JPWO2023084652A1 - - Google Patents
Info
- Publication number
- JPWO2023084652A1 JPWO2023084652A1 JP2023559269A JP2023559269A JPWO2023084652A1 JP WO2023084652 A1 JPWO2023084652 A1 JP WO2023084652A1 JP 2023559269 A JP2023559269 A JP 2023559269A JP 2023559269 A JP2023559269 A JP 2023559269A JP WO2023084652 A1 JPWO2023084652 A1 JP WO2023084652A1
- 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.)
- Ceased
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
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/JP2021/041402 WO2023084652A1 (ja) | 2021-11-10 | 2021-11-10 | クロスフローファン、送風装置及び冷凍サイクル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023084652A1 true JPWO2023084652A1 (https=) | 2023-05-19 |
| JPWO2023084652A5 JPWO2023084652A5 (https=) | 2024-03-19 |
Family
ID=86335362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023559269A Ceased JPWO2023084652A1 (https=) | 2021-11-10 | 2021-11-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250129788A1 (https=) |
| EP (1) | EP4431747A1 (https=) |
| JP (1) | JPWO2023084652A1 (https=) |
| CN (1) | CN118176364A (https=) |
| WO (1) | WO2023084652A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7120360B1 (ja) * | 2021-03-01 | 2022-08-17 | 株式会社富士通ゼネラル | 送風機および室内機 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352642Y2 (https=) * | 1974-05-23 | 1978-12-16 | ||
| JP6210104B2 (ja) * | 2015-10-30 | 2017-10-11 | ダイキン工業株式会社 | クロスフローファン |
-
2021
- 2021-11-10 CN CN202180103855.5A patent/CN118176364A/zh active Pending
- 2021-11-10 EP EP21964009.1A patent/EP4431747A1/en not_active Withdrawn
- 2021-11-10 US US18/692,991 patent/US20250129788A1/en not_active Abandoned
- 2021-11-10 WO PCT/JP2021/041402 patent/WO2023084652A1/ja not_active Ceased
- 2021-11-10 JP JP2023559269A patent/JPWO2023084652A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20250129788A1 (en) | 2025-04-24 |
| WO2023084652A1 (ja) | 2023-05-19 |
| EP4431747A1 (en) | 2024-09-18 |
| CN118176364A (zh) | 2024-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231214 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231214 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240702 |
|
| A045 | Written measure of dismissal of application [lapsed due to lack of payment] |
Free format text: JAPANESE INTERMEDIATE CODE: A045 Effective date: 20241126 |