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1. 发明授权

US5006766A Window operator for manually or electrically motorized actuation of a mechanical window drive system 失效
标题翻译：用于机械窗驱动系统的手动或电动电动启动的窗口操作器
公开(公告)号：US5006766A
公开(公告)日：1991-04-09
申请号：US393130
申请日：1989-08-14
申请人： Ralph G. Yuhas , William H. Birmingham
发明人： Ralph G. Yuhas , William H. Birmingham
IPC分类号： E05F15/12 , E05F15/20
CPC分类号： E05F15/619 , E05F15/71 , E05Y2201/214 , E05Y2201/244 , E05Y2201/656 , E05Y2201/71 , E05Y2201/716 , E05Y2201/718 , E05Y2201/72 , E05Y2201/722 , E05Y2201/724 , E05Y2400/61 , E05Y2600/32 , E05Y2800/116 , E05Y2800/232 , E05Y2900/148
摘要： A motorized window operator for opening and closing a window having a mechanical drive system including a rotatable drive axle. A housing contains a motor which is in operative engagement with a gear train having an output gear. The output gear is engageable with an engagement means mounted upon the drive axle of the window. For engaging the output gear train with the engagement means, operation of the motor will rotate the drive axle to either open or close the window according to desire. The gear train is dissengageable from the engagement means which at the same time dissengages power to the motor. The drive axle can then be manually operated.
摘要翻译：一种用于打开和关闭具有包括可旋转驱动轴的机械驱动系统的窗户的电动窗操作器。壳体包括与具有输出齿轮的齿轮系可操作地接合的马达。输出齿轮可与安装在窗的驱动轴上的接合装置啮合。为了使输出齿轮系与接合装置接合，电动机的操作将使驱动轴旋转以根据需要打开或关闭窗户。齿轮系与接合装置是不可分离的，同时不同于电动机的动力。然后可以手动操作驱动轴。

2. 发明授权

US4934438A Motorized window blind with manual overrride 失效
标题翻译：手动超驰电动窗帘
公开(公告)号：US4934438A
公开(公告)日：1990-06-19
申请号：US208723
申请日：1988-06-20
申请人： Ralph G. Yuhas , William H. Birmingham
发明人： Ralph G. Yuhas , William H. Birmingham
IPC分类号： E06B9/264 , E06B9/307 , E06B9/32
CPC分类号： E06B9/32 , E06B9/264 , E06B9/307 , E06B2009/285
摘要： A motorized window blind operator is slidably received in a mounting bracket in the plane of the blind in a window frame. A motor in the operator housing normally opens and closes the blind but can be overridden by a manually operated gear train utilizing a screw driver extending through a hole in the inner window pane into engagement with a slotted hub on a gear in the housing. An upstanding flange on the housing overlaps with the adjacent blind slat to prevent light passing therethrough when the blind is closed. The housing has a V-shaped vertical end which receives the ends of the blind slats which have a similar shape for preventing light passage therebetween.
摘要翻译：电动窗帘操作器可滑动地容纳在窗框中的盲板的平面中的安装支架中。操作者壳体中的马达通常打开和关闭盲孔，但是可以通过使用延伸穿过内窗玻璃中的孔的螺钉驱动器的手动操作的齿轮系来覆盖，以与壳体中的齿轮上的开槽轮毂接合。外壳上的直立法兰与相邻的盲板重叠，以防止盲孔闭合时穿过其中的光。壳体具有V形垂直端，其接收具有相似形状的盲板的端部，以防止它们之间的光通过。

3. 发明授权

US4653228A Window operating apparatus 失效
标题翻译：窗户操作装置
公开(公告)号：US4653228A
公开(公告)日：1987-03-31
申请号：US722847
申请日：1985-04-12
申请人： Ralph G. Yuhas , William H. Birmingham
发明人： Ralph G. Yuhas , William H. Birmingham
IPC分类号： E05F15/10 , E05F11/00
CPC分类号： E05F15/603 , E05Y2201/10 , E05Y2800/12 , E05Y2900/148 , Y10T74/2186
摘要： Window operating apparatus includes a housing portion, a support portion, a drive portion, a power supplying portion and a mounting portion. The housing portion includes a base section and a cover member disposed over the base section including a top section and sidewall sections extending downwardly from peripheral edges thereof engageable with the base section. The support portion includes opposed upwardly extending end sections. The drive portion which is supported between the end sections and secured thereto includes a gear train disposed adjacent the top section, the gear train including meshing gear members rotatable in a plane substantially parallel to the top section. An electrical motor affixed below one end of the gear train adjacent the base section includes an output shaft extending upwardly from the motor and engaging one of the gear members in the gear train. A second shaft member engages the other of the meshing gear members and extends downwardly from the gear train through an opening in the base section. A socket is disposed on the free end of the second shaft member outside the housing portion. The mounting portion includes a bracket member with a plate section disposed adjacent one of the upstanding end sections and affixed thereto extending outwardly through a slot in the base section and a foot at the end thereof.
摘要翻译：窗户操作装置包括壳体部分，支撑部分，驱动部分，供电部分和安装部分。壳体部分包括底座部分和设置在基部上的盖部件，该盖部件包括顶部部分和从与基部部分可接合的周边部分向下延伸的侧壁部分。支撑部分包括相对的向上延伸的端部部分。支撑在端部之间并固定到其上的驱动部分包括邻近顶部设置的齿轮系，齿轮系包括可在基本上平行于顶部的平面中旋转的啮合齿轮构件。固定在靠近基座部分的齿轮系一端附近的电动马达包括从马达向上延伸并与齿轮系中的一个齿轮构件啮合的输出轴。第二轴构件与啮合齿轮构件中的另一个接合，并且从齿轮系向下延伸穿过基部的开口。插座设置在壳体部分外部的第二轴构件的自由端上。安装部分包括托架构件，托架构件设置成邻近所述直立端部中的一个并且固定到所述托架构件，所述托架构件通过所述基部中的狭槽向外延伸并且在其端部处具有脚。

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