DE102020118144A1 - Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine - Google Patents

Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine Download PDF

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Publication number
DE102020118144A1
DE102020118144A1 DE102020118144.2A DE102020118144A DE102020118144A1 DE 102020118144 A1 DE102020118144 A1 DE 102020118144A1 DE 102020118144 A DE102020118144 A DE 102020118144A DE 102020118144 A1 DE102020118144 A1 DE 102020118144A1
Authority
DE
Germany
Prior art keywords
valve
lifting drive
lowering
container
line
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
DE102020118144.2A
Other languages
German (de)
English (en)
Inventor
Markus Schwab
Britta Natrop
Niko Siemering
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.)
STILL GmbH
Original Assignee
STILL GmbH
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 STILL GmbH filed Critical STILL GmbH
Priority to DE102020118144.2A priority Critical patent/DE102020118144A1/de
Priority to EP21181382.9A priority patent/EP3939930A1/fr
Publication of DE102020118144A1 publication Critical patent/DE102020118144A1/de
Pending legal-status Critical Current

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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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE102020118144.2A 2020-07-09 2020-07-09 Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine Pending DE102020118144A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102020118144.2A DE102020118144A1 (de) 2020-07-09 2020-07-09 Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine
EP21181382.9A EP3939930A1 (fr) 2020-07-09 2021-06-24 Entraînement de levage hydraulique d'une machine de travail mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020118144.2A DE102020118144A1 (de) 2020-07-09 2020-07-09 Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine

Publications (1)

Publication Number Publication Date
DE102020118144A1 true DE102020118144A1 (de) 2022-01-13

Family

ID=76601044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020118144.2A Pending DE102020118144A1 (de) 2020-07-09 2020-07-09 Hydraulischer Hubantrieb einer mobilen Arbeitsmaschine

Country Status (2)

Country Link
EP (1) EP3939930A1 (fr)
DE (1) DE102020118144A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053960A1 (de) * 2011-09-27 2013-03-28 Still Gmbh Hydraulikanlage für ein Flurförderzeug

Also Published As

Publication number Publication date
EP3939930A1 (fr) 2022-01-19

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