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1.发明授权公开(公告)号：US11143114B2
公开(公告)日：2021-10-12
申请号：US16162682
申请日：2018-10-17
Applicant: BMC S.r.l.
Inventor： Gaetano Bergami
IPC: F02C9/52 , F02C7/047 , B01D46/42 , B01D46/44 , B60H1/34 , F02M31/13 , F02C7/052 , F02M35/08 , F02M35/16 , F02M35/04 , B64D33/02 , F02C9/18 , B01D46/52
Abstract: A control method for controlling an air intake system for an engine of a vehicle; the intake system has a main air intake coupled to an air filter provided with a heating device. The control method comprises the steps of: determining a pressure difference between upstream and downstream of the air filter; determining a variation speed of the pressure difference between upstream and downstream of the air filter by calculating the first derivative in time of the pressure difference between upstream and downstream of the air filter; and turning on and/or turning off the heating device based on the variation speed of the pressure difference between upstream and downstream of the air filter.
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公开(公告)号：US11141689B2
公开(公告)日：2021-10-12
申请号：US16340621
申请日：2017-10-20
Applicant: BMC S.r.l.
Inventor： Gaetano Bergami
Abstract: A vehicle provided with an engine, at least one air intake through which the engine takes in the external air needed to operate, and an air filter, which is arranged in the area of the air intake; the air filter comprises: at least one wave-shaped filtering material panel; an outer reinforcement mesh, an inner reinforcement mesh; and a heating device which is electrically connected to a group of electrified wires of the outer reinforcement mesh and is designed to cause an electric current to flow through said electrified wires, so as to generate heat, due to the Joule effect, on the inside of said outer reinforcement mesh.
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公开(公告)号：US20210078716A1
公开(公告)日：2021-03-18
申请号：US16499092
申请日：2018-03-30
Applicant: BMC S.R.L.
Inventor： Gaetano BERGAMI
Abstract: An air intake unit for an engine of an aircraft; the intake unit has: a tubular housing; a first inlet opening which is obtained through an outer wall of the tubular housing and through which external air can be taken in; an air filter which engages the first inlet opening; a second inlet opening which is obtained through the outer wall of the tubular housing and through which external air can be taken in; a shutter device which is coupled to the second inlet opening and is movable between a closed position, in which it closes the second inlet opening, and an open position, in which it sets the passage through the second inlet opening free; and an actuator, which moves the shutter device.
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公开(公告)号：US07637972B2
公开(公告)日：2009-12-29
申请号：US10597783
申请日：2005-02-09
Applicant: Gaetano Bergami
Inventor： Gaetano Bergami
IPC: B01D46/00
CPC classification number: B01D46/2414 , B01D46/0043 , B01D46/0049
Abstract: A low resistance air filter device comprises a tubular case (2) for containing a filtering element (3) fixed to a lower opening (9) of the case (2). The tubular case has an upper opening (10), with outlet means (8) provided with an air outflow opening (7). The outlet means (8), at the outflow opening (7), are provided with a tubular body protruding toward an inside tubular case (2) and connect in flow communication the inside volume of the tubular case with the outflow opening (7).
Abstract translation: 低阻力空气过滤装置包括一个用于容纳固定在壳体（2）的下部开口（9）上的过滤元件（3）的管状壳体（2）。 管状壳体具有上部开口（10），出口装置（8）设置有空气流出口（7）。 出口装置（8）在流出口（7）处设置有朝向内部管状壳体（2）突出的管状体，并且将管状壳体的内部容积与流出开口（7）流通连通。
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公开(公告)号：US10723475B2
公开(公告)日：2020-07-28
申请号：US15958312
申请日：2018-04-20
Applicant: BMC S.r.l.
Inventor： Gaetano Bergami
Abstract: An air intake unit for an engine of an aircraft and having: a housing, inside which a plenum is defined, which can be connected to the engine of the aircraft; a main intake opening; an air filter which engages the main intake opening; a bypass intake opening; a shutter device, which is coupled to the bypass intake opening and has two partitions, which are mounted so as to rotate around respective rotation axes parallel to and spaced apart from one another; and an actuator, which moves the shutter device between a closed position and an open position. In the open position of the shutter device, an upper partition is arranged transversely to the wall of the housing and in a central area of the bypass intake opening, and a lower partition is arranged parallel to the wall of the housing and overlaps said wall.
