ES2154105A1 - Instalacion para la fabricacion de piezas por hidrodeformacion lateral. - Google Patents

Instalacion para la fabricacion de piezas por hidrodeformacion lateral.

Info

Publication number
ES2154105A1
ES2154105A1 ES9701504A ES9701504A ES2154105A1 ES 2154105 A1 ES2154105 A1 ES 2154105A1 ES 9701504 A ES9701504 A ES 9701504A ES 9701504 A ES9701504 A ES 9701504A ES 2154105 A1 ES2154105 A1 ES 2154105A1
Authority
ES
Spain
Prior art keywords
cylinder
press
hydraulic
fabrication
controller
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
ES9701504A
Other languages
English (en)
Other versions
ES2154105B1 (es
Inventor
Bernard Louis Ciossy
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.)
ALTIA LE CHAMBON
Original Assignee
BAS EN BASSET SOC IND DE
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 BAS EN BASSET SOC IND DE filed Critical BAS EN BASSET SOC IND DE
Priority to ES9701504A priority Critical patent/ES2154105B1/es
Publication of ES2154105A1 publication Critical patent/ES2154105A1/es
Application granted granted Critical
Publication of ES2154105B1 publication Critical patent/ES2154105B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Control Of Presses (AREA)

Abstract

Instalación para la fabricación de piezas por hidrodeformación lateral. En dicha instalación, los medios que coordinan la regulación del volumen interior de la pieza desbastada comprenden: -un captor (52) que mide los desplazamientos lineales del tornillo de deformación lateral (6) y los convierte en señales eléctricas; -un mando o control numérico (50) que dirige al distribuidor (39) de alimentación del tornillo regulador (28), en función de las informaciones del captor (52) del desplazamiento del tornillo de deformación lateral (16) y según una relación prefijada, entre la altura instantánea de la pieza desbastada (13) y el volumen interior instantáneo de dicha pieza desbastada; -y un captor (53) que mide los desplazamientos lineales del tornillo regulador (28) y los convierte en señales eléctricas, estando conectado este captor por medio de un circuito eléctrico (57) al mando o control numérico (50).
ES9701504A 1997-07-07 1997-07-07 Instalacion para la fabricacion de piezas por hidrodeformacion lateral. Expired - Fee Related ES2154105B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701504A ES2154105B1 (es) 1997-07-07 1997-07-07 Instalacion para la fabricacion de piezas por hidrodeformacion lateral.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701504A ES2154105B1 (es) 1997-07-07 1997-07-07 Instalacion para la fabricacion de piezas por hidrodeformacion lateral.

Publications (2)

Publication Number Publication Date
ES2154105A1 true ES2154105A1 (es) 2001-03-16
ES2154105B1 ES2154105B1 (es) 2001-12-01

Family

ID=8299965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701504A Expired - Fee Related ES2154105B1 (es) 1997-07-07 1997-07-07 Instalacion para la fabricacion de piezas por hidrodeformacion lateral.

Country Status (1)

Country Link
ES (1) ES2154105B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335590A (en) * 1964-08-07 1967-08-15 Boeing Co Accurate control system for axial load bulge forming
GB1167433A (en) * 1966-04-14 1969-10-15 Cl Jacquemard Ets Improvements in or relating to Process of Cold Forming Sheet Components under Hydraulic Pressure
FR2171419A1 (es) * 1972-02-09 1973-09-21 Wolbert Fred
EP0036365A1 (fr) * 1980-03-13 1981-09-23 VALLOUREC Société Anonyme dite. Procédé perfectionné pour fabriquer des pièces par hydroflambage et dispositif pour la mise en oeuvre de ce procédé
FR2654957A1 (fr) * 1989-11-30 1991-05-31 Cuq Georges Procede et dispositif pour calibrer une piece realisee par une installation d'hydroflambage.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335590A (en) * 1964-08-07 1967-08-15 Boeing Co Accurate control system for axial load bulge forming
GB1167433A (en) * 1966-04-14 1969-10-15 Cl Jacquemard Ets Improvements in or relating to Process of Cold Forming Sheet Components under Hydraulic Pressure
FR2171419A1 (es) * 1972-02-09 1973-09-21 Wolbert Fred
EP0036365A1 (fr) * 1980-03-13 1981-09-23 VALLOUREC Société Anonyme dite. Procédé perfectionné pour fabriquer des pièces par hydroflambage et dispositif pour la mise en oeuvre de ce procédé
FR2654957A1 (fr) * 1989-11-30 1991-05-31 Cuq Georges Procede et dispositif pour calibrer une piece realisee par une installation d'hydroflambage.

Also Published As

Publication number Publication date
ES2154105B1 (es) 2001-12-01

Similar Documents

Publication Publication Date Title
US3566638A (en) Screwdown system for a rolling mill
US3564883A (en) Hydraulic press control
DE3166161D1 (en) A press for the compression of loads
US3559247A (en) Means for hydraulic presses
ES2154105A1 (es) Instalacion para la fabricacion de piezas por hidrodeformacion lateral.
RO119371B1 (ro) Presă cu abur pentru călcarea produselor textile
IT1293635B1 (it) Installazione per la fabbricazione di pezzi mediante idroformatura.
ES2080008A2 (es) Unidad de punzonado lateral
EP0234109A3 (en) Summing pressure compensation control
EP0215764B1 (en) A method and a device for regulating pressure fluid cylinders
SA05260195B1 (ar) أسطوانة لوسط ضغط مع تكثيف للضغط pressure intensification
DE59405460D1 (de) Verteilerssysteem für zwei oder mehrere elektrische Verbraucher
FR2401407A1 (fr) Procede et systeme de calcul de la charge d'un engin de levage ramenee au crochet d'une grue
JPS648200A (en) Movement regulator for bench in height service car
FR2766743B1 (fr) Outillage de compression de poudre pour installation de frittage
GB1234978A (en) Hydraulic presses for pressing artificial stone
CA2023897A1 (en) Hydraulic retarder and control
ATE138317T1 (de) Presse zur herstellung masshaltiger presskörper
JPS5682753A (en) Position control method for coiler or uncoiler
HU901574D0 (en) Pressure regulating valve for regulation of pressure in hydraulic brake
Ising NC Reduces Changeover Time for Press Bending of Sheet Metal Parts
MD1324B2 (en) Press membrane for separation of liquid and solid materials
JPS56158209A (en) Rolling mill with multistage roll
JPS56134009A (en) Controlling method for thickness
AU7565496A (en) Scales for weighing people

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010316

Kind code of ref document: A1

Effective date: 20010316

PC2A Transfer of patent

Owner name: ALTIA LE CHAMBON

Effective date: 20111116

FD2A Announcement of lapse in spain

Effective date: 20180807