EP4197959A4 - Forklift supporting leg, and automated guided forklift - Google Patents

Forklift supporting leg, and automated guided forklift

Info

Publication number
EP4197959A4
EP4197959A4 EP21855541.5A EP21855541A EP4197959A4 EP 4197959 A4 EP4197959 A4 EP 4197959A4 EP 21855541 A EP21855541 A EP 21855541A EP 4197959 A4 EP4197959 A4 EP 4197959A4
Authority
EP
European Patent Office
Prior art keywords
forklift
supporting leg
automated guided
automated
guided forklift
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
EP21855541.5A
Other languages
German (de)
French (fr)
Other versions
EP4197959A1 (en
Inventor
Wentao Yu
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.)
Hangzhou Hikrobot Co Ltd
Original Assignee
Hangzhou Hikrobot 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 Hangzhou Hikrobot Co Ltd filed Critical Hangzhou Hikrobot Co Ltd
Publication of EP4197959A1 publication Critical patent/EP4197959A1/en
Publication of EP4197959A4 publication Critical patent/EP4197959A4/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
    • 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
    • B66F9/07513—Details concerning the chassis
    • 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
    • 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
    • B66F9/063—Automatically guided
    • 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
    • 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
    • B66F9/07586—Suspension or mounting of wheels on chassis

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
EP21855541.5A 2020-08-14 2021-08-10 Forklift supporting leg, and automated guided forklift Pending EP4197959A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010822883.XA CN111792580A (en) 2020-08-14 2020-08-14 Fork truck landing leg and automated guided fork truck
PCT/CN2021/111884 WO2022033489A1 (en) 2020-08-14 2021-08-10 Forklift supporting leg, and automated guided forklift

Publications (2)

Publication Number Publication Date
EP4197959A1 EP4197959A1 (en) 2023-06-21
EP4197959A4 true EP4197959A4 (en) 2024-02-21

Family

ID=72834554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21855541.5A Pending EP4197959A4 (en) 2020-08-14 2021-08-10 Forklift supporting leg, and automated guided forklift

Country Status (3)

Country Link
EP (1) EP4197959A4 (en)
CN (1) CN111792580A (en)
WO (1) WO2022033489A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111792580A (en) * 2020-08-14 2020-10-20 杭州海康机器人技术有限公司 Fork truck landing leg and automated guided fork truck

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0800129B1 (en) * 1996-04-03 2000-07-19 FIAT OM CARRELLI ELEVATORI S.p.A. Industrial truck with manual or automatic mode
CN105584956A (en) * 2016-03-07 2016-05-18 浙江诺力机械股份有限公司 Small-turning-radius electric tray truck structure
EP3260411A1 (en) * 2016-06-24 2017-12-27 Jungheinrich Aktiengesellschaft Industrial truck comprising means for suppressing and reducing vibrations

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710757A1 (en) * 1987-03-31 1988-10-20 Genkinger Hermann Gmbh Pallet truck
CN201670692U (en) * 2010-05-11 2010-12-15 安徽德摩叉车有限公司 Forklift lifting push frame assembly
CN103058097B (en) * 2011-10-22 2013-12-18 苏州先锋物流装备科技有限公司 Forklift capable of moving smoothly
US10315900B2 (en) * 2014-04-01 2019-06-11 The Raymond Corporation Caster wheel with constant force mechanism
CN105621318A (en) * 2016-02-01 2016-06-01 宁波豪迈机械有限公司 Electric carrier
CN105752886B (en) * 2016-02-05 2020-12-04 广东嘉腾机器人自动化有限公司 Forklift driven gear train capable of adapting to ground
CN205527560U (en) * 2016-04-12 2016-08-31 浙江中力机械有限公司 Electric pallet truck that bearing wheel rises to rise step by step
CN208561596U (en) * 2018-08-17 2019-03-01 安博机械河北有限公司 A kind of tunable carrier
CN210176388U (en) * 2019-06-06 2020-03-24 杭州海康机器人技术有限公司 Automatic guide fork truck
CN110668358B (en) * 2019-10-12 2020-10-02 燕山大学 Forklift-shaped light mine car tire mounting vehicle
CN111792580A (en) * 2020-08-14 2020-10-20 杭州海康机器人技术有限公司 Fork truck landing leg and automated guided fork truck

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0800129B1 (en) * 1996-04-03 2000-07-19 FIAT OM CARRELLI ELEVATORI S.p.A. Industrial truck with manual or automatic mode
CN105584956A (en) * 2016-03-07 2016-05-18 浙江诺力机械股份有限公司 Small-turning-radius electric tray truck structure
EP3260411A1 (en) * 2016-06-24 2017-12-27 Jungheinrich Aktiengesellschaft Industrial truck comprising means for suppressing and reducing vibrations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022033489A1 *

Also Published As

Publication number Publication date
CN111792580A (en) 2020-10-20
EP4197959A1 (en) 2023-06-21
WO2022033489A1 (en) 2022-02-17

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Ipc: B66F 9/075 20060101AFI20240118BHEP