公开(公告)号：EP2845979A1

公开(公告)日：2015-03-11

申请号：EP14002228.6

申请日：2014-06-30

Applicant: Magna Closures Inc.

Inventor： Schatz, Kurt ,  Mitchell, J.R. Scott

IPC: E05F15/665

CPC classification number: E05F15/60 ,  E05F15/668 ,  E05Y2201/10 ,  E05Y2201/702 ,  E05Y2201/71 ,  E05Y2201/716 ,  E05Y2400/32 ,  E05Y2600/458 ,  E05Y2800/00 ,  E05Y2800/112 ,  E05Y2900/106 ,  E06B3/44 ,  E06B5/00 ,  F16H19/02

Abstract: A powered garage door opener (10) is provided for operating a garage door assembly (12) between an opened and closed position. The powered garage door opener (10) comprises a main housing (30) mounted adjacent the garage door assembly (12). An electric motor and gear train assembly (52) is mounted within the main housing (32) and coupled to the garage door assembly (12) to drive the garage door assembly (12) between the open and closed positions. A power supply (56) is mounted within the main housing (32) and electrically connected to the electric motor and gear train assembly (52). A control module (54) is mounted within the main housing (32) and electrically connected to the power supply (56) and the electric motor and gear train assembly (52) for controlling selective actuation of the electric motor and gear train assembly (52). The electric motor and gear train assembly (52) includes a secondary housing (60), an electric motor (66) sealed within the secondary housing (60), a worm gear (76) coupled to and driven by the electric motor (66), a spur gear (80) (in meshed engagement with the worm gear (76), and a driven shaft (78) mounted to the spur gear (80) and coupled to garage door assembly (12). The electric motor (66) provides electrical power to drive the worm (76) and spur gear (80), rotating the driven shaft (78), to provide power actuation of the garage door assembly (12) and the gear relationship between the worm gear (76) and spur gear (80) allows the spur gear (80) to back drive the worm gear (76) and provide manual actuation of the garage door assembly (12).

Abstract translation: 设有动力车库门开启器（10），用于在打开和关闭位置之间操作车库门组件（12）。 动力车库门开启器（10）包括安装在车库门组件（12）附近的主壳体（30）。 电动马达和齿轮系组件（52）安装在主壳体（32）内并联接到车库门组件（12），以在开启和关闭位置之间驱动车库门组件（12）。 电源（56）安装在主壳体（32）内并电连接到电动马达和齿轮系组件（52）。 控制模块（54）安装在主壳体（32）内并电连接到电源（56）和电动马达和齿轮系组件（52），用于控制电动马达和齿轮系组件（52）的选择性致动 ）。 电动机和齿轮系组件（52）包括二次壳体（60），密封在次级壳体（60）内的电动机（66），与电动机（66）连接并由其驱动的蜗轮（76） ，与蜗轮（76）啮合的正齿轮（80）和安装到正齿轮（80）并联接到车库门组件（12）的从动轴（78），电动机（66） 提供电力来驱动蜗杆（76）和正齿轮（80），旋转从动轴（78），以提供车库门组件（12）的动力驱动和蜗轮（76）与齿轮（76）之间的齿轮关系 齿轮（80）允许正齿轮（80）向后驱动蜗轮（76）并且提供车库门组件（12）的手动致动。

公开(公告)号：EP2850958A1

公开(公告)日：2015-03-25

申请号：EP14002537.0

申请日：2014-07-22

Applicant: Magna Closures Inc.

Inventor： Schatz, Kurt ,  Mitchell, J.R. Scott ,  Smart, Michael

IPC: A43B5/16 ,  A43B5/18

CPC classification number: A43B5/18 ,  A43B3/04 ,  A43B5/16 ,  A43B5/1691 ,  A43B23/0225 ,  A43C11/002

Abstract: A skate shield for use with ice skates. The skate shield includes a rigid shell made at least of outer and inner layers of fiber reinforced plastic or polymer (FRP), and a fastener assembly for releasably securing the shell to a boot portion of the ice skate. The shell includes a medial side portion interconnected to a lateral side section via a top portion. A reinforced section formed by reinforcing layers laminated between the outer and inner layers is provided in at least one of the medial side portion and the lateral side portion of the shell.

Abstract translation: 一个溜冰鞋用于溜冰鞋。 滑冰护罩包括至少由纤维增强塑料或聚合物（FRP）的外层和内层制成的刚性壳体，以及用于将壳体可释放地固定到溜冰鞋的靴部分的紧固件组件。 壳体包括经由顶部部分互连到侧向侧部分的内侧部分。 在壳体的内侧部分和外侧部分中的至少一个中设置有通过层压在外层和内层之间的加强层形成的增强部分。