FR2214053A1 - - Google Patents

Info

Publication number
FR2214053A1
FR2214053A1 FR7301503A FR7301503A FR2214053A1 FR 2214053 A1 FR2214053 A1 FR 2214053A1 FR 7301503 A FR7301503 A FR 7301503A FR 7301503 A FR7301503 A FR 7301503A FR 2214053 A1 FR2214053 A1 FR 2214053A1
Authority
FR
France
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.)
Granted
Application number
FR7301503A
Other versions
FR2214053B1 (fr
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.)
PICOT
Original Assignee
PICOT
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 filed Critical PICOT
Priority to FR7301503A priority Critical patent/FR2214053B1/fr
Priority to IT7092573A priority patent/IT1000686B/it
Priority to DE19742400299 priority patent/DE2400299A1/de
Priority to GB50474A priority patent/GB1455192A/en
Publication of FR2214053A1 publication Critical patent/FR2214053A1/fr
Application granted granted Critical
Publication of FR2214053B1 publication Critical patent/FR2214053B1/fr
Expired legal-status Critical Current

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)
  • Control Of Position Or Direction (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7301503A 1973-01-11 1973-01-11 Expired FR2214053B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7301503A FR2214053B1 (fr) 1973-01-11 1973-01-11
IT7092573A IT1000686B (it) 1973-01-11 1973-12-31 Procedimento e dispositivo per la sincronizzazione dei martinetti idraulici o pneumatici
DE19742400299 DE2400299A1 (de) 1973-01-11 1974-01-04 Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder
GB50474A GB1455192A (en) 1973-01-11 1974-01-04 Control of hydraulic or pneumatic rams

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2214053A1 true FR2214053A1 (fr) 1974-08-09
FR2214053B1 FR2214053B1 (fr) 1976-11-05

Family

ID=9113400

Family Applications (1)

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

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500368A1 (fr) * 1981-02-24 1982-08-27 Mts System Corp Presse hydraulique pour moulage de feuilles
EP0103727A1 (fr) * 1982-09-02 1984-03-28 Inventio Ag Dispositif de réglage de synchronisation pour la commande électrohydraulique d'une presse à plier
EP0340402A2 (fr) * 1988-04-07 1989-11-08 MAN Gutehoffnungshütte Aktiengesellschaft Véhicule de transport à dispositif de levage pourvu de deux bras porteurs pivotant synchroniquement

Citations (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

Patent Citations (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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500368A1 (fr) * 1981-02-24 1982-08-27 Mts System Corp Presse hydraulique pour moulage de feuilles
EP0103727A1 (fr) * 1982-09-02 1984-03-28 Inventio Ag Dispositif de réglage de synchronisation pour la commande électrohydraulique d'une presse à plier
EP0340402A2 (fr) * 1988-04-07 1989-11-08 MAN Gutehoffnungshütte Aktiengesellschaft Véhicule de transport à dispositif de levage pourvu de deux bras porteurs pivotant synchroniquement
EP0340402A3 (en) * 1988-04-07 1990-11-07 Man Gutehoffnungshutte Aktiengesellschaft Transporter with lifting device comprising two supporting arms pivoting synchronised

Also Published As

Publication number Publication date
IT1000686B (it) 1976-04-10
DE2400299A1 (de) 1974-07-18
FR2214053B1 (fr) 1976-11-05
GB1455192A (en) 1976-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property