FR2970755B1 - BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD - Google Patents

BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD

Info

Publication number
FR2970755B1
FR2970755B1 FR1150533A FR1150533A FR2970755B1 FR 2970755 B1 FR2970755 B1 FR 2970755B1 FR 1150533 A FR1150533 A FR 1150533A FR 1150533 A FR1150533 A FR 1150533A FR 2970755 B1 FR2970755 B1 FR 2970755B1
Authority
FR
France
Prior art keywords
tension roller
assembly method
roller device
belt tension
associated assembly
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
FR1150533A
Other languages
French (fr)
Other versions
FR2970755A1 (en
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 FR1150533A priority Critical patent/FR2970755B1/en
Priority to CN2012800058938A priority patent/CN103328841A/en
Priority to PCT/EP2012/051052 priority patent/WO2012101123A1/en
Publication of FR2970755A1 publication Critical patent/FR2970755A1/en
Application granted granted Critical
Publication of FR2970755B1 publication Critical patent/FR2970755B1/en
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
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • 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
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • 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
FR1150533A 2011-01-24 2011-01-24 BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD Expired - Fee Related FR2970755B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1150533A FR2970755B1 (en) 2011-01-24 2011-01-24 BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD
CN2012800058938A CN103328841A (en) 2011-01-24 2012-01-24 Belt tensioning roller device and related method of assembly
PCT/EP2012/051052 WO2012101123A1 (en) 2011-01-24 2012-01-24 Belt tensioning roller device and related method of assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150533A FR2970755B1 (en) 2011-01-24 2011-01-24 BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD

Publications (2)

Publication Number Publication Date
FR2970755A1 FR2970755A1 (en) 2012-07-27
FR2970755B1 true FR2970755B1 (en) 2015-09-11

Family

ID=44320837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150533A Expired - Fee Related FR2970755B1 (en) 2011-01-24 2011-01-24 BELT TENSION ROLLER DEVICE AND ASSOCIATED ASSEMBLY METHOD

Country Status (3)

Country Link
CN (1) CN103328841A (en)
FR (1) FR2970755B1 (en)
WO (1) WO2012101123A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027645B1 (en) 2014-10-24 2018-03-02 Aktiebolaget Skf PULLEY DEVICE FOR CHAIN OR BELT AND MOTOR VEHICLE EQUIPPED WITH SUCH A DEVICE
FR3039863B1 (en) * 2015-08-06 2018-03-02 Skf Ab PULLEY DEVICE FOR TILT ROLLER OR ROLLER
DE102016216713A1 (en) 2016-09-05 2018-03-08 Schaeffler Technologies AG & Co. KG Deep-drawn bearing rings for tensioning and / or deflection roller
FR3082908B1 (en) * 2018-06-26 2020-06-19 Aktiebolaget Skf PULLEY DEVICE FOR TENSIONER OR ROLLER

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782622A (en) * 1929-02-19 1930-11-25 Frederick K Kilian Antifriction roller
DE821738C (en) * 1948-10-02 1952-02-18 Franz Kuhlmann K G ball-bearing
US2866672A (en) * 1956-11-01 1958-12-30 Pemco Wheel Co Bearing structure
US3807817A (en) * 1972-07-14 1974-04-30 Pemko Kalamazoo Inc Bearing assembly and method of making same
IT8121710V0 (en) * 1980-05-16 1981-05-11 Skf Kugellagerfabriken Gmbh BELT TENSIONER ROLLER FOR BELT DRIVE
EP0918960B1 (en) * 1996-08-21 2000-11-08 Tesma International Inc. Belt tensioner for motor vehicle
CN1666039A (en) * 2002-07-11 2005-09-07 盖茨公司 Tensioning mechanism for locked-center idler
US7320262B2 (en) * 2005-11-03 2008-01-22 The Gates Corporation Tensioner
CN1959150A (en) * 2006-06-27 2007-05-09 上海振华轴承总厂 Automatic belt tightener with changeable rigidity
CN101755147A (en) * 2007-06-05 2010-06-23 特高欧洲公司 Pulley tensioner for an oil wet belt drive
FR2920851B1 (en) * 2007-09-12 2010-02-19 Skf Ab BELT TENSIONER BELT DEVICE
FR2923277B1 (en) * 2007-11-05 2010-04-09 Skf Ab BEARING BEARING WITH INTERNAL LUBRICATION

Also Published As

Publication number Publication date
WO2012101123A1 (en) 2012-08-02
FR2970755A1 (en) 2012-07-27
CN103328841A (en) 2013-09-25

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Year of fee payment: 6

ST Notification of lapse

Effective date: 20170929