FR3130778B1 - Nacelle, notamment nacelle élévatrice - Google Patents

Nacelle, notamment nacelle élévatrice Download PDF

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Publication number
FR3130778B1
FR3130778B1 FR2113800A FR2113800A FR3130778B1 FR 3130778 B1 FR3130778 B1 FR 3130778B1 FR 2113800 A FR2113800 A FR 2113800A FR 2113800 A FR2113800 A FR 2113800A FR 3130778 B1 FR3130778 B1 FR 3130778B1
Authority
FR
France
Prior art keywords
platform
control
nacelle
driving
movement
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
FR2113800A
Other languages
English (en)
Other versions
FR3130778A1 (fr
Inventor
Patrice Challon
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.)
Manitou BF SA
Original Assignee
Manitou BF SA
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 Manitou BF SA filed Critical Manitou BF SA
Priority to FR2113800A priority Critical patent/FR3130778B1/fr
Priority to EP22834695.3A priority patent/EP4448438A1/fr
Priority to PCT/FR2022/052224 priority patent/WO2023111420A1/fr
Publication of FR3130778A1 publication Critical patent/FR3130778A1/fr
Application granted granted Critical
Publication of FR3130778B1 publication Critical patent/FR3130778B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B66F9/075—Constructional features or details
    • B66F9/07581—Remote controls
    • 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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Emergency Lowering Means (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Nacelle (1) comprenant :- une plateforme (7) équipée d'un pupitre de commande, - un système (2) d’entraînement en déplacement de la plateforme (7),- un organe d’activation/inactivation d’au moins une commande (4) du système (2) d’entraînement en déplacement de la plateforme (7), - une unité (5) de pilotage, - un dispositif (6) de communication ménageant un canal de communication bidirectionnelle obturable entre deux émetteurs/récepteurs (61, 62) dont l’un (61) est disposé sur la plateforme (7) et- un dispositif de sécurité anti-écrasement, sensible à la pression, positionné devant le pupitre (3) de commande. L'unité (5) de pilotage étant configurée pour commander l'ouverture ou la fermeture du canal de communication et pour empêcher la commande depuis la plateforme (7) du système (2) d’entraînement en déplacement de la plateforme (7) lorsque la durée et/ou la valeur de la pression exercée sur ledit dispositif de sécurité sont supérieures à une première valeur seuil. L’unité (5) de pilotage est configurée pour, pour chaque état actif ou inactif de l’organe d’activation/inactivation, commander l’ouverture du canal (63) de communication au moins en fonction de la pression exercée sur le dispositif de sécurité. Figure pour l’abrégé : Fig. 1
FR2113800A 2021-12-17 2021-12-17 Nacelle, notamment nacelle élévatrice Active FR3130778B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2113800A FR3130778B1 (fr) 2021-12-17 2021-12-17 Nacelle, notamment nacelle élévatrice
EP22834695.3A EP4448438A1 (fr) 2021-12-17 2022-12-02 Nacelle, notamment nacelle élévatrice
PCT/FR2022/052224 WO2023111420A1 (fr) 2021-12-17 2022-12-02 Nacelle, notamment nacelle élévatrice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113800 2021-12-17
FR2113800A FR3130778B1 (fr) 2021-12-17 2021-12-17 Nacelle, notamment nacelle élévatrice

Publications (2)

Publication Number Publication Date
FR3130778A1 FR3130778A1 (fr) 2023-06-23
FR3130778B1 true FR3130778B1 (fr) 2023-11-24

Family

ID=80448503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113800A Active FR3130778B1 (fr) 2021-12-17 2021-12-17 Nacelle, notamment nacelle élévatrice

Country Status (3)

Country Link
EP (1) EP4448438A1 (fr)
FR (1) FR3130778B1 (fr)
WO (1) WO2023111420A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909084B1 (fr) 2006-11-29 2009-02-13 Haulotte Group Sa Nacelle elevatrice, procede de commande et support d'enregistrement pour cette nacelle.
GB2457908A (en) 2008-02-28 2009-09-02 Blue Sky Access Ltd A safety device for an aerial lift
GB201011136D0 (en) * 2010-07-02 2010-08-18 Blue Sky Access Ltd An aerial lift with safety device
GB2497803B (en) 2011-12-21 2014-12-03 Bluesky Solutions Ltd Aerial lift with safety device and alarm
FR3051456B1 (fr) * 2016-05-18 2020-11-06 Haulotte Group Systeme d'aide a l'evaluation et a la gestion d'un danger sur une nacelle elevatrice

Also Published As

Publication number Publication date
FR3130778A1 (fr) 2023-06-23
WO2023111420A1 (fr) 2023-06-22
EP4448438A1 (fr) 2024-10-23

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