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CA2062716A1 - Tendeur de courroie et methode de fabrication connexe - Google Patents

Tendeur de courroie et methode de fabrication connexe

Info

Publication number
CA2062716A1
CA2062716A1 CA2062716A CA2062716A CA2062716A1 CA 2062716 A1 CA2062716 A1 CA 2062716A1 CA 2062716 A CA2062716 A CA 2062716A CA 2062716 A CA2062716 A CA 2062716A CA 2062716 A1 CA2062716 A1 CA 2062716A1
Authority
CA
Canada
Prior art keywords
arm
belt
arm plate
relative
housing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2062716A
Other languages
English (en)
Other versions
CA2062716C (fr
Inventor
Dewey D. Henderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dayco Products LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2062716A1 publication Critical patent/CA2062716A1/fr
Application granted granted Critical
Publication of CA2062716C publication Critical patent/CA2062716C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA002062716A 1989-07-07 1990-02-05 Tendeur de courroie et methode de fabrication connexe Expired - Lifetime CA2062716C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/376,795 US4906222A (en) 1989-07-07 1989-07-07 Belt tensioner and method of making the same
US376,795 1989-07-07

Publications (2)

Publication Number Publication Date
CA2062716A1 true CA2062716A1 (fr) 1991-01-08
CA2062716C CA2062716C (fr) 1999-08-17

Family

ID=23486536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062716A Expired - Lifetime CA2062716C (fr) 1989-07-07 1990-02-05 Tendeur de courroie et methode de fabrication connexe

Country Status (7)

Country Link
US (1) US4906222A (fr)
EP (1) EP0485386B1 (fr)
JP (1) JP3163424B2 (fr)
AU (1) AU633560B2 (fr)
CA (1) CA2062716C (fr)
DE (1) DE69019156T2 (fr)
WO (1) WO1991000969A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030171A (en) * 1989-07-07 1991-07-09 Dayco Products, Inc. Belt tensioner and method of making the same
US5083983A (en) * 1989-10-23 1992-01-28 Mitsuboshi Belting Ltd. Belt tensioner
US4971589A (en) * 1989-12-13 1990-11-20 Dayco Products, Inc. Belt tensioner and method of making the same
US5250009A (en) * 1989-12-13 1993-10-05 Dayco Products, Inc. Belt tensioner and method of making the same
US5149306A (en) * 1989-12-13 1992-09-22 Dayco Products, Inc. Belt tensioner and method of making the same
US5057059A (en) * 1989-12-13 1991-10-15 Dayco Products, Inc. Belt tensioner and method of making the same
DE4015028A1 (de) * 1990-05-10 1992-01-16 Skf Gmbh Voreinstellbare spannvorrichtung
US5205792A (en) * 1991-02-27 1993-04-27 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
JP3129839B2 (ja) * 1991-06-27 2001-01-31 ゼロックス コーポレーション 騒音低減ベルト駆動装置
DE4208840A1 (de) * 1992-03-19 1993-09-23 Schaeffler Waelzlager Kg Spannvorrichtung fuer einen treibriemen
DE4220879A1 (de) * 1992-06-25 1994-01-05 Litens Automotive Gmbh Riemenspannvorrichtung
US5370586A (en) * 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
US5873799A (en) * 1997-07-28 1999-02-23 Ford Global Technologies, Inc. Speed responsive locking drive belt tensioner for an automotive engine
US6464604B1 (en) 1998-12-08 2002-10-15 Litens Automotive Partnership Tensioner
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
US7837582B2 (en) * 2002-09-30 2010-11-23 Fenner, Inc. Bi-directional belt tensioner
US6855079B2 (en) * 2002-09-30 2005-02-15 Fenner, Inc. Bi-directional belt tensioner
US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
ITTO20021133A1 (it) * 2002-12-30 2004-06-30 Dayco Europe Srl Tenditore bi-braccio per una trasmissione a cinghia.
DE102004025739A1 (de) * 2004-05-26 2005-12-15 Ina-Schaeffler Kg Spannvorrichtung für ein Umschlingungsmittel
US7637829B2 (en) * 2004-09-29 2009-12-29 The Gates Corporation Eccentric pivot arm tensioner
DE602005027001D1 (de) * 2005-04-20 2011-04-28 Dayco Europe Srl In gegenwart von öl arbeitende spannvorrichtung für einen riemenantrieb
US20080119310A1 (en) * 2006-11-16 2008-05-22 Holcombe C Scott Rotary tensioner
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
FR2987411B1 (fr) * 2012-02-27 2014-09-12 Skf Ab Dispositif tendeur d'un element de traction et procede de montage d'un tel dispositif
US9869378B2 (en) * 2013-02-07 2018-01-16 Nhk Spring Co., Ltd. Load application device
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
US9618099B2 (en) * 2015-07-13 2017-04-11 Gates Corporation Tensioner with secondary damping
US10753436B2 (en) * 2018-06-20 2020-08-25 Gates Corporation Tensioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4832666A (en) * 1984-08-23 1989-05-23 Dayco Products, Inc. Belt tensioner and method of making the same
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4886483A (en) * 1988-11-23 1989-12-12 Dayco Products, Inc. Belt tensioner and method of making the same
US4902267A (en) * 1989-06-12 1990-02-20 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same

Also Published As

Publication number Publication date
EP0485386A4 (fr) 1992-03-26
JPH04506556A (ja) 1992-11-12
AU5428890A (en) 1991-02-06
JP3163424B2 (ja) 2001-05-08
EP0485386B1 (fr) 1995-05-03
US4906222A (en) 1990-03-06
DE69019156D1 (de) 1995-06-08
DE69019156T2 (de) 1995-10-19
WO1991000969A1 (fr) 1991-01-24
CA2062716C (fr) 1999-08-17
AU633560B2 (en) 1993-02-04
EP0485386A1 (fr) 1992-05-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202