FR2729442B1 - IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS - Google Patents

IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS

Info

Publication number
FR2729442B1
FR2729442B1 FR9500444A FR9500444A FR2729442B1 FR 2729442 B1 FR2729442 B1 FR 2729442B1 FR 9500444 A FR9500444 A FR 9500444A FR 9500444 A FR9500444 A FR 9500444A FR 2729442 B1 FR2729442 B1 FR 2729442B1
Authority
FR
France
Prior art keywords
motor vehicle
rolling bearings
rotating machines
vehicle alternators
alternators
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 - Fee Related
Application number
FR9500444A
Other languages
French (fr)
Other versions
FR2729442A1 (en
Inventor
Marcel Vogelsberger
Daniel Davoigneau
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR9500444A priority Critical patent/FR2729442B1/en
Publication of FR2729442A1 publication Critical patent/FR2729442A1/en
Application granted granted Critical
Publication of FR2729442B1 publication Critical patent/FR2729442B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
FR9500444A 1995-01-17 1995-01-17 IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS Expired - Fee Related FR2729442B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9500444A FR2729442B1 (en) 1995-01-17 1995-01-17 IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500444A FR2729442B1 (en) 1995-01-17 1995-01-17 IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS

Publications (2)

Publication Number Publication Date
FR2729442A1 FR2729442A1 (en) 1996-07-19
FR2729442B1 true FR2729442B1 (en) 1997-04-18

Family

ID=9475175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500444A Expired - Fee Related FR2729442B1 (en) 1995-01-17 1995-01-17 IMPROVEMENTS IN ROLLING BEARINGS FOR ROTATING MACHINES SUCH AS MOTOR VEHICLE ALTERNATORS

Country Status (1)

Country Link
FR (1) FR2729442B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918351A1 (en) * 1999-04-22 2000-10-26 Volkswagen Ag Bearing unit, in particular wheel bearing unit for motor vehicles
LU90672B1 (en) 2000-11-07 2002-05-08 Delphi Tech Inc Bearing assembly for a rotary shaft machine
FR2890138B1 (en) * 2005-08-23 2008-09-12 Renault Sas BEARING SYSTEM STOP DEVICE AND MOUNTING METHOD
FR2897127B1 (en) * 2006-02-06 2009-01-23 Skf Ab ROTATION BLOCKING DEVICE, ROLLING BEARING, AND ROTATING MACHINE.
DE102007049049B4 (en) * 2007-10-11 2010-02-18 Getrag Ford Transmissions Gmbh Arrangement for the axial and radial securing of a bearing outer ring of a rolling bearing on a component
DE102007062363A1 (en) * 2007-12-22 2009-06-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bearing for oil pump i.e. gear type pump, shaft, has internal rotor driven by pump shaft, which is driven by pump wheel, and pump wheel arranged outside pimp housing, where pump wheel and pump shaft are formed as head arrangement
DE102008057222B4 (en) * 2008-11-06 2010-09-30 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg bearing arrangement
DE102012017089B4 (en) 2012-08-29 2014-09-11 Audi Ag Arrangement of a rolling bearing between a housing and a shaft
DE102016211741A1 (en) 2016-06-29 2018-01-04 Schaeffler Technologies AG & Co. KG Rolling and housing for a transmission
FR3058846B1 (en) * 2016-11-15 2019-07-19 Valeo Equipements Electriques Moteur ROTATING ELECTRICAL MACHINE COMPRISING A ROTOR SHAFT AND A BEARING
DE102017109148A1 (en) 2017-04-28 2018-10-31 Schaeffler Technologies AG & Co. KG Bearing ring with securing element for bearing preload and anti-rotation, rolling bearing and housing-shaft arrangement
US11268575B2 (en) 2019-11-25 2022-03-08 Hamilton Sundstrand Corporation Generator assemblies, integrated drive generators, and methods of making generator assemblies
CN114145271A (en) * 2021-12-14 2022-03-08 超级轮(苏州)渔具有限公司 Silence fishing vessel with part is tightened to bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858174A (en) * 1956-02-17 1958-10-28 John E Mitchell Company Inc Bearing mounting
DE2146749A1 (en) * 1971-09-18 1973-03-22 Schaeffler Ohg Industriewerk SLEEVE FOR FASTENING BEARINGS IN A HOUSING WALL
FR2351307A1 (en) * 1976-05-12 1977-12-09 Claret Andre Axial retainer for ball bearing outer race - has disc with three equally spaced arms bent to fit into keyways in housing
US4128281A (en) * 1977-04-21 1978-12-05 Batkiewicz Stephen A Auxiliary axial thrust bearing apparatus
DD218655A1 (en) * 1983-05-02 1985-02-13 Elektrogeraete Ingbuero Veb ELASTIC ELEMENT FOR TOLERANCE-EFFICIENT INSTALLATION OF BEARINGS

Also Published As

Publication number Publication date
FR2729442A1 (en) 1996-07-19

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Legal Events

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Effective date: 20100930