DE102007029743A1 - Elektromotor und Verfahren zur Herstellung eines Elektromotors - Google Patents

Elektromotor und Verfahren zur Herstellung eines Elektromotors Download PDF

Info

Publication number
DE102007029743A1
DE102007029743A1 DE102007029743A DE102007029743A DE102007029743A1 DE 102007029743 A1 DE102007029743 A1 DE 102007029743A1 DE 102007029743 A DE102007029743 A DE 102007029743A DE 102007029743 A DE102007029743 A DE 102007029743A DE 102007029743 A1 DE102007029743 A1 DE 102007029743A1
Authority
DE
Germany
Prior art keywords
bearing
bearing flange
electric motor
housing
flange
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Withdrawn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
DE102007029743A
Other languages
German (de)
English (en)
Inventor
Marcel Fankhauser
Gerhard Oberli
Roland Schrag
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
Priority to DE102007029743A priority Critical patent/DE102007029743A1/de
Priority to PCT/EP2008/057146 priority patent/WO2009000632A2/fr
Priority to EP08760714A priority patent/EP2162972A2/fr
Publication of DE102007029743A1 publication Critical patent/DE102007029743A1/de
Withdrawn legal-status Critical Current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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
DE102007029743A 2007-06-27 2007-06-27 Elektromotor und Verfahren zur Herstellung eines Elektromotors Withdrawn DE102007029743A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102007029743A DE102007029743A1 (de) 2007-06-27 2007-06-27 Elektromotor und Verfahren zur Herstellung eines Elektromotors
PCT/EP2008/057146 WO2009000632A2 (fr) 2007-06-27 2008-06-09 Moteur électrique et procédé de fabrication d'un moteur électrique
EP08760714A EP2162972A2 (fr) 2007-06-27 2008-06-09 Moteur électrique et procédé de fabrication d'un moteur électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007029743A DE102007029743A1 (de) 2007-06-27 2007-06-27 Elektromotor und Verfahren zur Herstellung eines Elektromotors

Publications (1)

Publication Number Publication Date
DE102007029743A1 true DE102007029743A1 (de) 2009-01-08

Family

ID=40017583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007029743A Withdrawn DE102007029743A1 (de) 2007-06-27 2007-06-27 Elektromotor und Verfahren zur Herstellung eines Elektromotors

Country Status (3)

Country Link
EP (1) EP2162972A2 (fr)
DE (1) DE102007029743A1 (fr)
WO (1) WO2009000632A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020083700A1 (fr) * 2018-10-26 2020-04-30 Kuka Deutschland Gmbh Ensemble palier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011016952A1 (de) * 2011-04-12 2012-10-18 E. Ernst GmbH Umformtechnik Verfahren und Vorrichtung zur Herstellung eines metallischen rotationssymmetrischen Sitzes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840273A1 (de) * 1988-11-30 1990-05-31 Vdo Schindling Lagerschild fuer den antriebsmotor einer foerderpumpe
DE3913176A1 (de) * 1989-04-21 1990-10-25 Licentia Gmbh Arbeitsverfahren zur axialen und radialen fixierung von kugellagern
JPH09205751A (ja) * 1996-01-25 1997-08-05 Mitsumi Electric Co Ltd 小型モータ
DE19933999A1 (de) * 1999-07-20 2001-01-25 Mannesmann Vdo Ag Für einen Einsatz in Umgebungen mit hohen Temperaturen vorgesehener Elektromotor
DE10163234A1 (de) * 2001-12-21 2003-07-10 Bosch Gmbh Robert Lagerschild für eine elektrische Maschine sowie elektrische Maschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020083700A1 (fr) * 2018-10-26 2020-04-30 Kuka Deutschland Gmbh Ensemble palier
CN112912636A (zh) * 2018-10-26 2021-06-04 库卡德国有限公司 轴承组件
US11584001B2 (en) 2018-10-26 2023-02-21 Kuka Deutschland Gmbh Bearing assembly
CN112912636B (zh) * 2018-10-26 2024-05-31 库卡德国有限公司 轴承组件

Also Published As

Publication number Publication date
WO2009000632A2 (fr) 2008-12-31
EP2162972A2 (fr) 2010-03-17
WO2009000632A3 (fr) 2009-03-19

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140101