FR2302155A1 - Moyens de contr - Google Patents

Moyens de contr

Info

Publication number
FR2302155A1
FR2302155A1 FR7506801A FR7506801A FR2302155A1 FR 2302155 A1 FR2302155 A1 FR 2302155A1 FR 7506801 A FR7506801 A FR 7506801A FR 7506801 A FR7506801 A FR 7506801A FR 2302155 A1 FR2302155 A1 FR 2302155A1
Authority
FR
France
Prior art keywords
cell
press
thrust unit
plate
constant pressure
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.)
Granted
Application number
FR7506801A
Other languages
English (en)
French (fr)
Other versions
FR2302155B3 (cs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7506801A priority Critical patent/FR2302155A1/fr
Publication of FR2302155A1 publication Critical patent/FR2302155A1/fr
Application granted granted Critical
Publication of FR2302155B3 publication Critical patent/FR2302155B3/fr
Granted legal-status Critical Current

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
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/08—Pneumatically or hydraulically loaded blank holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
FR7506801A 1975-02-27 1975-02-27 Moyens de contr Granted FR2302155A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506801A FR2302155A1 (fr) 1975-02-27 1975-02-27 Moyens de contr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506801A FR2302155A1 (fr) 1975-02-27 1975-02-27 Moyens de contr

Publications (2)

Publication Number Publication Date
FR2302155A1 true FR2302155A1 (fr) 1976-09-24
FR2302155B3 FR2302155B3 (cs) 1977-11-10

Family

ID=9152100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506801A Granted FR2302155A1 (fr) 1975-02-27 1975-02-27 Moyens de contr

Country Status (1)

Country Link
FR (1) FR2302155A1 (cs)

Also Published As

Publication number Publication date
FR2302155B3 (cs) 1977-11-10

Similar Documents

Publication Publication Date Title
EP0059432A3 (en) Press machine
GB1329951A (en) Bending tool
GB1426798A (en) Longitudinally adjustable connecting rod for a press with hydraulic overload protection
GB1378808A (en) Oscillating-piston fluid operated motors
ATE63264T1 (de) Vorrichtung zum kompensieren der axialen deformation in einer isostatischen presse.
ES311703A1 (es) Perfeccionamientos en prensas con una maza de presion de accionamiento hidraulico.
ES451218A1 (es) Perfeccionamientos en prensas.
FR2350901A2 (fr) Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage
FR2302155A1 (fr) Moyens de contr
ES388599A1 (es) Mejoras enno relativas a prensas de cilindro.
EP0384340A3 (en) Apparatus for scribing grain-oriented electrical steel strip
ZA742411B (en) Profile press and precision cutting apparatus with a pressure multiplicator
GB1339934A (en) Hydraulic press
GB1469912A (en) Isostatic press
GB1532805A (en) Hydrostatic extrusion apparatus
GB2014078A (en) Punching press
SE8008772L (sv) Anordning for reglering av trycket i en tryckkammare for hydromekanisk pressning
JPS54129574A (en) Hydraulic pressure press with slide locking device
GB1112847A (en) Fluid operated presses
JPS5220479A (en) Press
IT1107630B (it) Cilindro di pressatura per pressa idraulica munito di moltiplicatore di pressione incorporato nel pistone
FR2273206A1 (en) Dilatant hydraulic linings for seals or annular press tools - involving a thick wall elastic (polyurethane) moulded lining
FR2272773A1 (en) Press tool for thick walled components - has two opposing rams to prevent cracks in component bore
GB953085A (en) Hydraulic actuator systems
FR2414378A1 (fr) Dispositif pour la commande d'une machine a couler sous pression

Legal Events

Date Code Title Description
ST Notification of lapse