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公开(公告)号：US10151126B2
公开(公告)日：2018-12-11
申请号：US14627466
申请日：2015-02-20
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo
Abstract: A latch for a door of a motor vehicle includes a supporting body, a closing assembly adapted to cooperate with a latch striker, and an opening mechanism which can move between a latched configuration and an unlatched configuration. An inertia lever is fitted to the supporting body and is free to oscillate from a first position to a second position. The latch includes a blocking lever movable between a release position and a stable blocking position. The inertia lever and the blocking lever are coupled in such a way that movement of inertia lever from the first position and the second position causes the movement of blocking lever from the release position to the stable blocking position.
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公开(公告)号：US20180100331A1
公开(公告)日：2018-04-12
申请号：US15716876
申请日：2017-09-27
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo
Abstract: A closure latch assembly for a vehicular closure system equipped with a latch cinch mechanism for providing a cinching feature and which is configured to retain a ratchet of a latch mechanism in a secondary striker capture position such that the latch mechanism is only required to hold the ratchet in a primary striker capture position.
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公开(公告)号：US12215527B2
公开(公告)日：2025-02-04
申请号：US17785453
申请日：2020-12-22
Applicant: Magna Closures Inc.
Inventor： Franco Giovanni Ottino , Francesco Cumbo
Abstract: A latch assembly for a closure system having first and second closure members each movable between open and closed positions and method of operation are provided. The assembly includes a primary latch mechanism that has a primary actuation group to control actuation of the first closure member. The latch assembly also includes a secondary latch mechanism that has a secondary actuation group operable to control actuation of the second closure member. A controller unit is coupled to the primary and secondary actuation groups and determines which of the primary actuation group and the secondary actuation group to actuate and controls actuation of at least one of the primary actuation group and the secondary actuation group accordingly. The primary and secondary latch mechanisms, primary and secondary actuation groups, and controller unit are all integrated into the housing.
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公开(公告)号：US12158029B2
公开(公告)日：2024-12-03
申请号：US17779591
申请日：2020-12-02
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo , Marco Taurasi , Enrico Boeri
Abstract: A closure latch assembly for installation in a vehicle door and method of construction thereof is provided. The closure latch assembly has at least one ratchet, a primary pawl, and an auxiliary pawl. At least one ratchet is moveable between a striker capture position and a striker release position. The primary pawl is moveable between a closed position and an open position. The auxiliary pawl is moveable between a closed position and an open position. An auxiliary pawl release lever is moveable between a rest position, whereat the auxiliary pawl is located in its closed position and the primary pawl is located in its closed position, and an engaged position, whereat the auxiliary pawl is moved to its open position and the primary pawl is moved to its open position.
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公开(公告)号：US11814891B2
公开(公告)日：2023-11-14
申请号：US17198263
申请日：2021-03-11
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo , Arthur J. W. Henes
IPC: E05F15/622 , E05B81/20 , E05B81/54
CPC classification number: E05F15/622 , E05B81/20 , E05B81/54 , E05Y2201/434 , E05Y2800/113 , E05Y2900/531
Abstract: A door system presenter assembly and method for controlling movement of a motor vehicle closure panel between a closed position, a presented position and an open position. Presenter assembly includes an electric motor and a clutch assembly having an engaged state when electric motor is energized and a disengaged state when electric motor is de-energized. A presenter unit has a presenter lead screw and an extensible member moveable between a retracted position corresponding to the closed position and an extended position corresponding to the presented position. Presenter lead screw is rotatably driven when electric motor is energized and when clutch assembly is in the engaged state to move the extensible member to the extended position. Extensible member is automatically biased to the retracted position by a presenter biasing member when the electric motor is de-energized and when the clutch assembly is in the disengaged state.
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Patent Agency Ranking
公开(公告)号：US11525289B2
公开(公告)日：2022-12-13
申请号：US16034435
申请日：2018-07-13
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo
Abstract: A latch assembly for a motor vehicle closure system having a latch mechanism, a latch release mechanism and a power cinching mechanism. The latch mechanism is operable in a released state when a closure panel is located in an open position, in a secondary closed state when the closure panel is located in a partially-closed position, and in a primary closed state when the closure panel is located in a fully-closed position. The cinching mechanism interacts with the latch mechanism to establish the secondary closed state and is actuated for shifting the latch mechanism from its secondary closed state into its primary closed state.
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公开(公告)号：US11136000B2
公开(公告)日：2021-10-05
申请号：US16186665
申请日：2018-11-12
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo
IPC: B60R25/20 , B60R25/01 , G06F3/044 , G06F3/041 , B60R25/23 , G06F3/0488 , G07C9/00 , G06F1/3234 , F21V23/00 , F21Y115/10 , F21Y113/13 , F21W107/10
Abstract: A system and method for providing access to a vehicle is provided. The system includes a plurality of capacitive sensors circumferentially spaced from one another in a circular arrangement defining a plurality of sensor nodes for receiving a touch input from a user in the form of a touch or a swipe. A controller unit is coupled to the plurality of capacitive sensors and a power source and is in communication with a plurality of vehicle systems and a latch mechanism. The controller unit detects a plurality of changes in capacitance of the plurality of capacitive sensors due to the touch input and determines whether the plurality of changes in capacitance matches a gesture sequence within a predetermined amount of time. The controller unit controls the latch mechanism in response to the communication with vehicle systems and changes in capacitance matching the gesture sequence within the predetermined amount of time.
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公开(公告)号：US20190003214A1
公开(公告)日：2019-01-03
申请号：US15996724
申请日：2018-06-04
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo , Luca Bigazzi
Abstract: A latch assembly for a closure panel of a vehicle, the latch assembly including: a housing; a ratchet and pawl pivotally coupled to the housing, the ratchet for interaction with a striker such that one of the latch assembly and the striker being mounted on the closure panel and the other of the latch assembly and the striker being mounted on a body of the vehicle; a presentment mechanism mounted to the housing having one or more presentment members, such that the one or more presentment members is driven for influencing a position of the ratchet during presentment of the striker out of a slot of the ratchet to a presentment position; and an actuator for engaging with the presentment mechanism to effect said driven of the one or more presentment members.
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29.发明申请公开(公告)号：US20180355642A1
公开(公告)日：2018-12-13
申请号：US15997037
申请日：2018-06-04
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo , Marco Taurasi
Abstract: A closure latch assembly for a motor vehicle closure system having a latch mechanism, a latch release mechanism for releasing the latch mechanism, and an outside backup release mechanism operable, in cooperating with the latch mechanism and the latch release mechanism, to provide an external latch release function and a separate and distinct latch reset function. The external latch release function is initiated by a first-key actuation operation associated with a door-mounted key release mechanism. The latch reset function is initiated, after the external latch release function, via a second key-actuated operation associated with a reset device on the closure latch assembly.
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公开(公告)号：US20150240537A1
公开(公告)日：2015-08-27
申请号：US14627466
申请日：2015-02-20
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo
IPC: E05B85/20
CPC classification number: E05B85/20 , E05B77/06 , Y10T292/108
Abstract: A latch for a door of a motor vehicle includes a supporting body, a closing assembly adapted to cooperate with a latch striker, and an opening mechanism which can move between a latched configuration and an unlatched configuration. An inertia lever is fitted to the supporting body and is free to oscillate from a first position to a second position. The latch includes a blocking lever movable between a release position and a stable blocking position. The inertia lever and the blocking lever are coupled in such a way that movement of inertia lever from the first position and the second position causes the movement of blocking lever from the release position to the stable blocking position.
Abstract translation: 用于机动车辆的门的闩锁包括支撑体，适于与闩锁撞击器协作的关闭组件以及能够在闩锁构型和非闩锁构型之间移动的开启机构。 惯性杠杆装配到支撑体上并且可以从第一位置自由摆动到第二位置。 闩锁包括可在释放位置和稳定的阻挡位置之间移动的阻挡杆。 惯性杠杆和阻挡杆以这样的方式联接，使得惯性杆从第一位置和第二位置的移动导致阻挡杆从释放位置移动到稳定的阻挡位置。
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