FR2028132A1 - - Google Patents

Info

Publication number
FR2028132A1
FR2028132A1 FR7000803A FR7000803A FR2028132A1 FR 2028132 A1 FR2028132 A1 FR 2028132A1 FR 7000803 A FR7000803 A FR 7000803A FR 7000803 A FR7000803 A FR 7000803A FR 2028132 A1 FR2028132 A1 FR 2028132A1
Authority
FR
France
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.)
Pending
Application number
FR7000803A
Other languages
French (fr)
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.)
Rotron Inc
Original Assignee
Rotron 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 Rotron Inc filed Critical Rotron Inc
Publication of FR2028132A1 publication Critical patent/FR2028132A1/fr
Pending 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
    • 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
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7000803A 1969-01-10 1970-01-09 Pending FR2028132A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79034569A 1969-01-10 1969-01-10

Publications (1)

Publication Number Publication Date
FR2028132A1 true FR2028132A1 (en) 1970-10-09

Family

ID=25150395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000803A Pending FR2028132A1 (en) 1969-01-10 1970-01-09

Country Status (5)

Country Link
US (1) US3597117A (en)
CA (1) CA918620A (en)
DE (2) DE7000589U (en)
FR (1) FR2028132A1 (en)
GB (1) GB1279912A (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257509C2 (en) * 1972-11-23 1982-09-02 Papst-Motoren GmbH & Co KG, 7742 St Georgen Centrifugal fan
DE2265540C2 (en) * 1972-11-23 1990-11-15 Papst-Motoren GmbH & Co KG, 7742 St Georgen Fan with a drive motor coaxial with a plastic fan wheel
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
DE2555671C2 (en) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Electric motor
CH612736A5 (en) * 1976-04-27 1979-08-15 Papst Motoren Kg
CH635900A5 (en) * 1978-02-15 1983-04-29 Papst Motoren Kg AXIAL COMPACT FAN.
JPS59145396A (en) * 1982-11-09 1984-08-20 パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ− Direct current small-sized ventilator
DE3340292A1 (en) * 1982-11-09 1984-05-10 Papst-Motoren GmbH & Co KG, 7742 St Georgen Miniature direct current ventilator
GB2133082B (en) * 1982-11-09 1987-05-13 Papst Motoren Gmbh & Co Kg Miniaturized direct current fan
EP0171515B1 (en) * 1984-07-16 1987-09-02 CP Pumpen AG Centrifugal pump with an isolating tubular air gap cap
DE3561834D1 (en) * 1984-07-16 1988-04-14 Cp Pumpen Ag Centrifugal pump with an isolating tubular air gap cap
FR2580340B1 (en) * 1985-04-12 1989-07-13 Etri Sa CENTRIFUGAL FAN
DE3638282B4 (en) * 1985-11-08 2006-05-04 Papst Licensing Gmbh & Co. Kg Axialkleinstgebläse
US4917572A (en) * 1988-05-23 1990-04-17 Airflow Research And Manufacturing Corporation Centrifugal blower with axial clearance
US4900228A (en) * 1989-02-14 1990-02-13 Airflow Research And Manufacturing Corporation Centrifugal fan with variably cambered blades
US4946348A (en) * 1989-02-14 1990-08-07 Airflow Research & Manufacturing Corporation Centrifugal fan with airfoil vanes in annular volute envelope
JP2604038B2 (en) † 1989-11-06 1997-04-23 株式会社 四国総合研究所 Centrifugal pump
DE4127134B4 (en) * 1991-08-15 2004-07-08 Papst Licensing Gmbh & Co. Kg diagonal fan
DE9112159U1 (en) * 1991-09-30 1993-02-04 Papst-Motoren GmbH & Co KG, 7742 St Georgen Flat-built small blower
US5711033A (en) * 1995-10-05 1998-01-27 Bio-Medical Devices, Inc. Air filtration and control system including head gear
US6034465A (en) * 1997-08-06 2000-03-07 Shurfle Pump Manufacturing Co. Pump driven by brushless motor
US6132186A (en) 1997-08-06 2000-10-17 Shurflo Pump Manufacturing Co. Impeller pump driven by a dynamo electric machine having a stator comprised of a mass of metal particles
US6208052B1 (en) * 1999-08-18 2001-03-27 Siemens Canada Limited Cooling module for an electronically controlled engine
EP1423203B1 (en) * 2001-03-05 2009-12-02 Robert Bosch LLC Compact centrifugal blower with annular stator
