IT8123330A0 - Rullo, in particolare rullo tenditore per trasmissioni a cinghia. - Google Patents

Rullo, in particolare rullo tenditore per trasmissioni a cinghia.

Info

Publication number
IT8123330A0
IT8123330A0 IT8123330A IT2333081A IT8123330A0 IT 8123330 A0 IT8123330 A0 IT 8123330A0 IT 8123330 A IT8123330 A IT 8123330A IT 2333081 A IT2333081 A IT 2333081A IT 8123330 A0 IT8123330 A0 IT 8123330A0
Authority
IT
Italy
Prior art keywords
roller
belt drives
particular tensioner
tensioner
tensioner roller
Prior art date
Application number
IT8123330A
Other languages
English (en)
Other versions
IT1137780B (it
Inventor
Lothar Walter
Manfred Brandenstein
Armin Olschewski
Original Assignee
Skf Kugellagerfabriken 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 Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT8123330A0 publication Critical patent/IT8123330A0/it
Application granted granted Critical
Publication of IT1137780B publication Critical patent/IT1137780B/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
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or 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
    • 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins
    • 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
    • F16H2007/0842—Mounting or support of tensioner
    • F16H2007/0844—Mounting elements essentially within boundaries of final output members
    • 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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—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
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/088—Manual adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT23330/81A 1980-09-27 1981-08-03 Rullo, in particolare rullo tenditore per trasmissioni a cinghia IT1137780B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8025902U DE8025902U1 (de) 1980-09-27 1980-09-27 Rolle, insbesondere Spannrolle für Riementriebe o.dgl

Publications (2)

Publication Number Publication Date
IT8123330A0 true IT8123330A0 (it) 1981-08-03
IT1137780B IT1137780B (it) 1986-09-10

Family

ID=6719263

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8122562U IT8122562V0 (it) 1980-09-27 1981-08-03 Rullo in particolare rullo tenditore per trasmissioni a cinghia.
IT23330/81A IT1137780B (it) 1980-09-27 1981-08-03 Rullo, in particolare rullo tenditore per trasmissioni a cinghia

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8122562U IT8122562V0 (it) 1980-09-27 1981-08-03 Rullo in particolare rullo tenditore per trasmissioni a cinghia.

Country Status (6)

