BE512036A - - Google Patents

Info

Publication number
BE512036A
BE512036A BE512036DA BE512036A BE 512036 A BE512036 A BE 512036A BE 512036D A BE512036D A BE 512036DA BE 512036 A BE512036 A BE 512036A
Authority
BE
Belgium
Prior art keywords
tension device
piston
hole
spring
washer
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512036A publication Critical patent/BE512036A/fr

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
    • 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
    • F16H2007/0812—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
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0859—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
BE512036D BE512036A (sv)

Publications (1)

Publication Number Publication Date
BE512036A true BE512036A (sv)

Family

ID=150613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512036D BE512036A (sv)

Country Status (1)

Country Link
BE (1) BE512036A (sv)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291416A (en) * 1979-03-12 1981-09-22 Hoeptner Herbert W Iii Chain tensioner
US4312267A (en) * 1980-03-31 1982-01-26 Sperry Corporation Idler apparatus
DE3211095A1 (de) * 1981-03-26 1982-10-21 Aisin Seiki Hydraulischer riemenspanner
US4708696A (en) * 1985-08-30 1987-11-24 Tsubakimoto Chain Co. Tensioner for toothed drive belts
US4713044A (en) * 1985-09-09 1987-12-15 Nissan Motor Co., Ltd. Belt tensioner unit for internal combustion engine or the like
US4997410A (en) * 1987-05-06 1991-03-05 Ina Walzlager Schaeffler Kg Hydraulic tightening apparatus
EP0560685A1 (fr) * 1992-03-12 1993-09-15 Hutchinson Tendeur pour courroie et système de transmission comprenant un tel tendeur
EP0715093A3 (de) * 1994-12-03 1997-05-14 Ford Werke Ag Kettenspann-/Riemenspannvorrichtung
EP0834678A3 (en) * 1996-10-03 1998-09-09 Borg-Warner Automotive, Inc. Hydraulic tensioner with a contoured disc check valve
DE102007016010A1 (de) * 2007-04-03 2008-10-09 Schaeffler Kg Plattenventil, ausgebildet als ein Rückschlagventil für ein Hydrauliksystem
WO2009068411A1 (de) * 2007-11-30 2009-06-04 Schaeffler Kg Zugmittelspannvorrichtung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291416A (en) * 1979-03-12 1981-09-22 Hoeptner Herbert W Iii Chain tensioner
US4312267A (en) * 1980-03-31 1982-01-26 Sperry Corporation Idler apparatus
DE3211095A1 (de) * 1981-03-26 1982-10-21 Aisin Seiki Hydraulischer riemenspanner
US4708696A (en) * 1985-08-30 1987-11-24 Tsubakimoto Chain Co. Tensioner for toothed drive belts
US4713044A (en) * 1985-09-09 1987-12-15 Nissan Motor Co., Ltd. Belt tensioner unit for internal combustion engine or the like
US4997410A (en) * 1987-05-06 1991-03-05 Ina Walzlager Schaeffler Kg Hydraulic tightening apparatus
EP0560685A1 (fr) * 1992-03-12 1993-09-15 Hutchinson Tendeur pour courroie et système de transmission comprenant un tel tendeur
WO1993018317A1 (fr) * 1992-03-12 1993-09-16 Hutchinson Tendeur pour courroie et systeme de transmission comprenant un tel tendeur
FR2688565A1 (fr) * 1992-03-12 1993-09-17 Hutchinson Tendeur pour courroie et systeme de transmission comportant un tel tendeur.
US5405298A (en) * 1992-03-12 1995-04-11 Hutchinson Belt tensioner, and a transmission system including such a tensioner
EP0715093A3 (de) * 1994-12-03 1997-05-14 Ford Werke Ag Kettenspann-/Riemenspannvorrichtung
EP0834678A3 (en) * 1996-10-03 1998-09-09 Borg-Warner Automotive, Inc. Hydraulic tensioner with a contoured disc check valve
DE102007016010A1 (de) * 2007-04-03 2008-10-09 Schaeffler Kg Plattenventil, ausgebildet als ein Rückschlagventil für ein Hydrauliksystem
WO2009068411A1 (de) * 2007-11-30 2009-06-04 Schaeffler Kg Zugmittelspannvorrichtung

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