CA2982193C - Dispositif de verrouillage de tendeur dynamique pour un systeme de rail et procede associe - Google Patents

Dispositif de verrouillage de tendeur dynamique pour un systeme de rail et procede associe Download PDF

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Publication number
CA2982193C
CA2982193C CA2982193A CA2982193A CA2982193C CA 2982193 C CA2982193 C CA 2982193C CA 2982193 A CA2982193 A CA 2982193A CA 2982193 A CA2982193 A CA 2982193A CA 2982193 C CA2982193 C CA 2982193C
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Canada
Prior art keywords
track system
fluid
track
dynamic tensioner
reservoir
Prior art date
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Active
Application number
CA2982193A
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English (en)
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CA2982193A1 (fr
Inventor
Yves SAUVAGEAU
Andre Leger
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.)
Soucy International Inc
Original Assignee
Soucy International 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 Soucy International Inc filed Critical Soucy International Inc
Publication of CA2982193A1 publication Critical patent/CA2982193A1/fr
Application granted granted Critical
Publication of CA2982193C publication Critical patent/CA2982193C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/30—Track-tensioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/12—Arrangement, location, or adaptation of driving sprockets
    • 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

Landscapes

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

Abstract

L'invention concerne un système de rail comprenant un dispositif de mise sous tension dynamique situé entre une roue folle et la structure de support de manière à appliquer une tension appropriée dans le rail. Le dispositif de mise sous tension dynamique est adapté à se bloquer au niveau de sa longueur actuelle lors de l'apparition d'un état déterminé. Le tendeur dynamique est adapté à conserver sensiblement sa longueur lorsqu'une accélération et/ou décélération du système de rail atteint une valeur prédéterminée. Par exemple, une telle caractéristique est appropriée en cas de freinage d'urgence. Un tendeur dynamique risquerait de devenir contracté et la tension dans la chenille risquerait de devenir trop faible. Une faible tension risquerait de provoquer l'encliquetage de la chenille.
CA2982193A 2015-04-10 2016-04-11 Dispositif de verrouillage de tendeur dynamique pour un systeme de rail et procede associe Active CA2982193C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562146113P 2015-04-10 2015-04-10
US62/146,113 2015-04-10
PCT/CA2016/050419 WO2016161528A1 (fr) 2015-04-10 2016-04-11 Dispositif de verrouillage de tendeur dynamique pour un système de rail et procédé associé

Publications (2)

Publication Number Publication Date
CA2982193A1 CA2982193A1 (fr) 2016-10-13
CA2982193C true CA2982193C (fr) 2019-05-14

Family

ID=57071696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2982193A Active CA2982193C (fr) 2015-04-10 2016-04-11 Dispositif de verrouillage de tendeur dynamique pour un systeme de rail et procede associe

Country Status (2)

Country Link
CA (1) CA2982193C (fr)
WO (1) WO2016161528A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3054513A1 (fr) 2018-09-07 2020-03-07 Soucy International Inc. Systeme de rail et vehicule avec roues de reglage de la pression
WO2020157727A1 (fr) * 2019-01-31 2020-08-06 Bombardier Recreational Products Inc. Ensemble chenille pour véhicule
US11667342B2 (en) * 2019-10-03 2023-06-06 Deere & Company Active track-chain sag management systems for crawler vehicles
WO2021163315A1 (fr) * 2020-02-11 2021-08-19 Camso Inc. Système de chenille pour la traction d'un véhicule

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603423A (en) * 1969-03-28 1971-09-07 Katrak Vehicle Co Traction control system for tandem type vehicle wheels
US8910738B2 (en) * 2011-03-01 2014-12-16 Allen Mangum Snow bike conversion system

Also Published As

Publication number Publication date
CA2982193A1 (fr) 2016-10-13
WO2016161528A1 (fr) 2016-10-13

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