FR1454061A - Moteur à rotor extérieur de la qualité convenant aux appareils sonores - Google Patents

Moteur à rotor extérieur de la qualité convenant aux appareils sonores

Info

Publication number
FR1454061A
FR1454061A FR34052A FR34052A FR1454061A FR 1454061 A FR1454061 A FR 1454061A FR 34052 A FR34052 A FR 34052A FR 34052 A FR34052 A FR 34052A FR 1454061 A FR1454061 A FR 1454061A
Authority
FR
France
Prior art keywords
outer rotor
sound equipment
rotor motor
motor suitable
quality outer
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
FR34052A
Other languages
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1454061A publication Critical patent/FR1454061A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1737—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
FR34052A 1964-10-12 1965-10-07 Moteur à rotor extérieur de la qualité convenant aux appareils sonores Expired FR1454061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL49006A DE1291015B (de) 1964-10-12 1964-10-12 Elektrischer Aussenlaeufer-Kleinstmotor in Tongeraetequalitaet

Publications (1)

Publication Number Publication Date
FR1454061A true FR1454061A (fr) 1966-09-30

Family

ID=7272745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34052A Expired FR1454061A (fr) 1964-10-12 1965-10-07 Moteur à rotor extérieur de la qualité convenant aux appareils sonores

Country Status (5)

Country Link
US (1) US3459978A (fr)
BE (1) BE670753A (fr)
DE (1) DE1291015B (fr)
FR (1) FR1454061A (fr)
GB (1) GB1088447A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568962A (en) * 1968-10-30 1971-03-09 Lecentia Patent Verwaltungs Gm Vibration-inhibiting mounting element for small electric motors
DE2428905C3 (de) * 1974-06-14 1982-03-25 Siemens AG, 1000 Berlin und 8000 München Elektrische Maschine mit körperschallisoliert aufgestellter Haube mit Wellendurchführung und außerhalb der Haube befindlichem Lager
US4159162A (en) * 1978-05-22 1979-06-26 Da-Lite Screen Co. Inc. Silencer for electric motion picture screens
AT376849B (de) * 1982-09-15 1985-01-10 Philips Nv Elektromotor
US4501982A (en) * 1983-03-03 1985-02-26 Harrison Equipment Co., Inc. Electric generator with replaceable motor
GB8526834D0 (en) * 1985-10-31 1985-12-04 Black & Decker Inc Electric motors & components
DE3604245A1 (de) * 1986-02-11 1987-08-13 Thomson Brandt Gmbh Mehrpoliger gleichstrommotor
JP2001327118A (ja) * 2000-05-11 2001-11-22 Nsk Ltd モータ
DE10214276A1 (de) * 2002-03-28 2003-10-16 Bosch Gmbh Robert Maschine, insbesondere Generator
US8193742B2 (en) 2008-07-22 2012-06-05 Hunter Douglas Inc. Programmable motor for window coverings
US8307878B2 (en) * 2009-01-14 2012-11-13 Hunter Douglas Inc. Noise dampening motor drive system for retractable covering for architectural openings
DE102010020912A1 (de) * 2010-05-19 2011-11-24 Eppendorf Ag Schwingungsdämpfung einer elektrischen Vorrichtung
NL1039407C2 (en) 2012-02-27 2013-08-28 Hunter Douglas Ind Bv Architectural covering having a drive mechanism for extending and retracting a covering member between opposite first and second end positions.
JP6642268B2 (ja) * 2016-05-23 2020-02-05 株式会社デンソー モータ、および、これを用いた電動パワーステアリング装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579798A (en) * 1923-08-22 1926-04-06 Henry A Vail Antifriction bearing
FR578710A (fr) * 1924-01-28 1924-10-02 Thomson Houston Comp Francaise Perfectionnements aux machines tournant à grande vitesse
GB249142A (en) * 1925-03-12 1926-11-25 Glanzfaden A G Improvements relating to the mounting of electrically drlven spinning centrifuges
FR672657A (fr) * 1928-07-12 1930-01-06 Schneider Et Cie Suspension élastique pour arbres de rotor de turbines, de machines dynamo-électriques, axes de gyroscopes, et autres applications
DE746982C (de) * 1935-04-19 1944-09-01 Siemens Ag Lager fuer umlaufende Teile an Elektromotoren
US2238435A (en) * 1938-08-17 1941-04-15 Reeves Pulley Co Bearing bushing
US2682617A (en) * 1948-10-01 1954-06-29 Reich Maschf Gmbh Karl External rotor motor
DE866814C (de) * 1951-02-17 1953-02-12 Anna Franziska Kaiser Drehfeld-(Induktions-) Kleinmotor, dessen Gehaeuse aus zwei die Lager aufnehmenden Kappen besteht
CH317649A (de) * 1954-01-29 1956-11-30 Inventio Ag Elektromotor mit in Kugellagern laufender Welle
FR1112585A (fr) * 1954-10-15 1956-03-15 Comp Generale Electricite Procédé de construction d'un moteur électrique et plus particulièrement d'un moteur avec rotor annulaire
US2929944A (en) * 1956-07-24 1960-03-22 Gen Motors Corp Dynamoelectric machine
DE1055107B (de) * 1957-12-04 1959-04-16 Ziehl Abegg O H G Lagerung der Wellen von Elektromotoren mit waagerechter Welle
US3107946A (en) * 1958-10-16 1963-10-22 Clevite Harris Products Inc Resilient bearing mount
DE1788231U (de) * 1959-02-27 1959-05-06 Zahnraederfabrik Renk A G Praezisions-waelz- bzw. gleitlager.
DE1125066B (de) * 1960-07-16 1962-03-08 Fernseh Gmbh Vorrichtung zur Verminderung der Geraeusche von Elektromotoren durch radiale Justierung der Welle
DE1889863U (de) * 1962-06-20 1964-03-26 Siemens Ag Aussenlaeufermotor, vorzugsweise in topfform.
US3253170A (en) * 1963-02-12 1966-05-24 Curtiss Wright Corp Quiet flux-switch alternator

Also Published As

Publication number Publication date
BE670753A (fr) 1966-01-31
GB1088447A (en) 1967-10-25
DE1291015B (de) 1969-03-20
US3459978A (en) 1969-08-05

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