ATE275241T1 - GUIDING DEVICE OF AN ACTUATING PISTON - Google Patents

GUIDING DEVICE OF AN ACTUATING PISTON

Info

Publication number
ATE275241T1
ATE275241T1 AT01905814T AT01905814T ATE275241T1 AT E275241 T1 ATE275241 T1 AT E275241T1 AT 01905814 T AT01905814 T AT 01905814T AT 01905814 T AT01905814 T AT 01905814T AT E275241 T1 ATE275241 T1 AT E275241T1
Authority
AT
Austria
Prior art keywords
hinged
guiding device
actuating piston
con
pivots
Prior art date
Application number
AT01905814T
Other languages
German (de)
Inventor
Franco Stefani
Original Assignee
System 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 System Spa filed Critical System Spa
Application granted granted Critical
Publication of ATE275241T1 publication Critical patent/ATE275241T1/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
    • 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
    • F15B15/1471—Guiding means other than in the end cap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Prostheses (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Knitting Machines (AREA)
  • Press Drives And Press Lines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A device for guiding a plunger (3) of a jack (2), comprising at least one hinged mechanism having an overall parallelogram arrangement in turn comprising members as follows: two con rods (4) having first ends thereof hinged to the plunger by means of pivots (14); two squared elements (5, 6) hinged on two shafts (15, 16) which have axes that are parallel to axes of the pivots (14) and to which second ends of the con rods are hinged at predetermined distances from the two shafts; a connecting element functioning as a con rod (7) and having ends hinged to the squared elements.
AT01905814T 2001-02-20 2001-02-20 GUIDING DEVICE OF AN ACTUATING PISTON ATE275241T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2001/001947 WO2002066843A1 (en) 2001-02-20 2001-02-20 A device for guiding a plunger of a jack

Publications (1)

Publication Number Publication Date
ATE275241T1 true ATE275241T1 (en) 2004-09-15

Family

ID=8164303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01905814T ATE275241T1 (en) 2001-02-20 2001-02-20 GUIDING DEVICE OF AN ACTUATING PISTON

Country Status (6)

Country Link
EP (1) EP1362189B1 (en)
AT (1) ATE275241T1 (en)
DE (1) DE60105320T2 (en)
ES (1) ES2227129T3 (en)
PT (1) PT1362189E (en)
WO (1) WO2002066843A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382644C (en) * 1923-10-04 Eulenberg Moenting & Co M B H Press, especially for cooling purposes, or the like. Machine tool
DE872733C (en) * 1951-11-16 1953-04-02 Karl Keck Press with ram driven in several points
FR1062361A (en) * 1952-09-01 1954-04-21 Renault Improvements to presses driven by pressurized fluid
DE1261759B (en) * 1958-02-22 1968-02-22 Becker & Van Huellen Hydraulic press with press table guidance
DE2919012A1 (en) * 1979-05-11 1980-11-20 Schloemann Siemag Ag OVERLOAD PROTECTION ON HYDRAULIC FORMING PRESSES, IN PARTICULAR SHEET FORMING PRESSES
DE4401507A1 (en) * 1994-01-20 1995-08-03 Haendle Gmbh & Co Kg Guiding a pressure beam in the machine frame of a press, in particular roof tile press

Also Published As

Publication number Publication date
PT1362189E (en) 2005-01-31
ES2227129T3 (en) 2005-04-01
EP1362189B1 (en) 2004-09-01
DE60105320T2 (en) 2005-09-29
DE60105320D1 (en) 2004-10-07
EP1362189A1 (en) 2003-11-19
WO2002066843A1 (en) 2002-08-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties