 63
- 238000005086 pumping Methods 0.000 title claims description 21
- 239000012530 fluid Substances 0.000 claims description 24
- 230000003028 elevating effect Effects 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Float Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Description
2 密閉容器
3 フロート
4 切替え弁
5 スナップ機構
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
18 給気弁
19 排気弁
20 弁ケース
20a 上部案内部材
20b 下部案内部材
21 給気弁体
21a 凹部21a
22 下部昇降棒
24 給気弁口
28 動力伝達軸
30 排気弁体
32 排気弁口
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、前記密閉容器内に溜った液体の液面の高さに応じて前記作動流体導入口の給気弁口を開閉する給気弁体と前記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、初めに前記排気弁口を開き前記給気弁口を閉じて前記液体流入口から液体を流入させ、次いで前記排気弁口を閉じ前記給気弁口を開いて前記密閉容器内に溜った液体を前記液体排出口から圧送する液体圧送装置において、前記給気弁体に凹部を設け、前記給気弁体を開弁操作する下部昇降棒の上端に前記給気弁体の前記凹部を被せて配置し、前記給気弁口の下方に位置して前記給気弁口と前記密閉容器内方側とを連通する開口と前記給気弁口との間に位置する前記下部昇降棒の部位をリブからなる上部案内部材で上下に案内するとともに、前記開口よりも下方に位置する前記下部昇降棒の部位を下部案内部材で上下に案内することを特徴とする液体圧送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009238668A JP5469990B2 (ja) | 2009-10-15 | 2009-10-15 | 液体圧送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009238668A JP5469990B2 (ja) | 2009-10-15 | 2009-10-15 | 液体圧送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011085201A JP2011085201A (ja) | 2011-04-28 |
JP5469990B2 true JP5469990B2 (ja) | 2014-04-16 |
Family
ID=44078291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009238668A Expired - Fee Related JP5469990B2 (ja) | 2009-10-15 | 2009-10-15 | 液体圧送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5469990B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5249783Y2 (ja) * | 1973-07-05 | 1977-11-11 | ||
JPS575567U (ja) * | 1980-06-11 | 1982-01-12 | ||
JP2593317B2 (ja) * | 1987-08-31 | 1997-03-26 | 前澤工業株式会社 | 下水用空気弁 |
JP2001073727A (ja) * | 1999-07-08 | 2001-03-21 | Denso Corp | バルブ駆動装置 |
JP2008309285A (ja) * | 2007-06-15 | 2008-12-25 | Tlv Co Ltd | 液体圧送装置 |
-
2009
- 2009-10-15 JP JP2009238668A patent/JP5469990B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011085201A (ja) | 2011-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5085211B2 (ja) | 液体圧送装置 | |
JP2008309285A (ja) | 液体圧送装置 | |
JP5001072B2 (ja) | 液体圧送装置 | |
JP4607694B2 (ja) | 液体圧送装置 | |
JP5138343B2 (ja) | 液体圧送装置 | |
JP5090092B2 (ja) | 液体圧送装置 | |
JP4994966B2 (ja) | 液体圧送装置 | |
JP5350189B2 (ja) | 液体圧送装置 | |
JP5274974B2 (ja) | 液体圧送装置 | |
JP5469990B2 (ja) | 液体圧送装置 | |
JP2011064226A (ja) | 液体圧送装置 | |
JP5514056B2 (ja) | 液体圧送装置 | |
JP5466465B2 (ja) | 液体圧送装置 | |
JP5389526B2 (ja) | 液体圧送装置 | |
JP5715800B2 (ja) | 液体圧送装置 | |
JP5107149B2 (ja) | 液体圧送装置 | |
JP5514065B2 (ja) | 液体圧送装置 | |
JP5117476B2 (ja) | 液体圧送装置 | |
JP5956897B2 (ja) | 液体圧送装置 | |
JP4874738B2 (ja) | 液体圧送装置 | |
JP5405896B2 (ja) | 液体圧送装置 | |
JP2013108528A (ja) | 液体圧送装置 | |
JP4704832B2 (ja) | 液体圧送装置 | |
JP5107151B2 (ja) | 液体圧送装置 | |
JP4777801B2 (ja) | 液体圧送装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120824 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130517 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130802 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5469990 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |