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公开(公告)号：US12077996B2
公开(公告)日：2024-09-03
申请号：US17684976
申请日：2022-03-02
Applicant: MAGNA CLOSURES INC.
Inventor： Emanuele Leonardi , Enrico Margheritti , Cristiano Sileo , Francesco Patane , Francesco Cumbo , Marco Marlia , Enrico Boeri
Abstract: A closure latch assembly, operable in one of a normal operating mode and an emergency mode, has a power release motor, a ratchet and a pawl, with the ratchet being moveable between a striker capture position and a striker release position and the pawl being moveable between a ratchet holding position, whereat ratchet is maintained in the striker capture position, and a ratchet release position, whereat ratchet is biased toward the striker release position. The power release motor is configured to operate using primary control signals received from a primary controller external to closure latch assembly during the normal operating mode of closure latch assembly and to operate using secondary control signals received from a secondary controller internal to closure latch assembly during the emergency operating mode of closure latch assembly and not operate using the secondary control signals received from secondary controller during the normal operating mode.
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2.发明授权公开(公告)号：US12054972B2
公开(公告)日：2024-08-06
申请号：US17586908
申请日：2022-01-28
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo
Abstract: A closure latch assembly and method for cinching a closure panel from a partially closed position to a fully closed position without pinching an object between the closure panel and a structural portion of a motor vehicle are provided. The latch assembly has a latch cinch mechanism including a cinch lever operably moveable from a cinch start position to a cinch stop position to cause a cinch link to move a ratchet from a secondary striker capture position to a primary striker capture position. A power-operated cinch actuator receives a first signal to move the cinch lever from the cinch start position to the cinch stop position and receives a second signal, in response to an object detected between the closure panel and the structural portion, to stop moving the cinch lever from the cinch start position toward the cinch stop position.
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公开(公告)号：US10895095B2
公开(公告)日：2021-01-19
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：US20180051502A1
公开(公告)日：2018-02-22
申请号：US15674988
申请日：2017-08-11
Applicant: Magna Closures Inc.
Inventor： Martin Roos , Francesco Cumbo
IPC: E05F15/622
Abstract: A power door actuation system for a vehicle door includes a power-operated presenter assembly fixed to one of the vehicle door and vehicle body and an auxiliary latch assembly fixed to the other one of the vehicle door and vehicle body. A latched relationship is maintained between the vehicle door and the vehicle body when the presenter assembly moves the door between a closed position and a deployed position.
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公开(公告)号：US11598401B2
公开(公告)日：2023-03-07
申请号：US17185114
申请日：2021-02-25
Applicant: MAGNA CLOSURES INC.
Inventor： Giulio Biondi , Luca Bigazzi , Francesco Cumbo
Abstract: A gear arrangement comprising: a housing having a gear axis and a housing stop, the housing stop having a first and second abutment; a rotatable member mounted on the gear axis having a first side having a first stop and a second having a second stop, the first stop is positioned between the first abutment and the second abutment; and a gear mounted on the gear axis having a first gear side, and a second gear side having a gear stop, the gear stop is engageable and disengageable with the second stop during rotation of the gear about the gear axis, the rotatable member positioned between the housing and the gear; wherein said rotation of the gear is hindered while the gear stop and the second stop are engaged when the first stop enters into engagement with either the first abutment or the second abutment.
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Patent Agency Ranking
公开(公告)号：US20220282530A1
公开(公告)日：2022-09-08
申请号：US17684976
申请日：2022-03-02
Applicant: MAGNA CLOSURES INC.
Inventor： Emanuele LEONARDI , Enrico Margheritti , Cristiano Sileo , Francesco Patane , Francesco Cumbo , Marco Marlia , Enrico Boeri
Abstract: A closure latch assembly, operable in one of a normal operating mode and an emergency mode, has a power release motor, a ratchet and a pawl, with the ratchet being moveable between a striker capture position and a striker release position and the pawl being moveable between a ratchet holding position, whereat ratchet is maintained in the striker capture position, and a ratchet release position, whereat ratchet is biased toward the striker release position. The power release motor is configured to operate using primary control signals received from a primary controller external to closure latch assembly during the normal operating mode of closure latch assembly and to operate using secondary control signals received from a secondary controller internal to closure latch assembly during the emergency operating mode of closure latch assembly and not operate using the secondary control signals received from secondary controller during the normal operating mode.
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公开(公告)号：US20220186529A1
公开(公告)日：2022-06-16
申请号：US17549334
申请日：2021-12-13
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo
Abstract: A door system and related method for a passenger door for a motor vehicle is provided for preventing inadvertent movement of the passenger door from a presented position toward an open position and a closed position until desired. The system includes latch with a safety catch and a door presenter. The latch and door presenter are configured for coordinated movement to allow the door to move from the closed position to the presented position and to be maintained in the presented position. The safety catch blocks the door from moving to the open position, and the door presenter blocks the door from moving to the closed position. Subsequent actuation releases the safety catch or retracts the door presenter to allow the door to open or close from the presented position.
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公开(公告)号：US11345220B2
公开(公告)日：2022-05-31
申请号：US16279171
申请日：2019-02-19
Applicant: MAGNA CLOSURES INC.
Inventor： Dunia Sardelli , Marco Taurasi , Francesco Cumbo
Abstract: An isolated fixing system for attaching an actuator to a vehicle door including an actuator fixing clip having a head portion, an engagement portion, and a guide portion, an isolation grommet with a flange and a receiving portion configured to engage the fixing clip, and a receiver integrated with the actuator to secure the actuator to a vehicle. The system may include an actuator fixing clip, a head portion, an engagement portion, and a guide portion of the actuator fixing clip that may be configured to engage an opening in a vehicle door and that, when inserted into the vehicle door, may be rotatable via the head portion from an unlocked position to a locked position, fixing the actuator to the vehicle door.
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公开(公告)号：US10801245B2
公开(公告)日：2020-10-13
申请号：US16161592
申请日：2018-10-16
Applicant: MAGNA CLOSURES INC.
Inventor： Francesco Cumbo
IPC: E05F11/24 , E05F15/619 , B60J5/04 , F16H1/28 , F16H55/26
Abstract: A power swing door actuator configured for use in a power door actuation system in a motor vehicle having a vehicle door pivotably connected to a vehicle body for movement along a swing path between open and closed positions is provided. The power swing door actuator includes a power-operated drive mechanism connected to the vehicle door with a rotary driven member configured for rotation in response to selective actuation of the power-operated drive mechanism. An elongate rack pivotably connected to the vehicle body and the rotary driven member is maintained in engagement with the rack via a retention member. Rotational movement of the rotary driven member in a first direction causes the vehicle door to move in an opening direction, while rotational movement of the rotary driven member in a second direction causes the vehicle door to move in a closing direction.
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公开(公告)号：US10745948B2
公开(公告)日：2020-08-18
申请号：US15615467
申请日：2017-06-06
Applicant: Magna Closures Inc.
Inventor： Francesco Cumbo
Abstract: A door latch assembly equipped with a single ratchet-double pawl latching arrangement having a ratchet, a primary pawl and a secondary pawl. The primary pawl is configured to include a first or primary lug and a second or secondary lug, with each lug having a distinct profile to respectively provide an eccentric backout characteristic and a concentric backout characteristic in relation to the ratchet.
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