SE7901365L - Liten flekt med en elektrisk drivmotor - Google Patents

Liten flekt med en elektrisk drivmotor

Info

Publication number
SE7901365L
SE7901365L SE7901365A SE7901365A SE7901365L SE 7901365 L SE7901365 L SE 7901365L SE 7901365 A SE7901365 A SE 7901365A SE 7901365 A SE7901365 A SE 7901365A SE 7901365 L SE7901365 L SE 7901365L
Authority
SE
Sweden
Prior art keywords
rotation
flow
motor
generated surface
hub
Prior art date
Application number
SE7901365A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
M Burgbacher
S Harmsen
G Papst
Original Assignee
Papst Motoren Kg
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 Papst Motoren Kg filed Critical Papst Motoren Kg
Publication of SE7901365L publication Critical patent/SE7901365L/

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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • 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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7901365A 1978-02-15 1979-02-15 Liten flekt med en elektrisk drivmotor SE7901365L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH163878A CH635900A5 (de) 1978-02-15 1978-02-15 Axial kompaktes geblaese.

Publications (1)

Publication Number Publication Date
SE7901365L true SE7901365L (sv) 1979-08-16

Family

ID=4215136

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901365A SE7901365L (sv) 1978-02-15 1979-02-15 Liten flekt med en elektrisk drivmotor

Country Status (11)

