FAILSAFE ACTUATOR
    1.
    发明专利

    公开(公告)号:CA2493666C

    公开(公告)日:2011-11-22

    申请号:CA2493666

    申请日:2003-07-23

    Abstract: A failsafe actuator is provided for returning an actuator driven element to a failsafe position in case of a failure condition. The actuator (102) includes a drive assembly (303) for driving a plunger (318) from a first plunger position to a second plunger position. The actuator additionally includes a stored energy element (509) for driving the plunger from the second plunger position to the first plunger position on the occurrence of the failure condition, wherein the actuator driven element is responsive to the plunger such that the actuator drive element is driven to the failsafe position when the plunger is driven to the first position.

    FAILSAFE SMART BAR ACTUATOR
    4.
    发明专利

    公开(公告)号:CA2493666A1

    公开(公告)日:2004-01-29

    申请号:CA2493666

    申请日:2003-07-23

    Abstract: A failsafe actuator is provided for returning an actuator driven element to a failsafe position in case of a failure condition. The actuator (102) include s a drive assembly (303) for driving a plunger (318) from a first plunger position to a second plunger position. The actuator additionally includes a stored energy element (509) for driving the plunger from the second plunger position to the first plunger position on the occurrence of the failure condition, wherein the actuator driven element is responsive to the plunger such that the actuator drive element is driven to the failsafe position when the plunger is driven to the first position.

    ELECTRO-MECHANICAL ACTUATOR AND CLUTCH FOR THE SAME
    6.
    发明申请
    ELECTRO-MECHANICAL ACTUATOR AND CLUTCH FOR THE SAME 审中-公开
    电动机构和离合器

    公开(公告)号:WO02084133A9

    公开(公告)日:2004-05-06

    申请号:PCT/US0212096

    申请日:2002-04-17

    CPC classification number: E05B81/25 F16D43/02 Y10T74/18808 Y10T292/1082

    Abstract: An actuator including a plurality of mounts (42-50) for facilitating connection of the actuator to a variety of mounting bracket configurations for securing the actuator within an assembly. Also provided is a clutch assembly (26) including an input member (90), an output member (80),and pawls (104). Torque is transferred through the clutch when applied to the input member in a clockwise or counter-clockwise direction. When torque is applied to the output member, the clutch permits rotation in only one direction of rotation.

    Abstract translation: 一种致动器,包括多个安装件(42-50),用于便于致动器连接到用于将致动器固定在组件内的各种安装支架结构。 还提供了一种离合器组件(26),其包括输入构件(90),输出构件(80)和棘爪(104)。 当顺时针或逆时针方向施加到输入构件时,扭矩通过离合器传递。 当扭矩施加到输出构件时,离合器允许仅沿一个旋转方向旋转。

    FAILSAFE SMART BAR ACTUATOR
    7.
    发明申请
    FAILSAFE SMART BAR ACTUATOR 审中-公开
    FAILSAFE智能棒执行器

    公开(公告)号:WO2004010555A9

    公开(公告)日:2007-03-15

    申请号:PCT/US0322937

    申请日:2003-07-23

    Abstract: A failsafe actuator is provided for returning an actuator driven element to a failsafe position in case of a failure condition. The actuator (102) includes a drive assembly (303) for driving a plunger (318) from a first plunger position to a second plunger position. The actuator additionally includes a stored energy element (509) for driving the plunger from the second plunger position to the first plunger position on the occurrence of the failure condition, wherein the actuator driven element is responsive to the plunger such that the actuator drive element is driven to the failsafe position when the plunger is driven to the first position.

    Abstract translation: 提供故障保护致动器,用于在发生故障的情况下使致动器驱动元件返回到故障安全位置。 致动器(102)包括用于将柱塞(318)从第一柱塞位置驱动到第二柱塞位置的驱动组件(303)。 致动器还包括用于在故障状态发生时将柱塞从第二柱塞位置驱动到第一柱塞位置的储存能量元件(509),其中致动器从动元件响应于柱塞,使得致动器驱动元件 当柱塞被驱动到第一位置时被驱动到故障安全位置。

    FAILSAFE SMART BAR ACTUATOR
    8.
    发明申请
    FAILSAFE SMART BAR ACTUATOR 审中-公开
    FAILSAFE智能棒执行器

    公开(公告)号:WO2004010555A2

    公开(公告)日:2004-01-29

    申请号:PCT/US0322937

    申请日:2003-07-23

    Abstract: A failsafe actuator is provided for returning an actuator driven element to a failsafe position in case of a failure condition. The actuator includes a drive assembly for driving a plunger from a first plunger position to a second plunger position. The actuator additionally includes a stored energy element for driving the plunger from the second plunger position to the first plunger position on the occurrence of the failure condition, wherein the actuator driven element is responsive to the plunger such that the actuator drive element is driven to the failsafe position when the plunger is driven to the first position.

    Abstract translation: 提供故障保护致动器,用于在发生故障的情况下使致动器驱动元件返回到故障安全位置。 致动器包括用于将柱塞从第一柱塞位置驱动到第二柱塞位置的驱动组件。 致动器还包括存储的能量元件,用于在发生故障状态时将柱塞从第二柱塞位置驱动到第一柱塞位置,其中致动器从动元件响应于柱塞,使得致动器驱动元件被驱动到 当柱塞被驱动到第一位置时的故障安全位置。

    ELECTRO-MECHANICAL ACTUATOR AND CLUTCH FOR THE SAME
    9.
    发明申请
    ELECTRO-MECHANICAL ACTUATOR AND CLUTCH FOR THE SAME 审中-公开
    电子机械执行器和离合器

    公开(公告)号:WO02084133A2

    公开(公告)日:2002-10-24

    申请号:PCT/US0212096

    申请日:2002-04-17

    CPC classification number: E05B81/25 F16D43/02 Y10T74/18808 Y10T292/1082

    Abstract: An actuator including a plurality of mounts (42-50) for facilitating connection of the actuator to a variety of mounting bracket configurations for securing the actuator within an assembly. Also provided is a clutch assembly (26) including an input member (90), an output member (80),and pawls (104). Torque is transferred through the clutch when applied to the input member in a clockwise or counter-clockwise direction. When torque is applied to the output member, the clutch permits rotation in only one direction of rotation.

    Abstract translation: 一种致动器,包括多个安装件(42-50),用于便于将致动器连接到用于将致动器固定在组件内的各种安装支架结构。 还提供了包括输入构件(90),输出构件(80)和棘爪(104)的离合器组件(26)。 当顺时针或逆时针方向施加到输入构件时,扭矩通过离合器传递。 当扭矩施加到输出构件时,离合器允许仅沿一个旋转方向旋转。

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