IT8519949A0 - Unita' di tenditore a rullo. - Google Patents

Unita' di tenditore a rullo.

Info

Publication number
IT8519949A0
IT8519949A0 IT8519949A IT1994985A IT8519949A0 IT 8519949 A0 IT8519949 A0 IT 8519949A0 IT 8519949 A IT8519949 A IT 8519949A IT 1994985 A IT1994985 A IT 1994985A IT 8519949 A0 IT8519949 A0 IT 8519949A0
Authority
IT
Italy
Prior art keywords
tensioner unit
roller tensioner
roller
unit
tensioner
Prior art date
Application number
IT8519949A
Other languages
English (en)
Other versions
IT1184737B (it
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/it
Application granted granted Critical
Publication of IT1184737B publication Critical patent/IT1184737B/it

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)
  • Mounting Of Bearings Or Others (AREA)
  • Pulleys (AREA)
IT8519949A 1984-03-31 1985-02-08 Unita' di tenditore a rullo IT1184737B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3412169A DE3412169C1 (de) 1984-03-31 1984-03-31 Spannrolleneinheit

Publications (2)

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

Family

ID=6232319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8519949A IT1184737B (it) 1984-03-31 1985-02-08 Unita' di tenditore a rullo

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642115C2 (de) * 1986-12-10 1995-11-16 Skf Gmbh Verfahren und Anordnung zum Befestigen von Lagerringen
DE19739816B4 (de) * 1997-09-11 2005-07-28 Skf Gmbh Tragkörper für Spannvorrichtungen
DE10225747A1 (de) * 2002-06-11 2003-12-24 Ina Schaeffler Kg Als Spann- oder Umlenkrolle einsetzbarer Laufring
DE102005046107A1 (de) * 2005-09-27 2007-03-29 Schaeffler Kg Spannvorrichtung zum Spannen von Zugmitteln
FR2989606B1 (fr) * 2012-04-23 2015-03-06 Skf Ab Procede de montage d'un dispositif rotatif, dispositif rotatif monte a l'aide d'un tel procede et systeme incluant un tel dispositif
FR2989758B1 (fr) * 2012-04-23 2015-03-27 Skf Ab Procede de montage d'un dispositif rotatif, dispositif rotatif monte au moyen d'un tel procede et systeme comprenant un tel dispositif

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8032121U1 (de) * 1981-03-26 FAG Kugelfischer Georg Schäfer KGaA, 97421 Schweinfurt Spannrolle
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 (de) * 1978-09-13 1986-09-04 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Längsverschiebbare Lagerplatte mit einer auf ihr befestigten Spannrolle
DE2950841C2 (de) * 1979-12-18 1985-11-14 SKF GmbH, 8720 Schweinfurt An einem Halteblech o.dgl. befestigte Rolle, insbesondere Spannrolle
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
FR2562192B1 (fr) 1987-01-09
FR2562192A1 (fr) 1985-10-04
GB2158547A (en) 1985-11-13
IT1184737B (it) 1987-10-28
GB8508299D0 (en) 1985-05-09
GB2158547B (en) 1987-10-14
DE3412169C1 (de) 1985-10-17

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