FR2240560A1 - Electric motor long life bearing with elastic intermediate ring - has ring between outer bearing ring and bearing assembly hole in end plate - Google Patents

Electric motor long life bearing with elastic intermediate ring - has ring between outer bearing ring and bearing assembly hole in end plate

Info

Publication number
FR2240560A1
FR2240560A1 FR7427794A FR7427794A FR2240560A1 FR 2240560 A1 FR2240560 A1 FR 2240560A1 FR 7427794 A FR7427794 A FR 7427794A FR 7427794 A FR7427794 A FR 7427794A FR 2240560 A1 FR2240560 A1 FR 2240560A1
Authority
FR
France
Prior art keywords
ring
bearing
assembly hole
electric motor
end plate
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.)
Withdrawn
Application number
FR7427794A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2240560A1 publication Critical patent/FR2240560A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C27/063—Sliding contact 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
    • H02K5/1672—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 both ends of the rotor
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
FR7427794A 1973-08-09 1974-08-09 Electric motor long life bearing with elastic intermediate ring - has ring between outer bearing ring and bearing assembly hole in end plate Withdrawn FR2240560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732340303 DE2340303A1 (de) 1973-08-09 1973-08-09 Lageranordnung fuer elektromotoren

Publications (1)

Publication Number Publication Date
FR2240560A1 true FR2240560A1 (en) 1975-03-07

Family

ID=5889288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427794A Withdrawn FR2240560A1 (en) 1973-08-09 1974-08-09 Electric motor long life bearing with elastic intermediate ring - has ring between outer bearing ring and bearing assembly hole in end plate

Country Status (3)

Country Link
BR (1) BR7406515D0 (fr)
DE (1) DE2340303A1 (fr)
FR (1) FR2240560A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432113A1 (fr) * 1978-06-15 1980-02-22 Skf Kugellagerfabriken Gmbh Roulement absorbant les oscillations, en particulier pour le montage d'un arbre d'entrainement d'un vehicule automobile
FR2508735A1 (fr) * 1981-06-30 1982-12-31 Bosch Siemens Hausgeraete Dispositif d'entrainement, notamment moteur electrique pour soufflantes de circulation d'air de fours
FR2556060A1 (fr) * 1983-12-06 1985-06-07 Riv Officine Di Villar Perosa Support de colonne de direction pour vehicules
EP0462739A1 (fr) * 1990-06-18 1991-12-27 Eaton Corporation Isolateur pour palier
EP0566088A2 (fr) * 1992-04-14 1993-10-20 Ebara Corporation Palier pour moteur électrique à rotor noyé
EP2017479A3 (fr) * 2007-07-17 2016-12-14 Wilo Ag Fixation d'un palier radial dans un pot d'écartement d'une pompe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432113A1 (fr) * 1978-06-15 1980-02-22 Skf Kugellagerfabriken Gmbh Roulement absorbant les oscillations, en particulier pour le montage d'un arbre d'entrainement d'un vehicule automobile
FR2508735A1 (fr) * 1981-06-30 1982-12-31 Bosch Siemens Hausgeraete Dispositif d'entrainement, notamment moteur electrique pour soufflantes de circulation d'air de fours
FR2556060A1 (fr) * 1983-12-06 1985-06-07 Riv Officine Di Villar Perosa Support de colonne de direction pour vehicules
EP0462739A1 (fr) * 1990-06-18 1991-12-27 Eaton Corporation Isolateur pour palier
EP0566088A2 (fr) * 1992-04-14 1993-10-20 Ebara Corporation Palier pour moteur électrique à rotor noyé
EP0566088A3 (fr) * 1992-04-14 1994-10-26 Ebara Corp Palier pour moteur électrique à rotor noyé.
EP2017479A3 (fr) * 2007-07-17 2016-12-14 Wilo Ag Fixation d'un palier radial dans un pot d'écartement d'une pompe

Also Published As

Publication number Publication date
BR7406515D0 (pt) 1975-05-27
DE2340303A1 (de) 1975-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse