US3362627B1 - - Google Patents

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Publication number
US3362627B1
US3362627B1 US54404066A US3362627B1 US 3362627 B1 US3362627 B1 US 3362627B1 US 54404066 A US54404066 A US 54404066A US 3362627 B1 US3362627 B1 US 3362627B1
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US
United States
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
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English (en)
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Application filed filed Critical
Application granted granted Critical
Publication of US3362627B1 publication Critical patent/US3362627B1/en
Publication of US3362627A publication Critical patent/US3362627A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
US544040A 1963-01-14 1966-04-20 Ventilator Expired - Lifetime US3362627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0030937 1963-01-14

Publications (2)

Publication Number Publication Date
US3362627B1 true US3362627B1 (de) 1968-01-09
US3362627A US3362627A (en) 1968-01-09

Family

ID=7372096

Family Applications (2)

Application Number Title Priority Date Filing Date
US336975A Expired - Lifetime US3229897A (en) 1963-01-14 1964-01-10 Ventilator
US544040A Expired - Lifetime US3362627A (en) 1963-01-14 1966-04-20 Ventilator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US336975A Expired - Lifetime US3229897A (en) 1963-01-14 1964-01-10 Ventilator

Country Status (2)

Country Link
US (2) US3229897A (de)
GB (1) GB1043213A (de)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531221A (en) * 1967-08-23 1970-09-29 Papst Motoren Kg Ventilator with axial propeller wheel
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
US4167376A (en) * 1976-11-19 1979-09-11 Papst-Motoren Kg Axial fan
US4221546A (en) * 1974-11-18 1980-09-09 Pabst-Motoren Kg Axial fan
FR2497883A1 (fr) * 1981-01-09 1982-07-16 Etri Sa Ventilateur electrique axial de type plat
US4373861A (en) * 1979-10-06 1983-02-15 Papst-Motoren Kg Axial-flow fan
US4400140A (en) * 1977-08-11 1983-08-23 Papst Motoren Kg Compact fan
JPS59145396A (ja) * 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− 直流小形通風機
US4564335A (en) * 1979-10-06 1986-01-14 Papst-Motoren Gmbh & Co. Kg Axial flow fan
JPS61122397U (de) * 1985-01-21 1986-08-01
US4761115A (en) * 1986-03-19 1988-08-02 Standard Elektrik Lorenz Ag Axial-flow fan
US4795319A (en) * 1986-11-17 1989-01-03 Popovich John M Quiet hair dryer
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
US4992029A (en) * 1985-11-08 1991-02-12 Papst Motoren Gmbh & Co. Miniature axial fan
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
US20050035670A1 (en) * 2003-08-15 2005-02-17 Lee-Long Chen Motor
US20120170882A1 (en) * 2011-01-02 2012-07-05 Asia Vital Components Co., Ltd. Fan bearing retaining structure
EP2994328A4 (de) * 2013-05-06 2017-01-04 Bionx Canada Inc. Konstruktion eines motorisierten rades zur fahrzeugmotorisierung
US20170211589A1 (en) * 2016-01-22 2017-07-27 Minebea Co., Ltd. Axial Fan

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378192A (en) * 1966-12-20 1968-04-16 Imc Magneties Corp Means for securing the impeller to the motor of an electrically driven fan
US3604962A (en) * 1969-09-11 1971-09-14 Rotron Inc Motor bearing and fan construction
DE1964890A1 (de) * 1969-12-24 1971-07-01 Papst Motoren Kg Ventilator-Einheit mit Elektronik-Bauteilen
DE2100663A1 (de) * 1971-01-08 1972-07-20 Papst Motoren Kg Elektrische Maschine, insbesondere Kleinstmotor
DE2102679C2 (de) * 1971-01-21 1982-12-30 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektro-Kleinmotor für einen Lüfter
JPS507722Y2 (de) * 1972-10-19 1975-03-07
US4130770A (en) * 1974-02-26 1978-12-19 Papst-Motoren Kg Axial flow fan having improved axial length structure
DE3227698A1 (de) * 1982-07-24 1984-01-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Axialventilator
GB2133082B (en) * 1982-11-09 1987-05-13 Papst Motoren Gmbh & Co Kg Miniaturized direct current fan
DE3404466A1 (de) * 1984-02-08 1985-08-08 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Aussenlaeufermotor
DE3542214A1 (de) * 1984-12-03 1986-06-05 Papst-Motoren GmbH & Co KG, 7742 St Georgen Ventilator
DE4137465C2 (de) * 1991-11-14 1993-12-02 Licentia Gmbh Einseitige Befestigung eines Stators eines bürstenlosen Gleichstrommotors an einem Gehäuseteil
TW263629B (de) * 1992-05-27 1995-11-21 Nihon Densan Kk
JP3482373B2 (ja) * 2000-04-28 2003-12-22 ミネベア株式会社 送風機
CN100434722C (zh) * 2007-03-22 2008-11-19 西安交通大学 一种离心风机叶轮的接触式自适应进口密封
CA2598867A1 (fr) * 2007-07-31 2009-01-31 Ghislain Lauzon Ventilateur silencieux
CN110206744A (zh) * 2014-05-22 2019-09-06 台达电子工业股份有限公司 马达
CN204386956U (zh) * 2014-12-31 2015-06-10 深圳市艾特网能有限公司 风机单元及机房空调
CN104697079B (zh) * 2015-03-23 2017-04-12 宁波东大空调设备有限公司 自控节能除霾新风装置
CN107747558B (zh) * 2017-10-10 2024-03-08 格力电器（中山）小家电制造有限公司 挡风结构、网罩圈组件及包括网罩圈组件的风扇

