IT1196547B - Dispositivo tenditore di cinghia con smorzamento proporzionale variabile - Google Patents

Dispositivo tenditore di cinghia con smorzamento proporzionale variabile

Info

Publication number
IT1196547B
IT1196547B IT48766/82A IT4876682A IT1196547B IT 1196547 B IT1196547 B IT 1196547B IT 48766/82 A IT48766/82 A IT 48766/82A IT 4876682 A IT4876682 A IT 4876682A IT 1196547 B IT1196547 B IT 1196547B
Authority
IT
Italy
Prior art keywords
belt tensioner
tensioner device
variable proportional
proportional damping
damping
Prior art date
Application number
IT48766/82A
Other languages
English (en)
Other versions
IT8248766A0 (it
Inventor
Henry W Thomey
Klaus K Bytzek
Johannes H Mevissen
Original Assignee
Litens Automotive Inc
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 Litens Automotive Inc filed Critical Litens Automotive Inc
Publication of IT8248766A0 publication Critical patent/IT8248766A0/it
Application granted granted Critical
Publication of IT1196547B publication Critical patent/IT1196547B/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
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Springs (AREA)
IT48766/82A 1981-07-08 1982-07-07 Dispositivo tenditore di cinghia con smorzamento proporzionale variabile IT1196547B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/281,501 US4473362A (en) 1981-07-08 1981-07-08 Belt tensioner with variably proportional damping

Publications (2)

Publication Number Publication Date
IT8248766A0 IT8248766A0 (it) 1982-07-07
IT1196547B true IT1196547B (it) 1988-11-16

Family

ID=23077563

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48766/82A IT1196547B (it) 1981-07-08 1982-07-07 Dispositivo tenditore di cinghia con smorzamento proporzionale variabile

Country Status (9)

Country Link
US (1) US4473362A (it)
JP (1) JPS5872757A (it)
BR (1) BR8203942A (it)
DE (1) DE3225411A1 (it)
ES (2) ES513780A0 (it)
FR (1) FR2509408B1 (it)
GB (1) GB2102097B (it)
IT (1) IT1196547B (it)
MX (1) MX156847A (it)

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* Cited by examiner, † Cited by third party
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GB2102097B (en) 1984-11-07
ES8401588A1 (es) 1983-12-01
US4473362A (en) 1984-09-25
BR8203942A (pt) 1983-06-28
JPS5872757A (ja) 1983-04-30
ES8502526A1 (es) 1985-01-01
DE3225411A1 (de) 1983-02-03
GB2102097A (en) 1983-01-26
ES513780A0 (es) 1983-12-01
FR2509408A1 (fr) 1983-01-14
ES524981A0 (es) 1985-01-01
US4473362B1 (it) 1991-07-09
JPS622182B2 (it) 1987-01-19
FR2509408B1 (fr) 1989-01-27
DE3225411C2 (it) 1992-12-10
MX156847A (es) 1988-10-06
IT8248766A0 (it) 1982-07-07

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