AT377833B - DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS - Google Patents

DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS

Info

Publication number
AT377833B
AT377833B AT223383A AT223383A AT377833B AT 377833 B AT377833 B AT 377833B AT 223383 A AT223383 A AT 223383A AT 223383 A AT223383 A AT 223383A AT 377833 B AT377833 B AT 377833B
Authority
AT
Austria
Prior art keywords
hydraulic cylinder
cylinder piston
drive arrangement
piston units
units
Prior art date
Application number
AT223383A
Other languages
German (de)
Other versions
ATA223383A (en
Original Assignee
Achleitner Herbert
Achleitner Herbert Jun
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 Achleitner Herbert, Achleitner Herbert Jun filed Critical Achleitner Herbert
Priority to AT223383A priority Critical patent/AT377833B/en
Priority to DE19843420808 priority patent/DE3420808A1/en
Publication of ATA223383A publication Critical patent/ATA223383A/en
Application granted granted Critical
Publication of AT377833B publication Critical patent/AT377833B/en

Links

Classifications

    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
    • 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
AT223383A 1983-06-17 1983-06-17 DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS AT377833B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT223383A AT377833B (en) 1983-06-17 1983-06-17 DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS
DE19843420808 DE3420808A1 (en) 1983-06-17 1984-06-04 Drive arrangement with two or more hydraulic cylinder/piston units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT223383A AT377833B (en) 1983-06-17 1983-06-17 DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS

Publications (2)

Publication Number Publication Date
ATA223383A ATA223383A (en) 1984-09-15
AT377833B true AT377833B (en) 1985-05-10

Family

ID=3530500

Family Applications (1)

Application Number Title Priority Date Filing Date
AT223383A AT377833B (en) 1983-06-17 1983-06-17 DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS

Country Status (2)

Country Link
AT (1) AT377833B (en)
DE (1) DE3420808A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29702334U1 (en) * 1997-02-11 1997-03-27 Hydraulik Techniek Lifting device, in particular scissor lift table
DE29710755U1 (en) * 1997-06-19 1998-01-08 Zapf Gmbh & Co Hydraulically height-adjustable lifting device for motor vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920184B2 (en) * 1968-05-10 1978-09-07 Vittorio Louis Achille Paris Bianchi Device for simultaneous and uniform movement of several working cylinders operated by pressure medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769881A (en) * 1970-06-17 1973-11-06 K Aoki Hydraulic device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920184B2 (en) * 1968-05-10 1978-09-07 Vittorio Louis Achille Paris Bianchi Device for simultaneous and uniform movement of several working cylinders operated by pressure medium

Also Published As

Publication number Publication date
ATA223383A (en) 1984-09-15
DE3420808A1 (en) 1984-12-20

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Legal Events

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