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Patent Agency Ranking
公开(公告)号：US20070169450A1
公开(公告)日：2007-07-26
申请号：US10597783
申请日：2005-02-09
Applicant: Gaetano Bergami
Inventor： Gaetano Bergami
IPC: B01D46/00
CPC classification number: B01D46/2414 , B01D46/0043 , B01D46/0049
Abstract: A low resistance air filter device comprises a tubular case (2) for at least a filtering element (3) fixed to a lower opening (9) of the case (2). This latter case is provided, at its opposite upper opening (10), of outlet means (8) provided with an outflow opening (7) for the air. The outlet means (8), at the outflow opening (7), are provided of a tubular body protruding toward inside said tubular case (2) and connect in flow communication the inside volume of the tubular case with the outflow opening (7) the same.
Abstract translation: 低阻力空气过滤装置包括用于至少一个固定到壳体（2）的下开口（9）的过滤元件（3）的管状壳体（2）。 后一种情况在其相对的上部开口（10）处设置有设置有用于空气的流出开口（7）的出口装置（8）。 在流出口（7）处的出口装置（8）设置有朝向内部的管状壳体（2）突出的管状体，并且使管状容器的内部容积与流出开口（7）流通连通 相同。
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公开(公告)号：US20210394110A1
公开(公告)日：2021-12-23
申请号：US17287897
申请日：2019-10-23
Applicant: BMC S.R.L.
Inventor： Gaetano Bergami
Abstract: A vehicle provided with an engine, at least one air intake through which the engine takes in the external air needed to operate, and an air filter arranged downstream of the air intake. The air filter presents: at least one filtering material panel having a corrugated shape having a plurality of crests disposed towards an outer environment and a plurality of valleys arranged towards an internal environment; an outer reinforcement mesh; an inner reinforcement mesh; and a heating device which is designed to heat the filtering material panel. The heating device presents: a plurality of electrical conductors, which are completely independent and separated from the outer reinforcement mesh, rest on the outer surface of the filtering material panel, and are arranged only and exclusively at the crests; and a supply device designed to cause an electric current to flow through the electric conductors so as to generate heat, due to the Joule effect.
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公开(公告)号：US20240189749A1
公开(公告)日：2024-06-13
申请号：US18519593
申请日：2023-11-27
Applicant: BMC S.R.L.
Inventor： Gaetano BERGAMI
CPC classification number: B01D46/0004 , B01D46/2411 , B01D2271/022
Abstract: An air filtering system having: an air box, which has at least one inlet opening and at least one outlet opening; and an air filter, which is arranged inside the air box. The air box has two opposite twin mounting openings, which are obtained in two parallel and opposite walls of the air box and are shaped to allow the air filter to be inserted and removed through each one of them. Two removable doors are provided, each having an outer panel configured to overlap a respective mounting opening to close the mounting opening and two inner appendages, which project perpendicularly from two opposite ends of the outer panel so as to be arranged on the two opposite sides of the air filter, when the door is coupled to the respective mounting opening.
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公开(公告)号：US20240026844A1
公开(公告)日：2024-01-25
申请号：US18354008
申请日：2023-07-18
Applicant: BMC S.R.L.
Inventor： Gaetano BERGAMI
CPC classification number: F02M35/10262 , B64D33/02 , B64D2033/0253
Abstract: An air intake unit for an engine of a vehicle includes a housing, a bypass air intake, a shutter element, and actuator. A plenum is defined inside the housing which can be connected to the engine. Air coming from the outside needed for the operation of the engine can be sucked into the plenum through the bypass air intake. The shutter element is coupled to the bypass air intake and is mounted to move between a closed position, in which the shutter element closes the bypass air intake, and an open position, in which the shutter element leaves the passage through the bypass air intake free. The actuator is configured to move the shutter element between the closed position and the open position. The actuator has a spring configured to generate, by expanding, an opening movement moving the shutter element from the closed position to the open position.
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10.发明授权公开(公告)号：US11845034B2
公开(公告)日：2023-12-19
申请号：US17287897
申请日：2019-10-23
Applicant: BMC S.R.L.
Inventor： Gaetano Bergami
CPC classification number: B01D46/4263 , B01D46/521 , B64D33/02 , B64D2033/0233
Abstract: A vehicle provided with an engine, at least one air intake through which the engine takes in the external air needed to operate, and an air filter arranged downstream of the air intake. The air filter presents: at least one filtering material panel having a corrugated shape having a plurality of crests disposed towards an outer environment and a plurality of valleys arranged towards an internal environment; an outer reinforcement mesh; an inner reinforcement mesh; and a heating device which is designed to heat the filtering material panel. The heating device presents: a plurality of electrical conductors, which are completely independent and separated from the outer reinforcement mesh, rest on the outer surface of the filtering material panel, and are arranged only and exclusively at the crests; and a supply device designed to cause an electric current to flow through the electric conductors so as to generate heat, due to the Joule effect.
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