[go: up one dir, main page]

ES235131U - Fluidodinamic cylinder, especially for the operation of elevators and forklifts. (Machine-translation by Google Translate, not legally binding) - Google Patents

Fluidodinamic cylinder, especially for the operation of elevators and forklifts. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES235131U
ES235131U ES1978235131U ES235131U ES235131U ES 235131 U ES235131 U ES 235131U ES 1978235131 U ES1978235131 U ES 1978235131U ES 235131 U ES235131 U ES 235131U ES 235131 U ES235131 U ES 235131U
Authority
ES
Spain
Prior art keywords
elevators
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES1978235131U
Other languages
Spanish (es)
Other versions
ES235131Y (en
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.)
OMAR SpA
Original Assignee
OMAR SpA
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 OMAR SpA filed Critical OMAR SpA
Publication of ES235131U publication Critical patent/ES235131U/en
Application granted granted Critical
Publication of ES235131Y publication Critical patent/ES235131Y/en
Expired legal-status Critical Current

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
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Types And Forms Of Lifts (AREA)
  • Fluid-Damping Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Fluid dynamic cylinders especially for the operation of elevators and hoists, in which the piston is driven from a fixed cylinder with respect to it, and the piston is constituted by a cylindrical tube closed at the external end, characterized by the fact that said tube cylindrical piston, is open at its inner end and is filled by dynamic drive fluid. (Machine-translation by Google Translate, not legally binding)
ES1978235131U 1977-04-05 1978-04-04 FLUIDODYNAMIC CYLINDER ESPECIALLY FOR THE OPERATION OF ELEVATORS AND FORKLIFT. Expired ES235131Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2211777A IT1074695B (en) 1977-04-05 1977-04-05 DYNAMIC FLUID CYLINDER IN PARTICULAR FOR LIFTS AND LOADERS

Publications (2)

Publication Number Publication Date
ES235131U true ES235131U (en) 1978-06-16
ES235131Y ES235131Y (en) 1978-11-01

Family

ID=11191735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978235131U Expired ES235131Y (en) 1977-04-05 1978-04-04 FLUIDODYNAMIC CYLINDER ESPECIALLY FOR THE OPERATION OF ELEVATORS AND FORKLIFT.

Country Status (4)

Country Link
DE (1) DE2814513A1 (en)
ES (1) ES235131Y (en)
FR (1) FR2386711A1 (en)
IT (1) IT1074695B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945199A1 (en) * 1979-11-09 1981-05-14 Manfred 5630 Remscheid Boese Dual-acting hydraulic ram assembly - has piston rod prestressed by medium under pressure in internal chamber
DE3215795C2 (en) * 1982-04-28 1986-08-14 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pressurized working cylinder
FR2533644B1 (en) * 1982-09-28 1986-12-19 Snecma HYDRAULIC CYLINDER WITH COAXIAL MULTI-CHAMBER AND SYNCHRONIZED CYLINDER CONTROL SYSTEMS OF THIS TYPE
DE202007011265U1 (en) 2007-08-11 2007-10-18 Bümach Engineering International B.V. Kink stabilization of tubular piston rods of working cylinders

Also Published As

Publication number Publication date
ES235131Y (en) 1978-11-01
FR2386711A1 (en) 1978-11-03
DE2814513A1 (en) 1978-10-12
IT1074695B (en) 1985-04-20

Similar Documents

Publication Publication Date Title
ES420420A1 (en) Hydraulic drive for operating an elevator
SE7511248L (en) WORKING CYLINDER FOR PNEUMATIC RESP. HYDRAULIC PRINTING MEDIA
ES432144A1 (en) Pipe jacks
ES432487A1 (en) Telescopic jack
IT1129208B (en) DEVICE FOR THE END OF STROKE BRAKE OF THE PISTON OF A WORKING CYLINDER WITH DOUBLE EFFECT, PARTICULARLY FOR AUROMATIC DOOR CLOSERS
IT1016532B (en) DEVICE FOR THE CONTROL OF A HYDRAULIC LIFTING CYLINDER
ES235131U (en) Fluidodinamic cylinder, especially for the operation of elevators and forklifts. (Machine-translation by Google Translate, not legally binding)
FR2324916A1 (en) FLUID ACTUATED CYLINDER-PISTON ASSEMBLY
FR2412731A1 (en) Hydraulic ram damper unit - comprises cylindrical seal on piston and annular face with leakage passage in cylinder
ES281612A1 (en) Improvements in main cylinders of hydraulic systems (Machine-translation by Google Translate, not legally binding)
FR2311949A1 (en) CYLINDER WITH PISTON ROD IMMOBILIZED IN ROTATION
GB1209575A (en) Improvements in or relating to telescopic shock absorbers
ES320068A1 (en) A dimensional contact potentiometer which coopes with a hydraulic double device. (Machine-translation by Google Translate, not legally binding)
ES435220A3 (en) A hydraulic damper device. (Machine-translation by Google Translate, not legally binding)
FR2224659A1 (en) Safety mechanism for telescopic boom crane
GB1190775A (en) Improvements in or relating to Fluid Operated Jacks
GB957553A (en) Improvements in and relating to braking devices
ES391241A2 (en) Improvements in the manufacture of cylinders pneumatic drive with control end of travel and return hydraulically. (Machine-translation by Google Translate, not legally binding)
ES427061A1 (en) Improvements in the construction of hydraulic cats. (Machine-translation by Google Translate, not legally binding)
ES127171U (en) Hydraulic jack. (Machine-translation by Google Translate, not legally binding)
ES380365A1 (en) Improvements in the construction of hydraulic cylinders for plate remodeling machines. (Machine-translation by Google Translate, not legally binding)
GB1025419A (en) Improvements in or relating to hydro-pneumatic pressure intensifiers
ES111046U (en) A perfected hydraulic stacker. (Machine-translation by Google Translate, not legally binding)
ES255940A1 (en) Improvements in hydraulic elevators applicable to agricultural machines (Machine-translation by Google Translate, not legally binding)
ES207883U (en) Perpendicular brake for conducidated containers in chain conveyor. (Machine-translation by Google Translate, not legally binding)