Patents Assigned to Effebi S.p.A.
  • Patent number: 11138908
    Abstract: A component for a fluidic circuit is provided with at least one tubular portion extending around an axis and with at least one annular identifying band, which is coupled to the tubular portion.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 5, 2021
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Patent number: 10900208
    Abstract: A ball for a hydraulic component comprises a spherical body provided with at least one first through channel, which extends along a first axis; and at least one flow changer element arranged along the first through channel.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: January 26, 2021
    Assignee: EFFEBI S.P.A.
    Inventors: Ermanno Tanghetti, Alberto Sala
  • Patent number: 9915384
    Abstract: A fitting for a pipe is disclosed. It includes a main body for internally accommodating the pipe, fastening means able to be tightened to the main body, a deformable annular sealing gasket and a blocking ring nut which can be positioned within the fitting between the main body and the fastening means, respectively, to ensure the sealing of, and block in firm position, the pipe, at least when the fastening means are tightened to the main body, the blocking ring nut being elastically deformable in radial direction. The fitting also has means for retaining in a widened position at least the mouth section of the annular sealing gasket, with an inner diameter greater than the outer diameter of the pipe.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: March 13, 2018
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Patent number: 9618146
    Abstract: Fitting for at least one pipe, having a main body for internally accommodating said at least one pipe, fastening means able to be tightened to the main body, at least one deformable annular sealing gasket and at least one blocking ring nut which can be positioned within the fitting between the main body and the fastening means, respectively, to ensure the sealing of, and block in firm position, the pipe, at least when the fastening means are tightened to the main body, the blocking ring nut being elastically deformable at least in radial direction. The fitting also has means for retaining in a widened position at least the mouth section of the at least one annular sealing gasket, with an inner diameter greater than the outer diameter of the at least one pipe.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: April 11, 2017
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Publication number: 20140054889
    Abstract: Fitting for at least one pipe, having a main body for internally accommodating said at least one pipe, fastening means able to be tightened to the main body, at least one deformable annular sealing gasket and at least one blocking ring nut which can be positioned within the fitting between the main body and the fastening means, respectively, to ensure the sealing of, and block in firm position, the pipe, at least when the fastening means are tightened to the main body, the blocking ring nut being elastically deformable at least in radial direction. The fitting also has means for retaining in a widened position at least the mouth section of the at least one annular sealing gasket, with an inner diameter greater than the outer diameter of the at least one pipe.
    Type: Application
    Filed: March 26, 2012
    Publication date: February 27, 2014
    Applicant: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Patent number: 7900889
    Abstract: The invention relates to a connection plate between the body of a valve for hydraulic or pneumatic circuits and an actuator suitable to control the rotation of the valve stem, the valve body being provided with pawls for the stem rotations. This plate comprises a shaped body that can be inserted on the valve body and has an opening for the valve stem, said shaped body defining passageways for the pawls and adjacent seats where the pawls are housed and held following a rotation of the plate upon assembly. This allows connecting conventional types of valves and actuators to each other.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: March 8, 2011
    Assignee: EFFEBI S.p.A.
    Inventor: Ermanno Tanghetti
  • Publication number: 20060237679
    Abstract: The invention relates to a connection plate between the body of a valve for hydraulic or pneumatic circuits and an actuator suitable to control the rotation of the valve stem, the valve body being provided with pawls for the stem rotations. This plate comprises a shaped body that can be inserted on the valve body and has an opening for the valve stem, said shaped body defining passageways for the pawls and adjacent seats where the pawls are housed and held following a rotation of the plate upon assembly. This allows connecting conventional types of valves and actuators to each other.
    Type: Application
    Filed: April 21, 2006
    Publication date: October 26, 2006
    Applicant: EFFEBI S.p.A.
    Inventor: Ermanno Tanghetti
  • Patent number: D526387
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: August 8, 2006
    Assignee: Effebi S.p.A.
    Inventor: Roberto Bonomi
  • Patent number: D332018
    Type: Grant
    Filed: November 2, 1990
    Date of Patent: December 29, 1992
    Assignee: Effebi, S.p.A.
    Inventors: Jonathan De Pas, Donato D'Urbino, Paolo Lomazzi
  • Patent number: D845448
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: April 9, 2019
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Patent number: D850588
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: June 4, 2019
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti