ATE324346T1 - LIFTING DEVICE FOR LIFTING LOADS - Google Patents

LIFTING DEVICE FOR LIFTING LOADS

Info

Publication number
ATE324346T1
ATE324346T1 AT02027474T AT02027474T ATE324346T1 AT E324346 T1 ATE324346 T1 AT E324346T1 AT 02027474 T AT02027474 T AT 02027474T AT 02027474 T AT02027474 T AT 02027474T AT E324346 T1 ATE324346 T1 AT E324346T1
Authority
AT
Austria
Prior art keywords
lifting
loads
piston
cylinders
lifting device
Prior art date
Application number
AT02027474T
Other languages
German (de)
Inventor
Karl-Heinz Jung
Original Assignee
Karl-Heinz Jung
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 Karl-Heinz Jung filed Critical Karl-Heinz Jung
Application granted granted Critical
Publication of ATE324346T1 publication Critical patent/ATE324346T1/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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/36—Load-engaging elements
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The lifting jack (1) for loads has two parallel upright hydraulic cylinders (4) receiving pistons (5) with piston rods (6). Each piston rod extends out of the cylinder on the end opposite the piston and has a support foot (7) at its lower end. The cylinders are connected at their upper ends by a bridge to which a lifting flange can be attached.
AT02027474T 2002-01-03 2002-12-10 LIFTING DEVICE FOR LIFTING LOADS ATE324346T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10200094A DE10200094C1 (en) 2002-01-03 2002-01-03 Lifting device for lifting loads

Publications (1)

Publication Number Publication Date
ATE324346T1 true ATE324346T1 (en) 2006-05-15

Family

ID=7711483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02027474T ATE324346T1 (en) 2002-01-03 2002-12-10 LIFTING DEVICE FOR LIFTING LOADS

Country Status (4)

Country Link
EP (1) EP1325882B1 (en)
AT (1) ATE324346T1 (en)
DE (2) DE10200094C1 (en)
ES (1) ES2261585T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349389B3 (en) * 2003-10-21 2005-04-28 Karl-Heinz Jung Hydraulic lift has two lift brackets spaced from each other in lifting direction and protruding on either side for more varied use
CN108675193B (en) * 2018-07-04 2023-09-22 天津景天威力达液压千斤顶有限公司 Tilting-preventing hydraulic jack

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163959A (en) * 1937-03-18 1939-06-27 John A Edeby Lifting jack
US2550674A (en) * 1944-04-21 1951-05-01 Joy Mfg Co Supporting column
US2508240A (en) * 1947-07-24 1950-05-16 Edward H Fenn Hydraulic jack
US3047269A (en) * 1960-08-30 1962-07-31 Modern Hydraulics Inc Hydraulic jack
DE6928444U (en) * 1969-07-17 1969-12-04 Georg Markus Kramp HYDRAULIC LIFTING EQUIPMENT
DE9312940U1 (en) 1993-08-28 1994-01-13 Jung, Karl-Heinz, 71334 Waiblingen Hydraulic small lifting device
EP0720964A1 (en) * 1995-01-04 1996-07-10 Jin Soo Park Auxiliary device of a hydraulic jack

Also Published As

Publication number Publication date
DE10200094C1 (en) 2003-07-31
DE50206553D1 (en) 2006-06-01
ES2261585T3 (en) 2006-11-16
EP1325882A1 (en) 2003-07-09
EP1325882B1 (en) 2006-04-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee