IT1184737B - ROLLER TENSIONER UNIT - Google Patents

ROLLER TENSIONER UNIT

Info

Publication number
IT1184737B
IT1184737B IT8519949A IT1994985A IT1184737B IT 1184737 B IT1184737 B IT 1184737B IT 8519949 A IT8519949 A IT 8519949A IT 1994985 A IT1994985 A IT 1994985A IT 1184737 B IT1184737 B IT 1184737B
Authority
IT
Italy
Prior art keywords
tensioner unit
roller tensioner
roller
unit
tensioner
Prior art date
Application number
IT8519949A
Other languages
Italian (it)
Other versions
IT8519949A0 (en
Inventor
Manfred Brandenstein
Roland Haas
Rudiger Hans
Hermann Hetterich
Original Assignee
Skf Gmbh
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 Gmbh filed Critical Skf Gmbh
Publication of IT8519949A0 publication Critical patent/IT8519949A0/en
Application granted granted Critical
Publication of IT1184737B publication Critical patent/IT1184737B/en

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
    • 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
    • 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
    • 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
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/088—Manual adjustment
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Pulleys (AREA)
  • Mounting Of Bearings Or Others (AREA)
IT8519949A 1984-03-31 1985-02-08 ROLLER TENSIONER UNIT IT1184737B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3412169A DE3412169C1 (en) 1984-03-31 1984-03-31 Tensioner pulley unit

Publications (2)

Publication Number Publication Date
IT8519949A0 IT8519949A0 (en) 1985-03-19
IT1184737B true IT1184737B (en) 1987-10-28

Family

ID=6232319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8519949A IT1184737B (en) 1984-03-31 1985-02-08 ROLLER TENSIONER UNIT

Country Status (4)

Country Link
DE (1) DE3412169C1 (en)
FR (1) FR2562192B1 (en)
GB (1) GB2158547B (en)
IT (1) IT1184737B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642115C2 (en) * 1986-12-10 1995-11-16 Skf Gmbh Method and arrangement for fastening bearing rings
DE19739816B4 (en) * 1997-09-11 2005-07-28 Skf Gmbh Supporting body for clamping devices
DE10225747A1 (en) * 2002-06-11 2003-12-24 Ina Schaeffler Kg Assembly of track ring on generated surface of outer race of rolling bearing has shoulder formed in one piece on inner side of track ring in area outside outer bearing race and with inside radius smaller than outside radius of outer race
DE102005046107A1 (en) * 2005-09-27 2007-03-29 Schaeffler Kg Driving belt tensioning device for motor vehicle, has lever arm and roller support that are connected with each other in form fit or force fit manner and are manufactured from plastic, and tensioning roller supported in roller support
FR2989606B1 (en) * 2012-04-23 2015-03-06 Skf Ab METHOD OF MOUNTING A ROTARY DEVICE, ROTARY DEVICE MOUNTED USING THE SAME, AND SYSTEM INCLUDING SUCH A DEVICE
FR2989758B1 (en) * 2012-04-23 2015-03-27 Skf Ab METHOD FOR MOUNTING A ROTARY DEVICE, ROTARY DEVICE MOUNTED USING THE SAME, AND SYSTEM COMPRISING SUCH A DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8032121U1 (en) * 1981-03-26 FAG Kugelfischer Georg Schäfer KGaA, 97421 Schweinfurt Tension pulley
US3833278A (en) * 1973-05-21 1974-09-03 Gen Motors Corp Anti-friction bearing idler assembly
US3950046A (en) * 1973-08-30 1976-04-13 Industriewerk Schaeffler Ohg Bearing plate
DE2839721C2 (en) * 1978-09-13 1986-09-04 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Longitudinally displaceable bearing plate with a tensioning roller attached to it
DE2950841C2 (en) * 1979-12-18 1985-11-14 SKF GmbH, 8720 Schweinfurt On a retaining plate or the like. fixed pulley, especially tension pulley
US4474562A (en) * 1980-12-03 1984-10-02 Fag Kugelfischer Georg Schafer & Co. Tensioner for motor-vehicle timing belt

Also Published As

Publication number Publication date
GB2158547A (en) 1985-11-13
FR2562192B1 (en) 1987-01-09
DE3412169C1 (en) 1985-10-17
FR2562192A1 (en) 1985-10-04
GB2158547B (en) 1987-10-14
IT8519949A0 (en) 1985-03-19
GB8508299D0 (en) 1985-05-09

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