BR0214885A - sistema tensor de correia adaptável para controle de polia de carga de torque reversìvel - Google Patents

sistema tensor de correia adaptável para controle de polia de carga de torque reversìvel

Info

Publication number
BR0214885A
BR0214885A BRPI0214885-4A BR0214885A BR0214885A BR 0214885 A BR0214885 A BR 0214885A BR 0214885 A BR0214885 A BR 0214885A BR 0214885 A BR0214885 A BR 0214885A
Authority
BR
Brazil
Prior art keywords
arms
belt
tensioner
torque load
reversibly
Prior art date
Application number
BRPI0214885-4A
Other languages
English (en)
Inventor
Larry R Oliver
Richard J Meckstroth
Joseph W Zamm
Original Assignee
Dayco Products 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 Dayco Products Inc filed Critical Dayco Products Inc
Publication of BR0214885A publication Critical patent/BR0214885A/pt

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
    • F16H7/1254—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless 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
    • F16H2007/0802—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
    • F16H2007/0846—Means for varying tension of belts, ropes, or chains comprising a mechanical stopper
    • 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
    • F16H2007/0874—Two or more finally actuated 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
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/0878—Disabling during transport
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

"SISTEMA TENSOR DE CORREIA ADAPTáVEL PARA CONTROLE DE POLIA DE CARGA DE TORQUE REVERSìVEL". A presente invenção refere-se a um tensor (14, 114) para uma correia de transmissão de força sem fim, a correia (12) sendo conduzida em torno de uma roldana. O tensor pode compreender uma base (22, 122), um dispositivo resiliente (46, 146), e primeiro e segundo braços (24, 26; 124, 126) pivotavelmente acoplados para deslocamento em uma direção aberta e uma fechada. O tensor (14, 114) também pode compreender primeira e segunda polias (26, 27; 125, 127) giratoriamente acopladas com os primeiro e segundo braços (24, 26; 124, 126), o dispositivo resiliente (46, 146) compelindo os braços na direção fechada na qual as primeira e segunda polias (25, 27; 125, 127) aplicam tensão à correia (12). O tensor (14, 114) também pode compreender primeiro e segundo batente limitadores (28, 30, 128, 130) posicionados no exterior dos braços sobre a base (22, 122) para limitar o curso dos braços na direção aberta em resposta a um aumento na tensão na correia.
BRPI0214885-4A 2001-12-12 2002-12-06 sistema tensor de correia adaptável para controle de polia de carga de torque reversìvel BR0214885A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/015,493 US6689001B2 (en) 2001-12-12 2001-12-12 Adaptive belt tensioner system for control of reversible torque load pulley
PCT/US2002/039431 WO2003050433A2 (en) 2001-12-12 2002-12-06 Adaptive belt tensioner system for control of reversible torque load pulley

Publications (1)

Publication Number Publication Date
BR0214885A true BR0214885A (pt) 2006-05-30

Family

ID=21771720

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214885-4A BR0214885A (pt) 2001-12-12 2002-12-06 sistema tensor de correia adaptável para controle de polia de carga de torque reversìvel

Country Status (14)

Country Link
US (1) US6689001B2 (pt)
EP (1) EP1458994B1 (pt)
JP (1) JP4683607B2 (pt)
KR (1) KR100922944B1 (pt)
CN (1) CN100396964C (pt)
AR (1) AR038016A1 (pt)
AT (1) ATE458932T1 (pt)
AU (1) AU2002357804B2 (pt)
BR (1) BR0214885A (pt)
CA (1) CA2469826C (pt)
DE (1) DE60235495D1 (pt)
ES (1) ES2342460T3 (pt)
MX (1) MXPA04005576A (pt)
WO (1) WO2003050433A2 (pt)

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Also Published As

Publication number Publication date
ATE458932T1 (de) 2010-03-15
CN100396964C (zh) 2008-06-25
US6689001B2 (en) 2004-02-10
MXPA04005576A (es) 2004-12-06
KR20040081432A (ko) 2004-09-21
JP2005537439A (ja) 2005-12-08
CA2469826A1 (en) 2003-06-19
DE60235495D1 (de) 2010-04-08
AU2002357804A1 (en) 2003-06-23
US20030109342A1 (en) 2003-06-12
KR100922944B1 (ko) 2009-10-22
AR038016A1 (es) 2004-12-22
EP1458994B1 (en) 2010-02-24
AU2002357804B2 (en) 2008-03-06
WO2003050433A3 (en) 2004-01-15
EP1458994A2 (en) 2004-09-22
WO2003050433A2 (en) 2003-06-19
ES2342460T3 (es) 2010-07-07
JP4683607B2 (ja) 2011-05-18
EP1458994A4 (en) 2006-11-15
CA2469826C (en) 2010-09-21
CN1602395A (zh) 2005-03-30

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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