DE2400299A1 - Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder - Google Patents

Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder

Info

Publication number
DE2400299A1
DE2400299A1 DE19742400299 DE2400299A DE2400299A1 DE 2400299 A1 DE2400299 A1 DE 2400299A1 DE 19742400299 DE19742400299 DE 19742400299 DE 2400299 A DE2400299 A DE 2400299A DE 2400299 A1 DE2400299 A1 DE 2400299A1
Authority
DE
Germany
Prior art keywords
cylinders
cylinder
pairs
comparator
synchronization method
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.)
Ceased
Application number
DE19742400299
Other languages
German (de)
English (en)
Inventor
Bernard Lionet
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
Publication of DE2400299A1 publication Critical patent/DE2400299A1/de
Ceased 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)
DE19742400299 1973-01-11 1974-01-04 Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder Ceased DE2400299A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2400299A1 true DE2400299A1 (de) 1974-07-18

Family

ID=9113400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742400299 Ceased DE2400299A1 (de) 1973-01-11 1974-01-04 Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder

Country Status (4)

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

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
GB1455192A (en) 1976-11-10
FR2214053A1 (enExample) 1974-08-09
IT1000686B (it) 1976-04-10
FR2214053B1 (enExample) 1976-11-05

Similar Documents

Publication Publication Date Title
EP1004531A2 (de) Stauchfalzmaschine mit einstellbaren Falzspaltweiten
EP0937568A2 (de) Vorrichtung zur veränderlichen Begrenzung eines flachen Fliesskanals und Verfahren zum Austragen einer Massebahn mit veränderlicher Geometrie
EP3124818A1 (en) Hydraulic control mechanism, clutch system and automotive brake system
DE69519522T2 (de) Hydraulische steuerung mit verriegelbarem ventil
EP1105235B1 (de) Vorrichtung zum hydraulischen anstellen der rollen von strangführungssegmenten einer stranggiessanlage
DE2548791C3 (de) Steuervorrichtung zur Steuerung des Rück-Setzvorganges der Grubenausbaugestelle eines Strebausbaus
EP1423249A2 (de) Elektromechanische spannvorrichtung
DE2400299A1 (de) Verfahren zur synchronisation hydraulischer oder pneumatischer zylinder
EP0555259A1 (de) Verfahren und steuereinrichtung zur sitzreinigung von doppelsitzventilen.
DE2253742A1 (de) Fernsteuerbare vorrichtung fuer eine steuerschiebereinrichtung
DE3907631C2 (de) Volumenstrom-Kontrollsystem für Schmieranlagen
DE112019000084T5 (de) Hydraulikventil
DE3008819A1 (de) Steuermechanismus fuer ein fahrzeug
DE2246809A1 (de) Steuereinheit fuer einen arbeitszylinder mit differentialkolben
DE3632355A1 (de) Druckmittelbetaetigter vielstellungszylinder
AT397109B (de) Stickmaschine
DE69510632T2 (de) Vorrichtung zur automatischen Bestückung der Ventile einer Brennkraftmaschine in ihren betreffenden Ventilsitzen
DE2939421B1 (de) Vorrichtung zum Heben und Senken der Kettfaeden einer Webmaschine
CA3164873A1 (en) Device module for a laboratory device and method for temperature-control of a laboratory device
DE640348C (de) Zug- und Druckkabel mit Fuehrungshuelse, insbesondere fuer Leitkammern von Lochkartentabelliermaschinen
DE2222408C3 (de) Flachstrickmaschine
DE3436017A1 (de) Stickmaschine
DE69312770T2 (de) Verfahren und Vorrichtung zur Lastspannungskompensation
DE2932379A1 (de) Vorrichtung zur synchronisation der bewegung zweier oder mehrerer bauteile
DE19528149A1 (de) Tuftingverfahren sowie Tuftingmaschine zu seiner Durchführung

Legal Events

Date Code Title Description
8131 Rejection