-
公开(公告)号：US6152207A
公开(公告)日：2000-11-28
申请号：US335013
申请日：1999-06-17
申请人： David A. Varley
发明人： David A. Varley
摘要： A tandem windbar system for a flexible curtain rollup door includes a first windbar adapted to be guided in opposed guide channels of a door assembly and supported by flexible strap members which are secured at one end to a rotatable drum for rolling a flexible curtain closure member onto and off of the drum to open and close the door. Opposite ends of the strap members are secured to stationary structure, such as the upper ends of opposed guide channels for the door curtain and the first windbar. A second windbar is supported below the first windbar by opposed flexible straps which are operably connected at one end to the first windbar by a bearing tube member which may rotate relative to and is supported on the first windbar. The straps of the second set are trained around and support the second windbar and are connected at their opposite ends to the curtain drum for rolling onto and off of the drum. The second windbar ascends and descends at 1.50 times the speed of the first windbar during opening and closing movements of the door curtain to position the second windbar midway between the first windbar and the lower edge of the door curtain in the closed position. The second windbar is also positioned directly adjacent the first windbar in an open position of the door and directly below the curtain support drum.
摘要翻译： 用于柔性帘式卷帘门的串联式风车系统包括适于在门组件的相对的导向通道中被引导并由柔性带构件支撑的第一风挡杆，柔性带构件一端被固定到可旋转的滚筒上，用于将柔性帘式闭合构件滚动到 并关闭鼓门打开和关闭门。 带状构件的相对端固定到静止结构，例如用于门帘和第一风挡的相对的导向通道的上端。 通过相对的柔性带支撑在第一风车下面的第二个风车，其一端通过可相对于第一风杆旋转并被支撑在第一风车上的轴承管构件在一端可操作地连接到第一风杆。 第二组的皮带被训练围绕并支撑第二风杆，并且在其相对端连接到帘式滚筒以滚动到滚筒和滚筒上。 在门帘的打开和关闭运动期间，第二风车在第一风车的速度上升和下降1.50倍，以将第二挡板放置在第一挡风玻璃和门帘的下边缘之间的中间位置处于闭合位置。 第二挡风玻璃也定位在门的打开位置和窗帘支撑鼓的正下方直接邻近第一风车。
-
公开(公告)号：US6145572A
公开(公告)日：2000-11-14
申请号：US200860
申请日：1998-11-27
申请人： Bernard Kraeutler
发明人： Bernard Kraeutler
CPC分类号： E06B9/0692 , E06B9/82 , E05D13/003 , E05F15/00 , E05F15/41 , E05Y2400/86 , E05Y2900/00 , E05Y2900/106 , E06B2009/802
摘要： A goods-handling door for opening and closing a bay in a wall, the door including a flexible curtain (1), said bay being closed off when the curtain is deployed, and open when the curtain is gathered up on an edge of the bay, the door including a rolling-up shaft on said edge of the bay for receiving said curtain, or straps serving to displace said curtain by folding it up, the rolling-up shaft being rotated by an electric motor, said curtain having an edge fixed to said shaft or in the vicinity of said shaft, and a displaceable free opposite edge, said door being characterized in that it includes a safety system including firstly at least one elongate element such as a strap that can be rolled up with the curtain or with the straps on said rolling-up shaft while one end of said strap is fixed substantially to the free edge of the curtain, and secondly signal-emitting means for emitting a signal when the tension of the strap (10) drops below a predetermined threshold.
摘要翻译： 用于打开和关闭墙壁中的海湾的货物处理门，门包括柔性帘（1），当窗帘部署时，所述隔间被封闭，并且当窗帘收集在海湾的边缘时打开 所述门包括用于接纳所述帘幕的所述隔间的所述边缘上的卷起轴，或者通过折叠来使所述帘幕移动的带，所述卷绕轴由电动机旋转，所述帘幕具有固定的边缘 所述轴或所述轴附近以及可移动的自由的相对边缘，所述门的特征在于其包括安全系统，该安全系统首先包括至少一个细长元件，例如带子，所述细长元件可以与帘子卷起或与 所述卷起轴上的带子，而所述带子的一端基本上固定在帘幕的自由边缘上，其次是信号发射装置，用于当带子（10）的张力下降到预定阈值以下时发出信号。
-
公开(公告)号：US6145571A
公开(公告)日：2000-11-14
申请号：US937047
申请日：1997-09-24
申请人： Ron Snyder
发明人： Ron Snyder
CPC分类号： E06B9/58
摘要： A rolling barrier including a curtain formed of fabric or other material that rolls onto and off of a tube preferably disposed above a doorway or opening to, respectively, block and unblock the opening, the edges of the curtain are received within guideways disposed laterally of the curtain, and which guide the curtain edges to maintain the curtain in a planar orientation during travel; barricade members extending across the curtain (and thus the opening when the barrier is in the closed or blocking position) have their ends disposed in the guideways as well to reinforce the curtain and prevent personnel or objects from passing through the opening at least when the barrier is in the closed position. The barrier may also include a detector for detecting when the door is in or at least approaching the fully closed position and coupled to other electronics to control or regulate operation of the enclosed machine.
摘要翻译： 包括由织物或其他材料形成的帘子的滚动屏障被接收在优选地设置在门口或开口上方的管道上的其他材料的窗帘，所述管道或开口分别阻挡和解开窗口的边缘，窗口的边缘被接纳在横向设置的导轨内 窗帘，并且其引导窗帘边缘以在行驶期间将窗帘保持在平面取向; 穿过窗帘（并且因此当屏障处于关闭或阻塞位置时的开口）的路障构件的端部也设置在导轨中，以及加强窗帘并且至少防止人员或物体穿过开口时至少在屏障 处于关闭状态。 屏障还可以包括检测器，用于检测门何时处于或至少接近完全关闭位置并且耦合到其他电子装置以控制或调节封闭机器的操作。
-
公开(公告)号：US6119758A
公开(公告)日：2000-09-19
申请号：US737068
申请日：1997-01-03
申请人： Benoit Coenraets
发明人： Benoit Coenraets
CPC分类号： E04H4/101 , E06B9/08 , E06B9/13 , E06B9/40 , E06B9/58 , E06B9/70 , E06B2009/1527 , E06B2009/585 , E06B2009/587
摘要： According to the invention, the lateral edges of the screen are substantially incompressible or rendered incompressible in their lengthwise direction. A driving device is provided making it possible to apply a thrust force to these edges in the longitudinal direction of the edges in their guide channels in order to move the screen towards its closed position and towards its open position. The screen is provided, near or on the lateral edges mentioned above, with a series of members which are substantially rigid in the longitudinal direction of these edges. These members are able to bear against one another in the direction of the lateral edges, and are preferably able to be articulated with respect to each other such as to allow the rolling up or flexion of the screen in its open position.
摘要翻译： PCT No.PCT / BE95 / 00038 Sec。 371日期1997年1月3日 102（e）日期1997年1月3日PCT 1995年4月20日PCT PCT。 出版物WO95 / 30064 日期1995年11月9日根据本发明，屏幕的横向边缘在其长度方向上基本上是不可压缩的或呈不可压缩的。 提供了一种驱动装置，使得可以在其引导通道中的边缘的纵向方向上向这些边缘施加推力，以便将屏幕移向其关闭位置并朝向其打开位置。 在上述侧边缘附近或在其上设置有在这些边缘的纵向方向上基本上刚性的一系列构件。 这些构件能够在侧边缘的方向上彼此承载，并且优选地能够相对于彼此铰接，以允许屏幕卷起或弯曲到其打开位置。
-
55.发明授权Break away operating cord system for retractable coverings for architectural openings 失效拆除用于建筑开口的可伸缩覆盖物的操作绳系统
公开(公告)号：US6116325A
公开(公告)日：2000-09-12
申请号：US50507
申请日：1998-03-30
CPC分类号： E06B9/32 , E06B9/326 , E06B9/78 , E06B2009/3265 , E06B2009/905 , Y10T74/18848
摘要： A break away operating cord system for retractable coverings for architectural openings such as windows, doors, arches or the like includes a mounting plate to which an operating cord is attached and wherein the mounting plate is releasable from the remainder of the control system for the retractable covering allowing the operating cord to be separated from most of the covering to avoid injury to a child or infant whose head might be trapped within the closed operating cord loop.
摘要翻译： 用于诸如窗户，门，拱门等的建筑开口的可伸缩覆盖物的脱开操作绳系统包括安装板，操作绳被附接到安装板，并且其中安装板可从控制系统的其余部分释放，以便可伸缩 覆盖允许操作线与大部分覆盖物分离，以避免对头部可能被困在闭合的操作绳环内的儿童或婴儿造成伤害。
-
56.发明授权Roller shutter arrangement more particularly for obliquely arranged roller shutter areas 失效更具体地说，用于倾斜布置的卷帘区域的卷帘快门装置
公开(公告)号：US6079472A
公开(公告)日：2000-06-27
申请号：US126774
申请日：1998-07-31
申请人： Hans Schanz
发明人： Hans Schanz
摘要： A roller shutter arrangement, more especially for obliquely arranged roller shutter areas comprising a roller shutter element running in lateral guide rails and adapted to be wound and unwound on and from a take-up shaft arranged at one end of the roller shutter area. At least one elastic draw cable is provided engaging the free end part of the roller shutter element, and this draw cable is stretched on winding up the roller shutter element on the take-up shaft and on unwinding provides an elastic force aiding the unwinding operation. This means that automatic unwinding of the roller shutter element is possible in a simple and economic manner even if there is an insufficient or no action of gravity.
摘要翻译： 一种卷帘门装置，更特别地用于倾斜布置的卷帘区域，其包括在侧向导轨上延伸的卷帘门元件，并且适于在布置在卷帘区域的一端的卷绕轴上卷绕和展开。 提供了至少一个弹性牵引电缆，其接合滚轮快门元件的自由端部分，并且该牵引电缆在将卷帘快门元件卷绕在卷取轴上时被拉伸，并且在展开时提供有助于展开操作的弹性力。 这意味着即使没有重力或不起作用，卷帘门元件的自动展开也可以简单且经济地进行。
-
公开(公告)号：US6065525A
公开(公告)日：2000-05-23
申请号：US244648
申请日：1999-02-04
申请人： David M. Wells
发明人： David M. Wells
CPC分类号： E06B9/58 , Y10S160/903
摘要： A rollup door assembly including a corrugated flexible sheet closure member secured to a rotatable drum for rolling the closure member onto and off of the drum for opening and closing the door. Opposed channel shaped guide tracks are securable to a wall adjacent an opening to be closed by the door and include elongated wind lock members disposed therein. Elongated polymer rub strips are secured to reentrant end portions of the channel shaped guide tracks for engagement with lateral side edges of the door closure member. Somewhat hook shaped wind lock members are secured to the closure member at the side edges, respectively for engagement with the wind lock members in the guide tracks. Drum support brackets include laterally extending tab members insertable through openings in web portions of the guide tracks for rapid assembly of the drum support brackets to the guide tracks. Closure member bottom edge stop members are mounted on the guide tracks adjacent the upper end thereof and are also provided with spaced apart tab members which extend through openings formed in flanges of the guide tracks for rapidly securing the stop members to the guide tracks.
摘要翻译： 一种汇总门组件，其包括固定到可旋转滚筒上的波纹柔性薄板闭合件，用于将封闭件卷入和移出滚筒以打开和关闭门。 相对的通道形引导轨道可靠地连接到由门关闭的开口的壁上，并且包括设置在其中的细长的风锁构件。 细长的聚合物擦拭条被固定到通道形状导轨的可重入端部，用于与门关闭构件的横向侧边缘接合。 一些钩状的风锁构件在侧边缘处分别固定到封闭构件上，用于与引导轨道中的风锁构件接合。 鼓支撑支架包括横向延伸的突片构件，其可以通过导轨的腹板部分中的开口插入，用于将鼓支撑托架快速组装到导轨。 闭合构件底部边缘止动构件安装在邻近其上端的引导轨道上，并且还设置有间隔开的突片构件，其延伸穿过形成在导轨的凸缘中的开口，用于将止动构件快速固定到导轨。
-
公开(公告)号：US5915447A
公开(公告)日：1999-06-29
申请号：US860423
申请日：1997-06-24
申请人： Gert Godvig Lassen
发明人： Gert Godvig Lassen
IPC分类号： E06B9/56 , E06B9/262 , E06B9/32 , E06B9/40 , E06B9/60 , E06B9/62 , E06B9/70 , E06B9/72 , E06B9/82 , E06B9/84 , E06B9/88 , A47G5/02
摘要： An operating arrangement for an electrically operated window screening device of the type comprising a flexible screening body (1) which is rolled up on a roller (2) positioned in or at an upper horizontal main frame or sash member of the window and in a free end is connected with a bottom rail (4) extending the width of the window. The operating arrangement comprises a cord or string-formed pull-element (12, 13; 24) acting on the screening body and being wound on a winding device (11; 22, 23) positioned at a lower main frame or sash member, with an accompanying electrical drive motor (9). For moving the screening body (1) in an unrolling direction, the pull-element (12, 13; 24) is guided from the winding device along both opposite main frame or sash side sections of the window for connection with the bottom rail (4), whereas the movement of the screening body in the opposite rolling up direction is effected by a spring force acting on said roller (2) during simultaneous unwinding of the pull-element from the winding device. The pull-element (12, 13; 24) may be connected with a separate bar profile (5) designed for after-mounting on a bottom rail (4) for a screening device already installed.
