DE2102679C2 - Elektro-Kleinmotor für einen Lüfter - Google Patents

Elektro-Kleinmotor für einen Lüfter

Info

Publication number
DE2102679C2
DE2102679C2 DE2102679A DE2102679A DE2102679C2 DE 2102679 C2 DE2102679 C2 DE 2102679C2 DE 2102679 A DE2102679 A DE 2102679A DE 2102679 A DE2102679 A DE 2102679A DE 2102679 C2 DE2102679 C2 DE 2102679C2
Authority
DE
Germany
Prior art keywords
plate
electric motor
small electric
screw
bearing tube
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
Application number
DE2102679A
Other languages
German (de)
English (en)
Other versions
DE2102679A1 (de
Inventor
Des Erfinders Beantragt Teilnichtnennung
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co 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 GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Priority to DE2102679A priority Critical patent/DE2102679C2/de
Priority to FR7201408A priority patent/FR2122458B1/fr
Priority to US00218734A priority patent/US3786290A/en
Publication of DE2102679A1 publication Critical patent/DE2102679A1/de
Application granted granted Critical
Publication of DE2102679C2 publication Critical patent/DE2102679C2/de
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE2102679A 1971-01-21 1971-01-21 Elektro-Kleinmotor für einen Lüfter Expired DE2102679C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2102679A DE2102679C2 (de) 1971-01-21 1971-01-21 Elektro-Kleinmotor für einen Lüfter
FR7201408A FR2122458B1 (Direct) 1971-01-21 1972-01-17
US00218734A US3786290A (en) 1971-01-21 1972-01-18 Electromotor construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2102679A DE2102679C2 (de) 1971-01-21 1971-01-21 Elektro-Kleinmotor für einen Lüfter

Publications (2)

Publication Number Publication Date
DE2102679A1 DE2102679A1 (de) 1972-08-03
DE2102679C2 true DE2102679C2 (de) 1982-12-30

Family

ID=5796475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2102679A Expired DE2102679C2 (de) 1971-01-21 1971-01-21 Elektro-Kleinmotor für einen Lüfter

Country Status (3)

Country Link
US (1) US3786290A (Direct)
DE (1) DE2102679C2 (Direct)
FR (1) FR2122458B1 (Direct)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404466A1 (de) * 1984-02-08 1985-08-08 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Aussenlaeufermotor
DE3504347A1 (de) * 1985-02-06 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Aussenlaeufermotor
DE3614748A1 (de) * 1985-04-30 1987-01-02 Papst Motoren Gmbh & Co Kg Elektromotor, insbesondere kollektorloser gleichstrommotor, mit einem aussenrotor
DE3627046A1 (de) * 1985-08-16 1987-02-26 Domenico Frigo Elektrische maschine, wie motor oder generator
DE19509835A1 (de) * 1994-03-17 1995-10-19 Fuji Electric Co Ltd Rotationselektromotor

