Patents Assigned to Effebi S.p.A.
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Patent number: 11138908Abstract: 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: GrantFiled: September 28, 2018Date of Patent: October 5, 2021Assignee: EFFEBI S.P.A.Inventor: Ermanno Tanghetti
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Patent number: 10900208Abstract: 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: GrantFiled: March 14, 2018Date of Patent: January 26, 2021Assignee: EFFEBI S.P.A.Inventors: Ermanno Tanghetti, Alberto Sala
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Patent number: 9915384Abstract: 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: GrantFiled: March 3, 2017Date of Patent: March 13, 2018Assignee: EFFEBI S.P.A.Inventor: Ermanno Tanghetti
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Patent number: 9618146Abstract: 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: GrantFiled: March 26, 2012Date of Patent: April 11, 2017Assignee: EFFEBI S.P.A.Inventor: Ermanno Tanghetti
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Publication number: 20140054889Abstract: 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: ApplicationFiled: March 26, 2012Publication date: February 27, 2014Applicant: EFFEBI S.P.A.Inventor: Ermanno Tanghetti
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Patent number: 7900889Abstract: 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: GrantFiled: April 21, 2006Date of Patent: March 8, 2011Assignee: EFFEBI S.p.A.Inventor: Ermanno Tanghetti
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Publication number: 20060237679Abstract: 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: ApplicationFiled: April 21, 2006Publication date: October 26, 2006Applicant: EFFEBI S.p.A.Inventor: Ermanno Tanghetti
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Patent number: D526387Type: GrantFiled: November 12, 2004Date of Patent: August 8, 2006Assignee: Effebi S.p.A.Inventor: Roberto Bonomi
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Patent number: D332018Type: GrantFiled: November 2, 1990Date of Patent: December 29, 1992Assignee: Effebi, S.p.A.Inventors: Jonathan De Pas, Donato D'Urbino, Paolo Lomazzi
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Patent number: D845448Type: GrantFiled: September 13, 2017Date of Patent: April 9, 2019Assignee: EFFEBI S.P.A.Inventor: Ermanno Tanghetti
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Patent number: D850588Type: GrantFiled: October 3, 2017Date of Patent: June 4, 2019Assignee: EFFEBI S.P.A.Inventor: Ermanno Tanghetti