CA2001709A1 - Tendeur de courroies et methode de fabrication - Google Patents

Tendeur de courroies et methode de fabrication

Info

Publication number
CA2001709A1
CA2001709A1 CA2001709A CA2001709A CA2001709A1 CA 2001709 A1 CA2001709 A1 CA 2001709A1 CA 2001709 A CA2001709 A CA 2001709A CA 2001709 A CA2001709 A CA 2001709A CA 2001709 A1 CA2001709 A1 CA 2001709A1
Authority
CA
Canada
Prior art keywords
belt
unit
relative
engaging
support unit
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
CA2001709A
Other languages
English (en)
Other versions
CA2001709C (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
Dayco Products 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 Products LLC filed Critical Dayco Products LLC
Publication of CA2001709A1 publication Critical patent/CA2001709A1/fr
Application granted granted Critical
Publication of CA2001709C publication Critical patent/CA2001709C/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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt
    • 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

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)
CA002001709A 1988-11-23 1989-10-27 Tendeur de courroies et methode de fabrication Expired - Lifetime CA2001709C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/276,084 US4886483A (en) 1988-11-23 1988-11-23 Belt tensioner and method of making the same
US276,084 1988-11-23

Publications (2)

Publication Number Publication Date
CA2001709A1 true CA2001709A1 (fr) 1990-05-23
CA2001709C CA2001709C (fr) 1999-10-12

Family

ID=23055100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002001709A Expired - Lifetime CA2001709C (fr) 1988-11-23 1989-10-27 Tendeur de courroies et methode de fabrication

Country Status (8)

Country Link
US (1) US4886483A (fr)
EP (1) EP0445212B1 (fr)
KR (1) KR0124468B1 (fr)
AU (1) AU631158B2 (fr)
CA (1) CA2001709C (fr)
DE (1) DE68917152T2 (fr)
MX (1) MX164386B (fr)
WO (1) WO1990005859A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640714B1 (fr) * 1988-12-16 1991-02-08 Caoutchouc Manuf Plastique Dispositif de tension par transmission par lien souple a double galet sur bague elastique de torsion
FR2643964A1 (fr) * 1989-03-06 1990-09-07 Hutchinson Dispositif de tension d'une courroie de transmission de puissance
US4906222A (en) * 1989-07-07 1990-03-06 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
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
US5205792A (en) * 1991-02-27 1993-04-27 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5256113A (en) * 1992-04-29 1993-10-26 Ford Motor Company Automotive accessory drive belt tensioner
US5370586A (en) * 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
US5277667A (en) * 1992-09-18 1994-01-11 Dayco Products, Inc. Belt tensioning system and method of making
US5443424A (en) * 1994-10-20 1995-08-22 Dayco Products, Inc. Belt tensioner and method of making the same
US6206797B1 (en) * 1999-08-13 2001-03-27 Dayco Products, Inc. Belt tensioner with flexible armplate
US6863631B2 (en) * 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped tensioner
US7229374B2 (en) * 2001-12-20 2007-06-12 Dayco Products, Llc Dual friction surface asymmetric damped tensioner
US6855079B2 (en) * 2002-09-30 2005-02-15 Fenner, Inc. Bi-directional belt tensioner
US7837582B2 (en) * 2002-09-30 2010-11-23 Fenner, Inc. Bi-directional belt tensioner
US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
US7090606B2 (en) * 2003-07-03 2006-08-15 The Gates Corporation Adjustable tensioner
DE10346426A1 (de) * 2003-10-07 2005-05-19 Bayerische Motoren Werke Ag Schwenkarm-Anordnung für ein Reibradgetriebe eines Nebenaggregates einer mit riemengetriebenen Hilfsaggregaten ausgerüsteten Brennkraftmaschine
DE102006047095B4 (de) * 2006-10-05 2021-05-12 Schaeffler Technologies AG & Co. KG Spannvorrichtung
US20080119310A1 (en) * 2006-11-16 2008-05-22 Holcombe C Scott Rotary 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
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
CN110249158B (zh) * 2017-02-02 2020-10-27 大同工业株式会社 张紧器
JP6585147B2 (ja) * 2017-12-01 2019-10-02 浜松ホトニクス株式会社 アクチュエータ装置
CN115051526A (zh) * 2017-12-01 2022-09-13 浜松光子学株式会社 致动器装置
JP6948992B2 (ja) * 2018-08-01 2021-10-13 日本発條株式会社 テンショナ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728318A (en) * 1984-08-23 1988-03-01 Dayco Products, Inc. Belt tensioner and method of making the same
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner

Also Published As

Publication number Publication date
MX164386B (es) 1992-08-10
DE68917152T2 (de) 1995-03-16
KR0124468B1 (ko) 1997-12-01
CA2001709C (fr) 1999-10-12
AU4657989A (en) 1990-06-12
EP0445212A1 (fr) 1991-09-11
EP0445212A4 (en) 1991-10-30
AU631158B2 (en) 1992-11-19
DE68917152D1 (de) 1994-09-01
US4886483A (en) 1989-12-12
EP0445212B1 (fr) 1994-07-27
KR900702261A (ko) 1990-12-06
WO1990005859A1 (fr) 1990-05-31

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry