DE29903937U1 - Verbesserte Konstruktion eines Lüfters - Google Patents

Verbesserte Konstruktion eines Lüfters

Info

Publication number
DE29903937U1
DE29903937U1 DE29903937U DE29903937U DE29903937U1 DE 29903937 U1 DE29903937 U1 DE 29903937U1 DE 29903937 U DE29903937 U DE 29903937U DE 29903937 U DE29903937 U DE 29903937U DE 29903937 U1 DE29903937 U1 DE 29903937U1
Authority
DE
Germany
Prior art keywords
fan design
improved fan
improved
design
fan
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.)
Expired - Lifetime
Application number
DE29903937U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delta Electronics Inc
Original Assignee
Delta Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Delta Electronics Inc filed Critical Delta Electronics Inc
Publication of DE29903937U1 publication Critical patent/DE29903937U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE29903937U 1998-09-23 1999-03-04 Verbesserte Konstruktion eines Lüfters Expired - Lifetime DE29903937U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087215853U TW362720U (en) 1998-09-23 1998-09-23 Improvement type fan

Publications (1)

Publication Number Publication Date
DE29903937U1 true DE29903937U1 (de) 1999-06-10

Family

ID=21636379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29903937U Expired - Lifetime DE29903937U1 (de) 1998-09-23 1999-03-04 Verbesserte Konstruktion eines Lüfters

Country Status (4)

Country Link
US (1) US6193478B1 (de)
JP (1) JP3060883U (de)
DE (1) DE29903937U1 (de)
TW (1) TW362720U (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164295A1 (de) * 2000-06-09 2001-12-19 Lg Electronics Inc. Axiallüfter mit bürstenlosem Gleichstrom-motor
DE10240126A1 (de) * 2002-04-30 2003-11-20 Delta Electronics Inc Lüftervorrichtung mit erhöhter Luftstromabgabe

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386843B1 (en) * 1999-12-09 2002-05-14 Nidec Corporation Housing for fan units, and electrical apparatus using a fan unit
US6443714B1 (en) 1999-12-27 2002-09-03 General Electric Company Methods and apparatus for preventing moisture in fan motor housings
US6457955B1 (en) * 2001-01-10 2002-10-01 Yen Sun Technology Corp. Composite heat dissipation fan
US6955527B2 (en) * 2003-05-29 2005-10-18 Stanley Yen Two-way mounting air pump with an inflation mode and a deflation mode
US20050265834A1 (en) * 2004-05-28 2005-12-01 Harvatek Corporation Fan structure
TWI338433B (en) * 2005-05-13 2011-03-01 Delta Electronics Inc Fan motor and stator thereof
WO2008003040A2 (en) * 2006-06-29 2008-01-03 Se2 Labs Systems and methods for noise reduction in audio and video components
CN102444624A (zh) * 2010-10-12 2012-05-09 鸿富锦精密工业（深圳）有限公司 风扇固定组合
JP5891343B2 (ja) * 2011-06-14 2016-03-23 パナソニックＩｐマネジメント株式会社 消音ボックス付送風機
US20150233388A1 (en) * 2014-02-18 2015-08-20 Ciena Corporation Telecommunications system cooling fan incorporating a compact vibration isolator
DE102014226298A1 (de) 2014-12-17 2016-06-23 Mahle International Gmbh Gebläse
JP6928434B2 (ja) * 2016-09-30 2021-09-01 ミネベアミツミ株式会社 軸流ファン装置
JP7230325B2 (ja) * 2017-10-12 2023-03-01 富士フイルムビジネスイノベーション株式会社 画像形成装置
CN113357178A (zh) * 2021-07-13 2021-09-07 阳光电源股份有限公司 一种风扇组件及逆变器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152094A (en) * 1975-10-31 1979-05-01 Hitachi, Ltd. Axial fan
JPS5377321A (en) * 1976-12-20 1978-07-08 Toyota Central Res & Dev Lab Inc Axial-flow fan with supplementary blade
US4120615A (en) * 1977-02-04 1978-10-17 Allware Agencies Limited Box fans
US4352635A (en) * 1980-07-16 1982-10-05 The Trane Company Multi-speed fan assembly
US4568243A (en) * 1981-10-08 1986-02-04 Barry Wright Corporation Vibration isolating seal for mounting fans and blowers
DE3236353C2 (de) * 1982-10-01 1986-07-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gebläseantrieb, insbesondere für eine Dunstabzugshaube
JPH0227713Y2 (de) * 1984-12-10 1990-07-26
US4807718A (en) * 1987-03-18 1989-02-28 Digital Equipment Corporation Acoustic noise control for fans

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164295A1 (de) * 2000-06-09 2001-12-19 Lg Electronics Inc. Axiallüfter mit bürstenlosem Gleichstrom-motor
DE10240126A1 (de) * 2002-04-30 2003-11-20 Delta Electronics Inc Lüftervorrichtung mit erhöhter Luftstromabgabe

Also Published As

Publication number Publication date
JP3060883U (ja) 1999-09-07
TW362720U (en) 1999-06-21
US6193478B1 (en) 2001-02-27

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990722

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20020723

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050421

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20070510

R071 Expiry of right