MX173591B - Tensor para un miembro y sistema de transmision de potencia sin fin - Google Patents

Tensor para un miembro y sistema de transmision de potencia sin fin

Info

Publication number
MX173591B
MX173591B MX9100923A MX9100923A MX173591B MX 173591 B MX173591 B MX 173591B MX 9100923 A MX9100923 A MX 9100923A MX 9100923 A MX9100923 A MX 9100923A MX 173591 B MX173591 B MX 173591B
Authority
MX
Mexico
Prior art keywords
tensioner
power transmission
transmission system
endless power
arm
Prior art date
Application number
MX9100923A
Other languages
English (en)
Inventor
Henry W Thomey
Original Assignee
Gates Power Drive Prod Inc
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 Gates Power Drive Prod Inc filed Critical Gates Power Drive Prod Inc
Publication of MX173591B publication Critical patent/MX173591B/es

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
    • 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
    • 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

Landscapes

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

Abstract

La presente invención se refiere a un tensor para tensar un miembro flexible de transmisión de potencia y del tipo con una estructura de soporte, un brazo pivotal montado con un pivote en la estructura de soporte, medios de polea montados rotatoriamente con el brazo pivotal para acoplar al miembro de transmisión de potencia, y medio de resorte entre la estructura de soporte y el brazo pivotal para controlar la posición del brazo pivotal y medios para un movimiento amortiguado del brazo pivotal, caracterizado porque el medio de resorte es un resorte de compresión que tiene extremos opuestos y una longitud comprimida que varía con los movimientos pivotales del brazo pivotal, un medio para montar articuladamente el resorte en la estructura de soporte y el brazo pivotal con un brazo de momento que varía en longitud con los movimientos articulados del resorte donde el brazo de momento 1) se acorta con un acortamiento de la longitud del resorte de compresión y 2) se alarga con un alargamiento del resorte de compresión según pivotea el brazo pivotal.
MX9100923A 1990-09-26 1991-09-03 Tensor para un miembro y sistema de transmision de potencia sin fin MX173591B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/588,245 US5045031A (en) 1990-09-26 1990-09-26 Tensioner for an endless power transmission member and system

Publications (1)

Publication Number Publication Date
MX173591B true MX173591B (es) 1994-03-16

Family

ID=24353066

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9100923A MX173591B (es) 1990-09-26 1991-09-03 Tensor para un miembro y sistema de transmision de potencia sin fin

Country Status (9)

Country Link
US (1) US5045031A (es)
EP (1) EP0478266B1 (es)
JP (1) JP2668466B2 (es)
KR (1) KR950007259B1 (es)
AT (1) ATE132946T1 (es)
CA (1) CA2048166C (es)
DE (1) DE69116284T2 (es)
ES (1) ES2082150T3 (es)
MX (1) MX173591B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073148A (en) * 1990-12-20 1991-12-17 Gates Power Drive Products, Inc. Tensioner with damping system
US5045029A (en) * 1990-12-20 1991-09-03 Gates Power Drive Products, Inc. Pulley encased tensioner with damping
US5591094A (en) * 1995-11-01 1997-01-07 The Gates Corporation Tensioner with adjustable stop for power transmission belt
US5647813A (en) * 1995-12-18 1997-07-15 The Gates Corporation Tensioner with damping mechanism and belt drive system
US5632697A (en) 1995-12-18 1997-05-27 The Gates Corporation Damping mechanism for a tensioner
US5938552A (en) * 1998-06-02 1999-08-17 The Gates Corporation Tensioner with damping shoe activated by compression spring
US5935032A (en) * 1998-06-02 1999-08-10 The Gates Corporation Tensioner with second pivot-arm for damping mechanism
JP2001355688A (ja) * 2000-06-13 2001-12-26 Borg Warner Automotive Kk ブレードテンショナ
US6796419B2 (en) 2002-04-12 2004-09-28 Eugene Sousek Belt tensioning assembly
DE10232328A1 (de) * 2002-07-17 2004-04-01 Daimlerchrysler Ag Bedarfsgerechte Zugmittelspannung bei RSG-Fahrzeugen
US7090606B2 (en) * 2003-07-03 2006-08-15 The Gates Corporation Adjustable tensioner
US8002657B2 (en) * 2005-09-01 2011-08-23 Litens Automotive Partnership Low profile tensioner with arcuate spring
US7362066B2 (en) * 2006-05-19 2008-04-22 Jervis B. Webb Company Overload protection system
EP2140172B1 (en) * 2007-05-01 2011-08-17 Litens Automotive Partnership Wear compensated tensioner
DE102008015737A1 (de) 2008-03-26 2009-10-01 Schaeffler Kg Automatische Zugmittelspannvorrichtung zum Spannen eines Riemens eines Verbrennungsmotors mit einer Gleitlagerbuchse, die eine konisch ausgeformte Außenseite aufweist
DE102011082764A1 (de) * 2010-10-13 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Zugmitteltrieb eines Verbrennungsmotors
DE102013002993A1 (de) * 2013-02-22 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Startergenerator - Riemenspanner
DE102013203957B3 (de) * 2013-03-08 2014-02-13 Schaeffler Technologies AG & Co. KG Riemenspanner
US9618099B2 (en) 2015-07-13 2017-04-11 Gates Corporation Tensioner with secondary damping

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663195A (en) * 1950-06-20 1953-12-22 Eaton Mfg Co Belt tensioner
CH404305A (de) * 1962-08-25 1965-12-15 Skf Kugellagerfabriken Gmbh Spannrollenanordnung für Band- oder Riementriebe
US3413866A (en) * 1966-10-14 1968-12-03 Byron C. Ford Belt tensioning device
US4509296A (en) * 1982-03-22 1985-04-09 Rasmussen Aaron P Radial belt grinder
GB8711522D0 (en) * 1987-05-15 1987-06-17 Rolls Royce Motor Cars Belt tensioning arrangement

Also Published As

Publication number Publication date
CA2048166C (en) 1995-11-07
EP0478266A1 (en) 1992-04-01
US5045031A (en) 1991-09-03
JP2668466B2 (ja) 1997-10-27
DE69116284T2 (de) 1996-05-23
ES2082150T3 (es) 1996-03-16
KR920006211A (ko) 1992-04-27
JPH04244645A (ja) 1992-09-01
EP0478266B1 (en) 1996-01-10
ATE132946T1 (de) 1996-01-15
DE69116284D1 (de) 1996-02-22
KR950007259B1 (ko) 1995-07-07
CA2048166A1 (en) 1992-03-27

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