FR2376063A1 - Equipement servant a l'elevation de plates-formes pour travaux aeriens - Google Patents

Equipement servant a l'elevation de plates-formes pour travaux aeriens

Info

Publication number
FR2376063A1
FR2376063A1 FR7711921A FR7711921A FR2376063A1 FR 2376063 A1 FR2376063 A1 FR 2376063A1 FR 7711921 A FR7711921 A FR 7711921A FR 7711921 A FR7711921 A FR 7711921A FR 2376063 A1 FR2376063 A1 FR 2376063A1
Authority
FR
France
Prior art keywords
hydraulic ram
urged
directions
lifting mechanism
maintenance platform
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.)
Withdrawn
Application number
FR7711921A
Other languages
English (en)
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.)
CELLA SpA
Original Assignee
CELLA SpA
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 CELLA SpA filed Critical CELLA SpA
Publication of FR2376063A1 publication Critical patent/FR2376063A1/fr
Withdrawn legal-status Critical Current

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
    • 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

Abstract

Plate-forme pour travaux aériens. Equipement servant à l'élévation d'une plate-forme pour travaux aériens au moyen d'un bras extensible présentant un élément axialement stationnaire et plusieurs autres éléments télescopiques extensibles et repliables les uns par rapport aux autres et par rapport audit élément stationnaire, caractérisé par le fait que lesdits éléments télescopiques sont reliés en succession axiale au moyen de transmissions flexibles agissant dans des sens opposés; et par le fait que ces éléments télescopiques sont extensibles et repliables axialement dans un sens et dans l'autre tous simultanément l'un par rapport aux autres et par rapport audit élément stationnaire par suite d'une force exercée sur un des éléments, par exemple au moyen d'un vérin oléo-dynamique. Véhicules avec plate-formes élévatrices.
FR7711921A 1976-12-29 1977-04-20 Equipement servant a l'elevation de plates-formes pour travaux aeriens Withdrawn FR2376063A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT525776A IT1074573B (it) 1976-12-29 1976-12-29 Apparecchiatura per il sollevamento di piattaforme per manutenzione aerea

Publications (1)

Publication Number Publication Date
FR2376063A1 true FR2376063A1 (fr) 1978-07-28

Family

ID=11120031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711921A Withdrawn FR2376063A1 (fr) 1976-12-29 1977-04-20 Equipement servant a l'elevation de plates-formes pour travaux aeriens

Country Status (7)

Country Link
BE (1) BE854384A (fr)
DE (1) DE2714080A1 (fr)
DK (1) DK231277A (fr)
ES (1) ES459207A1 (fr)
FI (1) FI771711A (fr)
FR (1) FR2376063A1 (fr)
IT (1) IT1074573B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613343A1 (fr) * 1987-04-03 1988-10-07 Tranchero Jacques Elevateur a bras articules et organes telescopiques monte sur vehicule
EP0382083A1 (fr) * 1989-02-08 1990-08-16 Iveco Magirus Aktiengesellschaft Nacelle de sauvetage et/ou de travail
RU211838U1 (ru) * 2021-12-02 2022-06-27 Общество с ограниченной ответственностью "ЛУКАС-КРАН" Индастриал Инжиниринг" Монтажная крановая платформа

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657112A (en) * 1986-04-25 1987-04-14 Up-Right, Inc. Mast construction for pedestal scaffold
DE4141812A1 (de) * 1991-12-18 1993-06-24 Spezialfahrzeugaufbau Und Kabe Teleskopierbare turmwagenarbeitsbuehne

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613343A1 (fr) * 1987-04-03 1988-10-07 Tranchero Jacques Elevateur a bras articules et organes telescopiques monte sur vehicule
EP0382083A1 (fr) * 1989-02-08 1990-08-16 Iveco Magirus Aktiengesellschaft Nacelle de sauvetage et/ou de travail
RU211838U1 (ru) * 2021-12-02 2022-06-27 Общество с ограниченной ответственностью "ЛУКАС-КРАН" Индастриал Инжиниринг" Монтажная крановая платформа

Also Published As

Publication number Publication date
ES459207A1 (es) 1978-03-16
DE2714080A1 (de) 1978-07-06
DK231277A (da) 1978-06-30
IT1074573B (it) 1985-04-20
FI771711A (fi) 1978-06-30
BE854384A (fr) 1977-09-01

Similar Documents

Publication Publication Date Title
IT7868839A0 (it) Dispositivo di tenditore a ginocchiera pneumatico oppure idraulicocon cilindro diespinta a due stadi
ES474070A1 (es) Perfeccionamientos introducidos en una grua telescopica.
CA923851A (en) Continuous hydraulic hose structure for telescopic boom assembly
JPS54136066A (en) Stretcher for stretching hydraulic pressure hose on lift mast
FR2534237B1 (fr) Grue roulante de grande force portante a fleche extensible, notamment a fleche telescopique
GB1399572A (en) Trucks having an extensible reach mechanism
FR2306930A1 (fr) Adaptateur pour chariot elevateur a fourche
GB1276650A (en) Apparatus for transporting and assembling a vehicular bridge
FR2376063A1 (fr) Equipement servant a l'elevation de plates-formes pour travaux aeriens
GB1363776A (en) Telescopic crane jibs
FR2266656A1 (en) Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform
GB1365026A (en) Extendable mechanism
FR2368430A1 (fr) Fleche repliable pour grues telescopiques
FR2369991A1 (fr) Portique telescopable
GB1366635A (en) Elevating platform
ES465419A1 (es) Un sistema de elevacion para una grua.
ES467353A1 (es) Un mastil descendible.
JPS5591488A (en) Man-transferring system between marine construction
GB1440804A (en) Access equipment
FR2239103A5 (en) Control for telescopic jib of crane on vehicle - jib may be telescoped and simultaneously pivoted by ram
GB2016409A (en) Hoisting structure for hoisting equipment
GB1233364A (fr)
FR2379469A1 (fr) Grue telescopique
GB1423128A (en) Telescoping jib assemblies
GB1404505A (en) Lifting air bag for the turning of loads

Legal Events

Date Code Title Description
ST Notification of lapse