JPH04502052A - 小型送風機 - Google Patents
小型送風機Info
- Publication number
- JPH04502052A JPH04502052A JP2512342A JP51234290A JPH04502052A JP H04502052 A JPH04502052 A JP H04502052A JP 2512342 A JP2512342 A JP 2512342A JP 51234290 A JP51234290 A JP 51234290A JP H04502052 A JPH04502052 A JP H04502052A
- Authority
- JP
- Japan
- Prior art keywords
- small blower
- blower
- blade
- small
- casing
- 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.)
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
- 1.直方体状で薄い空気ガイドケーシング(2)を有し、該空気ガイドケーシン グに電動モータ(4)により駆動される翼輪(1)が配置され、その正面側(2 d)を通して空気が流入し、その後側(2e)を通して空気が出る小型送風機に おいて、メリデイアン加速された送風機であることと、翼輪(1)の翼(1a) は曲げられず、それぞれ全翼深さにわたって同じ迎え角(α)を有することを特 徴とする小型送風機。
- 2.翼輪前線(1b)とポス前側(1c)並びにケーシング前側(2d)がほぼ 同じ面にあることを特徴とする請求項1記載の小型送風機。
- 3.翼輪(1)が一体状に人造材料により作られていることを特徴とする請求項 1または2に記載の小型送風機。
- 4.翼(1a)の数が特に3〜11であることを特徴とする請求項1〜3のいず れか1つに記載の小型送風機。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3540/89-5 | 1989-09-29 | ||
| CH354089 | 1989-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04502052A true JPH04502052A (ja) | 1992-04-09 |
| JP3090216B2 JP3090216B2 (ja) | 2000-09-18 |
Family
ID=4258189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02512342A Expired - Lifetime JP3090216B2 (ja) | 1989-09-29 | 1990-09-20 | 小型送風機 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5217351A (ja) |
| EP (1) | EP0446316B2 (ja) |
| JP (1) | JP3090216B2 (ja) |
| DE (1) | DE59004520D1 (ja) |
| HU (1) | HU210777B (ja) |
| WO (1) | WO1991005169A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065936A (en) * | 1997-04-25 | 2000-05-23 | Kabushiki Kaisha Copal | Axial fan, method of manufacturing impeller for axial fan, and mold for manufacturing impeller for axial fan |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127134B4 (de) * | 1991-08-15 | 2004-07-08 | Papst Licensing Gmbh & Co. Kg | Diagonallüfter |
| KR970010561B1 (ko) * | 1994-04-18 | 1997-06-28 | 삼성전자 주식회사 | 정음형 송풍기 |
| JP3500292B2 (ja) * | 1998-01-30 | 2004-02-23 | 日本電産コパル株式会社 | 軸流ファン |
| FR2781843B1 (fr) * | 1998-07-28 | 2000-10-20 | Valeo Thermique Moteur Sa | Helice de ventilateur compacte optimisee |
| FR2812349B1 (fr) * | 2000-07-31 | 2003-01-24 | Jouan | Enceinte de travail a helice de mise en mouvement de son atmosphere et helice correspondante |
| US20030223865A1 (en) * | 2002-05-30 | 2003-12-04 | Sunonwealth Electric Machine Industry Co., Ltd. | Casing for a heat-dissipating fan |
| JP2004169680A (ja) * | 2002-11-18 | 2004-06-17 | Taida Electronic Ind Co Ltd | 羽根構造およびそれを用いた放熱装置 |
| FR2864368B1 (fr) * | 2003-12-19 | 2006-08-04 | Valeo Equip Electr Moteur | Dispositif de renforcement de la ventilation d'une machine electrique et machine electrique comportant un tel dispositif |
| CN100424360C (zh) * | 2004-02-11 | 2008-10-08 | 台达电子工业股份有限公司 | 风扇及其扇叶组件 |
| US20070031262A1 (en) * | 2005-08-04 | 2007-02-08 | Jinseok Kim | Computer cooling fan |
| TWI293106B (en) * | 2005-11-22 | 2008-02-01 | Sunonwealth Electr Mach Ind Co | Thin-type fan |
| TWI292014B (en) * | 2005-11-22 | 2008-01-01 | Sunonwealth Electr Mach Ind Co | Ultra thin-type fan |
| TW200732565A (en) * | 2006-02-21 | 2007-09-01 | Sunonwealth Electr Mach Ind Co | The structure of a small blower |
| TW200736507A (en) * | 2006-03-27 | 2007-10-01 | Sunonwealth Electr Mach Ind Co | A thin structure pattern of heat dissipation |
| TWI349515B (en) * | 2006-10-25 | 2011-09-21 | Delta Electronics Inc | Fan and fan frame thereof |
| US20080107366A1 (en) * | 2006-11-06 | 2008-05-08 | Zippy Technology Corp. | Air fan bearing structure |
| TWI328080B (en) * | 2007-03-30 | 2010-08-01 | Delta Electronics Inc | Fan and impeller thereof |
| JP2008267176A (ja) * | 2007-04-17 | 2008-11-06 | Sony Corp | 軸流ファン装置、ハウジング及び電子機器 |
| TWI373563B (en) * | 2008-06-03 | 2012-10-01 | Sunonwealth Electr Mach Ind Co | Brushless dc motor |
| WO2010028441A1 (en) * | 2008-09-11 | 2010-03-18 | Hunter Pacific International Pty Ltd | Extraction fan and rotor |
| US10034411B2 (en) * | 2015-09-25 | 2018-07-24 | Apple Inc. | Thermal flow assembly including integrated fan |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US420470A (en) * | 1890-02-04 | Exhaust-fan | ||
| FR1177794A (fr) * | 1957-05-24 | 1959-04-29 | Dispositif de propulsion de fluides | |
| DE1503483B2 (de) * | 1964-06-23 | 1970-12-23 | Aktiebolaget Electrolux, Stockholm | Gebläse, insbesondere in Verbindung mit einer Kraftfahrzeugvorrichtung |
| DE2327125C3 (de) * | 1973-05-28 | 1979-11-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Axialventilator mit Gehäuse |
| CH635900A5 (de) * | 1978-02-15 | 1983-04-29 | Papst Motoren Kg | Axial kompaktes geblaese. |
| DE2944183A1 (de) * | 1978-11-08 | 1980-05-29 | Papst Motoren Kg | Miniaturdiagonalgeblaese mit axialem stroemungseintritt und radialem stroemungsaustritt |
| FR2454921A1 (fr) * | 1979-04-25 | 1980-11-21 | Ferodo Sa | Dispositif de montage d'un groupe moto-ventilateur dans une installation de chauffage et/ou de climatisation de l'habitacle d'un vehicule automobile |
| JPS5775200U (ja) * | 1980-10-24 | 1982-05-10 | ||
| FR2497883B1 (fr) * | 1981-01-09 | 1985-12-13 | Etri Sa | Ventilateur electrique axial de type plat |
| EP0111443B1 (de) * | 1982-12-10 | 1987-04-15 | Micronel AG | Ventilator mit elektronisch kommutiertem Gleichstrommotor |
| JPS6141886U (ja) * | 1984-08-21 | 1986-03-17 | 株式会社 日本計器製作所 | フアン・モ−タ |
| DE3439539A1 (de) * | 1984-10-29 | 1986-05-07 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Ventilator |
| DE3541787A1 (de) * | 1985-11-26 | 1987-06-04 | Papst Motoren Gmbh & Co Kg | Geblaese mit einem im wesentlichen quaderfoermigen gehaeuse |
| US4927328A (en) * | 1989-03-02 | 1990-05-22 | Scoates William D | Shroud assembly for axial flow fans |
| US5096373A (en) * | 1991-02-21 | 1992-03-17 | Sun Microsystems, Inc. | Integrated forced convection air cooling systems |
-
1990
- 1990-09-20 WO PCT/CH1990/000223 patent/WO1991005169A1/de not_active Ceased
- 1990-09-20 HU HU907760A patent/HU210777B/hu not_active IP Right Cessation
- 1990-09-20 EP EP90913243A patent/EP0446316B2/de not_active Expired - Lifetime
- 1990-09-20 DE DE90913243T patent/DE59004520D1/de not_active Expired - Fee Related
- 1990-09-20 JP JP02512342A patent/JP3090216B2/ja not_active Expired - Lifetime
-
1991
- 1991-01-18 US US07/656,158 patent/US5217351A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065936A (en) * | 1997-04-25 | 2000-05-23 | Kabushiki Kaisha Copal | Axial fan, method of manufacturing impeller for axial fan, and mold for manufacturing impeller for axial fan |
| US6276923B1 (en) | 1997-04-25 | 2001-08-21 | Nidec Copal Corporation | Mold for manufacturing an impeller for an axial fan |
Also Published As
| Publication number | Publication date |
|---|---|
| HUT62375A (en) | 1993-04-28 |
| DE59004520D1 (de) | 1994-03-17 |
| JP3090216B2 (ja) | 2000-09-18 |
| EP0446316A1 (de) | 1991-09-18 |
| WO1991005169A1 (de) | 1991-04-18 |
| EP0446316B2 (de) | 2001-12-05 |
| US5217351A (en) | 1993-06-08 |
| HU210777B (en) | 1995-07-28 |
| HU907760D0 (en) | 1991-07-29 |
| EP0446316B1 (de) | 1994-02-02 |
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