摘要翻译： PCT No.PCT / DK96 / 00027 Sec。 371日期：1997年6月24日 102（e）日期1997年6月24日PCT 1996年1月17日PCT PCT。 出版物WO96 / 22447 日期1996年7月25日一种用于电动窗帘装置的操作装置，其类型包括柔性屏蔽体（1），该柔性屏蔽体在辊（2）上卷起，所述辊位于或位于上水平主框架或窗框 窗口并且在自由端中与延伸窗口宽度的底部导轨（4）连接。 操作装置包括作用在屏蔽体上并被缠绕在定位在下主框架或窗扇构件上的卷绕装置（11; 22,23）上的绳索或弦形拉拔元件（12,13; 24） 伴随的电驱动马达（9）。 为了沿展开方向移动屏蔽体（1），拉动元件（12,13; 24）沿着窗口的相对的主框架或窗框侧部分从卷绕装置引导，以与底部导轨（4）连接 ），而在拉动元件从卷绕装置的同时展开期间，屏蔽体在相反卷起方向上的运动由作用在所述辊（2）上的弹簧力来实现。 牵引元件（12,13; 24）可以与设计用于后安装在已经安装的筛选装置的底部导轨（4）上的单独的杆型材（5）连接。
-
公开(公告)号：US5875829A
公开(公告)日：1999-03-02
申请号：US917584
申请日：1997-08-23
申请人： Tser-Wen Chou
发明人： Tser-Wen Chou
摘要： An improved bearing mechanism works in conjunction with the control rod of a vertical blind system or a roller shade system to provide superior bearing and load handling capability. A conical bore has a plurality of grooves into the surface of the conical bore. A series of cylindrical rollers are supported within the grooves, and against a central rotational member having a conical surface for bearing against the rollers. A set screw is used to control the seating of the central rotational member within the conical bore, is used to make up any tolerance created through the manufacturing process, and can be used to increase the tension necessary to hold a roller shade in place.
摘要翻译： 改进的轴承机构与垂直盲系统或辊罩系统的控制杆配合使用，以提供优异的轴承和负载处理能力。 锥形孔具有进入锥形孔表面的多个凹槽。 一系列圆柱滚子支撑在凹槽内，并支撑在具有锥形表面的中心旋转件上，用于支承滚轮。 使用固定螺钉来控制中心旋转构件在锥形孔内的安置，用于构成通过制造过程产生的任何公差，并且可以用于增加将辊罩保持在适当位置所需的张力。
-
公开(公告)号：US5799716A
公开(公告)日：1998-09-01
申请号：US780009
申请日：1996-12-23
申请人： Kenji Yamaguchi , Tadashi Sasaki , Akira Koyano , Kenji Hosoyama
发明人： Kenji Yamaguchi , Tadashi Sasaki , Akira Koyano , Kenji Hosoyama
摘要： An electric-powered shutter apparatus to be mounted to a building. A winding drum (4) of an electric-powered shutter device (1) is provided with a driving mechanism including an electric motor (7) and a single-directional rotary clutch device (8). A balance tension device (9) is provided at the other end of the apparatus. The clutch device (8) is configured to slip when the load of the rotation in the direction of the curtain being fed exceeds a certain load. Further, the load at which the clutch device (8) slips is set so as to be greater than the force for forcibly rotating the electric motor when disconnected from electric power. The balancing tension device (9) is balanced against the sum of the weight of the shutter curtain (2) and the load for forcibly rotating the electric motor (7). Thus, the need for a braking device for the electric-powered shutter apparatus to be mounted to a building is eliminated.
摘要翻译： 一种要安装在建筑物上的电动快门装置。 电动闸门装置（1）的卷绕筒（4）设置有包括电动马达（7）和单向旋转离合器装置（8）的驱动机构。 平衡张紧装置（9）设置在装置的另一端。 离合器装置（8）构造成当进给的帘子方向上的旋转载荷超过一定载荷时滑动。 此外，离合器装置（8）滑动的负载被设定为大于在断开电力时强制旋转电动机的力。 平衡张紧装置（9）与快门帘（2）的重量和用于强制旋转电动机（7）的负载之和相平衡。 因此，消除了将电动快门装置的制动装置安装到建筑物上的需要。
-
-
-
-
-
-
-
-
-
搜索结果
427 条记录 (耗时 0.018 秒)
