FR3084325B1 - Porte-chenille transformable - Google Patents

Porte-chenille transformable Download PDF

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Publication number
FR3084325B1
FR3084325B1 FR1857019A FR1857019A FR3084325B1 FR 3084325 B1 FR3084325 B1 FR 3084325B1 FR 1857019 A FR1857019 A FR 1857019A FR 1857019 A FR1857019 A FR 1857019A FR 3084325 B1 FR3084325 B1 FR 3084325B1
Authority
FR
France
Prior art keywords
track
pads
track carrier
follower
pad
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.)
Active
Application number
FR1857019A
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English (en)
Other versions
FR3084325A1 (fr
Inventor
Thomas Guy
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1857019A priority Critical patent/FR3084325B1/fr
Publication of FR3084325A1 publication Critical patent/FR3084325A1/fr
Application granted granted Critical
Publication of FR3084325B1 publication Critical patent/FR3084325B1/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
    • B62D55/04—Endless track vehicles with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa
    • 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
    • B62D55/10—Bogies; Frames
    • 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
    • B62D55/14—Arrangement, location, or adaptation of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Braking Arrangements (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Porte-chenille transformable de telle manière que, dans un premier état de transformation, le porte-chenille définit un contour sensiblement triangulaire et, dans un second état de transformation, le porte-chenille définit un contour sensiblement circulaire, ledit porte-chenille comportant une fusée et des patins définissant ensemble ledit contour, chaque patin étant monté mobile par rapport à la fusée entre une position radialement interne et une position radialement externe, les patins formant un sous-ensemble de premiers patins et un sous-ensemble de seconds patins. Selon l'invention, le porte-chenille comprend une came mobile en rotation, chaque patin comprenant au moins un suiveur, la ou les cames comportant une première et une seconde série de pistes, chaque piste de la première série coopérant avec le suiveur d'un premier patin, chaque piste de la seconde série coopérant avec le suiveur d'un second patin.
FR1857019A 2018-07-27 2018-07-27 Porte-chenille transformable Active FR3084325B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1857019A FR3084325B1 (fr) 2018-07-27 2018-07-27 Porte-chenille transformable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857019A FR3084325B1 (fr) 2018-07-27 2018-07-27 Porte-chenille transformable
FR1857019 2018-07-27

Publications (2)

Publication Number Publication Date
FR3084325A1 FR3084325A1 (fr) 2020-01-31
FR3084325B1 true FR3084325B1 (fr) 2020-07-31

Family

ID=63963181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857019A Active FR3084325B1 (fr) 2018-07-27 2018-07-27 Porte-chenille transformable

Country Status (1)

Country Link
FR (1) FR3084325B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264283B1 (en) * 2000-01-31 2001-07-24 Steven Rehkemper Adjustable wheel for toy vehicles
ATE348748T1 (de) * 2001-10-03 2007-01-15 Galileo Mobility Instr Ltd Anpassbares fahrsystem eines fahrzeugs
WO2011004362A1 (fr) * 2009-07-06 2011-01-13 Galileo Mobility Instruments Ltd. Système de traction
CN104443088B (zh) * 2014-12-10 2016-09-21 湖南省农广农业装备有限公司 履带轮机构
US10358177B2 (en) * 2016-08-11 2019-07-23 Glen Brazier Transformable track assembly

Also Published As

Publication number Publication date
FR3084325A1 (fr) 2020-01-31

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