IT7920437A0 - Pressa idraulica per imbutitura con recupero di energia. - Google Patents

Pressa idraulica per imbutitura con recupero di energia.

Info

Publication number
IT7920437A0
IT7920437A0 IT7920437A IT2043779A IT7920437A0 IT 7920437 A0 IT7920437 A0 IT 7920437A0 IT 7920437 A IT7920437 A IT 7920437A IT 2043779 A IT2043779 A IT 2043779A IT 7920437 A0 IT7920437 A0 IT 7920437A0
Authority
IT
Italy
Prior art keywords
energy recovery
hydraulic press
hydraulic
recovery
press
Prior art date
Application number
IT7920437A
Other languages
English (en)
Other versions
IT1166653B (it
Original Assignee
Galdabini Renzo
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 Galdabini Renzo filed Critical Galdabini Renzo
Priority to IT20437/79A priority Critical patent/IT1166653B/it
Publication of IT7920437A0 publication Critical patent/IT7920437A0/it
Priority to ES488818A priority patent/ES488818A1/es
Priority to FR8004004A priority patent/FR2449490A1/fr
Application granted granted Critical
Publication of IT1166653B publication Critical patent/IT1166653B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14—Energy-recuperation means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20561—Type of pump reversible
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/27—Directional control by means of the pressure source
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/88—Control measures for saving energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
IT20437/79A 1979-02-22 1979-02-22 Pressa idraulica per imbutitura con recupero di energia IT1166653B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT20437/79A IT1166653B (it) 1979-02-22 1979-02-22 Pressa idraulica per imbutitura con recupero di energia
ES488818A ES488818A1 (es) 1979-02-22 1980-02-21 Prensa hidraulica para embutido con recuperacion de energia
FR8004004A FR2449490A1 (fr) 1979-02-22 1980-02-22 Presse hydraulique a emboutir avec recuperation de l'energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20437/79A IT1166653B (it) 1979-02-22 1979-02-22 Pressa idraulica per imbutitura con recupero di energia

Publications (2)

Publication Number Publication Date
IT7920437A0 true IT7920437A0 (it) 1979-02-22
IT1166653B IT1166653B (it) 1987-05-06

Family

ID=11166920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20437/79A IT1166653B (it) 1979-02-22 1979-02-22 Pressa idraulica per imbutitura con recupero di energia

Country Status (3)

Country Link
ES (1) ES488818A1 (it)
FR (1) FR2449490A1 (it)
IT (1) IT1166653B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD206469A3 (de) * 1981-07-08 1984-01-25 Gregor Geist Pneumatisch wirkendes ziehkissen fuer pressen
EP0586669B1 (de) * 1992-03-27 1998-02-18 Mannesmann Rexroth Aktiengesellschaft Presse mit einem hydraulische antrieb, insbesondere eine blechformpresse
ITVI20090286A1 (it) * 2009-11-27 2011-05-28 Omera S R L Metodo di lavorazione di componenti idraulici per mezzo di una pressa idraulica e pressa idraulica per l'esecuzione di detto metodo di lavorazione.
WO2021244723A1 (en) * 2020-06-02 2021-12-09 Stenhøj Hydraulik A/S Energy saving hydraulic press

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124091A (en) * 1964-03-10 williamson
US3481293A (en) * 1962-03-30 1969-12-02 North American Rockwell Method for manufacturing wheel covers
US3435653A (en) * 1966-01-21 1969-04-01 Nat Dairy Prod Corp Forming method and apparatus

Also Published As

Publication number Publication date
FR2449490B1 (it) 1983-12-16
FR2449490A1 (fr) 1980-09-19
IT1166653B (it) 1987-05-06
ES488818A1 (es) 1980-09-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225