EP4143385C0 - Rotatorantrieb - Google Patents

Rotatorantrieb

Info

Publication number
EP4143385C0
EP4143385C0 EP21727086.7A EP21727086A EP4143385C0 EP 4143385 C0 EP4143385 C0 EP 4143385C0 EP 21727086 A EP21727086 A EP 21727086A EP 4143385 C0 EP4143385 C0 EP 4143385C0
Authority
EP
European Patent Office
Prior art keywords
rotator drive
rotator
drive
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.)
Active
Application number
EP21727086.7A
Other languages
English (en)
French (fr)
Other versions
EP4143385B1 (de
EP4143385A1 (de
Inventor
Thomas Jansen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4143385A1 publication Critical patent/EP4143385A1/de
Application granted granted Critical
Publication of EP4143385B1 publication Critical patent/EP4143385B1/de
Publication of EP4143385C0 publication Critical patent/EP4143385C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/125—Platforms; Forks; Other load supporting or gripping members rotatable about a longitudinal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
EP21727086.7A 2020-04-30 2021-04-30 Rotatorantrieb Active EP4143385B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU101771A LU101771B1 (de) 2020-04-30 2020-04-30 Rotatorantrieb
PCT/EP2021/061361 WO2021219834A1 (de) 2020-04-30 2021-04-30 Rotatorantrieb

Publications (3)

Publication Number Publication Date
EP4143385A1 EP4143385A1 (de) 2023-03-08
EP4143385B1 EP4143385B1 (de) 2024-01-24
EP4143385C0 true EP4143385C0 (de) 2024-01-24

Family

ID=70847460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21727086.7A Active EP4143385B1 (de) 2020-04-30 2021-04-30 Rotatorantrieb

Country Status (3)

Country Link
EP (1) EP4143385B1 (de)
LU (1) LU101771B1 (de)
WO (1) WO2021219834A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119572688B (zh) * 2024-10-22 2025-12-02 中国北方车辆研究所 一种防疲劳载荷作用的可脱离传动机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE385857B (sv) * 1973-06-13 1976-07-26 Hiab Foco Ab Rotator
US4198189A (en) * 1978-07-27 1980-04-15 Brudi Equipment, Inc. Lift truck rotator with pressure-relieved valving
US4507041A (en) * 1982-09-15 1985-03-26 Church William H Load-tilt attachment employing a pinion gear arrangement
WO2010047754A2 (en) * 2008-10-20 2010-04-29 Moffitt James A Rotational connector for lifting machine

Also Published As

Publication number Publication date
WO2021219834A1 (de) 2021-11-04
LU101771B1 (de) 2021-11-04
EP4143385B1 (de) 2024-01-24
EP4143385A1 (de) 2023-03-08

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