JP6422596B2 - 電動送風機および電気掃除機 - Google Patents
電動送風機および電気掃除機 Download PDFInfo
- Publication number
- JP6422596B2 JP6422596B2 JP2017551512A JP2017551512A JP6422596B2 JP 6422596 B2 JP6422596 B2 JP 6422596B2 JP 2017551512 A JP2017551512 A JP 2017551512A JP 2017551512 A JP2017551512 A JP 2017551512A JP 6422596 B2 JP6422596 B2 JP 6422596B2
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- electric blower
- vacuum cleaner
- hub
- centrifugal impeller
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/082792 WO2017085890A1 (ja) | 2015-11-20 | 2015-11-20 | 電動送風機および電気掃除機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017085890A1 JPWO2017085890A1 (ja) | 2018-03-08 |
JP6422596B2 true JP6422596B2 (ja) | 2018-11-14 |
Family
ID=58718660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017551512A Expired - Fee Related JP6422596B2 (ja) | 2015-11-20 | 2015-11-20 | 電動送風機および電気掃除機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6422596B2 (zh) |
TW (1) | TWI645114B (zh) |
WO (1) | WO2017085890A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6692327B2 (ja) * | 2017-08-28 | 2020-05-13 | 日立グローバルライフソリューションズ株式会社 | 電気掃除機 |
CN114704479B (zh) * | 2022-04-12 | 2023-11-28 | 中国科学院空天信息创新研究院 | 一种用于平流层的离心风机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60216097A (ja) * | 1984-04-10 | 1985-10-29 | Mitsubishi Electric Corp | 遠心送風機 |
JP3018545B2 (ja) * | 1991-04-11 | 2000-03-13 | 松下電器産業株式会社 | 電動送風機 |
US6224335B1 (en) * | 1999-08-27 | 2001-05-01 | Delphi Technologies, Inc. | Automotive air conditioning fan assembly |
EP1325702B1 (en) * | 2002-01-03 | 2010-07-14 | Lg Electronics Inc. | Centrifugal blower for vacuum cleaner |
JP2010048147A (ja) * | 2008-08-21 | 2010-03-04 | Panasonic Corp | 電動送風機及びそれを用いた電気掃除機 |
JP2010048218A (ja) * | 2008-08-25 | 2010-03-04 | Panasonic Corp | 電動送風機及びそれを用いた電気掃除機 |
-
2015
- 2015-11-20 WO PCT/JP2015/082792 patent/WO2017085890A1/ja active Application Filing
- 2015-11-20 JP JP2017551512A patent/JP6422596B2/ja not_active Expired - Fee Related
-
2016
- 2016-02-17 TW TW105104552A patent/TWI645114B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO2017085890A1 (ja) | 2017-05-26 |
JPWO2017085890A1 (ja) | 2018-03-08 |
TWI645114B (zh) | 2018-12-21 |
TW201719023A (zh) | 2017-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171117 |
|
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: 20180918 |
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A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181016 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6422596 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
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LAPS | Cancellation because of no payment of annual fees |