US7000308B2 (en) * 2002-01-31 2006-02-21 Honeywell International Inc. Method of constructing a rotor for a gyroscopic device
US6776576B2 (en) * 2002-03-20 2004-08-17 Thomas Hokun Lee Blower for forcing hot air out of a computer
US7008189B2 (en) * 2003-04-07 2006-03-07 Minebea Co., Ltd. Centrifugal fan
US8029237B2 (en) * 2004-05-19 2011-10-04 Delta Electronics, Inc. Centrifugal fan and housing thereof
US7329095B2 (en) * 2004-10-08 2008-02-12 Asia Vital Component Co., Ltd. Blower capable of reducing secondary flow
JP5005181B2 (en) * 2005-04-01 2012-08-22 日本電産サーボ株式会社 Centrifugal fan
US20060263210A1 (en) * 2005-04-19 2006-11-23 Sheng-Chien Wang Blower fan with two heads
ES2276586B1 (en) * 2005-05-10 2008-05-16 Universitat Politecnica De Catalunya CENTRIFUGAL FAN.
WO2007043119A1 (en) 2005-09-30 2007-04-19 Fujitsu Limited Fan device
CN1978917A (en) * 2005-12-03 2007-06-13 鸿富锦精密工业（深圳）有限公司 Blowing fan
US9352835B2 (en) 2014-10-10 2016-05-31 Goodrich Corporation Wedge lift jacking system for crawler supported aircraft loading robot
US9567166B2 (en) * 2014-10-10 2017-02-14 Goodrich Corporation Compact centrifugal air blowers for air cushion supported cargo loading platform
US9387931B2 (en) 2014-10-10 2016-07-12 Goodrich Corporation Air cushion aircraft cargo loading systems and shuttle drive unit
US9511860B2 (en) 2014-10-10 2016-12-06 Goodrich Corporation Air cushion aircraft cargo loading systems and wireless communication unit
US9511861B2 (en) 2014-10-10 2016-12-06 Goodrich Corporation Noise reduction barrier for air cushion supported aircraft cargo loading robot
US10196146B2 (en) * 2014-10-10 2019-02-05 Goodrich Corporation Self propelled air cushion supported aircraft cargo loading systems and methods
US9764840B2 (en) 2014-10-10 2017-09-19 Goodrich Corporation Air cushion aircraft cargo loading systems and wireless charging unit
US9643723B2 (en) 2014-10-10 2017-05-09 Goodrich Corporation Slide bushing supported aircraft cargo loading systems and methods
US9555888B2 (en) 2014-10-10 2017-01-31 Goodrich Corporation Pressure compensating air curtain for air cushion supported cargo loading platform
US10393225B2 (en) 2015-01-05 2019-08-27 Goodrich Corporation Integrated multi-function propulsion belt for air cushion supported aircraft cargo loading robot
US9580250B2 (en) 2015-01-30 2017-02-28 Goodrich Corporation Bushing cleaner systems and methods
US10947992B2 (en) * 2015-08-17 2021-03-16 Pedro Arnulfo Sarmiento Convectors
US11240931B1 (en) * 2020-07-16 2022-02-01 Dell Products, Lp Variable height fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742223A (en) * 1952-12-13 1956-04-17 Font Eduardo Soler Electric propeller fans and the like
FR1119873A (en) * 1954-02-08 1956-06-26 Fan improvements
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US375255A (en) * 1887-12-20 Combined electric motor and fan
US1921218A (en) * 1932-02-29 1933-08-08 Clyde W Colby Fan
US2024440A (en) * 1934-09-07 1935-12-17 Bishop & Babcock Mfg Co Heater
US2264071A (en) * 1938-07-19 1941-11-25 Dibovsky Victor Vladimirovitch Rotary blower and exhauster
US2430225A (en) * 1944-11-18 1947-11-04 Nat Southern Products Corp Ventilating unit
DE1031929B (en) * 1954-02-08 1958-06-12 Eduardo Soler Font Fan driven by an electric motor with external rotor
US3003484A (en) * 1954-09-29 1961-10-10 Gen Motors Corp Cooling liquid pump for engines
US3300122A (en) * 1963-04-18 1967-01-24 Andrew D Bowles Ventilator
DE1628349B2 (en) * 1967-03-16 1971-11-25 Papst-Motoren Kg, 7742 St Georgen FAN WHEEL FOR FANS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742223A (en) * 1952-12-13 1956-04-17 Font Eduardo Soler Electric propeller fans and the like
FR1119873A (en) * 1954-02-08 1956-06-26 Fan improvements
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan

Also Published As

Publication number Publication date
DE7000589U (en) 1974-12-05
US3597117A (en) 1971-08-03
GB1279912A (en) 1972-06-28
DE2000844A1 (en) 1970-07-30
CA918620A (en) 1973-01-09

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