CH279415A - Tensioner for flexible mechanical transmission component. - Google Patents

Tensioner for flexible mechanical transmission component.

Info

Publication number
CH279415A
CH279415A CH279415DA CH279415A CH 279415 A CH279415 A CH 279415A CH 279415D A CH279415D A CH 279415DA CH 279415 A CH279415 A CH 279415A
Authority
CH
Switzerland
Prior art keywords
tensioner
transmission component
mechanical transmission
flexible mechanical
flexible
Prior art date
Application number
Other languages
French (fr)
Inventor
C Fabbrica Automobili T Lancia
Original Assignee
Lancia Automobili
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 Lancia Automobili filed Critical Lancia Automobili
Publication of CH279415A publication Critical patent/CH279415A/en

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
    • F16H7/1236—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 fluid and restriction type, e.g. dashpot
    • 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
    • F16H7/1263—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 straight 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
    • F16H7/10—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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • 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
    • F16H2007/0891—Linear path
CH279415D 1948-09-09 1949-05-27 Tensioner for flexible mechanical transmission component. CH279415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT279415X 1948-09-09

Publications (1)

Publication Number Publication Date
CH279415A true CH279415A (en) 1951-11-30

Family

ID=11222637

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279415D CH279415A (en) 1948-09-09 1949-05-27 Tensioner for flexible mechanical transmission component.

Country Status (1)

Country Link
CH (1) CH279415A (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132596A (en) * 1961-08-28 1964-05-12 Ford Motor Co Belt tensioning means
DE1227302B (en) * 1959-11-18 1966-10-20 Renault Chain tensioner
US3295383A (en) * 1965-01-15 1967-01-03 Allis Chalmers Mfg Co Drive belt tightening idler mounting
US3455178A (en) * 1966-10-01 1969-07-15 Porsche Kg Automatic hydraulic driving chain tensioning device
US3463022A (en) * 1967-10-24 1969-08-26 Caterpillar Tractor Co Chain adjuster
EP0063376A1 (en) * 1981-04-20 1982-10-27 Nissan Motor Co., Ltd. A belt type power transmitting system
DE3239706T1 (en) * 1981-09-11 1983-10-06 Dayco Corp BELT TENSIONER, COMPONENT AND MANUFACTURING METHOD
DE3239705T1 (en) * 1981-08-27 1983-12-15 Dayco Corp. (n.d.Ges.d. Staates Delaware), 45402 Dayton, Ohio TENSIONER FOR DRIVE BELTS
US4466803A (en) * 1981-08-27 1984-08-21 Dayco Corporation Belt tensioner and method of making the same
EP0120069A1 (en) * 1982-09-29 1984-10-03 Dayco Corp Belt tensioner.
US4500304A (en) * 1981-09-11 1985-02-19 Dayco Corporation Belt tensioner
US4557032A (en) * 1981-08-27 1985-12-10 Dayco Corporation Method of making a belt tensioner
US4557709A (en) * 1982-05-03 1985-12-10 I Corp. Belt tensioner system
US4563167A (en) * 1982-09-29 1986-01-07 Dayco Corporation Belt tensioner and method of making the same
US4601683A (en) * 1982-06-25 1986-07-22 Dayco Corporation Belt tensioner, part therefor and methods of making the same
US4615096A (en) * 1981-09-11 1986-10-07 Dayco Corporation Method of making a belt tensioner with a rotary fluid dampener
US4624652A (en) * 1982-06-25 1986-11-25 Dayco Corporation Belt tensioner, part therefor and methods of making the same
US4696664A (en) * 1981-08-27 1987-09-29 Dayco Products, Inc. Belt tensioning means
US4708697A (en) * 1981-09-11 1987-11-24 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4708696A (en) * 1985-08-30 1987-11-24 Tsubakimoto Chain Co. Tensioner for toothed drive belts
US4713045A (en) * 1985-09-30 1987-12-15 Aisin Seiki Kabushiki Kaisha Auto-tensioner for belt systems and a method for adjusting tension degree
US4728317A (en) * 1981-08-27 1988-03-01 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4767385A (en) * 1981-08-27 1988-08-30 Dayco Products, Inc. Belt tensioning means
DE3812375A1 (en) * 1988-04-14 1989-10-26 Ender Karl Heinz Tensioning device for a drive belt, a drive chain or the like
US4957471A (en) * 1989-07-24 1990-09-18 St John Richard C Adjustable locked center and dynamic tensioner
EP0472505A1 (en) * 1990-08-20 1992-02-26 TECNIDEA CIDUE S.r.l. Tensioning device
US5131889A (en) * 1990-10-22 1992-07-21 Ford Motor Company Automotive engine accessory drive tensioner
US5421788A (en) * 1993-11-26 1995-06-06 Ford Motor Company Pulley and bearing assembly for internal combustion engine front end accessory drive
DE4408121A1 (en) * 1992-09-03 1995-09-14 Nsk Ltd Auto tensioner for timing belt of automobile engine to drive alternator or compressor
US5458542A (en) * 1992-09-03 1995-10-17 Nsk Ltd. Auto tensioner
DE19802886A1 (en) * 1998-01-27 1999-07-29 Schaeffler Waelzlager Ohg Automotive belt tensioning device with spring and damper

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227302B (en) * 1959-11-18 1966-10-20 Renault Chain tensioner
US3132596A (en) * 1961-08-28 1964-05-12 Ford Motor Co Belt tensioning means
US3295383A (en) * 1965-01-15 1967-01-03 Allis Chalmers Mfg Co Drive belt tightening idler mounting
US3455178A (en) * 1966-10-01 1969-07-15 Porsche Kg Automatic hydraulic driving chain tensioning device
US3463022A (en) * 1967-10-24 1969-08-26 Caterpillar Tractor Co Chain adjuster
US4533341A (en) * 1981-04-20 1985-08-06 Nissan Motor Company, Ltd. Belt type power transmitting system
EP0063376A1 (en) * 1981-04-20 1982-10-27 Nissan Motor Co., Ltd. A belt type power transmitting system
US4728317A (en) * 1981-08-27 1988-03-01 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4696664A (en) * 1981-08-27 1987-09-29 Dayco Products, Inc. Belt tensioning means
US4767385A (en) * 1981-08-27 1988-08-30 Dayco Products, Inc. Belt tensioning means
US4466803A (en) * 1981-08-27 1984-08-21 Dayco Corporation Belt tensioner and method of making the same
US4557032A (en) * 1981-08-27 1985-12-10 Dayco Corporation Method of making a belt tensioner
US4525153A (en) * 1981-08-27 1985-06-25 Dayco Corporation Belt tensioner and method of making the same
DE3239705T1 (en) * 1981-08-27 1983-12-15 Dayco Corp. (n.d.Ges.d. Staates Delaware), 45402 Dayton, Ohio TENSIONER FOR DRIVE BELTS
US4500304A (en) * 1981-09-11 1985-02-19 Dayco Corporation Belt tensioner
DE3239706T1 (en) * 1981-09-11 1983-10-06 Dayco Corp BELT TENSIONER, COMPONENT AND MANUFACTURING METHOD
US4708697A (en) * 1981-09-11 1987-11-24 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4615096A (en) * 1981-09-11 1986-10-07 Dayco Corporation Method of making a belt tensioner with a rotary fluid dampener
US4557709A (en) * 1982-05-03 1985-12-10 I Corp. Belt tensioner system
US4624652A (en) * 1982-06-25 1986-11-25 Dayco Corporation Belt tensioner, part therefor and methods of making the same
US4601683A (en) * 1982-06-25 1986-07-22 Dayco Corporation Belt tensioner, part therefor and methods of making the same
EP0120069A1 (en) * 1982-09-29 1984-10-03 Dayco Corp Belt tensioner.
DE3390479T1 (en) * 1982-09-29 1985-06-13 Dayco Corp. (n.d.Ges.d. Staates Michigan), Dayton, Ohio Belt tensioner and manufacturing process
US4563167A (en) * 1982-09-29 1986-01-07 Dayco Corporation Belt tensioner and method of making the same
EP0120069B1 (en) * 1982-09-29 1988-03-30 DAYCO PRODUCTS, Inc. Belt tensioner
US4708696A (en) * 1985-08-30 1987-11-24 Tsubakimoto Chain Co. Tensioner for toothed drive belts
US4713045A (en) * 1985-09-30 1987-12-15 Aisin Seiki Kabushiki Kaisha Auto-tensioner for belt systems and a method for adjusting tension degree
DE3812375A1 (en) * 1988-04-14 1989-10-26 Ender Karl Heinz Tensioning device for a drive belt, a drive chain or the like
US4957471A (en) * 1989-07-24 1990-09-18 St John Richard C Adjustable locked center and dynamic tensioner
EP0472505A1 (en) * 1990-08-20 1992-02-26 TECNIDEA CIDUE S.r.l. Tensioning device
US5131889A (en) * 1990-10-22 1992-07-21 Ford Motor Company Automotive engine accessory drive tensioner
DE4408121A1 (en) * 1992-09-03 1995-09-14 Nsk Ltd Auto tensioner for timing belt of automobile engine to drive alternator or compressor
US5458542A (en) * 1992-09-03 1995-10-17 Nsk Ltd. Auto tensioner
US5421788A (en) * 1993-11-26 1995-06-06 Ford Motor Company Pulley and bearing assembly for internal combustion engine front end accessory drive
DE19802886A1 (en) * 1998-01-27 1999-07-29 Schaeffler Waelzlager Ohg Automotive belt tensioning device with spring and damper

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