AT358772B - HYDRAULIC TELESCOPIC LIFT CYLINDER - Google Patents

HYDRAULIC TELESCOPIC LIFT CYLINDER

Info

Publication number
AT358772B
AT358772B AT864178A AT864178A AT358772B AT 358772 B AT358772 B AT 358772B AT 864178 A AT864178 A AT 864178A AT 864178 A AT864178 A AT 864178A AT 358772 B AT358772 B AT 358772B
Authority
AT
Austria
Prior art keywords
lift cylinder
hydraulic telescopic
telescopic lift
hydraulic
cylinder
Prior art date
Application number
AT864178A
Other languages
German (de)
Other versions
ATA864178A (en
Inventor
Walter Mayer
Original Assignee
Mayer Foerdertech Walter
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 Mayer Foerdertech Walter filed Critical Mayer Foerdertech Walter
Publication of ATA864178A publication Critical patent/ATA864178A/en
Application granted granted Critical
Publication of AT358772B publication Critical patent/AT358772B/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
    • B66F3/26—Adaptations or arrangements of pistons
    • B66F3/28—Adaptations or arrangements of pistons telescopic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT864178A 1977-12-05 1978-12-04 HYDRAULIC TELESCOPIC LIFT CYLINDER AT358772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754016 DE2754016C3 (en) 1977-12-05 1977-12-05 Hydraulic telescopic lifting cylinder

Publications (2)

Publication Number Publication Date
ATA864178A ATA864178A (en) 1980-02-15
AT358772B true AT358772B (en) 1980-09-25

Family

ID=6025295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT864178A AT358772B (en) 1977-12-05 1978-12-04 HYDRAULIC TELESCOPIC LIFT CYLINDER

Country Status (5)

Country Link
AT (1) AT358772B (en)
CH (1) CH634899A5 (en)
DE (1) DE2754016C3 (en)
FR (1) FR2410755A1 (en)
GB (1) GB2009322B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509409A (en) * 1983-02-07 1985-04-09 Towmotor Corporation Pump arrangement for a linear fluid operated device
AU666004B2 (en) * 1992-06-09 1996-01-25 Gradash Pty Ltd Heavy equipment jack
DE19736141A1 (en) * 1997-08-20 1999-03-04 Hydraulik Liftsysteme Walter M Hydraulic cylinder stable against bending
CZ13947U1 (en) * 2003-07-21 2004-01-26 Alois Príborský Hydraulic jack
CN102410278A (en) * 2011-11-11 2012-04-11 三一重工股份有限公司 Multistage single-action hydraulic cylinder and engineering machinery provided with same
DE102013017062A1 (en) 2013-10-15 2015-04-16 Eisenmann Ag Feed unit and conveyor system for conveying load carriers
CN103639445A (en) * 2013-11-18 2014-03-19 无锡京华重工装备制造有限公司 Balance oil cylinder device of vertical lathe
DE102016207529A1 (en) * 2016-05-02 2017-11-02 Hydro Systems Kg Lifter for an airplane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1229402A (en) * 1959-04-24 1960-09-07 Toussaint & Hess Gmbh Hydraulic piston control with telescopic pistons
FR1441870A (en) * 1965-07-01 1966-06-10 Toussaint & Hess Gmbh Hydraulic control for telescopic pistons
DE2104502C3 (en) * 1971-02-01 1973-10-31 Fa. Heinrich Brauer, 4150 Krefeld Hydraulic lifting device

Also Published As

Publication number Publication date
DE2754016C3 (en) 1981-11-19
FR2410755A1 (en) 1979-06-29
GB2009322A (en) 1979-06-13
DE2754016A1 (en) 1979-06-07
FR2410755B1 (en) 1982-12-10
DE2754016B2 (en) 1981-02-12
ATA864178A (en) 1980-02-15
GB2009322B (en) 1982-07-14
CH634899A5 (en) 1983-02-28

Similar Documents

Publication Publication Date Title
FI783789A (en) HYDRAULIC STOEDELEMENT
RO76430A (en) HYDRAULIC AGGREGATE
AT359694B (en) HYDRAULIC LIFTING DEVICE
FR2403967B1 (en) LIFTING CRANE
BE864690A (en) PISTON
BR7805614A (en) HYDRAULIC PRESS
AT360202B (en) HYDRAULICALLY OPERATED CRANE
AR215179A1 (en) TELESCOPIC LIFT ARM
SE7800209L (en) VERMEVEXLINGS CYLINDER
AT382102B (en) HYDRAULIC PISTON CYLINDER DEVICE
AT358772B (en) HYDRAULIC TELESCOPIC LIFT CYLINDER
FI793037A (en) DEAKTIVERINGSSYSTEM FOER CYLINDER
AT356328B (en) HYDRAULIC LIFTING DEVICE
FI65848B (en) HYDRAULIC STOEDDAEMPARE
SE7707358L (en) HYDRAULIC PRESS
SE406314B (en) LIFTING BOLCK
PL208898A1 (en) TELESCOPIC HYDRAULIC CYLINDER
PL203332A1 (en) HYDRAULIC CYLINDER
SE7812196L (en) HYDRAULIC SERVOCYLINDER
FR2319039A1 (en) HYDRAULIC CYLINDER
FI772529A (en) HYDRAULIC PUMP
BE875841A (en) HYDRAULIC CYLINDER
SE7702023L (en) HYDRAULIC PRESS CYLINDER
IT1102034B (en) HYDRAULIC PUMP
BR7702743A (en) SELF-PROPELLED HYDRAULIC CRANE

Legal Events

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