JPWO2023112077A5 - - Google Patents
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- Publication number
- JPWO2023112077A5 JPWO2023112077A5 JP2023567275A JP2023567275A JPWO2023112077A5 JP WO2023112077 A5 JPWO2023112077 A5 JP WO2023112077A5 JP 2023567275 A JP2023567275 A JP 2023567275A JP 2023567275 A JP2023567275 A JP 2023567275A JP WO2023112077 A5 JPWO2023112077 A5 JP WO2023112077A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- stress dispersion
- distance
- fan
- blades
- 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.)
- Pending
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/045745 WO2023112077A1 (ja) | 2021-12-13 | 2021-12-13 | 軸流ファン、送風機、および、冷凍サイクル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023112077A1 JPWO2023112077A1 (https=) | 2023-06-22 |
| JPWO2023112077A5 true JPWO2023112077A5 (https=) | 2024-04-24 |
Family
ID=86773939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023567275A Pending JPWO2023112077A1 (https=) | 2021-12-13 | 2021-12-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250020131A1 (https=) |
| EP (1) | EP4450823A4 (https=) |
| JP (1) | JPWO2023112077A1 (https=) |
| CN (1) | CN118382757A (https=) |
| WO (1) | WO2023112077A1 (https=) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB322840A (en) * | 1928-10-06 | 1929-12-19 | George De Bothezat | Improvements in or relating to rotary fans |
| US3951611A (en) * | 1974-11-14 | 1976-04-20 | Morrill Wayne J | Blank for fan blade |
| JPS5973595U (ja) * | 1982-11-10 | 1984-05-18 | 株式会社日立製作所 | タ−ボ分子ポンプのロ−タ翼 |
| AU1844995A (en) * | 1994-02-18 | 1995-09-04 | Daniel Industries, Inc. | Laminated rotor assembly |
| JPH09242695A (ja) * | 1996-03-08 | 1997-09-16 | Calsonic Corp | 合成樹脂製冷却ファン |
| JP3365374B2 (ja) * | 1999-10-20 | 2003-01-08 | ダイキン工業株式会社 | 軸流ファン用羽根車 |
| GB2361034A (en) * | 2000-04-05 | 2001-10-10 | Hansen Transmissions Int | Air impellor formed from sheet material |
| JP4331512B2 (ja) * | 2003-05-20 | 2009-09-16 | 日立建機株式会社 | プロペラファン並びにエンジン冷却装置及び建設機械 |
| JP4388992B1 (ja) * | 2008-10-22 | 2009-12-24 | シャープ株式会社 | プロペラファン、流体送り装置および成型金型 |
| JP5100671B2 (ja) * | 2009-01-23 | 2012-12-19 | 三菱電機株式会社 | プロペラ羽根の製造方法、プロペラ羽根及び送風機 |
| SG10201912863UA (en) * | 2014-08-07 | 2020-02-27 | Mitsubishi Electric Corp | Axial flow fan and air-conditioning apparatus having axial flow fan |
| JP6505028B2 (ja) * | 2015-03-30 | 2019-04-24 | 三菱電機株式会社 | 羽根車 |
| JP6775676B2 (ja) * | 2017-04-28 | 2020-10-28 | 三菱電機株式会社 | プロペラファン |
| JP6931776B2 (ja) | 2018-03-28 | 2021-09-08 | パナソニックＩｐマネジメント株式会社 | 軸流ファン |
| CN211082379U (zh) * | 2019-10-09 | 2020-07-24 | 佛山市启正电气有限公司 | 扇叶安装盘、扇叶安装结构和吊扇 |
-
2021
- 2021-12-13 EP EP21968000.6A patent/EP4450823A4/en not_active Withdrawn
- 2021-12-13 CN CN202180104797.8A patent/CN118382757A/zh not_active Withdrawn
- 2021-12-13 JP JP2023567275A patent/JPWO2023112077A1/ja active Pending
- 2021-12-13 US US18/713,478 patent/US20250020131A1/en active Pending
- 2021-12-13 WO PCT/JP2021/045745 patent/WO2023112077A1/ja not_active Ceased
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