CA2587052C - Ensemble a arbre d'installation - Google Patents

Ensemble a arbre d'installation Download PDF

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Publication number
CA2587052C
CA2587052C CA2587052A CA2587052A CA2587052C CA 2587052 C CA2587052 C CA 2587052C CA 2587052 A CA2587052 A CA 2587052A CA 2587052 A CA2587052 A CA 2587052A CA 2587052 C CA2587052 C CA 2587052C
Authority
CA
Canada
Prior art keywords
tensioner
guide portion
installation shaft
set forth
shaft
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.)
Expired - Lifetime
Application number
CA2587052A
Other languages
English (en)
Other versions
CA2587052A1 (fr
Inventor
Marek Frankowski
Miroslaw Gefrerer
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.)
Litens Automotive Partnership
Original Assignee
Litens Automotive Partnership
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 Litens Automotive Partnership filed Critical Litens Automotive Partnership
Publication of CA2587052A1 publication Critical patent/CA2587052A1/fr
Application granted granted Critical
Publication of CA2587052C publication Critical patent/CA2587052C/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
    • F16H7/1254—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
    • 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)

Abstract

La présente invention se rapporte à un dispositif tendeur conçu pour un système d'entraînement synchrone ou non synchrone d'un moteur de véhicule automobile. Ce dispositif tendeur comporte un arbre d'installation présentant une ouverture conçue pour recevoir un boulon permettant de fixer le dispositif tendeur à un moteur de véhicule automobile. L'ouverture présente un centre qui est décalé par rapport au premier axe de rotation d'un bras tendeur. L'arbre d'installation estampé possède une partie de guidage et une partie plaque formée intégralement. La partie plaque s'étend transversalement à partir de la partie de guidage. Ladite partie de guidage s'étend à l'intérieur de l'axe de niveau sur lequel le bras tendeur est monté de manière à pivoter. Une extrémité distale de la partie de guidage entre en contact avec l'axe de pivot de manière à permettre le mouvement en rotation et à empêcher le mouvement axial entre les deux. La partie de guidage est conçue pour maintenir un décalage de l'extrémité distale de la partie de guidage semblable au décalage du centre de l'ouverture lorsque l'élément tendeur est installé sur un moteur.
CA2587052A 2004-11-18 2005-11-18 Ensemble a arbre d'installation Expired - Lifetime CA2587052C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62901704P 2004-11-18 2004-11-18
US60/629,017 2004-11-18
PCT/CA2005/001749 WO2006053432A2 (fr) 2004-11-18 2005-11-18 Ensemble a arbre d'installation

Publications (2)

Publication Number Publication Date
CA2587052A1 CA2587052A1 (fr) 2006-05-26
CA2587052C true CA2587052C (fr) 2013-08-13

Family

ID=36407492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2587052A Expired - Lifetime CA2587052C (fr) 2004-11-18 2005-11-18 Ensemble a arbre d'installation

Country Status (4)

Country Link
CN (1) CN100549466C (fr)
CA (1) CA2587052C (fr)
DE (1) DE112005002788T5 (fr)
WO (1) WO2006053432A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080176687A1 (en) * 2007-01-22 2008-07-24 Holger Schever Tensioner and installation assembly
DE102007031294A1 (de) * 2007-07-05 2009-01-08 Schaeffler Kg Spannvorrichtung für Zugmitteltriebe
US8393986B2 (en) * 2008-01-08 2013-03-12 Cloyes Gear And Products, Inc. Captive fastener apparatus for chain guide or tensioner arm
DE102014209780A1 (de) * 2014-05-22 2015-11-26 Schaeffler Technologies AG & Co. KG Exzenterspanner für einen Zugmitteltrieb eines Verbrennungsmotors
US9643302B2 (en) * 2015-10-07 2017-05-09 GM Global Technology Operations LLC Pre-tensioning tool for an engine tensioner
US11125305B2 (en) * 2019-06-20 2021-09-21 Gates Corporation Tensioner
CN116420036B (zh) * 2020-09-14 2025-11-21 盖茨公司 张紧器调节装置
DE102022203755A1 (de) * 2022-04-13 2023-10-19 Contitech Antriebssysteme Gmbh Spanneinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2141502C (fr) * 1995-01-31 2005-10-04 Jorma Juhani Lehtovaara Tendeur de courroie de reglage
EP1062438B1 (fr) * 1998-03-13 2002-05-29 Litens Automotive Partnership Tendeur de courroie pour vehicule a moteur
ES2249603T3 (es) * 2001-07-31 2006-04-01 Litens Automotive Partnership Tensores de correa con pasador de instalacion.

Also Published As

Publication number Publication date
CA2587052A1 (fr) 2006-05-26
DE112005002788T5 (de) 2007-10-11
WO2006053432A2 (fr) 2006-05-26
CN101057090A (zh) 2007-10-17
WO2006053432A3 (fr) 2006-07-06
CN100549466C (zh) 2009-10-14

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