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659368A (en) * 1969-08-29 1972-05-02 Isabella J Colbert Chart holder
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
US3900234A (en) * 1973-04-30 1975-08-19 Emerson Electric Co Die cast support having no effective draft
LU68101A1 (Direct) * 1973-07-26 1973-11-22
US3919572A (en) * 1973-12-26 1975-11-11 Rotron Inc Electrical motor construction
US4130770A (en) * 1974-02-26 1978-12-19 Papst-Motoren Kg Axial flow fan having improved axial length structure
US3935489A (en) * 1974-04-24 1976-01-27 General Electric Company Dynamoelectric machine having improved vibration isolation and thrust system
LU71477A1 (Direct) * 1974-12-13 1975-06-17
DE2555671C2 (de) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektromotor
DE2628745C2 (de) * 1975-07-24 1983-09-15 Olympus Optical Co., Ltd., Tokyo Bürste für eine dynamoelektrische Maschine in flacher Miniatur-Bauweise
DE2535609A1 (de) * 1975-07-26 1977-02-10 Papst Motoren Kg Aussenlaeufer-motor
US4128778A (en) * 1975-09-08 1978-12-05 Papst-Motoren Kg External-rotor motor supported by mounting flange
US4074158A (en) * 1976-05-14 1978-02-14 Cole James D Electric motor assembly
US4429245A (en) 1980-11-19 1984-01-31 Papst Motoren Gmbh & Co., Kg External rotor production for synchronous hysteresis motor
DE3144447A1 (de) * 1980-11-19 1982-07-08 Papst-Motoren GmbH & Co KG, 7742 St Georgen Aussenlaeuferkleinmotor und verfahren zur herstellung eines rotortopfes fuer einen solchen motor
US4430590A (en) 1982-02-05 1984-02-07 Msl Industries, Inc. Electric motor with unitary rotor housing
US4438359A (en) 1982-04-14 1984-03-20 Emerson Electric Co. Dynamoelectric machine structure and method
US4814914A (en) * 1985-06-27 1989-03-21 Mitsubishi Denki Kabushiki Kaisha Disc driving device having a reinforced base
DE3617989A1 (de) * 1986-05-28 1987-12-03 Mulfingen Elektrobau Ebm Asymmetrischer elektromotor
US4931682A (en) * 1988-10-07 1990-06-05 Emerson Electric Co. Shimless/groundless dynamoelectric machine
US5264748A (en) * 1990-05-24 1993-11-23 Matsushita Electric Industrial Co., Ltd. Axial-flow fan motor
US5610462A (en) * 1993-06-22 1997-03-11 Nidec Corporation Brushless motor
US6183221B1 (en) * 1999-10-29 2001-02-06 Hsieh Hsin-Mao Heat dissipation fan with a shaft positioned to prevent chafing between the fan blades and the bearing
US6462441B1 (en) * 2001-02-14 2002-10-08 Sunonwealth Electric Machine Industry Co., Ltd. Rotor assembly of brushless direct current motor
KR100431416B1 (ko) * 2002-08-16 2004-05-13 삼성전기주식회사 동압 베어링이 적용된 모터의 실링 구조
ITTO20020770A1 (it) * 2002-09-06 2004-03-07 Varian Spa Metod0 per fabbricare rotori di pompe da vuoto e prodotti
KR20070116479A (ko) * 2006-06-05 2007-12-10 엘지전자 주식회사 냉장고용 모터 회전축 지지구조
DE102011083263A1 (de) * 2011-09-23 2013-03-28 Robert Bosch Gmbh Elektrische Maschine, insbesondere Startvorrichtung, sowie Verfahren zum Herstellen einer Stützlageranordnung einer elektrischen Maschine
US20140355917A1 (en) * 2013-05-30 2014-12-04 Kuo-Chen Chang Connection structure for a shaft and a bearing
CN111434925B (zh) * 2019-01-11 2023-01-24 台达电子工业股份有限公司 风扇及其马达

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432164C (de) * 1925-01-11 1926-08-02 Xaver Bullinger Lagerung von elektrischen Kleinmaschinen, die Strom zur Beleuchtung von Fahrraedern, Motorraedern u. dgl. liefern
US2564307A (en) * 1946-09-03 1951-08-14 Century Electric Company End play device for dynamo-electric machine
CH270659A (de) * 1948-12-04 1950-09-15 Ag Impex Mehrpoliger einphasiger Asynchroninduktionsmotor.
US2614729A (en) * 1949-08-11 1952-10-21 Victor Ind Corp Collapsible tube roller
FR1022545A (fr) * 1950-05-05 1953-03-05 Alviroc S A Dispositif d'appui pour moteur
DE930764C (de) * 1953-03-24 1955-07-25 Deuta Werke Gmbh Drehzahlabhaengiger Stromerzeuger (Geber) fuer eine Vielzahl von Anbaumoeglichkeiten
US2904709A (en) * 1956-07-11 1959-09-15 Howard Ind Inc Electric motors
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
FR1314985A (fr) * 1961-02-17 1963-01-11 Spindel Motoren Broche à moteur électrique, pour machines textiles
GB1043213A (en) * 1963-01-14 1966-09-21 Papst Hermann Ventilating fans driven by electric motors
US3458740A (en) * 1965-12-02 1969-07-29 Victor Company Of Japan Motor of outer rotor type
US3513339A (en) * 1966-12-07 1970-05-19 Rotron Mfg Co Electric motor construction
SE323846B (Direct) * 1967-07-07 1970-05-11 Bofors Ab
US3644066A (en) * 1969-10-13 1972-02-22 Msl Ind Inc Fan

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404466A1 (de) * 1984-02-08 1985-08-08 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Aussenlaeufermotor
DE3504347A1 (de) * 1985-02-06 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Aussenlaeufermotor
DE3614748A1 (de) * 1985-04-30 1987-01-02 Papst Motoren Gmbh & Co Kg Elektromotor, insbesondere kollektorloser gleichstrommotor, mit einem aussenrotor
DE3627046A1 (de) * 1985-08-16 1987-02-26 Domenico Frigo Elektrische maschine, wie motor oder generator
DE19509835A1 (de) * 1994-03-17 1995-10-19 Fuji Electric Co Ltd Rotationselektromotor

Also Published As

Publication number Publication date
FR2122458B1 (Direct) 1975-10-24
DE2102679A1 (de) 1972-08-03
US3786290A (en) 1974-01-15
FR2122458A1 (Direct) 1972-09-01

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: PAPST-MOTOREN GMBH & CO KG, 7742 ST GEORGEN, DE

D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8331 Complete revocation