Patents by Inventor Michele Lapelosa
Michele Lapelosa 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).
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Publication number: 20220008857Abstract: A modular filter for ventilation air vents comprises a filtering fabric roll (1) housed within a casing provided with anchoring means (13) engaging the surface (S) of the container which has the air intake port (B) to be filtered; the casing has a slot (9) for extracting the filtering fabric (T), and has a casing (4) comprised of a shaped wall (5) enclosed at the ends by covers (10, 40, 44, 51) or end supports (7, 47) of this wall having a shape corresponding to the shaped wall (5) and maintaining a longitudinal slot (9) at the front edges of the shaped wall to allow the passage for the extraction of the front (F) of the filtering fabric (T) unwound from the filtering fabric roll (1); at least one screw stay rod (8, 54) is placed between two covers (51) or end supports (7, 47) of the shaped wall and is tightened to define the proper distance between the two end supports or covers (51), by tightening the end supports (7, 47) or covers (51) to the shaped wall (5), one at each end, to close the access to the casType: ApplicationFiled: November 2, 2019Publication date: January 13, 2022Inventor: Michele LAPELOSA
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Patent number: 10826356Abstract: A cooling air filter for an electric motor, includes a filter with a planar shape and minimum dimension so as to cover the area of the slits of a covering casing of a fan for an electric motor for which it is intended; and the filter is housed in a support which is fixed in a steady and removable way on the surface of the casing; the support having a frame-like structure from which at least two arms extend, which are diametrically opposite in the frame-like structure, and which are provided at their end with fixing and gripping means of the arms on the casing itself; the fixing means being configured for the fast detachment from and hooking onto said casing.Type: GrantFiled: December 21, 2016Date of Patent: November 3, 2020Assignee: NITTY-GRITTY S.R.L.Inventor: Michele Lapelosa
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Patent number: 10518352Abstract: A device for cleaning welds. The device comprises a bristles pad, the bristles pad being electrically conductive to deliver electrical current to a weld to be cleaned when the bristles pad is in physical contact with the weld. The device further includes a bristles pad support, the bristles pad support including an elongated body receiving the bristles pad and extending along the bristles pad, the elongated body including a first section and a second section attached to each other, the first section being separable from the second section to reduce a length of the bristles pad support.Type: GrantFiled: August 4, 2015Date of Patent: December 31, 2019Assignee: WALTER SURFACES TECHNOLOGIES INC.Inventor: Michele Lapelosa
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Publication number: 20190006915Abstract: A cooling air filter for an electric motor, includes a filter with a planar shape and minimum dimension so as to cover the area of the slits of a covering casing of a fan for an electric motor for which it is intended; and the filter is housed in a support which is fixed in a steady and removable way on the surface of the casing; the support having a frame-like structure from which at least two arms extend, which are diametrically opposite in the frame-like structure, and which are provided at their end with fixing and gripping means of the arms on the casing itself; the fixing means being configured for the fast detachment from and hooking onto said casing.Type: ApplicationFiled: December 21, 2016Publication date: January 3, 2019Applicant: Nitty-Gritty S.r.l.Inventor: Michele LAPELOSA
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Publication number: 20170225257Abstract: A device for cleaning welds. The device comprises a bristles pad, the bristles pad being electrically conductive to deliver electrical current to a weld to be cleaned when the bristles pad is in physical contact with the weld. The device further includes a bristles pad support, the bristles pad support including an elongated body receiving the bristles pad and extending along the bristles pad, the elongated body including a first section and a second section attached to each other, the first section being separable from the second section to reduce a length of the bristles pad support.Type: ApplicationFiled: August 4, 2015Publication date: August 10, 2017Inventor: Michele LAPELOSA
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Patent number: 9475144Abstract: A machine for the electrochemical marking treatment of metallic surfaces, includes an electrode placed in sliding movement on the metallic surface to be treated, a buffer impregnated with etching solution for the specific metal in treatment, and an electric current circuit, suitable for electro-marking treatment of said metal, with a conductor connected to the electrode and the other conductor connected to the metallic surface in treatment; and presents to treat large metallic surfaces on plates, metal canvas or on metallic sheet in coil.Type: GrantFiled: January 30, 2013Date of Patent: October 25, 2016Assignee: METALY S.R.L.Inventors: Michele Lapelosa, Stefano Muratori
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Publication number: 20150014173Abstract: A machine for the electrochemical marking treatment of metallic surfaces, includes an electrode placed in sliding movement on the metallic surface to be treated, a buffer impregnated with etching solution for the specific metal in treatment, and an electric current circuit, suitable for electro-marking treatment of said metal, with a conductor connected to the electrode and the other conductor connected to the metallic surface in treatment; and presents to treat large metallic surfaces on plates, metal canvas or on metallic sheet in coil.Type: ApplicationFiled: January 30, 2013Publication date: January 15, 2015Inventors: Michele Lapelosa, Stefano Muratori
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Patent number: 8282795Abstract: The torch with integrated electrolytic action for the surface treatment of metals, comprises a peak-paddle (2) connected with the unipolar electric current supply (7, 16) from an external apparatus, the other pole being connected with the metal surface being treated, and has the electrolytic solution used, for the specific treatment, arranged in a tank (6, 21) connected to said torch to supply said peak-paddle through channels inside said torch; the electrolytic solution being put under pressure in the delivery direction through a dosaging device of said solution controlled by the user. Different embodiments are described with manually actuated pumps and/or rigid or flexible tanks for spraying by the user. The tank (6, 21) is advantageously made removable, to allow the replacement of the electrolytic solution and to change the type of work to be carried out on the metallic surface in a quick and clean manner.Type: GrantFiled: October 21, 2003Date of Patent: October 9, 2012Assignee: EDK Research AGInventors: Michele Lapelosa, Stefano Muratori
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Publication number: 20070235323Abstract: The torch with integrated electrolytic action for the surface treatment of metals, comprises a peak-paddle (2) connected with the unipolar electric current supply (7, 16) from an external apparatus, the other pole being connected with the metal surface being treated, and has the electrolytic solution used, for the specific treatment, arranged in a tank (6, 21) connected to said torch to supply said peak-paddle through channels inside said torch; the electrolytic solution being put under pressure in the delivery direction through a dosaging device of said solution controlled by the user. Different embodiments are described with manually actuated pumps and/or rigid or flexible tanks for spraying by the user. The tank (6, 21) is advantageously made removable, to allow the replacement of the electrolytic solution and to change the type of work to be carried out on the metallic surface in a quick and clean manner.Type: ApplicationFiled: October 21, 2003Publication date: October 11, 2007Inventors: Michele Lapelosa, Stefano Muratori
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Patent number: 5964990Abstract: The device proposed for cleaning metal surfaces consist of pad (12, 34, 91) of insulating material held between a beak-shaped (11, 52, 94) electrode (10, 26, 46) and the metal surface (8) to be cleaned, plus a low-voltage a.c. power supply (2) which is connected via the other electrode to the metal (7). A pump supplies the pad with a highly corrosive, high-density, acid solution. The pad consists of a relatively thick hose or tape. The device has slots (36) into which the gases and vapors produced during cleaning are drawn by an extractor fan (40) and then passed through a washing bottle (41) where they are cleaned. The electrode may have various shapes, and it is possible to replace the tip (28, 94, 98). The electrode is preferably designed with bores through which the acid solution can be fed.Type: GrantFiled: May 26, 1998Date of Patent: October 12, 1999Assignees: Nitty-Gritty S.R.L., Nitty-Gritty GmbHInventors: Stefano Muratori, Michele Lapelosa, Alessandro Alboni
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Patent number: D726814Type: GrantFiled: March 18, 2013Date of Patent: April 14, 2015Assignee: Assembling S.R.L.Inventor: Michele Lapelosa