FR3137077B1 - Chariot élévateur autonome de levage et transport de charge, et procédé associé - Google Patents

Chariot élévateur autonome de levage et transport de charge, et procédé associé Download PDF

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Publication number
FR3137077B1
FR3137077B1 FR2206207A FR2206207A FR3137077B1 FR 3137077 B1 FR3137077 B1 FR 3137077B1 FR 2206207 A FR2206207 A FR 2206207A FR 2206207 A FR2206207 A FR 2206207A FR 3137077 B1 FR3137077 B1 FR 3137077B1
Authority
FR
France
Prior art keywords
fork
truck
arms
lifting
associated method
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
FR2206207A
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English (en)
Other versions
FR3137077A1 (fr
Inventor
Yann Binda
Florian Faure
Kévin Bouvet
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 FR2206207A priority Critical patent/FR3137077B1/fr
Priority to PCT/FR2023/050865 priority patent/WO2023247860A1/fr
Priority to US18/876,126 priority patent/US20250353715A1/en
Priority to EP23736185.2A priority patent/EP4543797A1/fr
Priority to CN202380048729.3A priority patent/CN119403754A/zh
Publication of FR3137077A1 publication Critical patent/FR3137077A1/fr
Application granted granted Critical
Publication of FR3137077B1 publication Critical patent/FR3137077B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/063—Automatically guided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Ce chariot (1) élévateur autonome comprend : - une fourche (4) mobile verticalement et munie d’au moins deux bras (4a, 4b) pour le levage de charges, - un système d’entraînement (7) pour le déplacement du chariot, et - une unité de contrôle (9) apte à commander le fonctionnement du système d’entraînement pour guider de façon autonome le chariot et apte à commander le déplacement vertical de la fourche (4). Le chariot comprend en outre un dispositif de détection (10) sans contact d’une charge mobile conjointement avec la fourche et disposé au-dessus des bras (4a, 4b) de la fourche. Le dispositif de détection (10) sans contact est apte à émettre un faisceau lumineux balayant au moins une zone de détection plane prédéfinie située au-dessus des bras de la fourche pour détecter la présence d’une charge à lever. Figure pour l’abrégé : Figure 1
FR2206207A 2022-06-22 2022-06-22 Chariot élévateur autonome de levage et transport de charge, et procédé associé Active FR3137077B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2206207A FR3137077B1 (fr) 2022-06-22 2022-06-22 Chariot élévateur autonome de levage et transport de charge, et procédé associé
PCT/FR2023/050865 WO2023247860A1 (fr) 2022-06-22 2023-06-14 Chariot élévateur autonome de levage et transport de charge, et procédé associé
US18/876,126 US20250353715A1 (en) 2022-06-22 2023-06-14 Autonomous forklift truck for lifting and transporting a load, and associated method
EP23736185.2A EP4543797A1 (fr) 2022-06-22 2023-06-14 Chariot élévateur autonome de levage et transport de charge, et procédé associé
CN202380048729.3A CN119403754A (zh) 2022-06-22 2023-06-14 用于提升和运输货物的自动叉车及相关方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206207A FR3137077B1 (fr) 2022-06-22 2022-06-22 Chariot élévateur autonome de levage et transport de charge, et procédé associé
FR2206207 2022-06-22

Publications (2)

Publication Number Publication Date
FR3137077A1 FR3137077A1 (fr) 2023-12-29
FR3137077B1 true FR3137077B1 (fr) 2025-03-14

Family

ID=82850644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206207A Active FR3137077B1 (fr) 2022-06-22 2022-06-22 Chariot élévateur autonome de levage et transport de charge, et procédé associé

Country Status (5)

Country Link
US (1) US20250353715A1 (fr)
EP (1) EP4543797A1 (fr)
CN (1) CN119403754A (fr)
FR (1) FR3137077B1 (fr)
WO (1) WO2023247860A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6150938A (en) * 1998-09-09 2000-11-21 Sower; Forrest D. Laser lighting assembly mounted on a forklift to project a light beam parallel to and in the same plane as a fork and utilized to accurately direct the fork into a fork receiving volume of a pallet, thereby avoiding any fork damage to a load on a pallet
DE102008054085B4 (de) * 2008-10-31 2023-12-14 Still S.P.A. Flurförderzeug
US8538577B2 (en) * 2010-03-05 2013-09-17 Crown Equipment Limited Method and apparatus for sensing object load engagement, transportation and disengagement by automated vehicles
US8965561B2 (en) * 2013-03-15 2015-02-24 Cybernet Systems Corporation Automated warehousing using robotic forklifts

Also Published As

Publication number Publication date
EP4543797A1 (fr) 2025-04-30
US20250353715A1 (en) 2025-11-20
CN119403754A (zh) 2025-02-07
WO2023247860A1 (fr) 2023-12-28
FR3137077A1 (fr) 2023-12-29

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