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1051857A (en) * 1908-09-25 1913-02-04 Alexander Bertram Process of manufacture of materials for the surface coating of walls.
US2040452A (en) * 1934-03-23 1936-05-12 Troller Theodor Fan construction
US2144035A (en) * 1935-09-20 1939-01-17 Bendix Prod Corp Fan blast transformer
US2198812A (en) * 1937-06-17 1940-04-30 Burd Piston Ring Company Automobile body heater
US2573145A (en) * 1949-12-20 1951-10-30 V E Sprouse Company Inc Ventilating fan mounting structure
US2776089A (en) * 1951-02-13 1957-01-01 Lau Blower Co Blower
US2742223A (en) * 1952-12-13 1956-04-17 Font Eduardo Soler Electric propeller fans and the like
US3002118A (en) * 1955-10-24 1961-09-26 Papst Hermann Rotating field motor
US2855141A (en) * 1955-11-25 1958-10-07 Jacobus C Van Rijn Two-piece cantilever fan and motor
US3058651A (en) * 1956-08-02 1962-10-16 Mobley William Robert Air exhaust and impeller rotor for treating air to provide comfort in hot and cold weather
US2950859A (en) * 1956-12-03 1960-08-30 Meier Electric And Machine Com Fan housing and protective grill
DE1053645B (de) * 1957-07-29 1959-03-26 Ziehl Abegg O H G Abdichtung der feststehenden Abdeckung gegenueber dem vom Laeufer gebildeten Gehaeuse eines Aussenlaeufermotors
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan
US2990112A (en) * 1959-05-28 1961-06-27 Gen Motors Corp Ventilating means
DE1107916B (de) * 1960-05-16 1961-05-31 Linke Fa Paul Fensterluefter

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531221A (en) * 1967-08-23 1970-09-29 Papst Motoren Kg Ventilator with axial propeller wheel
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
US4221546A (en) * 1974-11-18 1980-09-09 Pabst-Motoren Kg Axial fan
US4167376A (en) * 1976-11-19 1979-09-11 Papst-Motoren Kg Axial fan
US4400140A (en) * 1977-08-11 1983-08-23 Papst Motoren Kg Compact fan
US4373861A (en) * 1979-10-06 1983-02-15 Papst-Motoren Kg Axial-flow fan
US4564335A (en) * 1979-10-06 1986-01-14 Papst-Motoren Gmbh & Co. Kg Axial flow fan
FR2497883A1 (fr) * 1981-01-09 1982-07-16 Etri Sa Ventilateur electrique axial de type plat
US4482302A (en) * 1981-01-09 1984-11-13 Etudes Techniques Et Representations Industrielles E.T.R.I. Axial electric fan of the flat type
JPS59145396A (ja) * 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− 直流小形通風機
JPS61122397U (de) * 1985-01-21 1986-08-01
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
US4992029A (en) * 1985-11-08 1991-02-12 Papst Motoren Gmbh & Co. Miniature axial fan
US4761115A (en) * 1986-03-19 1988-08-02 Standard Elektrik Lorenz Ag Axial-flow fan
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
US4795319A (en) * 1986-11-17 1989-01-03 Popovich John M Quiet hair dryer
US20050035670A1 (en) * 2003-08-15 2005-02-17 Lee-Long Chen Motor
US7417345B2 (en) * 2003-08-15 2008-08-26 Delta Electronics, Inc. Fan assembly with magnetic thrust bearings
US20080213104A1 (en) * 2003-08-15 2008-09-04 Lee-Long Chen Motor
US20120170882A1 (en) * 2011-01-02 2012-07-05 Asia Vital Components Co., Ltd. Fan bearing retaining structure
EP2994328A4 (de) * 2013-05-06 2017-01-04 Bionx Canada Inc. Konstruktion eines motorisierten rades zur fahrzeugmotorisierung
US20170211589A1 (en) * 2016-01-22 2017-07-27 Minebea Co., Ltd. Axial Fan

Also Published As

Publication number Publication date
US3362627A (en) 1968-01-09
GB1043213A (en) 1966-09-21
US3229897A (en) 1966-01-18

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19830817

B1 Reexamination certificate first reexamination