IT1000686B - Procedimento e dispositivo per la sincronizzazione dei martinetti idraulici o pneumatici - Google Patents

Procedimento e dispositivo per la sincronizzazione dei martinetti idraulici o pneumatici

Info

Publication number
IT1000686B
IT1000686B IT7092573A IT7092573A IT1000686B IT 1000686 B IT1000686 B IT 1000686B IT 7092573 A IT7092573 A IT 7092573A IT 7092573 A IT7092573 A IT 7092573A IT 1000686 B IT1000686 B IT 1000686B
Authority
IT
Italy
Prior art keywords
synchronization
hydraulic
procedure
pneumatic jacks
jacks
Prior art date
Application number
IT7092573A
Other languages
English (en)
Italian (it)
Original Assignee
Picot Sa
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 Picot Sa filed Critical Picot Sa
Application granted granted Critical
Publication of IT1000686B publication Critical patent/IT1000686B/it

Links

Classifications

    • 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
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • F15B21/08—Servomotor systems incorporating electrically operated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Position Or Direction (AREA)
IT7092573A 1973-01-11 1973-12-31 Procedimento e dispositivo per la sincronizzazione dei martinetti idraulici o pneumatici IT1000686B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301503A FR2214053B1 (enrdf_load_stackoverflow) 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
IT1000686B true IT1000686B (it) 1976-04-10

Family

ID=9113400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7092573A IT1000686B (it) 1973-01-11 1973-12-31 Procedimento e dispositivo per la sincronizzazione dei martinetti idraulici o pneumatici

Country Status (4)

Country Link
DE (1) DE2400299A1 (enrdf_load_stackoverflow)
FR (1) FR2214053B1 (enrdf_load_stackoverflow)
GB (1) GB1455192A (enrdf_load_stackoverflow)
IT (1) IT1000686B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2093399B (en) * 1981-02-24 1985-07-10 Mts System Corp Hydraulic press
EP0103727A1 (de) * 1982-09-02 1984-03-28 Inventio Ag Gleichlaufregelungseinrichtung für den elektrohydraulischen Antrieb einer Abkantpresse
DE3811666A1 (de) * 1988-04-07 1989-10-19 Gutehoffnungshuette Man Transportfahrzeug mit hubvorrichtung mit zwei synchron schwenkbaren tragarmen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524749A (fr) * 1967-05-29 1968-05-10 British Iron Steel Research Dispositifs de servo-commande

Also Published As

Publication number Publication date
DE2400299A1 (de) 1974-07-18
GB1455192A (en) 1976-11-10
FR2214053A1 (enrdf_load_stackoverflow) 1974-08-09
FR2214053B1 (enrdf_load_stackoverflow) 1976-11-05

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