JPS5553649A - Humidifier - Google Patents
HumidifierInfo
- Publication number
- JPS5553649A JPS5553649A JP12506578A JP12506578A JPS5553649A JP S5553649 A JPS5553649 A JP S5553649A JP 12506578 A JP12506578 A JP 12506578A JP 12506578 A JP12506578 A JP 12506578A JP S5553649 A JPS5553649 A JP S5553649A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- moulding
- enabled
- resin
- shaped
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air Humidification (AREA)
Abstract
PURPOSE: To provide a humidifier in which a pump is shaped with larger thickness at its lower end portion as compared with other portions, whereby it is enabled to reduce vibration caused by the pump during its operation and thus to reduce vibration and noises produced by the entire apparatus.
CONSTITUTION: In order to improve productivity of humidifying apparatus, pump 7 which is most liable to cause unbalance is made of synthetic resin, and it is shaped to have a larger thickness at its converging portion 54 located on the gate side at the time of moulding than at large-diametered portion 53, so as to improve or promote inflow of resin at the time of moulding and to lower resin extruding pressure. As a result, deformaton of core mould can be prevented, so that it is enabled to manufacture a pump having less unbalance with the material being distributed uniformly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12506578A JPS5553649A (en) | 1978-10-13 | 1978-10-13 | Humidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12506578A JPS5553649A (en) | 1978-10-13 | 1978-10-13 | Humidifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5553649A true JPS5553649A (en) | 1980-04-19 |
JPS5747820B2 JPS5747820B2 (en) | 1982-10-12 |
Family
ID=14900942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12506578A Granted JPS5553649A (en) | 1978-10-13 | 1978-10-13 | Humidifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5553649A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009293882A (en) * | 2008-06-06 | 2009-12-17 | Corona Corp | Negative ion and nanomist generating device |
CN104214881A (en) * | 2014-09-24 | 2014-12-17 | 合肥华凌股份有限公司 | Humidification device, refrigerator and humidification method |
CN114857700A (en) * | 2015-10-30 | 2022-08-05 | Lg电子株式会社 | Humidifying and purifying device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6940889B2 (en) | 2018-01-31 | 2021-09-29 | 株式会社ユニッシュ | Phosphatidylcholine transdermal preparation |
-
1978
- 1978-10-13 JP JP12506578A patent/JPS5553649A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009293882A (en) * | 2008-06-06 | 2009-12-17 | Corona Corp | Negative ion and nanomist generating device |
CN104214881A (en) * | 2014-09-24 | 2014-12-17 | 合肥华凌股份有限公司 | Humidification device, refrigerator and humidification method |
CN114857700A (en) * | 2015-10-30 | 2022-08-05 | Lg电子株式会社 | Humidifying and purifying device |
CN114963368A (en) * | 2015-10-30 | 2022-08-30 | Lg电子株式会社 | Humidifying and purifying device |
Also Published As
Publication number | Publication date |
---|---|
JPS5747820B2 (en) | 1982-10-12 |
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