FR2345388A1 - Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable - Google Patents

Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable

Info

Publication number
FR2345388A1
FR2345388A1 FR7609247A FR7609247A FR2345388A1 FR 2345388 A1 FR2345388 A1 FR 2345388A1 FR 7609247 A FR7609247 A FR 7609247A FR 7609247 A FR7609247 A FR 7609247A FR 2345388 A1 FR2345388 A1 FR 2345388A1
Authority
FR
France
Prior art keywords
vehicle
turntable
chains
nacelle
hydraulic ram
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Withdrawn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
FR7609247A
Other languages
French (fr)
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.)
SABRIA CONST METALLIQUES MARCE
Original Assignee
SABRIA CONST METALLIQUES MARCE
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 SABRIA CONST METALLIQUES MARCE filed Critical SABRIA CONST METALLIQUES MARCE
Priority to FR7609247A priority Critical patent/FR2345388A1/en
Publication of FR2345388A1 publication Critical patent/FR2345388A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The working platform is fitted to a vehicle and can be elevated to the required working height, the operating being stationed in a self-righting insulated nacelle. The main elevating arm has a telescopic action, comprising two sections sliding in each other and a third fixed section. This action is controlled by an hydraulic ram inside the fixed section operating chains on the other two sections by means of its piston rod. The fixed section is articulated on an inclinable carrying arm, itself mounted on a turntable. When travelling, the installation can fold to within the dimensions of the transporting vehicle.
FR7609247A 1976-03-25 1976-03-25 Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable Withdrawn FR2345388A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7609247A FR2345388A1 (en) 1976-03-25 1976-03-25 Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609247A FR2345388A1 (en) 1976-03-25 1976-03-25 Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable

Publications (1)

Publication Number Publication Date
FR2345388A1 true FR2345388A1 (en) 1977-10-21

Family

ID=9171163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609247A Withdrawn FR2345388A1 (en) 1976-03-25 1976-03-25 Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable

Country Status (1)

Country Link
FR (1) FR2345388A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521969A1 (en) * 1982-02-25 1983-08-26 Tranchero Jacques VEHICLE TRANSPORTABLE MACHINE, CAPABLE OF LIFTING A NACELLE AT DIFFERENT HEIGHTS
WO1983004406A1 (en) * 1982-06-09 1983-12-22 Aerial Access Equipment Limited Access equipment
EP0141552A2 (en) * 1983-10-18 1985-05-15 Aerial Access Equipment Limited Access equipment
FR2613343A1 (en) * 1987-04-03 1988-10-07 Tranchero Jacques VEHICLE MOUNTED ARTICULATED ARM AND TELESCOPIC ORGANS
EP1688386A2 (en) * 2005-02-02 2006-08-09 Sandrino Ferrarini Lorry comprising a boom for a movable platform
CN108609558A (en) * 2018-04-20 2018-10-02 北京航天发射技术研究所 A kind of perpendicular turnover device of big argument based on optimization design

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521969A1 (en) * 1982-02-25 1983-08-26 Tranchero Jacques VEHICLE TRANSPORTABLE MACHINE, CAPABLE OF LIFTING A NACELLE AT DIFFERENT HEIGHTS
WO1983004406A1 (en) * 1982-06-09 1983-12-22 Aerial Access Equipment Limited Access equipment
EP0099636A1 (en) * 1982-06-09 1984-02-01 Aerial Access Equipment Limited Access equipment
EP0141552A2 (en) * 1983-10-18 1985-05-15 Aerial Access Equipment Limited Access equipment
EP0141552A3 (en) * 1983-10-18 1986-08-06 Aerial Access Equipment Limited Access equipment
FR2613343A1 (en) * 1987-04-03 1988-10-07 Tranchero Jacques VEHICLE MOUNTED ARTICULATED ARM AND TELESCOPIC ORGANS
EP1688386A2 (en) * 2005-02-02 2006-08-09 Sandrino Ferrarini Lorry comprising a boom for a movable platform
EP1688386A3 (en) * 2005-02-02 2007-06-06 Sandrino Ferrarini Lorry comprising a boom for a movable platform
CN108609558A (en) * 2018-04-20 2018-10-02 北京航天发射技术研究所 A kind of perpendicular turnover device of big argument based on optimization design

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Legal Events

Date Code Title Description
ST Notification of lapse