FR2993329B1 - Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme - Google Patents

Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme

Info

Publication number
FR2993329B1
FR2993329B1 FR1256819A FR1256819A FR2993329B1 FR 2993329 B1 FR2993329 B1 FR 2993329B1 FR 1256819 A FR1256819 A FR 1256819A FR 1256819 A FR1256819 A FR 1256819A FR 2993329 B1 FR2993329 B1 FR 2993329B1
Authority
FR
France
Prior art keywords
alternator
unidirectional clutch
mechanical
mechanical system
unidirectional
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
FR1256819A
Other languages
English (en)
Other versions
FR2993329A1 (fr
Inventor
Eve Goujon
Romuald Lescorail
Ludovic Fenayon
Torbjorn Hedman
Yves-Andre Liverato
Herve Maury
Jean-Marie Guegan
Jean-Luc Jadeau
Alain Gezault
Eric Robert
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR1256819A priority Critical patent/FR2993329B1/fr
Priority to CN201310291269.5A priority patent/CN103541998A/zh
Priority to DE102013107420.0A priority patent/DE102013107420A1/de
Priority to US13/941,656 priority patent/US9182029B2/en
Publication of FR2993329A1 publication Critical patent/FR2993329A1/fr
Application granted granted Critical
Publication of FR2993329B1 publication Critical patent/FR2993329B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
    • F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C2229/00—Setting preload
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Rolling Contact Bearings (AREA)
  • Mechanical Operated Clutches (AREA)
FR1256819A 2012-07-13 2012-07-13 Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme Expired - Fee Related FR2993329B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1256819A FR2993329B1 (fr) 2012-07-13 2012-07-13 Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
CN201310291269.5A CN103541998A (zh) 2012-07-13 2013-07-11 具有单向离合器的机械系统和包括该系统的发电机
DE102013107420.0A DE102013107420A1 (de) 2012-07-13 2013-07-12 Mechanisches System mit Einwegkupplung und Generator, der ein derartiges System umfasst
US13/941,656 US9182029B2 (en) 2012-07-13 2013-07-15 Mechanical system with one-way clutch and alternator comprising such a system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256819A FR2993329B1 (fr) 2012-07-13 2012-07-13 Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme

Publications (2)

Publication Number Publication Date
FR2993329A1 FR2993329A1 (fr) 2014-01-17
FR2993329B1 true FR2993329B1 (fr) 2014-08-22

Family

ID=46826821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256819A Expired - Fee Related FR2993329B1 (fr) 2012-07-13 2012-07-13 Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme

Country Status (4)

Country Link
US (1) US9182029B2 (fr)
CN (1) CN103541998A (fr)
DE (1) DE102013107420A1 (fr)
FR (1) FR2993329B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993331A1 (fr) * 2012-07-13 2014-01-17 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
FR2993330B1 (fr) * 2012-07-13 2014-08-15 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
DE102017127528B4 (de) * 2017-05-10 2019-02-21 Schaeffler Technologies AG & Co. KG Freilaufeinheit sowie Getriebeeinrichtung mit der Freilaufeinheit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB601787A (en) * 1946-07-30 1948-05-12 Fethney Brothers Ltd Improvements in or relating to jockey pulleys for tape drives for textile machines
US2631072A (en) * 1946-10-23 1953-03-10 New Britain Machine Co Spindle bearing
GB1316433A (en) * 1969-06-30 1973-05-09 Timken Co Rolling bearings
US3934957A (en) * 1974-02-13 1976-01-27 Fmc Corporation Preloaded double row spherical roller bearing
DE9417045U1 (de) 1994-10-22 1994-12-15 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Vorrichtung zur Dämpfung von Drehschwingungen in einem Antriebsstrang
JP2000297860A (ja) * 1999-02-12 2000-10-24 Nsk Ltd オルタネータ用ローラクラッチ内蔵型プーリ装置
JP4590795B2 (ja) * 2000-11-22 2010-12-01 株式会社デンソー プーリユニット
FR2826413B1 (fr) * 2001-06-20 2003-10-17 Skf Ab Palier a roulement instrumente
FR2827923B1 (fr) * 2001-07-25 2003-10-24 Skf Ab Palier a roulement de colonne de direction pour vehicule automobile
US7258215B2 (en) * 2004-03-01 2007-08-21 Koyo Seiko Co., Ltd. One-way clutch fixing structure
JP4843260B2 (ja) * 2005-06-10 2011-12-21 Ｎｔｎ株式会社 一方向クラッチ内蔵型回転伝達装置
CN100468917C (zh) * 2006-10-25 2009-03-11 江苏南方轴承股份有限公司 汽车交流发电机整体式滑轮总成
DE102007028948B3 (de) * 2007-06-22 2008-12-04 Audi Ag Werkzeug zur Montage eines Maschinenelementes
EP2249050B1 (fr) * 2009-05-07 2012-10-31 Aktiebolaget SKF Ensemble de roulement à rouleaux et arbre de direction de véhicule
WO2011079963A1 (fr) 2010-01-04 2011-07-07 Aktiebolaget Skf Embrayage unidirectionnel pour dispositif à poulie libérable
FR2993331A1 (fr) * 2012-07-13 2014-01-17 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
FR2993330B1 (fr) * 2012-07-13 2014-08-15 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme

Also Published As

Publication number Publication date
CN103541998A (zh) 2014-01-29
US20140027235A1 (en) 2014-01-30
FR2993329A1 (fr) 2014-01-17
DE102013107420A1 (de) 2014-01-16
US9182029B2 (en) 2015-11-10

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20170331