DE69327474T2 - Poröser rotor - Google Patents

Poröser rotor

Info

Publication number
DE69327474T2
DE69327474T2 DE69327474T DE69327474T DE69327474T2 DE 69327474 T2 DE69327474 T2 DE 69327474T2 DE 69327474 T DE69327474 T DE 69327474T DE 69327474 T DE69327474 T DE 69327474T DE 69327474 T2 DE69327474 T2 DE 69327474T2
Authority
DE
Germany
Prior art keywords
porous rotor
porous
rotor
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 - Fee Related
Application number
DE69327474T
Other languages
English (en)
Other versions
DE69327474D1 (de
Inventor
Roc V Fleishman
John M Popovich
Carsten H Idland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69327474D1 publication Critical patent/DE69327474D1/de
Application granted granted Critical
Publication of DE69327474T2 publication Critical patent/DE69327474T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
DE69327474T 1992-08-12 1993-08-11 Poröser rotor Expired - Fee Related DE69327474T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/928,333 US5297942A (en) 1992-08-12 1992-08-12 Porous rotor
PCT/US1993/007537 WO1994004823A1 (en) 1992-08-12 1993-08-11 Porous rotor

Publications (2)

Publication Number Publication Date
DE69327474D1 DE69327474D1 (de) 2000-02-03
DE69327474T2 true DE69327474T2 (de) 2000-06-21

Family

ID=25456104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327474T Expired - Fee Related DE69327474T2 (de) 1992-08-12 1993-08-11 Poröser rotor

Country Status (5)

Country Link
US (1) US5297942A (de)
EP (1) EP0682750B1 (de)
DE (1) DE69327474T2 (de)
ES (1) ES2145056T3 (de)
WO (1) WO1994004823A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316494A1 (de) * 2003-04-09 2004-11-04 Schwab, Martin, Dipl.-Ing. Radialfördereinrichtung
DE102005005142A1 (de) * 2005-02-04 2006-08-24 Thomas Hauck Zentrifugalarbeitsmaschine
DE102005044470A1 (de) * 2005-09-16 2007-03-22 Orbiter Group Beteiligungs Gmbh Verwendung eines Metallschaumes in Strömungsmaschinen, insbesondere in Turbinen, Lüftern und Pumpen

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749702A (en) * 1996-10-15 1998-05-12 Air Handling Engineering Ltd. Fan for air handling system
US6533559B2 (en) * 2001-05-11 2003-03-18 Hsieh Hsin-Mao Heat dissipating fan with multiple layers of blades
FR2850037B1 (fr) * 2003-01-17 2006-07-28 Simon Francois Machine rotative destinee a engendrer un flux de fluide epure reglable et capable de s'auto-nettoyer
US8028437B2 (en) * 2006-12-19 2011-10-04 Pauline Brown-Carter Hair dryer and vacuum device
TWI467087B (zh) * 2008-03-25 2015-01-01 Amicable Inv S Llc 與空氣或氣體交互作用的設備及其噴射發動機
SI22894A (sl) * 2008-10-06 2010-04-30 Domel Elektromotorji In Gospodinjski Aparat, D.D. Rotor centrifugalnega turbostroja
KR101682995B1 (ko) * 2011-12-07 2016-12-20 인텔 코포레이션 체적 저항 송풍기 장치 및 시스템
GB2498816A (en) 2012-01-27 2013-07-31 Edwards Ltd Vacuum pump
WO2015195108A1 (en) * 2014-06-18 2015-12-23 Hewlett-Packard Development Company, L. P. Fan including an acoustic absorption member in contact and movable with vanes
US20160010655A1 (en) * 2014-07-11 2016-01-14 Asia Vital Components Co., Ltd. Fan impeller structure and cooling fan thereof
US10511204B2 (en) * 2017-08-22 2019-12-17 Asia Vital Components Co., Ltd. Cooling fan structure with rotational cylindrical fan blades
US10545546B2 (en) 2018-02-23 2020-01-28 Intel Corporation Reversible direction thermal cooling system
JP7035617B2 (ja) * 2018-02-26 2022-03-15 日本電産株式会社 遠心ファン
CN110735803A (zh) 2018-07-18 2020-01-31 讯凯国际股份有限公司 具有发泡金属结构的风扇壳体及具有该风扇壳体的风扇
EP3628872B1 (de) 2018-09-27 2023-01-25 INTEL Corporation Volumetrische widerstandsgebläse
RU2697244C1 (ru) * 2018-10-24 2019-08-13 Владимир Иванович Савичев Безлопастной радиальный центробежный компрессор
GB2602323B (en) * 2020-12-23 2023-10-04 Dyson Technology Ltd Haircare appliance
CN112983852B (zh) * 2021-03-22 2022-05-31 联想(北京)有限公司 风扇叶片、风扇组件、电子设备及风扇组件的制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128940A (en) * 1964-04-14 Capillary fans
US3123286A (en) * 1964-03-03 abbott
US3126263A (en) * 1964-03-24 Gas deflecting and filtering
US2509376A (en) * 1945-12-13 1950-05-30 Trask Allen Compressor
US3190544A (en) * 1962-08-16 1965-06-22 Westinghouse Electric Corp Capillary fans
GB1037365A (en) * 1964-04-01 1966-07-27 Gen Electric Improvements in combination filter blower
DE1900940B2 (de) * 1969-01-09 1972-03-16 Laufrad fuer ein kapillar zentrifugalgeblaese
DE2525865A1 (de) * 1974-06-11 1976-01-02 Charbonnages De France Ventilator
CH576075A5 (en) * 1975-02-10 1976-05-31 Hurricane Ltd Radial blower with a capillary ring - has additional blading for driving air through capillary ring
US4795319A (en) * 1986-11-17 1989-01-03 Popovich John M Quiet hair dryer
US4795314A (en) * 1987-08-24 1989-01-03 Cobe Laboratories, Inc. Condition responsive pump control utilizing integrated, commanded, and sensed flowrate signals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316494A1 (de) * 2003-04-09 2004-11-04 Schwab, Martin, Dipl.-Ing. Radialfördereinrichtung
DE102005005142A1 (de) * 2005-02-04 2006-08-24 Thomas Hauck Zentrifugalarbeitsmaschine
DE102005005142B4 (de) * 2005-02-04 2013-07-18 Thomas Hauck Zentrifugalarbeitsmaschine
DE102005044470A1 (de) * 2005-09-16 2007-03-22 Orbiter Group Beteiligungs Gmbh Verwendung eines Metallschaumes in Strömungsmaschinen, insbesondere in Turbinen, Lüftern und Pumpen

Also Published As

Publication number Publication date
ES2145056T3 (es) 2000-07-01
EP0682750B1 (de) 1999-12-29
DE69327474D1 (de) 2000-02-03
WO1994004823A1 (en) 1994-03-03
US5297942A (en) 1994-03-29
EP0682750A1 (de) 1995-11-22
EP0682750A4 (de) 1995-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee