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AR095404A1 - Tensor amortiguado asimétricamente por un resorte de expansión radial - Google Patents

Tensor amortiguado asimétricamente por un resorte de expansión radial

Info

Publication number
AR095404A1
AR095404A1 ARP140100948A ARP140100948A AR095404A1 AR 095404 A1 AR095404 A1 AR 095404A1 AR P140100948 A ARP140100948 A AR P140100948A AR P140100948 A ARP140100948 A AR P140100948A AR 095404 A1 AR095404 A1 AR 095404A1
Authority
AR
Argentina
Prior art keywords
arm
stump
bushing
shoulder
tensioner
Prior art date
Application number
ARP140100948A
Other languages
English (en)
Inventor
G Dutil Kevin
E Lannutti Anthony
Original Assignee
Dayco Ip Holdings Llc
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 Ip Holdings Llc filed Critical Dayco Ip Holdings Llc
Publication of AR095404A1 publication Critical patent/AR095404A1/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
    • 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 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H7/0831—Means for varying tension of belts, ropes or chains  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
    • F16H2007/081—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 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes or chains  with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner
    • 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 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Vibration Prevention Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Prostheses (AREA)

Abstract

Se describe un tensor que puede ser parte de un sistema de fuerza motriz, en donde el tensor provee tensión a un elemento de transmisión sinfín tal como una correa, cadena, u otro lazo continuo. El tensor presenta un brazo que puede ser girado alrededor de un primer eje e incluye un muñón de brazo que tiene una ventana a través de éste, un buje que tiene un resalte y está posicionado en forma adyacente al muñón de brazo con el resalte alojado en la ventana del muñón de brazo, y un resorte acoplado al brazo que urge al brazo a girar alrededor del primer eje en acoplamiento de tensado con un elemento de transmisión. El resorte está posicionado donde el mismo pueda expandir radialmente en contacto con el resalte del buje a medida que el brazo es girado en una dirección opuesta a la dirección de acoplamiento de tensado de manera que el buje sea urgido radialmente hacia afuera con respecto al muñón de brazo para proveer amortiguación por fricción.
ARP140100948A 2013-03-15 2014-03-13 Tensor amortiguado asimétricamente por un resorte de expansión radial AR095404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/834,989 US9394977B2 (en) 2013-03-15 2013-03-15 Tensioner with expanding spring for radial frictional asymmetric damping

Publications (1)

Publication Number Publication Date
AR095404A1 true AR095404A1 (es) 2015-10-14

Family

ID=51529666

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140100948A AR095404A1 (es) 2013-03-15 2014-03-13 Tensor amortiguado asimétricamente por un resorte de expansión radial

Country Status (11)

Country Link
US (1) US9394977B2 (es)
EP (1) EP2971855B1 (es)
JP (1) JP6200061B2 (es)
KR (1) KR102054037B1 (es)
CN (1) CN105051422B (es)
AR (1) AR095404A1 (es)
AU (1) AU2014238277A1 (es)
BR (1) BR112015023511B1 (es)
CA (1) CA2904271A1 (es)
MX (1) MX2015011826A (es)
WO (1) WO2014149367A1 (es)

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KR102204802B1 (ko) * 2013-05-14 2021-01-18 리텐스 오토모티브 파트너쉽 댐핑이 개선된 텐셔너
DE102015111809A1 (de) * 2015-07-21 2017-01-26 Muhr Und Bender Kg Spannvorrichtung
CN109219714B (zh) * 2016-05-30 2021-10-15 利滕斯汽车合伙公司 连续传动装置及用于连续传动装置的张紧系统
CN107387691B (zh) * 2017-07-17 2023-06-09 杭州雷迪克节能科技股份有限公司 一种非对称阻尼结构张紧轮轴承单元
JP6777608B2 (ja) * 2017-09-07 2020-10-28 Ntn株式会社 補機ベルト用テンショナユニット
WO2021142176A1 (en) * 2020-01-08 2021-07-15 Gates Corporation Adjustable damping mechanism for tensioner device
DE102020004335A1 (de) * 2020-07-20 2022-01-20 Muhr Und Bender Kg Riemenspannvorrichtung und Riementrieb mit einer solchen Riemenspannvorrichtung
KR20230148170A (ko) * 2021-02-26 2023-10-24 데이코 아이피 홀딩스 엘엘시 상쇄적 토션 스프링 힘을 이용한 고-이격도 벨트 텐셔너
WO2022260975A1 (en) * 2021-06-07 2022-12-15 Gates Corporation Pivot shaft tensioner assembly
JP7300549B1 (ja) * 2021-12-23 2023-06-29 三ツ星ベルト株式会社 オートテンショナ

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Also Published As

Publication number Publication date
AU2014238277A1 (en) 2015-09-17
BR112015023511A2 (pt) 2017-07-18
EP2971855A1 (en) 2016-01-20
US9394977B2 (en) 2016-07-19
JP6200061B2 (ja) 2017-09-20
JP2016511376A (ja) 2016-04-14
BR112015023511B1 (pt) 2022-04-19
CA2904271A1 (en) 2014-09-25
US20140274510A1 (en) 2014-09-18
EP2971855B1 (en) 2021-09-15
MX2015011826A (es) 2016-01-25
KR20150130290A (ko) 2015-11-23
CN105051422B (zh) 2018-12-21
WO2014149367A1 (en) 2014-09-25
EP2971855A4 (en) 2017-10-18
KR102054037B1 (ko) 2020-01-08
CN105051422A (zh) 2015-11-11

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