IT1137754B - Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura - Google Patents

Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura

Info

Publication number
IT1137754B
IT1137754B IT23094/81A IT2309481A IT1137754B IT 1137754 B IT1137754 B IT 1137754B IT 23094/81 A IT23094/81 A IT 23094/81A IT 2309481 A IT2309481 A IT 2309481A IT 1137754 B IT1137754 B IT 1137754B
Authority
IT
Italy
Prior art keywords
voltage regulator
timing belts
strong temperature
distances
subject
Prior art date
Application number
IT23094/81A
Other languages
English (en)
Other versions
IT8123094A0 (it
Inventor
Carlo Doveri
Original Assignee
Piaggio & C 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 Piaggio & C Spa filed Critical Piaggio & C Spa
Publication of IT8123094A0 publication Critical patent/IT8123094A0/it
Priority to IT23094/81A priority Critical patent/IT1137754B/it
Priority to IN528/DEL/82A priority patent/IN158349B/en
Priority to DE19823226567 priority patent/DE3226567A1/de
Priority to FR8212558A priority patent/FR2510217A1/fr
Priority to US06/400,087 priority patent/US4521208A/en
Priority to MA19755A priority patent/MA19547A1/fr
Priority to ES514231A priority patent/ES8308013A1/es
Priority to GB08221442A priority patent/GB2115104B/en
Priority to TR21436A priority patent/TR21436A/xx
Application granted granted Critical
Publication of IT1137754B publication Critical patent/IT1137754B/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
    • 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
    • F16H2007/0806—Compression coil 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
    • F16H2007/0802—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT23094/81A 1981-07-23 1981-07-23 Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura IT1137754B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT23094/81A IT1137754B (it) 1981-07-23 1981-07-23 Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura
IN528/DEL/82A IN158349B (it) 1981-07-23 1982-07-13
DE19823226567 DE3226567A1 (de) 1981-07-23 1982-07-16 Vorrichtung zum einstellen der zugspannung eines treibriemens
FR8212558A FR2510217A1 (fr) 1981-07-23 1982-07-19 Dispositif regulateur de tension pour courroies dentees de transmission soumises a de forts ecarts de temperature
US06/400,087 US4521208A (en) 1981-07-23 1982-07-20 Tension-adjusting device for toothed driving belts subjected to wide temperature differentials
MA19755A MA19547A1 (fr) 1981-07-23 1982-07-21 Dispositif regulateur de tension pour courroies dentees de transmission soumise a de forts ecarts de temperature
ES514231A ES8308013A1 (es) 1981-07-23 1982-07-22 "dispositivo de regulacion de la tension de una correa de transmision".
GB08221442A GB2115104B (en) 1981-07-23 1982-07-23 Tension-adjusting device for toothed driving belts subjected to wide temperature differentials
TR21436A TR21436A (tr) 1981-07-23 1982-07-26 Bueyuek isi derecesi farkhhklarina maruz kalan disli tahrik kayislari icin gerilim ayarlama cihazi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23094/81A IT1137754B (it) 1981-07-23 1981-07-23 Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura

Publications (2)

Publication Number Publication Date
IT8123094A0 IT8123094A0 (it) 1981-07-23
IT1137754B true IT1137754B (it) 1986-09-10

Family

ID=11203714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23094/81A IT1137754B (it) 1981-07-23 1981-07-23 Dispositivo regolatore di tensione per cinghie dentate di trasmissione soggette a forti sbalzi di temperatura

Country Status (9)

