JP5937820B2 - 液体圧送装置 - Google Patents
液体圧送装置 Download PDFInfo
- Publication number
- JP5937820B2 JP5937820B2 JP2011280970A JP2011280970A JP5937820B2 JP 5937820 B2 JP5937820 B2 JP 5937820B2 JP 2011280970 A JP2011280970 A JP 2011280970A JP 2011280970 A JP2011280970 A JP 2011280970A JP 5937820 B2 JP5937820 B2 JP 5937820B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- valve port
- working fluid
- exhaust valve
- check 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims description 64
- 238000005086 pumping Methods 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Jet Pumps And Other Pumps (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 作動流体導入部
13 作動流体排出部
16 液体流入部
17 液体排出部
18 給気弁
19 排気弁
21 給気弁体
24 給気弁口
30 排気弁体
32 排気弁口
58 流入側逆止弁
59 フィルタ
Claims (1)
- 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の給気弁口を開閉する給気弁体と作動流体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流入側逆止弁を通して密閉容器内に液体を流入させ、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まった液体を圧送側逆止弁を通して圧送する液体圧送装置において、流入側逆止弁の上流側に液体中の異物を捕捉するフィルタが配置されており、フィルタと流入側逆止弁の間に排気弁口からの作動流体排出部が連通されてい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 |
---|---|---|---|
JP2011280970A JP5937820B2 (ja) | 2011-12-22 | 2011-12-22 | 液体圧送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011280970A JP5937820B2 (ja) | 2011-12-22 | 2011-12-22 | 液体圧送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013130142A JP2013130142A (ja) | 2013-07-04 |
JP5937820B2 true JP5937820B2 (ja) | 2016-06-22 |
Family
ID=48907881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011280970A Active JP5937820B2 (ja) | 2011-12-22 | 2011-12-22 | 液体圧送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5937820B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861361B (zh) * | 2014-04-03 | 2015-08-19 | 吴刚 | 具有滑动性圆锥轴承并利于液体给出的液体给出装置 |
CN103861356B (zh) * | 2014-04-03 | 2015-09-09 | 吴刚 | 具有液体储蓄罐和滑动性圆锥轴承的液体给出装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535203Y2 (ja) * | 1973-10-12 | 1978-02-09 | ||
JP2005325775A (ja) * | 2004-05-14 | 2005-11-24 | Tlv Co Ltd | 液体圧送装置 |
JP2006214363A (ja) * | 2005-02-04 | 2006-08-17 | Yamatatsugumi:Kk | 分岐吸送水部材と吸送水工法 |
-
2011
- 2011-12-22 JP JP2011280970A patent/JP5937820B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013130142A (ja) | 2013-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2008309285A (ja) | 液体圧送装置 | |
JP4994965B2 (ja) | 液体圧送装置 | |
JP5001072B2 (ja) | 液体圧送装置 | |
JP5937820B2 (ja) | 液体圧送装置 | |
JP4607694B2 (ja) | 液体圧送装置 | |
JP4994966B2 (ja) | 液体圧送装置 | |
JP5138343B2 (ja) | 液体圧送装置 | |
JP5350189B2 (ja) | 液体圧送装置 | |
JP5897988B2 (ja) | 液体圧送装置 | |
JP2011163546A (ja) | 液体圧送装置 | |
JP5107149B2 (ja) | 液体圧送装置 | |
JP5107150B2 (ja) | 液体圧送装置 | |
JP4732066B2 (ja) | 液体圧送装置 | |
JP5514056B2 (ja) | 液体圧送装置 | |
JP2013108528A (ja) | 液体圧送装置 | |
JP5514065B2 (ja) | 液体圧送装置 | |
JP5362647B2 (ja) | 液体圧送装置 | |
JP4704832B2 (ja) | 液体圧送装置 | |
JP4738939B2 (ja) | 液体圧送装置 | |
JP5405896B2 (ja) | 液体圧送装置 | |
JP2013108527A (ja) | 液体圧送装置 | |
JP2013064449A (ja) | 液体圧送装置 | |
JP5312975B2 (ja) | 液体圧送装置 | |
JP5085400B2 (ja) | 液体圧送装置 | |
JP5085401B2 (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: 20141125 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151113 |
|
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: 20160510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160513 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5937820 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |