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公开(公告)号：US08643321B2
公开(公告)日：2014-02-04
申请号：US13635657
申请日：2011-03-16
CPC分类号： H02H7/0851 , E06B9/50 , E06B9/70 , E06B9/72 , F16H19/02 , Y10T74/188 , Y10T74/19614
摘要： An operator ratchet mechanism for effecting reciproctable lateral movement if an element of a geared drive train in a door, gate or barrier operator. The operator ratchet mechanism can be utilized to cause disconnection between the geared drive train and an electric motor of the door gate or barrier operator to enable the door gate or barrier to me manually moved, and subsequent reconnection between the geared drive connection and electric motor. An embodiment of a tilt door operator which enables disconnection and reconnection between a geared drive train and an electric motor of the operator by effecting lateral displacement of an element of the geared drive train is also disclosed.
摘要翻译： 如果在门，门或屏障操作器中的齿轮传动系的元件是可操纵的横向运动的操作者棘轮机构。 操作者棘轮机构可用于引起齿轮传动系和门闸或障碍操作者的电动马达之间的断开，以使门手或门的手门移动，随后重新连接齿轮传动连接和电动马达。 还公开了一种倾斜门操作器的实施例，该倾斜门操作器通过实现齿轮传动系的元件的横向位移，使得齿轮传动系与操作者的电动马达之间的断开和再连接。
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公开(公告)号：US20120240470A1
公开(公告)日：2012-09-27
申请号：US13387365
申请日：2010-07-27
CPC分类号： E06B9/74 , E05F15/608 , E05Y2900/00 , E05Y2900/106
摘要： Embodiments of electric motor driven door or barrier opener with a manually operable drive for use in the event of a power failure are provided. The operator comprises a gear box drive connectable with an electric motor of said operator, said gear box comprising an output for drive coupling with said door to effect opening and closing of said door by said motor and a shaft that drive rotates when said motor rotates. The shaft carries a free wheeling manually rotatable drive wheel as said manually operable drive and useable in the event of power failure to effect manual drive rotation movement of said shaft to open and close the door via said gearbox. The manually rotatable drive wheel comprises at least one drive coupler mounted to move in a generally radially extending direction relative to a central longitudinal axis of said shaft so that manual rotation of said drive wheel in the event of a power failure will effect a movement of the at least one drive coupler in the generally radially extending direction to effect a drive coupling between said drive wheel and said shaft to input drive to said shaft to permit manual opening and or closing of said door.
摘要翻译： 提供了电动机驱动门或开启器的实施例，其具有在电源故障的情况下使用的可手动驱动的驱动器。 操作者包括可与所述操作者的电动马达连接的齿轮箱驱动器，所述齿轮箱包括用于与所述门驱动耦合的输出，以实现所述马达对所述门的打开和关闭;以及当所述马达旋转时驱动旋转的轴。 所述轴承载着作为所述手动操作的驱动器的自由转动的可手动旋转的驱动轮，并且在电力故障的情况下可用于实现所述轴的手动驱动旋转运动，以经由所述变速箱打开和关闭门。 可手动旋转的驱动轮包括至少一个驱动联接器，其被安装成相对于所述轴的中心纵向轴线在大致径向延伸的方向上移动，使得在电源故障的情况下所述驱动轮的手动旋转将影响 至少一个驱动联接器，在大致径向延伸的方向上，以实现所述驱动轮和所述轴之间的驱动联接，以将驱动器输入到所述轴，以允许所述门的手动打开和/或关闭。
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公开(公告)号：US08806806B2
公开(公告)日：2014-08-19
申请号：US13387365
申请日：2010-07-27
IPC分类号： E05F15/00
CPC分类号： E06B9/74 , E05F15/608 , E05Y2900/00 , E05Y2900/106
摘要： Embodiments of the resent invention provide an electric motor driven door or barrier opener with a manually operable drive for use in the event of a power failure. The operator includes a manually rotatable drive wheel and manual rotation of the drive wheel effects a movement of at least one drive coupler in generally radially extending direction relative to the drive shaft to effect a drive coupling between the drive wheel and the drive shaft to input drive to permit manual opening and or closing of the door.
摘要翻译： 本发明的实施例提供一种电动机驱动的门或开启器，其具有用于在电力故障的情况下使用的可手动驱动的驱动器。 操作者包括可手动旋转的驱动轮，并且驱动轮的手动旋转实现至少一个驱动联接器相对于驱动轴大致径向延伸的方向的移动，以实现驱动轮和驱动轴之间的驱动联接，以输入驱动 以允许手动打开和关闭门。
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公开(公告)号：US20130133447A1
公开(公告)日：2013-05-30
申请号：US13635657
申请日：2011-03-16
IPC分类号： F16H19/02
CPC分类号： H02H7/0851 , E06B9/50 , E06B9/70 , E06B9/72 , F16H19/02 , Y10T74/188 , Y10T74/19614
摘要： An operator ratchet mechanism for effecting reciproctable lateral movement if an element of a geared drive train in a door, gate or barrier operator. The operator ratchet mechanism can be utilised to cause disconnection between the geared drive train and an electric motor of the door gate or barrier operator to enable the door gate or barrier to me manually moved, and subsequent reconnection between the geared drive connection and electric motor. An embodiment of a tilt door operator which enables disconnection and reconnection between a geared drive train and an electric motor of the operator by effecting lateral displacement of an element of the geared drive train is also disclosed.
摘要翻译： 如果在门，门或屏障操作器中的齿轮传动系的元件是可操纵的横向运动的操作者棘轮机构。 操作者棘轮机构可用于引起齿轮传动系和门闸或障碍操作者的电动马达之间的断开，以使门手或门的手门移动，随后重新连接齿轮传动连接和电动马达。 还公开了一种倾斜门操作器的实施例，该倾斜门操作器通过实现齿轮传动系的元件的横向位移，使得齿轮传动系与操作者的电动马达之间的断开和再连接。
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公开(公告)号：US20130042530A1
公开(公告)日：2013-02-21
申请号：US13574432
申请日：2011-01-21
IPC分类号： E05F15/20
CPC分类号： G01V8/12 , E05F15/43 , E05Y2400/452 , E05Y2400/628 , E05Y2900/106
摘要： A obstruction beam protection system for sensing an object in the path of the door during closing of the door by a door operator and for inhibiting operation for closing of the door. The beam protection system comprises a beam transmitter and beam receiver for positioning proximate to a passageway to be closed by the door, so as, when in use, to project a beam from the beam transmitter across the passageway to be receivable by the beam receiver. The beam transmitter and the beam receiver are provided with a local communication system for communication with an operator communication system associated with the operator. The beam transmitter and the beam receiver are both adapted to operate in a low power sleep state and a wake state. In the wake state the beam transmitter will transmit a beam across the passageway to be receivable by said beam receiver and so said beam receiver will be able to process a received beam as an indication of an object not being in the path of the door, the absence or interruption of a received beam as an indication of an object being in the path of the door. This later condition of absence or interruption can be communicated via the local communication system to the operator communication system to inhibit said operator from closing said door by appropriate operation of the operator electric control circuitry.
摘要翻译： 一种障碍物束保护系统，用于在由门操作者关闭门并且用于禁止关闭门的操作时感测门的路径中的物体。 光束保护系统包括光束发射器和光束接收器，用于定位靠近门的通道，以便在使用时将来自光束发射器的光束投射通过通道以由光束接收器接收。 波束发射器和波束接收器具有用于与与操作者相关联的操作者通信系统进行通信的本地通信系统。 波束发射器和波束接收器都适于在低功率睡眠状态和唤醒状态下工作。 在唤醒状态下，波束发射器将通过通道传输一束可由所述波束接收器接收的波束接收器，因此所述波束接收器将能够处理接收波束作为不在门路径中的物体的指示， 接收的光束的不存在或中断作为对象在门的路径中的指示。 这种稍后的不存在或中断的情况可以通过本地通信系统传送到操作员通信系统，以通过操作员电气控制电路的适当操作来禁止所述操作者关闭所述门。
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