DK1452479T3 - Work platform with scissors promises and method for controlling the raising and lowering of such work platform - Google Patents

Work platform with scissors promises and method for controlling the raising and lowering of such work platform

Info

Publication number
DK1452479T3
DK1452479T3 DK04356026T DK04356026T DK1452479T3 DK 1452479 T3 DK1452479 T3 DK 1452479T3 DK 04356026 T DK04356026 T DK 04356026T DK 04356026 T DK04356026 T DK 04356026T DK 1452479 T3 DK1452479 T3 DK 1452479T3
Authority
DK
Denmark
Prior art keywords
work platform
chassis
lowering
platform
promises
Prior art date
Application number
DK04356026T
Other languages
Danish (da)
Inventor
Salah Beji
Original Assignee
Haulotte Group
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 Haulotte Group filed Critical Haulotte Group
Application granted granted Critical
Publication of DK1452479T3 publication Critical patent/DK1452479T3/en

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
    • 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
    • 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
    • B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Wind Motors (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Ladders (AREA)
  • Heat Treatment Of Articles (AREA)
  • Types And Forms Of Lifts (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The elevator in form of a scissor has a self propelled chassis (2) to be placed on the ground by linking units (3a, 3b). A set of articulated bars (51) supports a platform in such a way that the elevation of the platform with respect to the chassis is variable and controllable by the bars. The chassis is equipped with dividers (70-77) at its periphery to detect presence of any obstacle in a neighboring zone of the chassis. An independent claim is also included for a process to control elevation movements and lowering movements of a platform of the nacelle elevator.
DK04356026T 2003-02-27 2004-02-27 Work platform with scissors promises and method for controlling the raising and lowering of such work platform DK1452479T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302418A FR2851763B1 (en) 2003-02-27 2003-02-27 SCISSOR-LIFT BOOM AND METHOD OF CONTROLLING THE ELEVATION AND LOWERING OF THE PLATFORM OF SUCH A NACELLE

Publications (1)

Publication Number Publication Date
DK1452479T3 true DK1452479T3 (en) 2007-10-29

Family

ID=32749742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04356026T DK1452479T3 (en) 2003-02-27 2004-02-27 Work platform with scissors promises and method for controlling the raising and lowering of such work platform

Country Status (6)

Country Link
EP (1) EP1452479B1 (en)
AT (1) ATE367359T1 (en)
DE (1) DE602004007561T2 (en)
DK (1) DK1452479T3 (en)
ES (1) ES2288672T3 (en)
FR (1) FR2851763B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901295B1 (en) * 2006-05-17 2009-07-10 Christian Jean Bassani INDIVIDUAL WORK PLATFORM WITH RISE AND MOTORIZED DISPLACEMENT
GB2438266B (en) * 2006-05-18 2011-04-13 John Timothy Stevens Access tower
ES2396338B1 (en) * 2010-11-19 2013-12-26 Selmetron S.L. AUTONOMOUS DEVICE FOR THE TRANSPORT AND LIFTING OF LOADS.
CN103382005A (en) * 2013-07-16 2013-11-06 浙江鼎力机械股份有限公司 Maintenance protective device for scissor type aerial work platform
CN104118829A (en) * 2014-08-09 2014-10-29 河南江河起重机有限公司 Tool for installing and welding scissor fork rods of scissor fork type aerial work platform
FR3030472B1 (en) * 2014-12-18 2020-10-16 Haulotte Group LIFT PLATFORM AND IMPLEMENTATION PROCEDURE
CN104843615A (en) * 2015-03-31 2015-08-19 浙江鼎力机械股份有限公司 Shear fork type aloft work platform with high-stability driving and steering function
CN107235453A (en) * 2016-03-29 2017-10-10 石东风 A kind of Novel scissors blade high-altitude operation vehicle
US11383963B2 (en) 2017-03-03 2022-07-12 Jlg Industries, Inc. Obstacle detection system for an aerial work platform
DE102017209695A1 (en) * 2017-06-08 2018-12-13 Robert Bosch Gmbh Method for controlling a platform, control unit and tilt angle measuring system for a working platform
DE102019213972A1 (en) * 2019-09-13 2021-03-18 Robert Bosch Gmbh Method for outputting a control signal to a mobile work machine
DE102019219619B4 (en) * 2019-12-13 2023-02-09 Moba Mobile Automation Ag DISTANCE MEASUREMENT SYSTEM FOR A VEHICLE
CN111003671B (en) * 2019-12-19 2020-12-15 中联重科股份有限公司 Anti-collision assembly, anti-collision method of lifting platform and lifting platform
JP2023116203A (en) * 2022-02-09 2023-08-22 株式会社アイチコーポレーション Safety device for aerial work platform vehicle
CN114772517A (en) * 2022-06-22 2022-07-22 徐州木牛流马机器人科技有限公司 Intelligent lifting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827729A1 (en) * 1988-08-16 1990-03-01 Bosch Gmbh Robert COLLISION WARNING DEVICE FOR MOTOR VEHICLES
US5767793A (en) * 1995-04-21 1998-06-16 Trw Inc. Compact vehicle based rear and side obstacle detection system including multiple antennae
CA2255105C (en) * 1997-12-05 2006-01-31 Grove U.S. L.L.C. Luffing angle measurement system
US6272413B1 (en) * 1999-03-19 2001-08-07 Kabushiki Kaisha Aichi Corporation Safety system for boom-equipped vehicle

Also Published As

Publication number Publication date
EP1452479A1 (en) 2004-09-01
DE602004007561T2 (en) 2008-04-03
ATE367359T1 (en) 2007-08-15
EP1452479B1 (en) 2007-07-18
FR2851763B1 (en) 2006-03-17
DE602004007561D1 (en) 2007-08-30
FR2851763A1 (en) 2004-09-03
ES2288672T3 (en) 2008-01-16

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