FR2914720B1 - ROLLER OR ROLLER DEVICE - Google Patents

ROLLER OR ROLLER DEVICE

Info

Publication number
FR2914720B1
FR2914720B1 FR0754266A FR0754266A FR2914720B1 FR 2914720 B1 FR2914720 B1 FR 2914720B1 FR 0754266 A FR0754266 A FR 0754266A FR 0754266 A FR0754266 A FR 0754266A FR 2914720 B1 FR2914720 B1 FR 2914720B1
Authority
FR
France
Prior art keywords
roller
roller device
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
FR0754266A
Other languages
French (fr)
Other versions
FR2914720A1 (en
Inventor
Benoit Arnault
Laurent Varnoux
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 FR0754266A priority Critical patent/FR2914720B1/en
Priority to DE102008016928A priority patent/DE102008016928A1/en
Priority to IT000258A priority patent/ITTO20080258A1/en
Publication of FR2914720A1 publication Critical patent/FR2914720A1/en
Application granted granted Critical
Publication of FR2914720B1 publication Critical patent/FR2914720B1/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
    • 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
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or 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
    • F16C19/02—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
    • 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0872—Sliding members
FR0754266A 2007-04-04 2007-04-04 ROLLER OR ROLLER DEVICE Expired - Fee Related FR2914720B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0754266A FR2914720B1 (en) 2007-04-04 2007-04-04 ROLLER OR ROLLER DEVICE
DE102008016928A DE102008016928A1 (en) 2007-04-04 2008-04-01 Tensioning pulley or deflection pulley device for internal combustion engine of motor vehicle, has heat sink arranged against roller bearing and provided with openings that permit to flow air through heat sink
IT000258A ITTO20080258A1 (en) 2007-04-04 2008-04-03 TENSIONER OR REWINDER ROLLER DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754266A FR2914720B1 (en) 2007-04-04 2007-04-04 ROLLER OR ROLLER DEVICE

Publications (2)

Publication Number Publication Date
FR2914720A1 FR2914720A1 (en) 2008-10-10
FR2914720B1 true FR2914720B1 (en) 2010-02-12

Family

ID=38603423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754266A Expired - Fee Related FR2914720B1 (en) 2007-04-04 2007-04-04 ROLLER OR ROLLER DEVICE

Country Status (3)

Country Link
DE (1) DE102008016928A1 (en)
FR (1) FR2914720B1 (en)
IT (1) ITTO20080258A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015118194A1 (en) * 2015-10-26 2017-04-27 Nsk Deutschland Gmbh Pulley, traction drive and engine and motor vehicle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1358205A (en) * 1919-11-28 1920-11-09 Heydon Edward Trolley-wheel
FR596049A (en) 1925-04-02 1925-10-14 Transmission pulley
US1672835A (en) * 1925-06-22 1928-06-05 Electric Refrigeration Corp Driving mechanism for refrigerant compressors
US1669951A (en) * 1926-01-07 1928-05-15 Stitt Refrigeration Company Flywheel and fan construction
US2850852A (en) 1957-05-31 1958-09-09 Fred C Hofberger Air cooled pulley for abrasive belt grinders
US3127779A (en) * 1962-01-18 1964-04-07 Merlin S Hanke Pulley
BE759894A (en) 1969-12-06 1971-05-17 Schloz Motor Condensator PULLEY ASSEMBLY FOR MOTOR VEHICLE DYNAMOS WITH SHEET BELT THROAT AND HUB AND CROWN
JPS4914645B1 (en) * 1970-02-28 1974-04-09
US3763714A (en) * 1971-12-20 1973-10-09 M Kahmann Grip pulley
DE8322094U1 (en) * 1983-07-30 1983-11-03 A. Friedr. Flender Gmbh & Co Kg, 4290 Bocholt V-belt pulley with cooling device
DE8322096U1 (en) 1983-07-30 1983-10-27 Utta, Erich, 6601 Heusweiler SINGLE OR MULTIPLE KNIFE SHEATH
DE4021002A1 (en) * 1990-07-02 1992-01-09 Kloeckner Humboldt Deutz Ag V=belt pulley for IC engine - has radial fan blades to cool belt and act as spokes
DE19725335A1 (en) 1997-06-16 1998-12-17 Bayerische Motoren Werke Ag Drive disc with integrated radial fan
JP4078761B2 (en) * 1999-07-28 2008-04-23 株式会社デンソー Power transmission device
JP3780375B2 (en) 2000-11-13 2006-05-31 株式会社ジェイテクト Bearing with resin pulley
DE10220690A1 (en) 2002-05-10 2003-11-20 Ina Schaeffler Kg Tensioning roller for traction belt or chain has breakthroughs in radial webs for passage of cooling air
JP2004308840A (en) * 2003-04-09 2004-11-04 Koyo Seiko Co Ltd Bearing with resin pulley
DE10333876A1 (en) * 2003-07-25 2005-02-17 Ina-Schaeffler Kg Tensioning element or deflection element for belt drive or cogged-belt drive of internal combustion engine, comprises a spacer made of material with high heat conductivity in thermal contact to the inner ring of the roller bearing
JP2005299842A (en) * 2004-04-14 2005-10-27 Fuji Electric Systems Co Ltd Pulley

Also Published As

Publication number Publication date
FR2914720A1 (en) 2008-10-10
ITTO20080258A1 (en) 2008-10-05
DE102008016928A1 (en) 2008-10-09

Similar Documents

Publication Publication Date Title
FR2923281B1 (en) ROLLER OR ROLLER DEVICE
FR2913081B1 (en) DEBRAYABLE PULLEY DEVICE
FR2954437B1 (en) PULLEY DEVICE FOR TENDER ROLLER OR ROLLER.
FR2933861B3 (en) IMPROVED MANDIBULATED ADVANCE DEVICE
FR2914381B1 (en) DEBRAYABLE PULLEY DEVICE.
FR2906587B1 (en) TENDERING ROLLER DEVICE.
FR2906858B1 (en) DEBRAYABLE PULLEY DEVICE.
FR2930078B1 (en) ROTARY DEPHASING DEVICE
FR2914721B1 (en) ROLLER OR ROLLER DEVICE
FR2927679B1 (en) CLUTCH DEVICE
FR2937779B1 (en) WINCH DEVICE.
BRPI0811851A2 (en) DISPENSING DEVICE.
FR2907229B1 (en) DETECTION DEVICE
FR2915902B1 (en) DEVICE FOR DISINSECTISATION.
FR2911581B1 (en) PILE BANDERING DEVICE
FR2904523B1 (en) SHOWER-SHIELD DEVICE
FR2933460B1 (en) DEBRAYABLE PULLEY DEVICE
FR2913118B3 (en) CAMERA DEVICE.
FR2927095B1 (en) DEVICE GRAVILLONNEUR PORTE.
FR2915499B1 (en) VENTILATED FACING DEVICE
FR2902088B1 (en) DISTRIBUTION DEVICE
FR2911438B1 (en) SUSPENSION DEVICE
FR2914720B1 (en) ROLLER OR ROLLER DEVICE
FR2933723B1 (en) FORMING DEVICE
FR2938033B1 (en) DEBRAYABLE PULLEY DEVICE

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228