FR1128138A - Perfectionnements apportés aux vérins hydrauliques et leurs applications, plus spécialement aux presses-plieuses - Google Patents

Perfectionnements apportés aux vérins hydrauliques et leurs applications, plus spécialement aux presses-plieuses

Info

Publication number
FR1128138A
FR1128138A FR1128138DA FR1128138A FR 1128138 A FR1128138 A FR 1128138A FR 1128138D A FR1128138D A FR 1128138DA FR 1128138 A FR1128138 A FR 1128138A
Authority
FR
France
Prior art keywords
applications
specifically
hydraulic cylinders
improvements made
press brakes
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.)
Expired
Application number
Other languages
English (en)
Inventor
Aime Colly
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 filed Critical
Application granted granted Critical
Publication of FR1128138A publication Critical patent/FR1128138A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • 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
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
FR1128138D 1955-06-27 1955-06-27 Perfectionnements apportés aux vérins hydrauliques et leurs applications, plus spécialement aux presses-plieuses Expired FR1128138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1128138T 1955-06-27

Publications (1)

Publication Number Publication Date
FR1128138A true FR1128138A (fr) 1957-01-02

Family

ID=9636094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128138D Expired FR1128138A (fr) 1955-06-27 1955-06-27 Perfectionnements apportés aux vérins hydrauliques et leurs applications, plus spécialement aux presses-plieuses

Country Status (1)

Country Link
FR (1) FR1128138A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201409A1 (fr) * 1972-09-25 1974-04-26 Nouri Jacques
FR2231873A1 (en) * 1973-06-04 1974-12-27 Perrier & Ses Fils Jack with two-way adjustable piston travel - has hollow piston rod with two rotatable threaded adjusters
WO1979000805A1 (fr) * 1978-03-21 1979-10-18 Beyeler Machines Sa Procede et dispositif pour regler la profondeur de penetration du poincon d'une presse a plier
EP0025469A1 (fr) * 1979-09-17 1981-03-25 Beyeler Machines S.A. Procédé et installation de circuit hydraulique pour la correction de la profondeur de pénétration du poinçon d'une presse-plieuse hydraulique
FR2529287A1 (fr) * 1982-06-25 1983-12-30 Gray Tool Co Duse a telecommande pour vanne
DE3406644A1 (de) * 1984-02-24 1985-08-29 Festo KG, 7300 Esslingen Kolben-zylinder-aggregat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201409A1 (fr) * 1972-09-25 1974-04-26 Nouri Jacques
FR2231873A1 (en) * 1973-06-04 1974-12-27 Perrier & Ses Fils Jack with two-way adjustable piston travel - has hollow piston rod with two rotatable threaded adjusters
WO1979000805A1 (fr) * 1978-03-21 1979-10-18 Beyeler Machines Sa Procede et dispositif pour regler la profondeur de penetration du poincon d'une presse a plier
EP0025469A1 (fr) * 1979-09-17 1981-03-25 Beyeler Machines S.A. Procédé et installation de circuit hydraulique pour la correction de la profondeur de pénétration du poinçon d'une presse-plieuse hydraulique
FR2529287A1 (fr) * 1982-06-25 1983-12-30 Gray Tool Co Duse a telecommande pour vanne
DE3406644A1 (de) * 1984-02-24 1985-08-29 Festo KG, 7300 Esslingen Kolben-zylinder-aggregat

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