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1. 发明授权

US10465425B2 Single stage leadscrew cinch actuator 有权
公开(公告)号：US10465425B2
公开(公告)日：2019-11-05
申请号：US14841860
申请日：2015-09-01
申请人： Magna Closures Inc.
发明人： John Edward Clark , Ilya Neyman , Dani Andraos , John Robert Scott Mitchell , John Distefano , Shant Pailian
IPC分类号： E05B81/24 , E05B81/06 , E05B81/34 , E05B81/64
摘要： A door latch assembly for an automotive vehicle door includes a gearless cinch actuator. The cinch actuator includes an extensible housing member connected to a threaded rod by a nut. The extensible housing member is also connected to a cable for cinching the door. A motor rotates the threaded rod, which moves the extensible housing member between rest and cinched positions. The motor is connected to the threaded rod without the use of gears. An anti-friction agent, such as a combination of a PTFE-containing coating and PTFE-containing grease, is applied between the nut and the threaded rod. The materials and anti-friction agent used at the interface of the threaded rod and nut together provide a friction coefficient (μ) of about 0.045 or less.

2. 发明授权

US11725428B2 Power actuator with self disengaging clutch unit 有权
公开(公告)号：US11725428B2
公开(公告)日：2023-08-15
申请号：US17498176
申请日：2021-10-11
申请人： Magna Closures Inc.
发明人： John Distefano , Csaba Szente , Ilya Neyman
IPC分类号： E05B81/20 , F16H19/00 , F16H1/20 , F16D11/14 , F16D23/12 , F16C1/12 , E05B81/06 , E05B81/16 , E05B81/40 , E05B81/46 , E05B79/20 , E05B79/12 , F16H25/20
CPC分类号： E05B81/20 , E05B79/12 , E05B79/20 , E05B81/06 , E05B81/16 , E05B81/40 , E05B81/46 , F16C1/12 , F16D11/14 , F16D23/12 , F16H1/203 , F16H19/001 , F16H25/20 , E05Y2900/546 , F16D2023/123 , F16H2025/2075
摘要： A power actuator for a latch of a motor vehicle closure panel has an electric motor to rotate a lead screw about an axis. A nut is disposed about the lead screw for selective translation along the lead screw. A clutch plate is configured for selective rotation about the axis when engaged with the nut, with a biasing member biasing the nut out of engagement with the clutch plate when the electric motor is de-energized. A carrier member is coupled with the nut to cause the nut to translate into engagement with the clutch plate during rotation of the lead screw, whereupon the nut and carrier member co-rotate with the clutch plate and leadscrew. A driven member is operably coupled with the clutch plate and with the latch via a cable/rod, such that the driven member maintains the latch in a cinched state when the electric motor is energized.

3. 发明申请

US20190048625A1 DOUBLE PULL LATCH FOR CLOSURE PANEL SUCH AS HOOD 审中-公开
公开(公告)号：US20190048625A1
公开(公告)日：2019-02-14
申请号：US16164139
申请日：2018-10-18
申请人： MAGNA CLOSURES INC.
发明人： James Joseph Ferri , John Clark , John Robert Scott Mitchell , Ilya Neyman
IPC分类号： E05B83/24 , E05B85/26
摘要： In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, pawl, release lever, and extension member. The ratchet is movable between a primary closed position, secondary closed position and open position. The pawl is movable between a primary locking position, secondary locking position and unlocking position. The release lever is movable between home and actuated positions. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.

4. 发明授权

US10145154B2 Double pull latch for closure panel such as hood 有权
公开(公告)号：US10145154B2
公开(公告)日：2018-12-04
申请号：US14467173
申请日：2014-08-25
申请人： Magna Closures Inc.
发明人： James Joseph Ferri , John Clark , John Robert Scott Mitchell , Ilya Neyman
IPC分类号： E05B83/24 , E05B85/26
摘要： In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, pawl, release lever, and extension member. The ratchet is movable between a primary closed position, secondary closed position and open position. The pawl is movable between a primary locking position, secondary locking position and unlocking position. The release lever is movable between home and actuated positions. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.

5. 发明授权

US11168497B2 Power actuator with self disengaging clutch unit 有权
公开(公告)号：US11168497B2
公开(公告)日：2021-11-09
申请号：US16421865
申请日：2019-05-24
申请人： MAGNA CLOSURES INC.
发明人： John Distefano , Csaba Szente , Ilya Neyman
IPC分类号： E05B81/20 , F16H19/00 , F16H1/20 , F16D11/14 , F16D23/12 , F16C1/12 , E05B81/06 , E05B81/16 , E05B81/40 , E05B81/46 , E05B79/20 , E05B79/12 , F16H25/20
摘要： A power actuator for a latch of a motor vehicle closure panel has an electric motor to rotate a lead screw about an axis. A nut is disposed about the lead screw for selective translation along the lead screw. A clutch plate is configured for selective rotation about the axis when engaged with the nut, with a biasing member biasing the nut out of engagement with the clutch plate when the electric motor is de-energized. A carrier member is coupled with the nut to cause the nut to translate into engagement with the clutch plate during rotation of the lead screw, whereupon the nut and carrier member co-rotate with the clutch plate and leadscrew. A driven member is operably coupled with the clutch plate and with the latch via a cable/rod, such that the driven member maintains the latch in a cinched state when the electric motor is energized.

6. 发明申请

US20140361554A1 DOUBLE PULL LATCH FOR CLOSURE PANEL SUCH AS HOOD 审中-公开
标题翻译：用于闭合面板的双拉杆锁等
公开(公告)号：US20140361554A1
公开(公告)日：2014-12-11
申请号：US14467173
申请日：2014-08-25
申请人： Magna Closures Inc.
发明人： James Joseph Ferri , John Clark , John Robert Scott Mitchell , Ilya Neyman
IPC分类号： E05B83/24
CPC分类号： E05B83/24 , E05B85/26 , Y10S292/14 , Y10T292/1047 , Y10T292/108
摘要： In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, a pawl, a release lever, and an extension member. The ratchet is movable between a primary closed position, a secondary closed position and an open position. The pawl is movable between a primary locking position, a secondary locking position and an unlocking position. The release lever is movable between a home position and an actuated position. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to a position to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.
摘要翻译：在一方面中，提供了一种用于车辆的闭合面板的闩锁，并且包括棘轮，棘爪，释放杆和延伸构件。棘轮可在主关闭位置，次关闭位置和打开位置之间移动。棘爪可在主锁定位置，辅助锁定位置和解锁位置之间移动。释放杆可在原始位置和致动位置之间移动。当棘爪处于主要锁定位置时，释放杆具有一定量的距离，以在释放杆移动到致动位置时将棘爪驱动到辅助锁定位置。当棘爪处于辅助锁定位置时，延伸构件可移动到延伸释放杆的位置的位置，以在释放杆从原始位置移动到第二锁定位置期间将棘爪从次锁定位置驱动到解锁位置启动位置。

7. 发明申请

US20140338151A1 AUTOMATIC DOOR CONTROLLER AND DOOR ACTUATION EQUIPMENT 审中-公开
标题翻译：自动门控制器和门启动装置
公开(公告)号：US20140338151A1
公开(公告)日：2014-11-20
申请号：US14448200
申请日：2014-07-31
申请人： Magna Closures Inc.
发明人： John Robert Scott Mitchell , Jeffrey Richard F. Domenchini , John Clark , James Joseph Ferri , Ilya Neyman , Csaba Szente , Samuel R. Baruco
IPC分类号： E05F1/00 , E05D7/00
CPC分类号： E05F1/002 , E05D7/00 , E05F15/75 , E05F15/77 , E05Y2900/132 , H04W12/06 , Y10T16/522
摘要： An actuated hinge assembly for facilitating pivoting movement of a door, the hinge assembly including: a first hinge member; a second hinge member pivotally coupled to the first hinge member; a powered actuator operatively coupled to the first hinge member, the actuator configured to drive relative rotation of the first hinge member and the second hinge member with respect to each other; wherein one hinge of the first hinge member and the second hinge member is configured for mounting to the door and the other of the first hinge member and the second hinge member is configured for mounting to a door frame of the door. Also included is a controller unit configured to control actuation of a powered latch assembly and/or the actuated hinge assembly using control signals received from a transponder.
摘要翻译：一种用于促进门的枢转运动的致动铰链组件，所述铰链组件包括：第一铰链构件; 枢转地联接到所述第一铰链构件的第二铰链构件; 致动器，其可操作地联接到所述第一铰链构件，所述致动器被配置为驱动所述第一铰链构件和所述第二铰链构件相对于彼此的相对旋转; 其中所述第一铰链构件和所述第二铰链构件的一个铰链被构造成用于安装到所述门，并且所述第一铰链构件和所述第二铰链构件中的另一个构造成用于安装到所述门的门框。还包括一个控制器单元，其被配置为使用从应答器接收的控制信号来控制动力闩锁组件和/或致动铰链组件的致动。

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