Country Link
US (1) US4610646A (it)
JP (1) JPS5786656A (it)
DE (1) DE8025902U1 (it)
FR (1) FR2491182A1 (it)
GB (1) GB2086000B (it)
IT (2) IT8122562V0 (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214232A1 (de) * 1982-04-17 1983-10-20 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Rolle
DE8235715U1 (de) * 1982-12-18 1983-03-24 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Spannrolle für Treibriemen
DE3311558A1 (de) * 1983-03-30 1984-10-04 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Tragkoerper
AU554589B2 (en) * 1983-05-23 1986-08-28 Fuji Kiko Co. Ltd. Grooved pulley and manufacturing method therefor
ES288100Y (es) * 1983-06-22 1986-06-16 Skf Kugellagerfabriken Gmbh Rodillo tensor
IT8453082V0 (it) * 1984-03-09 1984-03-09 Riv Officine Di Villar Perosa Gruppo tendicinghia atto ad essere inserito in una trasmissione flessibile in particolare per un autoveicolo
GB2156036B (en) * 1984-03-21 1987-07-08 Ina Bearing Co Tensioning pulley
JPS60252856A (ja) * 1984-04-14 1985-12-13 エスカ−エフ　ゲ−エムベ−ハ− ロ−ラ
DE3421374C1 (de) * 1984-06-08 1985-06-20 Skf Gmbh Lagereinheit mit integrierter Pumpe
JPS6269664U (it) * 1985-10-21 1987-05-01
DE19649115A1 (de) * 1996-11-27 1998-05-28 Schaeffler Waelzlager Ohg Seitenführungsrolle
JP4299603B2 (ja) * 2003-07-10 2009-07-22 バンドー化学株式会社 伝動平ベルト用のアイドラ装置
DE102005002029A1 (de) * 2005-01-15 2006-07-27 Schaeffler Kg Umlenkrolle für Riementriebe mit Stehbolzenbefestigung
DE102005039753A1 (de) * 2005-08-23 2007-03-01 Schaeffler Kg Riementrieb, insbesondere für eine Brennkraftmaschine
JP2007285177A (ja) * 2006-04-14 2007-11-01 Yamaha Marine Co Ltd 船外機用エンジン
DE102006019538A1 (de) * 2006-04-27 2007-10-31 Schaeffler Kg Spannrolle oder Umlenkrolle für einen Zugmitteltrieb
WO2008034096A1 (en) * 2006-09-14 2008-03-20 Wireline Technologies, Inc. Ring sheave
US9562593B2 (en) * 2011-06-13 2017-02-07 Ntn Corporation Chain guide and chain drive apparatus
EP2728223B1 (en) 2011-06-30 2016-08-03 NSK Ltd. Pulley device
JP5706261B2 (ja) * 2011-07-25 2015-04-22 Ntn株式会社 カム軸駆動用のチェーン伝動装置
FR2998023B1 (fr) * 2012-11-12 2015-09-04 Skf Ab Dispositif de poulie, machine tournante equipee d'un tel dispositif et procede de montage d'un tel dispositif sur une machine tournante
EP2827021B1 (en) * 2012-03-12 2018-10-17 NTN Corporation Chain guide and chain transmission device
EP2857718B1 (en) * 2012-05-24 2017-01-04 NTN Corporation Chain guide and chain transmission device
JP6205291B2 (ja) * 2014-02-17 2017-09-27 Ntn株式会社 カム軸駆動用チェーン伝動装置
FR3020108A1 (fr) * 2014-04-17 2015-10-23 Skf Ab Dispositif de galet tendeur ou enrouleur
DE102017223317A1 (de) * 2017-12-20 2019-06-27 Aktiebolaget Skf Riemenscheibenvorrichtung, insbesondere für eine Spannrolle oder Laufrolle
FR3078759B1 (fr) 2018-03-06 2020-02-28 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3078758B1 (fr) * 2018-03-06 2020-04-03 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3079584A1 (fr) * 2018-04-03 2019-10-04 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3079582B1 (fr) * 2018-04-03 2020-04-03 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3079583B1 (fr) * 2018-04-03 2020-03-06 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3079586B1 (fr) * 2018-04-03 2020-04-03 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3080422B1 (fr) * 2018-04-19 2020-04-03 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3082908B1 (fr) * 2018-06-26 2020-06-19 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur
FR3090060B1 (fr) * 2018-12-18 2024-04-19 Skf Svenska Kullagerfab Ab Dispositif de poulie
DE102019202143A1 (de) * 2019-02-18 2020-08-20 Aktiebolaget Skf Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle
DE102019208175A1 (de) * 2019-06-05 2020-12-10 Aktiebolaget Skf Riemenscheibenvorrichtung, insbesondere für eine Spannrolle oder eine Laufrolle
WO2022056405A1 (en) * 2020-09-14 2022-03-17 Gates Corporation Tensioner adjuster

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8017101U1 (de) * 1980-09-18 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Spannrolle für Riementriebe
US839596A (en) * 1904-09-07 1906-12-25 Allen Johnston Pulley.
GB144461A (en) * 1919-05-30 1920-06-17 George Wood Improvements in or relating to rollers or pulleys for colliery haulage and like purposes
US1782622A (en) * 1929-02-19 1930-11-25 Frederick K Kilian Antifriction roller
JPS4219695Y1 (it) * 1964-05-29 1967-11-15
US3415500A (en) * 1966-09-21 1968-12-10 Fafnir Bearing Co Combined seal and shock mount for a bearing
JPS48254U (it) * 1971-05-25 1973-01-05
US3772928A (en) * 1972-06-07 1973-11-20 W Gobeille Composite v-belt pulley and method
CA977298A (en) * 1972-11-14 1975-11-04 International Harvester Company Self-actuating mechanism for braking a driven member upon discontinuation of drive thereto
FR2239615A1 (en) * 1973-08-04 1975-02-28 Schaeffler Ohg Industriewerk Automobile cam shaft tensioning roller spindle - is hollow with eccentric passage for lockable support bolt
US3950046A (en) * 1973-08-30 1976-04-13 Industriewerk Schaeffler Ohg Bearing plate
JPS5619732Y2 (it) * 1975-06-24 1981-05-11
US4033196A (en) * 1975-11-26 1977-07-05 Toyota Jidosha Kogyo Kabushiki Kaisha Timing belt tensioner

Also Published As

Publication number Publication date
DE8025902U1 (de) 1981-01-15
IT8122562V0 (it) 1981-08-03
GB2086000B (en) 1983-12-14
GB2086000A (en) 1982-05-06
JPS5786656A (en) 1982-05-29
IT1137780B (it) 1986-09-10
FR2491182B1 (it) 1984-10-19
FR2491182A1 (fr) 1982-04-02
US4610646A (en) 1986-09-09

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