FR2971028B1 - Palier a roulement pour dispositif de galet tendeur de courroie - Google Patents

Palier a roulement pour dispositif de galet tendeur de courroie

Info

Publication number
FR2971028B1
FR2971028B1 FR1150801A FR1150801A FR2971028B1 FR 2971028 B1 FR2971028 B1 FR 2971028B1 FR 1150801 A FR1150801 A FR 1150801A FR 1150801 A FR1150801 A FR 1150801A FR 2971028 B1 FR2971028 B1 FR 2971028B1
Authority
FR
France
Prior art keywords
bearing
belt
rolling elements
ring
tensioner
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
FR1150801A
Other languages
English (en)
Other versions
FR2971028A1 (fr
Inventor
Romuald Lescorail
Frederic Liege
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 FR1150801A priority Critical patent/FR2971028B1/fr
Priority to EP12702802.5A priority patent/EP2670991B1/fr
Priority to PCT/EP2012/051558 priority patent/WO2012104300A1/fr
Publication of FR2971028A1 publication Critical patent/FR2971028A1/fr
Application granted granted Critical
Publication of FR2971028B1 publication Critical patent/FR2971028B1/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
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C33/588—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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
FR1150801A 2011-02-02 2011-02-02 Palier a roulement pour dispositif de galet tendeur de courroie Expired - Fee Related FR2971028B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1150801A FR2971028B1 (fr) 2011-02-02 2011-02-02 Palier a roulement pour dispositif de galet tendeur de courroie
EP12702802.5A EP2670991B1 (fr) 2011-02-02 2012-01-31 Palier à roulement pour dispositif de galet tendeur de courroie
PCT/EP2012/051558 WO2012104300A1 (fr) 2011-02-02 2012-01-31 Palier à roulement pour dispositif de galet tendeur de courroie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150801A FR2971028B1 (fr) 2011-02-02 2011-02-02 Palier a roulement pour dispositif de galet tendeur de courroie

Publications (2)

Publication Number Publication Date
FR2971028A1 FR2971028A1 (fr) 2012-08-03
FR2971028B1 true FR2971028B1 (fr) 2014-01-17

Family

ID=44535320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150801A Expired - Fee Related FR2971028B1 (fr) 2011-02-02 2011-02-02 Palier a roulement pour dispositif de galet tendeur de courroie

Country Status (3)

Country Link
EP (1) EP2670991B1 (fr)
FR (1) FR2971028B1 (fr)
WO (1) WO2012104300A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6304795B2 (ja) * 2012-10-15 2018-04-04 セイコーインスツル株式会社 軸受装置の製造方法
JP6304796B2 (ja) * 2012-10-15 2018-04-04 セイコーインスツル株式会社 軸受装置の製造方法
DE102012221469A1 (de) * 2012-11-23 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Wälzlagereinheit für eine Landmaschine
JP6209374B2 (ja) * 2013-07-05 2017-10-04 セイコーインスツル株式会社 軸受装置、軸受装置の製造方法および情報記録再生装置
JP6529211B2 (ja) * 2013-07-05 2019-06-12 セイコーインスツル株式会社 軸受装置、軸受装置の製造方法および情報記録再生装置
FR3027645B1 (fr) 2014-10-24 2018-03-02 Aktiebolaget Skf Dispositif de poulie pour chaine ou courroie et vehicule automobile equipe d'un tel dispositif
DE102016216713A1 (de) 2016-09-05 2018-03-08 Schaeffler Technologies AG & Co. KG Tiefgezogene Lagerringe für Spann- und/oder Umlenkrolle
CN112747037B (zh) * 2019-10-31 2023-04-07 新疆金风科技股份有限公司 轴系结构、密封组件以及风力发电机组

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR903753A (fr) * 1943-11-25 1945-10-15 Applic Du Roulement Roulement à billes
US4113328A (en) * 1977-08-22 1978-09-12 C. L. Frost & Son, Inc. Wheel bearing assembly with plastic bearing seals
DE102007034501A1 (de) * 2007-07-25 2009-01-29 Schaeffler Kg Wälzlager-Drehverbindung
FR2920851B1 (fr) * 2007-09-12 2010-02-19 Skf Ab Dispositif de galet tendeur de courroie

Also Published As

Publication number Publication date
FR2971028A1 (fr) 2012-08-03
EP2670991A1 (fr) 2013-12-11
WO2012104300A1 (fr) 2012-08-09
EP2670991B1 (fr) 2015-08-12

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Year of fee payment: 5

ST Notification of lapse

Effective date: 20161028