Country Link
US (1) US4521208A (it)
DE (1) DE3226567A1 (it)
ES (1) ES8308013A1 (it)
FR (1) FR2510217A1 (it)
GB (1) GB2115104B (it)
IN (1) IN158349B (it)
IT (1) IT1137754B (it)
MA (1) MA19547A1 (it)
TR (1) TR21436A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583962A (en) * 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
DE3637212A1 (de) * 1986-10-31 1988-05-05 Bayerische Motoren Werke Ag Spannrollenanordnung an einem riementrieb
GB8711522D0 (en) * 1987-05-15 1987-06-17 Rolls Royce Motor Cars Belt tensioning arrangement
US4779844A (en) * 1987-05-22 1988-10-25 Mitchell Donald G Draw works for mobile cranes
DE3809362A1 (de) * 1988-03-19 1989-09-28 Schaeffler Waelzlager Kg Spannvorrichtung fuer riemen
DE3817176A1 (de) * 1988-05-20 1989-11-30 Skf Gmbh Automatische spannvorrichtung
FR2637340A1 (fr) * 1988-10-05 1990-04-06 Caoutchouc Manuf Plastique Dispositif de compensation de dilatation thermique sur galet tendeur de transmission par lien souple ou articule
DE4006366A1 (de) * 1990-03-01 1991-09-05 Kloeckner Humboldt Deutz Ag Riementrieb mit automatischer riemenspannung in abhaengigkeit von lufttemperatur und -feuchte
IT1241217B (it) * 1990-05-08 1993-12-29 Fiat Auto Spa Motore a combustione interna con tenditore della catena di trasmissione fra due alberi a camma in testa
DE4017630C2 (de) * 1990-05-31 1995-06-01 Fraunhofer Ges Forschung Einrichtung zum Spannen eines Endlos-Transmissionselements
JP2549817Y2 (ja) * 1991-01-31 1997-10-08 株式会社椿本チエイン マウントプレート及びガスケットが一体化された油圧式テンショナ
DE9212557U1 (de) * 1992-09-17 1994-01-20 Winklhofer & Soehne Gmbh Spannvorrichtung für Zugmittel
US6139455A (en) * 1998-05-20 2000-10-31 Spurling; John T. Main rotor drive for a rotary wing aircraft
US6295959B1 (en) * 1999-03-19 2001-10-02 Tecumseh Products Company External drive double shaft overhead cam engine
US7678000B2 (en) 2006-06-16 2010-03-16 Cnh America, Llc. Tensioning arrangement for an endless linkage
KR20100045778A (ko) * 2008-10-24 2010-05-04 현대자동차주식회사 차량용 레이디에이터 장치
RU2603288C1 (ru) * 2015-10-06 2016-11-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Ременная передача
US11898634B1 (en) * 2019-04-29 2024-02-13 Michael E. Nelson Belt tension idler device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044719A (en) * 1934-04-21 1936-06-16 Locke Steel Chain Co Take-up device
US2631576A (en) * 1947-05-12 1953-03-17 Fairbanks Morse & Co Valve operating mechanism
US3034488A (en) * 1960-10-31 1962-05-15 Cummins Engine Co Inc Push rod structure for an internal combustion engine
DE2007619A1 (de) * 1970-02-19 1971-08-26 Dr Ing h c F Porsche KG, 7000 Stuttgart Zuffenhausen Antriebskette zum Antrieb von Wellen oder Rader, insbesondere fur den Nocken wellenantrieb von Rennkraftmaschinen
IT1040352B (it) * 1975-08-07 1979-12-20 Alfa Romeo Spa Dispositivo per la regolazione automatica della tensione di una cinghia dentata di trasmissione
DE2535676A1 (de) * 1975-08-09 1977-02-17 Porsche Ag Spannvorrichtung fuer riemen, ketten oder dergleichen

Also Published As

Publication number Publication date
GB2115104B (en) 1985-06-05
DE3226567A1 (de) 1983-02-10
IT8123094A0 (it) 1981-07-23
FR2510217A1 (fr) 1983-01-28
MA19547A1 (fr) 1983-04-01
US4521208A (en) 1985-06-04
TR21436A (tr) 1984-06-04
FR2510217B1 (it) 1984-03-23
GB2115104A (en) 1983-09-01
IN158349B (it) 1986-10-25
ES514231A0 (es) 1983-07-01
ES8308013A1 (es) 1983-07-01

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