DISPOSITIVO HIDRAULICO Y PROCEDIMIENTO PARA UN APARATO DE HIDROCONFORMADO

Hydraulic device for a hydroforming apparatus, the apparatus (200) comprising two molds (201, 202) between which a malleable material (10) is disposed to form it by a first fluid, and force means (203) to keep kissed said molds (201, 202). The device (100) comprises pressure means (1), heating means...

Full description

Saved in:
Bibliographic Details
Main Authors GARCIA CRESPO, CARLOS, GALDOS ERRASTI, LANDER, AGINAGALDE LOPEZ, ANDREA, ORUNA OTALORA, ANGEL, ESNAOLA RAMOS, JON LANDER, ORTUBAY IBADE, RAFAEL MARIA
Format Patent
LanguageSpanish
Published 31.01.2011
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online AccessGet full text

Cover

More Information
Summary:Hydraulic device for a hydroforming apparatus, the apparatus (200) comprising two molds (201, 202) between which a malleable material (10) is disposed to form it by a first fluid, and force means (203) to keep kissed said molds (201, 202). The device (100) comprises pressure means (1), heating means (2) for heating the first fluid, and a tank (3) communicated with the heating means (2) and the malleable material (10). The pressure means (1) are communicated with the tank (3) and cause a second fluid at room temperature to enter the tank (3) at a desired pressure, said second fluid pushing the first fluid inside said tank ( 3) and said first fluid with the desired temperature and the desired pressure to the malleable material (10), forming it. (Machine-translation by Google Translate, not legally binding)
Bibliography:Application Number: ES20080000327