Country Link
US (1) US4909711A (de)
JP (1) JPS54117917A (de)
CH (1) CH635900A5 (de)
DE (2) DE2903369A1 (de)
ES (1) ES477746A1 (de)
FR (1) FR2417659A1 (de)
GB (1) GB2014658B (de)
HK (1) HK85286A (de)
IT (2) IT1112195B (de)
SE (1) SE7901365L (de)
SG (1) SG60585G (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635900A5 (de) * 1978-02-15 1983-04-29 Papst Motoren Kg Axial kompaktes geblaese.
EP0066158A1 (de) * 1981-05-21 1982-12-08 Nissan Motor Co., Ltd. Ventilator für die Kühleinheit eines Fahrzeugmotors
CH654379A5 (de) * 1981-05-29 1986-02-14 Papst Motoren Kg Kleingeblaese.
DE8207203U1 (de) * 1982-03-15 1982-08-19 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Axialgeblaeserad, insbesondere fuer ein kuehlgeblaese fuer wassergekuehlte brennkraftmaschinen
IT1194156B (it) * 1982-03-15 1988-09-14 Sueddeutsche Kuehler Behr Ventilatore assiale,particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
IT8353039V0 (it) * 1982-03-15 1983-03-10 Sueddeutsche Kuehler Behr Ventilatore assiale particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
DE3304297A1 (de) * 1982-03-15 1984-03-15 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Axialgeblaese, insbesondere fuer kuehler einer wassergekuehlten brennkraftmaschine
DE3439539A1 (de) * 1984-10-29 1986-05-07 Papst-Motoren GmbH & Co KG, 7742 St Georgen Ventilator
DE3505385A1 (de) * 1985-02-16 1986-08-28 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kanalgeblaese
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
GB2185074B (en) * 1985-11-08 1990-12-19 Papst Motoren Gmbh & Co Kg Fan
DE3708040A1 (de) * 1987-03-12 1988-09-22 Ziehl Abegg Gmbh & Co Kg Motorluefterrad mit kegelfoermigem luftstrom
IT215427Z2 (it) * 1988-11-17 1990-09-11 Magneti Marelli Spa Ventola centrifuga per alternatori particolarmente per autoveicoli
HU210777B (en) * 1989-09-29 1995-07-28 Micronel Ag Small ventilator
JP2604038B2 (ja) † 1989-11-06 1997-04-23 株式会社 四国総合研究所 遠心ポンプ
US5167489A (en) * 1991-04-15 1992-12-01 General Electric Company Forward swept rotor blade
DE4127134B4 (de) * 1991-08-15 2004-07-08 Papst Licensing Gmbh & Co. Kg Diagonallüfter
US5332355A (en) * 1992-12-07 1994-07-26 Pamela Kittles Impelling apparatus
AU4923499A (en) * 1998-07-15 2000-02-07 Keenlink International Ltd. Inclined flow air circulation system
DE10020878C2 (de) * 2000-04-28 2002-05-02 Verax Ventilatoren Gmbh Lüfter insbesondere zur Belüftung von elektronischen Geräten
DE10022788B4 (de) * 2000-05-10 2005-11-24 Kramer, Carl, Prof. Dr.-Ing. Heißgasventilator zum Einbau in einen Kammerofen
US7021895B2 (en) * 2002-11-13 2006-04-04 Hewlett-Packard Development Company, L.P. Fan module with integrated diffuser
TW566073B (en) * 2003-04-11 2003-12-11 Delta Electronics Inc Heat-dissipating device and a housing thereof
TWI235204B (en) * 2003-10-31 2005-07-01 Delta Electronics Inc Centrifugal fan and its housing
JP3809438B2 (ja) * 2003-11-28 2006-08-16 日本サーボ株式会社 遠心ブロワ
TWI263735B (en) * 2004-07-16 2006-10-11 Delta Electronics Inc Heat-dissipating device
US8029237B2 (en) 2004-05-19 2011-10-04 Delta Electronics, Inc. Centrifugal fan and housing thereof
US20070248461A1 (en) * 2006-04-25 2007-10-25 Shn-Yung Lee Fan generating medium wind pressure and air supply
TWI334526B (en) * 2007-03-06 2010-12-11 Delta Electronics Inc Fan and fan frame thereof
TWI328080B (en) * 2007-03-30 2010-08-01 Delta Electronics Inc Fan and impeller thereof
DE202008002356U1 (de) * 2008-02-19 2009-06-25 Ebm-Papst Mulfingen Gmbh & Co. Kg Kompaktlüfter
TW200939939A (en) * 2008-03-07 2009-09-16 Delta Electronics Inc Fan and fan frame thereof
US20130088835A1 (en) * 2011-10-11 2013-04-11 Alcatel-Lucent. Active air-cooling device for electronic circuits
CN103307002B (zh) * 2013-06-04 2016-08-10 广东美的制冷设备有限公司 斜流鼓风机
TWI537476B (zh) 2013-07-15 2016-06-11 Sunon Electronics Foshan Co Ltd Axial fan
JP6507723B2 (ja) * 2014-08-06 2019-05-08 日本電産株式会社 軸流ファンおよびファンユニット
US11209006B2 (en) 2014-09-09 2021-12-28 Twin City Fan Companies, Ltd. Motor cooling device and method
US9826783B2 (en) * 2015-06-26 2017-11-28 Marli Washington Design, Llc Chest binder
CN105179278A (zh) * 2015-10-30 2015-12-23 佛山市神风航空科技有限公司 一种电动锥形叶轮风机
CN105179277A (zh) * 2015-10-30 2015-12-23 佛山市神风航空科技有限公司 一种锥形叶轮风机
US20190316598A1 (en) * 2018-04-17 2019-10-17 Jaro Thermal, Inc. Radiator Fan
US12006942B2 (en) * 2019-01-04 2024-06-11 Delta Electronics, Inc. Serial-type diagonal fan assembly
CN111412161B (zh) * 2019-01-04 2021-07-13 台达电子工业股份有限公司 串联式风扇

