DE60105320D1 - GUIDE DEVICE OF A PISTON - Google Patents

GUIDE DEVICE OF A PISTON

Info

Publication number
DE60105320D1
DE60105320D1 DE60105320T DE60105320T DE60105320D1 DE 60105320 D1 DE60105320 D1 DE 60105320D1 DE 60105320 T DE60105320 T DE 60105320T DE 60105320 T DE60105320 T DE 60105320T DE 60105320 D1 DE60105320 D1 DE 60105320D1
Authority
DE
Germany
Prior art keywords
hinged
piston
guide device
con
pivots
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.)
Expired - Lifetime
Application number
DE60105320T
Other languages
German (de)
Other versions
DE60105320T2 (en
Inventor
Franco Stefani
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.)
System SpA
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 DE60105320D1 publication Critical patent/DE60105320D1/en
Publication of DE60105320T2 publication Critical patent/DE60105320T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B15/1471—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)
  • Portable Nailing Machines And Staplers (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Knitting Machines (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)
  • Press Drives And Press Lines (AREA)
  • Prostheses (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.
DE60105320T 2001-02-20 2001-02-20 GUIDANCE DEVICE OF AN ADJUSTING PISTON Expired - Lifetime DE60105320T2 (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 (2)

Publication Number Publication Date
DE60105320D1 true DE60105320D1 (en) 2004-10-07
DE60105320T2 DE60105320T2 (en) 2005-09-29

Family

ID=8164303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105320T Expired - Lifetime DE60105320T2 (en) 2001-02-20 2001-02-20 GUIDANCE DEVICE OF AN ADJUSTING 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
EP1362189A1 (en) 2003-11-19
ATE275241T1 (en) 2004-09-15
WO2002066843A1 (en) 2002-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART