EP4095084A4 - Aerial work platform - Google Patents

Aerial work platform Download PDF

Info

Publication number
EP4095084A4
EP4095084A4 EP21920565.5A EP21920565A EP4095084A4 EP 4095084 A4 EP4095084 A4 EP 4095084A4 EP 21920565 A EP21920565 A EP 21920565A EP 4095084 A4 EP4095084 A4 EP 4095084A4
Authority
EP
European Patent Office
Prior art keywords
work platform
aerial work
aerial
platform
work
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.)
Pending
Application number
EP21920565.5A
Other languages
German (de)
French (fr)
Other versions
EP4095084A1 (en
Inventor
Hongfeng Ma
Jian Zhao
Xueling LI
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.)
Jiangsu XCMG Construction Machinery Institute Co Ltd
Original Assignee
Jiangsu XCMG Construction Machinery Institute Co Ltd
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 Jiangsu XCMG Construction Machinery Institute Co Ltd filed Critical Jiangsu XCMG Construction Machinery Institute Co Ltd
Publication of EP4095084A1 publication Critical patent/EP4095084A1/en
Publication of EP4095084A4 publication Critical patent/EP4095084A4/en
Pending 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
    • 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
    • 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
    • B66F9/07559—Stabilizing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP21920565.5A 2021-07-29 2021-08-02 Aerial work platform Pending EP4095084A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110862235.1A CN113582096A (en) 2021-07-29 2021-07-29 Overhead working truck
PCT/CN2021/110097 WO2022156184A1 (en) 2021-07-29 2021-08-02 Aerial work platform

Publications (2)

Publication Number Publication Date
EP4095084A1 EP4095084A1 (en) 2022-11-30
EP4095084A4 true EP4095084A4 (en) 2024-02-28

Family

ID=78251598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21920565.5A Pending EP4095084A4 (en) 2021-07-29 2021-08-02 Aerial work platform

Country Status (3)

Country Link
EP (1) EP4095084A4 (en)
CN (1) CN113582096A (en)
WO (1) WO2022156184A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115402271A (en) * 2022-09-30 2022-11-29 三一汽车制造有限公司 Control method and device of support leg operation assembly, storage medium and pumping equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103158682A (en) * 2011-12-14 2013-06-19 徐工集团工程机械股份有限公司 Chassis structure of concrete pump truck with X-shaped supporting legs and concrete pump truck

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7328810B1 (en) * 2003-12-22 2008-02-12 Lester Kent Rhodes Crane supporting apparatus
CN101284636A (en) * 2008-05-23 2008-10-15 杭州爱知工程车辆有限公司 Intelligence control system for aerial platform, aerial platform and control method thereof
US8944466B2 (en) * 2011-04-18 2015-02-03 Posi-Plus Technologies Inc. Vehicle outrigger and stabilized vehicle using same
CN102942129A (en) * 2012-11-18 2013-02-27 苏州蓝王机床工具科技有限公司 Hoisting limiting device for small crane of overhead working truck
CN203819214U (en) * 2013-12-13 2014-09-10 三一汽车制造有限公司 Support device and engineering machine
CN106430015B (en) * 2016-08-24 2019-05-24 浙江鼎力机械股份有限公司 Car body and aerial work platform with turnable control cabinet
CN207061700U (en) * 2017-03-18 2018-03-02 嘉禾大地园艺有限公司 A kind of crane
CN207812367U (en) * 2018-01-11 2018-09-04 沈阳交通工程有限公司 A kind of construction of the highway road surface energy-saving clean vehicle
CN211751975U (en) * 2019-12-11 2020-10-27 安徽育求消防科技有限公司 Fire emergency equipment in electric automobile charging process
CN212356339U (en) * 2020-12-14 2021-01-15 河南中天起重安装工程有限公司 Suspension hanging device for crane maintenance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103158682A (en) * 2011-12-14 2013-06-19 徐工集团工程机械股份有限公司 Chassis structure of concrete pump truck with X-shaped supporting legs and concrete pump truck

Also Published As

Publication number Publication date
WO2022156184A1 (en) 2022-07-28
CN113582096A (en) 2021-11-02
EP4095084A1 (en) 2022-11-30

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Effective date: 20240130

RIC1 Information provided on ipc code assigned before grant

Ipc: B66F 9/075 20060101ALI20240124BHEP

Ipc: B66F 11/04 20060101ALI20240124BHEP

Ipc: B66C 23/00 20060101AFI20240124BHEP