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR717272A (fr) * 1931-05-19 1932-01-06 Ventilateur centrifuge
DE897469C (de) * 1942-03-05 1953-12-14 Sulzer Ag Schleuderverdichter fuer sehr hohes Stufendruckverhaeltnis
FR968721A (fr) * 1947-07-08 1950-12-04 Marelli & C Spa Ercole Ventilateur électrique avec moteur à carcasse rotative particulièrement avec pales à profil aérodynamique
US2544813A (en) * 1947-12-09 1951-03-13 James L Wall Blower
US2635547A (en) * 1948-01-19 1953-04-21 Pierce John B Foundation Axial gap electric motor-driven pump
US2629330A (en) * 1948-05-06 1953-02-24 Meline Irving Nels Motor-driven rotary pump
US2522675A (en) * 1948-09-15 1950-09-19 Vaino A Hoover Ventilating means for electric motors
US2847156A (en) * 1954-05-10 1958-08-12 Stewart Ind Inc Fan assembly
GB810834A (en) * 1955-10-20 1959-03-25 Fung Manter Improvements in or relating to fans
GB849744A (en) * 1958-01-30 1960-09-28 Blackman Keith Ltd Improvements in fans
US2991927A (en) * 1958-02-03 1961-07-11 Thomas E Quick Apparatus for moving fluids
GB858640A (en) * 1958-10-07 1961-01-11 Jacobus Constant Van Rijn Ventilating motor and fan
GB1004677A (en) * 1961-05-09 1965-09-15 Licentia Gmbh An arrangement for the ventilation of an enclosed electric machine
US3175755A (en) * 1962-06-20 1965-03-30 Brundage Company Fan construction
GB1085565A (en) * 1963-06-27 1967-10-04 Colchester Woods Mixed flow fans
US3260443A (en) * 1964-01-13 1966-07-12 R W Kimbell Blower
US3302865A (en) * 1964-07-16 1967-02-07 Union Carbide Corp Gas-bearing assembly
US3384295A (en) * 1967-03-06 1968-05-21 Sanders Associates Inc Miniature electrical blower
GB1142732A (en) * 1967-03-14 1969-02-12 Brooks Ventilation Units Ltd Improvements in or relating to fan impellers
US3515498A (en) * 1967-10-28 1970-06-02 Asahi Dengyo Kk Blower
US3502030A (en) * 1968-05-08 1970-03-24 Ben S Bukewihge Close-coupled centrifugal pump
US3597117A (en) * 1969-01-10 1971-08-03 Rotorn Inc Fan for narrow environments
US3584968A (en) * 1969-10-06 1971-06-15 Howard I Furst Fan construction
DE1964890A1 (de) * 1969-12-24 1971-07-01 Papst Motoren Kg Ventilator-Einheit mit Elektronik-Bauteilen
US3666381A (en) * 1970-05-20 1972-05-30 United Ind Syndicate Submersible fuel pump
GB1328082A (en) * 1970-08-24 1973-08-30 Airscrew Weyroc Ltd Fans
CH635900A5 (de) * 1978-02-15 1983-04-29 Papst Motoren Kg Axial kompaktes geblaese.

Also Published As

Publication number Publication date
JPS54117917A (en) 1979-09-13
GB2014658B (en) 1982-08-18
FR2417659B1 (de) 1984-03-30
US4909711A (en) 1990-03-20
CH635900A5 (de) 1983-04-29
ES477746A1 (es) 1979-10-16
GB2014658A (en) 1979-08-30
IT1112195B (it) 1986-01-13
DE2905624A1 (de) 1979-08-16
DE2903369A1 (de) 1979-08-16
IT7920201A0 (it) 1979-02-14
FR2417659A1 (fr) 1979-09-14
IT7920790V0 (it) 1979-02-14
HK85286A (en) 1986-11-21
SG60585G (en) 1986-05-02

Similar Documents

Publication Publication Date Title
SE7901365L (sv) Liten flekt med en elektrisk drivmotor
AU605042B2 (en) Shrouding for engine cooling fan
AU649612B2 (en) Shroud assembly for axial flow fans
US3692428A (en) Centrifugal blower
US3028072A (en) Air impelling fan and associated part
EP0168594B1 (de) Axiallüfter
US4483659A (en) Axial flow impeller
ES281172U (es) Ventilador axial sin rueda directriz.
GB2156007A (en) Noise reducing blade/stator assembly
US2082955A (en) Fan
US2375965A (en) Portable power-driven conveyer
KR940002507A (ko) 펌프임펠러(Pump lmpeller)
JPS61229989A (ja) 遠心ポンプ
US2144860A (en) Fan
US4576549A (en) Vortex generator for centrifugal fans
US2831630A (en) Fan
US3278115A (en) Control of inlet flow to centrifugal fluid movers
JPS5641494A (en) Axial fan for air conditioner
SE7906900L (sv) Skovel till ett pumphjul i en hydrodynamisk momentomvandlare
KR100852950B1 (ko) 축류팬의 블레이드 구조
GB2227793B (en) Miniature axial fan
JPS55112898A (en) Axial flow fan
KR970001999A (ko) 전자레인지의 축류팬
GB1107270A (en) Improvements in and relating to a centrifugal fan comprising a drum impeller
US3014534A (en) Impeller, propeller and the like for producing axial effect, particularly axial air flow

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7901365-2

Effective date: 19900126

Format of ref document f/p: F