PT833061E - Prensa hidraulica com compensacao automatica de oleo - Google Patents

Prensa hidraulica com compensacao automatica de oleo

Info

Publication number
PT833061E
PT833061E PT97115451T PT97115451T PT833061E PT 833061 E PT833061 E PT 833061E PT 97115451 T PT97115451 T PT 97115451T PT 97115451 T PT97115451 T PT 97115451T PT 833061 E PT833061 E PT 833061E
Authority
PT
Portugal
Prior art keywords
aperture
chamber
hydraulic fluid
hydraulic press
automatic compensation
Prior art date
Application number
PT97115451T
Other languages
English (en)
Inventor
Simone Bordignon
Original Assignee
Simone Bordignon
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
Priority claimed from IT96PN000055 external-priority patent/IT1289394B1/it
Priority claimed from IT97PN000012 external-priority patent/IT243413Y1/it
Application filed by Simone Bordignon filed Critical Simone Bordignon
Publication of PT833061E publication Critical patent/PT833061E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/007—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen using a fluid connection between the drive means and the press ram
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
PT97115451T 1996-09-26 1997-09-06 Prensa hidraulica com compensacao automatica de oleo PT833061E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96PN000055 IT1289394B1 (it) 1996-09-26 1996-09-26 Impianto idraulico con compensazione automatica della variazione di volume dell'olio
IT97PN000012 IT243413Y1 (it) 1997-02-19 1997-02-19 Modulo a funzionamento idraulico con compensazione automaticadel volume dell'olio

Publications (1)

Publication Number Publication Date
PT833061E true PT833061E (pt) 2002-04-29

Family

ID=26331932

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97115451T PT833061E (pt) 1996-09-26 1997-09-06 Prensa hidraulica com compensacao automatica de oleo

Country Status (5)

Country Link
EP (1) EP0833061B1 (pt)
AT (1) ATE208857T1 (pt)
DE (1) DE69708242T2 (pt)
ES (1) ES2167656T3 (pt)
PT (1) PT833061E (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542871A (en) * 1940-07-26 1942-01-29 James Henry Pratt Improvements in hydraulic control mechanisms
DE3002850A1 (de) * 1980-01-26 1981-07-30 Audi Nsu Auto Union Ag, 7107 Neckarsulm Geberzylinder
GB8615709D0 (en) * 1986-06-27 1986-08-06 Springfield Jig & Tools Punches
US5606910A (en) * 1993-04-26 1997-03-04 Danly Corporation Press-driven tool module in particular press-driven cross-punching or bending unit

Also Published As

Publication number Publication date
ES2167656T3 (es) 2002-05-16
ATE208857T1 (de) 2001-11-15
DE69708242T2 (de) 2002-05-02
EP0833061B1 (en) 2001-11-14
DE69708242D1 (de) 2001-12-20
EP0833061A1 (en) 1998-04-01

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