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Cavina

Giambattista Cavina, Faenza IT

Patent application numberDescriptionPublished
20100028479APPARATUSES AND METHOD - An apparatus comprises a conveying device provided with seat elements arranged for receiving objects, the seat elements being movable along a curved path, and a further conveying device provided with a transferring arrangement arranged for delivering the objects to, and/or removing the objects from, the conveying device, wherein the transferring arrangement comprises coupling elements arranged for engaging the seat elements in such a way that the seat elements and the transferring arrangement are maintained mutually coupled along a portion of the curved path.02-04-2010
20100112110APPARATUS FOR TRANSFERRING DOSES - An apparatus for transferring doses includes a forming arrangement for forming an object from a dose of flowable material and a transferring arrangement for transferring the dose to the forming arrangement. The transferring arrangement has a recess for receiving the dose. The recess is provided with a rolling arrangement for guiding the dose inside the transferring arrangement.05-06-2010
20110020482APPARATUS FOR TRANSFERRING DOSES OF PLASTIC MATERIAL - An apparatus includes a transferring arrangement arranged for delivering doses of plastic material to a compression-molding device. The transferring arrangement includes a containing arrangement arranged for receiving the doses and a movement-promoting arrangement received in the containing arrangement and movable with respect to the containing arrangement for delivering the doses to the compression-molding device. The movement-promoting arrangement is made at least partially of a porous material.01-27-2011
20110045115APPARATUS FOR TRANSFERRING OBJECTS - An apparatus for transferring objects includes a receiving arrangement, a transferring arrangement for transferring an object towards the receiving arrangement, the transferring arrangement having a recess for receiving the object, the recess being defined by a wall arrangement, and a driving arrangement arranged for moving at least part of the wall arrangement so as to change a passage section of the object through the recess.02-24-2011
20110298154APPARATUSES AND METHOD - An apparatus comprises a conveying device provided with seat elements arranged for receiving objects, the seat elements being movable along a curved path, and a further conveying device provided with a transferring arrangement arranged for delivering the objects to, and/or removing the objects from, the conveying device, wherein the transferring arrangement comprises coupling elements arranged for engaging the seat elements in such a way that the seat elements and the transferring arrangement are maintained mutually coupled along a portion of the curved path.12-08-2011
20120021084APPARATUSES AND METHOD - An apparatus comprises a conveying device provided with seat elements arranged for receiving objects, the seat elements being movable along a curved path, and a further conveying device provided with a transferring arrangement arranged for delivering the objects to, and/or removing the objects from, the conveying device, wherein the transferring arrangement comprises coupling elements arranged for engaging the seat elements in such a way that the seat elements and the transferring arrangement are maintained mutually coupled along a portion of the curved path.01-26-2012

Patent applications by Giambattista Cavina, Faenza IT

Luigi Cavina, Bologna IT

Patent application numberDescriptionPublished
20120043181 METHOD FOR WEIGHING CONTAINERS WHICH ARE SUPPLIED ALONG A CONVEYING LINE AND A DEVICE FOR ACTUATING THE METHOD - The invention relates to a device and a method for weighing containers (02-23-2012

Nicolò Cavina, Bologna IT

Patent application numberDescriptionPublished
20090241898METHOD OF CONTROLLING THE SPARK LEAD OF AN INTERNAL COMBUSTION ENGINE - A method of controlling the spark lead of an internal combustion engine having at least one cylinder fitted with a spark plug; the method including the steps of: determining a standard spark lead value; determining an engine knock index in the cylinder; calculating a correction factor as a function of the engine knock index; determining a modified spark lead value by applying the correction factor to the standard spark lead value; and controlling the spark plug using the modified spark lead value. The correction factor is calculated by statistically analyzing a number of engine knock indexes to calculate a cumulative distribution; comparing the cumulative distribution with at least one target value; and modifying the current correction factor value as a function of the comparison between the cumulative distribution and the target value.10-01-2009
20100106393METHOD OF MICROPHONE SIGNAL CONTROLLING AN INTERNAL COMBUSTION ENGINE - A method of controlling an internal combustion engine having at least one cylinder defining a variable-volume combustion chamber; and a rotating crankshaft powered by a piston sliding inside the cylinder; the control method including the steps of: determining a recording window expressed in engine angle degrees and having a start engine angle and a stop engine angle; acquiring and memorizing the intensity of sound pressure waves, generated by the internal combustion engine as a function of an engine angle, by means of at least one sound pressure sensor and within the recording window; and estimating the value of at least one operating parameter of a part of the internal combustion engine by analysing the intensity of the sound pressure waves in the recording window.04-29-2010

Nicolò Cavina, Bologna IT

Patent application numberDescriptionPublished
20100106393METHOD OF MICROPHONE SIGNAL CONTROLLING AN INTERNAL COMBUSTION ENGINE - A method of controlling an internal combustion engine having at least one cylinder defining a variable-volume combustion chamber; and a rotating crankshaft powered by a piston sliding inside the cylinder; the control method including the steps of: determining a recording window expressed in engine angle degrees and having a start engine angle and a stop engine angle; acquiring and memorizing the intensity of sound pressure waves, generated by the internal combustion engine as a function of an engine angle, by means of at least one sound pressure sensor and within the recording window; and estimating the value of at least one operating parameter of a part of the internal combustion engine by analysing the intensity of the sound pressure waves in the recording window.04-29-2010