ITMI911705A1 - Organo di tensionamento per cinghie di trasmissione - Google Patents

Organo di tensionamento per cinghie di trasmissione

Info

Publication number
ITMI911705A1
ITMI911705A1 IT001705A ITMI911705A ITMI911705A1 IT MI911705 A1 ITMI911705 A1 IT MI911705A1 IT 001705 A IT001705 A IT 001705A IT MI911705 A ITMI911705 A IT MI911705A IT MI911705 A1 ITMI911705 A1 IT MI911705A1
Authority
IT
Italy
Prior art keywords
tensioning device
transmission belts
belts
transmission
tensioning
Prior art date
Application number
IT001705A
Other languages
English (en)
Inventor
Paolo Cascionale
Melvin Gayer
Alberto Ruffini
Original Assignee
Pirelli Transmissioni Ind Spa
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 Pirelli Transmissioni Ind Spa filed Critical Pirelli Transmissioni Ind Spa
Priority to ITMI911705A priority Critical patent/IT1248517B/it
Publication of ITMI911705A0 publication Critical patent/ITMI911705A0/it
Priority to EP92110356A priority patent/EP0524431B1/en
Priority to DE69205637T priority patent/DE69205637T2/de
Priority to ES92110356T priority patent/ES2080989T3/es
Publication of ITMI911705A1 publication Critical patent/ITMI911705A1/it
Application granted granted Critical
Publication of IT1248517B publication Critical patent/IT1248517B/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/06—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation
    • 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
    • F16H7/1218—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
ITMI911705A 1991-06-21 1991-06-21 Organo di tensionamento per cinghie di trasmissione IT1248517B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI911705A IT1248517B (it) 1991-06-21 1991-06-21 Organo di tensionamento per cinghie di trasmissione
EP92110356A EP0524431B1 (en) 1991-06-21 1992-06-19 Tensioning device for transmission belts
DE69205637T DE69205637T2 (de) 1991-06-21 1992-06-19 Spannvorrichtung für Treibriemen.
ES92110356T ES2080989T3 (es) 1991-06-21 1992-06-19 Dispositivo tensor para correas de transmision.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911705A IT1248517B (it) 1991-06-21 1991-06-21 Organo di tensionamento per cinghie di trasmissione

Publications (3)

Publication Number Publication Date
ITMI911705A0 ITMI911705A0 (it) 1991-06-21
ITMI911705A1 true ITMI911705A1 (it) 1992-12-21
IT1248517B IT1248517B (it) 1995-01-19

Family

ID=11360170

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911705A IT1248517B (it) 1991-06-21 1991-06-21 Organo di tensionamento per cinghie di trasmissione

Country Status (4)

Country Link
EP (1) EP0524431B1 (it)
DE (1) DE69205637T2 (it)
ES (1) ES2080989T3 (it)
IT (1) IT1248517B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
DE102005033056A1 (de) * 2005-07-15 2007-01-25 Schaeffler Kg Mechanisch gedämpfte Spannvorrichtung für Riemen oder Ketten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354894A (it) * 1927-10-13
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4472162A (en) * 1982-04-16 1984-09-18 Dyneer Corporation Belt tensioner
US4698049A (en) * 1986-04-11 1987-10-06 Litens Automotive Inc. Belt tensioner with frustoconical pivot bearing

Also Published As

Publication number Publication date
IT1248517B (it) 1995-01-19
DE69205637T2 (de) 1996-04-18
EP0524431B1 (en) 1995-10-25
EP0524431A1 (en) 1993-01-27
DE69205637D1 (de) 1995-11-30
ITMI911705A0 (it) 1991-06-21
ES2080989T3 (es) 1996-02-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960626