JPWO2022054403A1 - - Google Patents
Info
- Publication number
- JPWO2022054403A1 JPWO2022054403A1 JP2021559693A JP2021559693A JPWO2022054403A1 JP WO2022054403 A1 JPWO2022054403 A1 JP WO2022054403A1 JP 2021559693 A JP2021559693 A JP 2021559693A JP 2021559693 A JP2021559693 A JP 2021559693A JP WO2022054403 A1 JPWO2022054403 A1 JP WO2022054403A1
- Authority
- JP
- Japan
- 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
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
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/048—Bearings magnetic; electromagnetic
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020153987 | 2020-09-14 | ||
JP2020153987 | 2020-09-14 | ||
PCT/JP2021/026642 WO2022054403A1 (en) | 2020-09-14 | 2021-07-15 | Impeller and pump equipped with same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022054403A1 true JPWO2022054403A1 (en) | 2022-03-17 |
JP7182729B2 JP7182729B2 (en) | 2022-12-02 |
Family
ID=80632489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021559693A Active JP7182729B2 (en) | 2020-09-14 | 2021-07-15 | impeller and pump equipped with the same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7182729B2 (en) |
CN (1) | CN116075640A (en) |
TW (1) | TW202210742A (en) |
WO (1) | WO2022054403A1 (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899902U (en) * | 1972-02-25 | 1973-11-26 | ||
JPS5034802U (en) * | 1973-07-26 | 1975-04-14 | ||
JPH05312191A (en) * | 1992-03-11 | 1993-11-22 | Daikin Ind Ltd | Centrifugal fan |
JPH0626491A (en) * | 1992-05-14 | 1994-02-01 | Mitsubishi Electric Corp | Electrically driven pump |
JPH09268994A (en) * | 1996-03-30 | 1997-10-14 | Yoshio Yano | Pump with magnet used as power source without submerged bearing |
JP2001333558A (en) * | 2000-03-13 | 2001-11-30 | Hitachi Ltd | Manufacturing method of vehicle ac generator and cooling fan |
WO2002099283A1 (en) * | 2001-06-05 | 2002-12-12 | Iwaki Co., Ltd. | Magnet pump |
JP2007332839A (en) * | 2006-06-14 | 2007-12-27 | Aisan Ind Co Ltd | Fluid pump |
JP2013024208A (en) * | 2011-07-25 | 2013-02-04 | Minebea Co Ltd | Centrifugal fan |
JP2013213413A (en) * | 2012-03-30 | 2013-10-17 | National Institute Of Advanced Industrial Science & Technology | Centrifugal blood pump |
JP2019094832A (en) * | 2017-11-22 | 2019-06-20 | シナノケンシ株式会社 | Air blower |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5034802B2 (en) | 2007-09-10 | 2012-09-26 | セイコーエプソン株式会社 | Printer |
-
2021
- 2021-07-15 CN CN202180061956.0A patent/CN116075640A/en active Pending
- 2021-07-15 WO PCT/JP2021/026642 patent/WO2022054403A1/en active Application Filing
- 2021-07-15 JP JP2021559693A patent/JP7182729B2/en active Active
- 2021-09-13 TW TW110134096A patent/TW202210742A/en unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899902U (en) * | 1972-02-25 | 1973-11-26 | ||
JPS5034802U (en) * | 1973-07-26 | 1975-04-14 | ||
JPH05312191A (en) * | 1992-03-11 | 1993-11-22 | Daikin Ind Ltd | Centrifugal fan |
JPH0626491A (en) * | 1992-05-14 | 1994-02-01 | Mitsubishi Electric Corp | Electrically driven pump |
JPH09268994A (en) * | 1996-03-30 | 1997-10-14 | Yoshio Yano | Pump with magnet used as power source without submerged bearing |
JP2001333558A (en) * | 2000-03-13 | 2001-11-30 | Hitachi Ltd | Manufacturing method of vehicle ac generator and cooling fan |
WO2002099283A1 (en) * | 2001-06-05 | 2002-12-12 | Iwaki Co., Ltd. | Magnet pump |
JP2007332839A (en) * | 2006-06-14 | 2007-12-27 | Aisan Ind Co Ltd | Fluid pump |
JP2013024208A (en) * | 2011-07-25 | 2013-02-04 | Minebea Co Ltd | Centrifugal fan |
JP2013213413A (en) * | 2012-03-30 | 2013-10-17 | National Institute Of Advanced Industrial Science & Technology | Centrifugal blood pump |
JP2019094832A (en) * | 2017-11-22 | 2019-06-20 | シナノケンシ株式会社 | Air blower |
Also Published As
Publication number | Publication date |
---|---|
WO2022054403A1 (en) | 2022-03-17 |
TW202210742A (en) | 2022-03-16 |
JP7182729B2 (en) | 2022-12-02 |
CN116075640A (en) | 2023-05-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211007 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20211007 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211228 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220419 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220603 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220809 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220928 |
|
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: 20221101 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221121 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7182729 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |