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公开(公告)号：US07866729B2
公开(公告)日：2011-01-11
申请号：US12629944
申请日：2009-12-03
申请人： Alex Porat , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
发明人： Alex Porat , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
CPC分类号： E05F1/1091 , E05F15/622 , E05Y2201/11 , E05Y2600/40 , E05Y2800/29 , E05Y2900/548
摘要： An actuating device is provided for moving a closure panel between an open position spaced apart from a vehicle body and a closed position abutting the vehicle body to close an access opening thereof. The actuating device includes a telescopic arm having a first member coupled to one of the closure panel and the vehicle body and a second member coupled to the other of the closure panel and the vehicle body. The first and second members are slidable relative to one another to move the actuating device between a retracted position corresponding with the closed position and an extended position corresponding with the open position. A screw is rotatable relative to the first member. The screw includes a cavity formed therewithin. A nut is secured to the second member and threadingly engages the screw such that rotation of the screw moves the second member towards and away from the first member to move the actuating device between the respective retracted and extended positions. A gas spring is at least partially disposed within the cavity of the screw for urging the actuating device into the extended position to move the closure panel into the open position.
摘要翻译： 提供一种致动装置，用于在与车身间隔开的打开位置和邻近车体的关闭位置之间移动闭合面板以关闭其进入开口。 所述致动装置包括伸缩臂，所述伸缩臂具有联接到所述闭合面板和所述车体中的一个的第一构件和联接到所述闭合面板和所述车体中的另一个的第二构件。 第一和第二构件可相对于彼此滑动以使致动装置在对应于关闭位置的缩回位置与对应于打开位置的延伸位置之间移动。 螺杆可相对于第一构件旋转。 螺杆包括在其中形成的空腔。 螺母固定到第二构件并螺纹地接合螺钉，使得螺钉的旋转使第二构件朝向和远离第一构件移动，以使致动装置在相应的缩回位置和延伸位置之间移动。 气体弹簧至少部分地设置在螺钉的空腔内，用于将致动装置推进伸出位置，以将封闭板移动到打开位置。
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公开(公告)号：US20100077666A1
公开(公告)日：2010-04-01
申请号：US12629944
申请日：2009-12-03
申请人： Alex PORAT , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
发明人： Alex PORAT , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
IPC分类号： E05F15/12
CPC分类号： E05F1/1091 , E05F15/622 , E05Y2201/11 , E05Y2600/40 , E05Y2800/29 , E05Y2900/548
摘要： An actuating device is provided for moving a closure panel between an open position spaced apart from a vehicle body and a closed position abutting the vehicle body to close an access opening thereof. The actuating device includes a telescopic arm having a first member coupled to one of the closure panel and the vehicle body and a second member coupled to the other of the closure panel and the vehicle body. The first and second members are slidable relative to one another to move the actuating device between a retracted position corresponding with the closed position and an extended position corresponding with the open position. A screw is rotatable relative to the first member. The screw includes a cavity formed therewithin. A nut is secured to the second member and threadingly engages the screw such that rotation of the screw moves the second member towards and away from the first member to move the actuating device between the respective retracted and extended positions. A gas spring is at least partially disposed within the cavity of the screw for urging the actuating device into the extended position to move the closure panel into the open position.
摘要翻译： 提供一种致动装置，用于在与车身间隔开的打开位置和邻近车体的关闭位置之间移动闭合面板以关闭其进入开口。 所述致动装置包括伸缩臂，所述伸缩臂具有联接到所述闭合面板和所述车体中的一个的第一构件和联接到所述闭合面板和所述车体中的另一个的第二构件。 第一和第二构件可相对于彼此滑动以使致动装置在对应于关闭位置的缩回位置与对应于打开位置的延伸位置之间移动。 螺杆可相对于第一构件旋转。 螺杆包括在其中形成的空腔。 螺母固定到第二构件并螺纹地接合螺钉，使得螺钉的旋转使第二构件朝向和远离第一构件移动，以使致动装置在相应的缩回位置和延伸位置之间移动。 气体弹簧至少部分地设置在螺钉的空腔内，用于将致动装置推进伸出位置，以将封闭板移动到打开位置。
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公开(公告)号：US07648189B2
公开(公告)日：2010-01-19
申请号：US11657713
申请日：2007-01-25
申请人： Alex Porat , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
发明人： Alex Porat , Salvatore Vitale , Stephen A. G. Mitchell , Eduard Vasilescu , Peter Lance Oxley , Gordon Andrew Paton , Jason David Niskanen , Andrew R. Daniels , Dragan Mrkovic
IPC分类号： B60J5/10
CPC分类号： E05F1/1091 , E05F15/622 , E05Y2201/11 , E05Y2600/40 , E05Y2800/29 , E05Y2900/548
摘要： An actuating device is provided for moving a closure panel between an open position spaced apart from a vehicle body and a closed position abutting the vehicle body to close an access opening thereof. The actuating device includes a telescopic arm having a first member coupled to one of the closure panel and the vehicle body and a second member coupled to the other of the closure panel and the vehicle body. The first and second members are slidable relative to one another to move the actuating device between a retracted position corresponding with the closed position and an extended position corresponding with the open position. A screw is rotatable relative to the first member. The screw includes a cavity formed therewithin. A nut is secured to the second member and threadingly engages the screw such that rotation of the screw moves the second member towards and away from the first member to move the actuating device between the respective retracted and extended positions. A gas spring is at least partially disposed within the cavity of the screw for urging the actuating device into the extended position to move the closure panel into the open position.
摘要翻译： 提供一种致动装置，用于在与车身间隔开的打开位置和邻近车体的关闭位置之间移动闭合面板以关闭其进入开口。 所述致动装置包括伸缩臂，所述伸缩臂具有联接到所述闭合面板和所述车体中的一个的第一构件和联接到所述闭合面板和所述车体中的另一个的第二构件。 第一和第二构件可相对于彼此滑动以使致动装置在对应于关闭位置的缩回位置与对应于打开位置的延伸位置之间移动。 螺杆可相对于第一构件旋转。 螺杆包括在其中形成的空腔。 螺母固定到第二构件并螺纹地接合螺钉，使得螺钉的旋转使第二构件朝向和远离第一构件移动，以使致动装置在相应的缩回位置和延伸位置之间移动。 气体弹簧至少部分地设置在螺钉的空腔内，用于将致动装置推进伸出位置，以将封闭板移动到打开位置。
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公开(公告)号：US20070261310A1
公开(公告)日：2007-11-15
申请号：US11657713
申请日：2007-01-25
申请人： Alex Porat , Salvatore Vitale , Stephen Mitchell , Eduard Vasilescu , Peter Oxley , Gordon Paton , Jason Niskanen , Andrew Daniels , Dragan Mrkovic
发明人： Alex Porat , Salvatore Vitale , Stephen Mitchell , Eduard Vasilescu , Peter Oxley , Gordon Paton , Jason Niskanen , Andrew Daniels , Dragan Mrkovic
IPC分类号： E05F15/12
CPC分类号： E05F1/1091 , E05F15/622 , E05Y2201/11 , E05Y2600/40 , E05Y2800/29 , E05Y2900/548
摘要： An actuating device is provided for moving a closure panel between an open position spaced apart from a vehicle body and a closed position abutting the vehicle body to close an access opening thereof. The actuating device includes a telescopic arm having a first member coupled to one of the closure panel and the vehicle body and a second member coupled to the other of the closure panel and the vehicle body. The first and second members are slidable relative to one another to move the actuating device between a retracted position corresponding with the closed position and an extended position corresponding with the open position. A screw is rotatable relative to the first member. The screw includes a cavity formed therewithin. A nut is secured to the second member and threadingly engages the screw such that rotation of the screw moves the second member towards and away from the first member to move the actuating device between the respective retracted and extended positions. A gas spring is at least partially disposed within the cavity of the screw for urging the actuating device into the extended position to move the closure panel into the open position.
摘要翻译： 提供一种致动装置，用于在与车身间隔开的打开位置和邻近车体的关闭位置之间移动闭合面板以关闭其进入开口。 所述致动装置包括伸缩臂，所述伸缩臂具有联接到所述闭合面板和所述车体中的一个的第一构件和联接到所述闭合面板和所述车体中的另一个的第二构件。 第一和第二构件可相对于彼此滑动以使致动装置在对应于关闭位置的缩回位置与对应于打开位置的延伸位置之间移动。 螺杆可相对于第一构件旋转。 螺杆包括在其中形成的空腔。 螺母固定到第二构件并螺纹地接合螺钉，使得螺钉的旋转使第二构件朝向和远离第一构件移动，以使致动装置在相应的缩回位置和延伸位置之间移动。 气体弹簧至少部分地设置在螺钉的空腔内，用于将致动装置推进伸出位置，以将封闭板移动到打开位置。
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公开(公告)号：US07175228B2
公开(公告)日：2007-02-13
申请号：US11444006
申请日：2006-05-31
IPC分类号： B60J5/06
CPC分类号： E05B81/20 , E05B81/14 , E05F1/1091 , E05F15/603 , E05F15/622 , E05F15/646 , E05F15/689 , E05Y2201/22 , E05Y2201/434 , E05Y2201/462 , E05Y2201/608 , E05Y2201/652 , E05Y2201/696 , E05Y2600/46 , E05Y2800/11 , E05Y2900/531 , E05Y2900/55 , Y10T292/1082
摘要： A power drive assembly (110) for controlling movement of a closure panel (102, 105) of a vehicle includes a closure panel (102, 105) that moves relative to the vehicle between open and closed positions, and a latch (108, 115) for cinching the closure panel (102, 105) to the vehicle. The drive assembly (110) includes an actuator (134), a first torque output (136) coupled to effect movement of the closure panel (102, 105), a second torque output (138) coupled to the latch (115), and a clutch assembly (114, 150) coupled between the actuator (134) and the torque outputs (136, 138) for selectively transferring torque between the actuator (134) and the torque outputs (136, 138).
摘要翻译： 用于控制车辆的闭合面板（102,105）的运动的动力驱动组件（110）包括在打开位置和关闭位置之间相对于车辆移动的闭合面板（102,105）和锁定件（108,115） ），用于将闭合面板（102,105）收紧到车辆。 驱动组件（110）包括致动器（134），耦合以实现闭合面板（102,105）运动的第一扭矩输出（136），耦合到闩锁（115）的第二扭矩输出（138），以及 联接在所述致动器（134）和所述扭矩输出（136,138）之间的离合器组件（114,150），用于在所述致动器（134）和所述扭矩输出（136,138）之间选择性地传递扭矩。
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公开(公告)号：US07093887B2
公开(公告)日：2006-08-22
申请号：US10497325
申请日：2002-11-29
IPC分类号： B60J7/00
CPC分类号： E05B81/20 , E05B81/14 , E05F1/1091 , E05F15/603 , E05F15/622 , E05F15/646 , E05F15/689 , E05Y2201/22 , E05Y2201/434 , E05Y2201/462 , E05Y2201/608 , E05Y2201/652 , E05Y2201/696 , E05Y2600/46 , E05Y2800/11 , E05Y2900/531 , E05Y2900/55 , Y10T292/1082
摘要： A power drive assembly (110) for controlling movement of a closure panel (102, 105) of a vehicle includes a closure panel (102, 105) that moves relative to the vehicle between open and closed positions, and a latch (108, 115) for cinching the closure panel (102, 105) to the vehicle. The drive assembly (110) includes an actuator (134), a first torque output (136) coupled to effect movement of the closure panel (102, 105), a second torque output (138) coupled to the latch (115), and a clutch assembly (144, 150) coupled between the actuator (134) and the torque outputs (136, 138) for selectively transferring torque between the actuator (134) and the torque outputs (136, 138).
摘要翻译： 用于控制车辆的闭合面板（102,105）的运动的动力驱动组件（110）包括在打开位置和关闭位置之间相对于车辆移动的闭合面板（102,105）和锁定件（108,115） ），用于将闭合面板（102,105）收紧到车辆。 驱动组件（110）包括致动器（134），耦合以实现闭合面板（102,105）运动的第一扭矩输出（136），耦合到闩锁（115）的第二扭矩输出（138），以及 联接在致动器（134）和扭矩输出（136,138）之间的离合器组件（144,150），用于选择性地在致动器（134）和扭矩输出（136,138）之间传递转矩。
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公开(公告)号：US07938473B2
公开(公告)日：2011-05-10
申请号：US12404646
申请日：2009-03-16
申请人： Gordon Andrew Paton , Stephen A. G. Mitchell , Dragan Mrkovic , Krzysztof Groszkowski , Borys M. Shchokin , Victor Gusev
发明人： Gordon Andrew Paton , Stephen A. G. Mitchell , Dragan Mrkovic , Krzysztof Groszkowski , Borys M. Shchokin , Victor Gusev
CPC分类号： B60J5/101 , E05F1/1058 , E05F1/1083 , E05F15/622 , E05Y2201/434 , E05Y2201/47 , E05Y2201/604 , E05Y2201/706 , E05Y2201/72 , E05Y2400/502 , E05Y2600/13 , E05Y2800/11 , E05Y2800/122 , E05Y2800/232 , E05Y2800/238 , E05Y2800/678 , E05Y2900/546 , E05Y2900/548 , Y10T74/18664
摘要： An electromechanical strut is provided for moving a pivotal lift gate between an open position and a closed position relative to a motor vehicle body. The electromechanical strut includes a housing connected to one of the lift gate and the motor vehicle body. An extensible shaft is slidably mounted to the housing. The extensible shaft is connected to the other of the lift gate and the motor vehicle body. A drive mechanism includes a rotatable power screw. The drive mechanism converts rotary motion of the power screw into linear motion of the extensible shaft to move the extensible shaft between a retracted position corresponding to the closed position of the lift gate and an extended position corresponding to the open position of the lift gate. A power spring includes one end connected to the extensible shaft and another end connected to the housing for providing a mechanical counterbalance to the weight of the lift gate.
摘要翻译： 提供了一种机电支柱，用于使枢转升降门相对于机动车体在打开位置和关闭位置之间移动。 机电支柱包括连接到提升门和机动车体之一的壳体。 可伸缩轴可滑动地安装在壳体上。 可伸长轴连接到提升门和机动车体中的另一个。 驱动机构包括可旋转的动力螺钉。 驱动机构将动力螺杆的旋转运动转换成可延伸轴的直线运动，以使可延伸轴在对应于提升门的关闭位置的缩回位置和对应于升降门的打开位置的延伸位置之间移动。 动力弹簧包括连接到可延伸轴的一端和连接到壳体的另一端，用于提供对升降门重量的机械平衡。
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公开(公告)号：US08096592B2
公开(公告)日：2012-01-17
申请号：US12089961
申请日：2006-09-21
IPC分类号： E05C3/06
CPC分类号： E05B47/0009 , E05B77/26 , E05B77/28 , E05B81/00 , E05B81/04 , Y10T70/7028 , Y10T292/1047 , Y10T292/1082
摘要： An actuator is provided that uses two lengths of shape memory alloy (SMA) wire to kinematically couple a first and second lever together. The two SMA wires are routed in generally V-shaped paths around a link pin that is coaxial with the first and second levers. By selectively contracting one of the wires, the link pin slides between a locked and an unlocked position. A locking pin extending from the link pin couples the first and second levers together while the link pin is in the unlocked position.
摘要翻译： 提供了一种致动器，其使用两段长度的形状记忆合金（SMA）线将运动学上将第一和第二杆耦合在一起。 两条SMA线路围绕与第一和第二杠杆同轴的连杆销一般以V形路径布线。 通过选择性地收缩一根电线，连接销在锁定位置和解锁位置之间滑动。 当连杆销处于未锁定位置时，从连接销延伸的锁销将第一和第二杠杆连接在一起。
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公开(公告)号：US20090217717A1
公开(公告)日：2009-09-03
申请号：US12089961
申请日：2006-09-21
CPC分类号： E05B47/0009 , E05B77/26 , E05B77/28 , E05B81/00 , E05B81/04 , Y10T70/7028 , Y10T292/1047 , Y10T292/1082
摘要： An actuator is provided that uses two lengths of shape memory alloy (SMA)wire to kinematically couple a first and second lever together. The two SMA wires are routed in generally V-shaped paths around a link pin that is coaxial with the first and second levers. By selectively contracting one of the wires, the link pin slides between a locked and an unlocked position. A locking pin extending from the link pin couples the first and second levers together while the link pin is in the unlocked position.
摘要翻译： 提供了一种致动器，其使用两段长度的形状记忆合金（SMA）线将运动学上将第一和第二杆耦合在一起。 两条SMA线路围绕与第一和第二杠杆同轴的连杆销一般以V形路径布线。 通过选择性地收缩一根电线，连接销在锁定位置和解锁位置之间滑动。 当连杆销处于未锁定位置时，从连接销延伸的锁销将第一和第二杠杆连接在一起。
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公开(公告)号：US08157300B2
公开(公告)日：2012-04-17
申请号：US12303385
申请日：2007-06-06
CPC分类号： E05B81/14 , E05B15/004 , E05B47/0009 , E05B81/90 , E05B83/16 , Y10S292/62 , Y10T292/1047 , Y10T292/1082 , Y10T292/696
摘要： The invention is a decklid latch with a SMA actuator. The actuator includes a latch plate with a ratchet rotatably mounted to the latch plate and is pivotal between a released position and an engaged position operable to retain a striker. A pawl is rotatably mounted to the latch plate and is pivotal between a an engaged position operable to retain the ratchet, and a release position operable to allow the ratchet to pivot. An selectively-contractible wire is connected to the pawl by a lost motion connection and is operable to move the pawl to the release position when contracted to actuate the latch. Portions of the selectively contractible wire have been annealed to reduce brittleness. Multiple material crimps are used to further reduce strain on the selectively contractible wire.
摘要翻译： 本发明是具有SMA致动器的甲板锁闩。 致动器包括具有可旋转地安装到闩锁板的棘轮的闩锁板，并且在释放位置和可操作以保持撞针的接合位置之间枢转。 棘爪可旋转地安装到闩锁板上并且在可操作以保持棘轮的接合位置和可操作以允许棘轮枢转的释放位置之间枢转。 可选择收缩的线通过空动连接连接到棘爪，并且可操作以当收缩以致动闩锁时将棘爪移动到释放位置。 有选择地收缩线的部分已经退火以降低脆性。 使用多种材料卷曲来进一步减少选择性收缩的线的应变。
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