Patents by Inventor Flavio Torghele

Flavio Torghele has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process and device for vulcanizing with continuity elastomeric material hoses
    Patent number: 4483815
    Abstract: Elastomeric hoses are vulcanized by a process wherein the outer surface layer (sheath) is completely vulcanized while the remainder remains unvulcanized. The surface layer and part of the resistant structure are maintained in an elastic elongated state while vulcanizing the remainder of the hose. An apparatus for vulcanizing the hose in accordance with the process is disclosed.
    Type: Grant
    Filed: January 10, 1983
    Date of Patent: November 20, 1984
    Assignee: TREG S.p.A.
    Inventor: Flavio Torghele
  • Floating plant for charging and discharging mineral oil products and the like
    Patent number: 3972223
    Abstract: The immersed hoses of a floating plant for charging and discharging mineral oil products comprise means for the immediate indication of impacts, partial damages and rupture of the hoses themselves. Said means consist of a hollow space provided in the wall of the hoses, filled with a fluid under pressure and connected to means for monitoring its variations.Impacts, partial damages and ruptures, originating a variation in the pressure of the fluid inside the hollow space, can be detected immediately.
    Type: Grant
    Filed: June 13, 1974
    Date of Patent: August 3, 1976
    Assignee: Treg S.p.A.
    Inventor: Flavio Torghele
  • Process for manufacturing flexible hoses of elastomeric material having a cavity wall
    Patent number: 3933554
    Abstract: In the described process for the manufacture of reinforced hoses of elastomeric material having a hollow space in their wall, said hollow space is formed by means of a structural shape helically positioned between the two assemblies of layers which constitute in their whole the wall of the hose, and during curing the hollow space is filled with a material inert to curing, which is discharged in liquid state from the hollow space after curing.
    Type: Grant
    Filed: June 13, 1974
    Date of Patent: January 20, 1976
    Assignee: Treg S.p.A.
    Inventor: Flavio Torghele