ATA223383A - 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
ATA223383A
ATA223383A AT223383A AT223383A ATA223383A AT A223383 A ATA223383 A AT A223383A AT 223383 A AT223383 A AT 223383A AT 223383 A AT223383 A AT 223383A AT A223383 A ATA223383 A AT A223383A
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
AT377833B (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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
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 true ATA223383A (en) 1984-09-15
AT377833B 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, Emmen Lifting device, in particular scissor lift table
DE29710755U1 (en) * 1997-06-19 1998-01-08 Zapf GmbH + Co., 95448 Bayreuth Hydraulically height-adjustable lifting device for motor vehicles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575806A (en) * 1968-05-10 1969-07-25
US3769881A (en) * 1970-06-17 1973-11-06 K Aoki Hydraulic device

Also Published As

Publication number Publication date
AT377833B (en) 1985-05-10
DE3420808A1 (en) 1984-12-20

Similar Documents

Publication Publication Date Title
DE3482940D1 (en) DOUBLE-ACTING HYDRAULIC CYLINDER.
IT1187318B (en) VOLUMETRIC ALTERNATE COMPRESSOR WITH HYDRAULIC OPERATION
ES532751A0 (en) DEVICE TO DETERMINE THE TRAVEL OF A HYDRAULIC, PNEUMATIC OR HYDRAULIC PISTON
ES531848A0 (en) DEVICE TO DETERMINE THE TRAVEL OF A HYDRAULIC, PNEUMATIC OR HYDRAULIC PISTON
DE68903984D1 (en) PISTON MACHINE WITH ROTATING CYLINDER BLOCK.
KR900702239A (en) Hydraulic drive
DE3481131D1 (en) DISPLACEMENT SCREW PISTON AND CORRESPONDING SCREW PISTON.
IT1177226B (en) COMPOSITE PISTON
AT383872B (en) PISTON
ATA149984A (en) PRESSURE-DRIVEN ACTUATOR WITH RING PISTON
DE69116371D1 (en) DRIVE UNIT WITH DOUBLE PISTON
FI872863A0 (en) HYDRAULIC CYLINDER INNFATTANDE AOTMINSTONE EN ELEKTRISK POSITIONSINDIKATOR.
AT377833B (en) DRIVE ARRANGEMENT WITH TWO OR MORE HYDRAULIC CYLINDER PISTON UNITS
DE58902318D1 (en) PISTON DRIVE.
FR2554175B1 (en) HYDRAULIC PUMP WITH HAND-OPERABLE PISTON
ATE28498T1 (en) HYDRAULIC CYLINDERS WITH STROKE LIMITATION.
DE58900062D1 (en) PISTON DRIVE.
KR860700052A (en) Piston pump
AT384083B (en) HYDRAULIC CYLINDER
IT1179199B (en) HYDRAULIC CYLINDER
ATA364583A (en) SWING PISTON ENGINE WITH AT LEAST TWO PISTON PISTONS
ATE55268T1 (en) DOUBLE-ACTING HYDRAULIC CYLINDER.
DE68914848D1 (en) HYDRAULIC CYLINDER WITH DAMPING ARRANGEMENT.
FR2570009B1 (en) ROTATING HYDRAULIC CYLINDER
RO87567A2 (en) HYDRAULIC CYLINDER

Legal Events

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