TWI318730B - Blower and impeller structure thereof - Google Patents
Blower and impeller structure thereofInfo
- Publication number
- TWI318730B TWI318730B TW094117432A TW94117432A TWI318730B TW I318730 B TWI318730 B TW I318730B TW 094117432 A TW094117432 A TW 094117432A TW 94117432 A TW94117432 A TW 94117432A TW I318730 B TWI318730 B TW I318730B
- Authority
- TW
- Taiwan
- Prior art keywords
- blower
- impeller structure
- impeller
- Prior art date
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
- F04D29/26—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
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/662—Balancing of rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094117432A TWI318730B (en) | 2005-05-27 | 2005-05-27 | Blower and impeller structure thereof |
US11/441,234 US20060269416A1 (en) | 2005-05-27 | 2006-05-26 | Blower and impeller structure thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094117432A TWI318730B (en) | 2005-05-27 | 2005-05-27 | Blower and impeller structure thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200641586A TW200641586A (en) | 2006-12-01 |
TWI318730B true TWI318730B (en) | 2009-12-21 |
Family
ID=37463584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094117432A TWI318730B (en) | 2005-05-27 | 2005-05-27 | Blower and impeller structure thereof |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060269416A1 (en) |
TW (1) | TWI318730B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101338767B (en) * | 2007-07-06 | 2010-12-01 | 富准精密工业(深圳)有限公司 | Fan leaf structure and centrifugal fan adopting the fan leaf structure |
DE102010063147A1 (en) * | 2010-12-15 | 2012-06-21 | Robert Bosch Gmbh | fan module |
JP2012137071A (en) * | 2010-12-27 | 2012-07-19 | Minebea Co Ltd | Air blower |
CN103527511A (en) * | 2012-07-02 | 2014-01-22 | 富瑞精密组件(昆山)有限公司 | Fan blade manufacturing method |
CN104948474B (en) * | 2014-03-24 | 2018-07-27 | 台达电子工业股份有限公司 | Fan |
JP2017008736A (en) * | 2015-06-17 | 2017-01-12 | 株式会社デンソー | Fuel pump |
JP2019116848A (en) * | 2017-12-26 | 2019-07-18 | 日本電産株式会社 | Centrifugal fan |
JP2019116847A (en) * | 2017-12-26 | 2019-07-18 | 日本電産株式会社 | Centrifugal fan |
CN117329162A (en) * | 2022-12-14 | 2024-01-02 | 荣耀终端有限公司 | Impeller, fan and electronic equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1345951A (en) * | 1920-01-20 | 1920-07-06 | Phelps Mfg Company Ltd | Self-alining fan-wheel |
US2336697A (en) * | 1940-10-03 | 1943-12-14 | Knapp Monarch Co | Fan balancing means |
US4639193A (en) * | 1984-11-09 | 1987-01-27 | Siemens Aktiengesellschaft | Fan wheel for radial fan |
JP3719280B2 (en) * | 1996-02-14 | 2005-11-24 | 株式会社デンソー | Centrifugal blower |
TW465681U (en) * | 2000-11-16 | 2001-11-21 | Delta Electronics Inc | Centrifugal type fan |
US7063507B2 (en) * | 2004-05-05 | 2006-06-20 | Hsieh Hsin-Mao | Balance adjusted fan |
TWI296025B (en) * | 2005-05-27 | 2008-04-21 | Delta Electronics Inc | Fan and impeller thereof |
-
2005
- 2005-05-27 TW TW094117432A patent/TWI318730B/en not_active IP Right Cessation
-
2006
- 2006-05-26 US US11/441,234 patent/US20060269416A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TW200641586A (en) | 2006-12-01 |
US20060269416A1 (en) | 2006-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |