专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06467729B2 Method and arrangement for controlling the closing and opening operation of a passenger door of an aircraft 有权
标题翻译：用于控制飞机乘客门的关闭和打开操作的方法和装置
公开(公告)号：US06467729B2
公开(公告)日：2002-10-22
申请号：US09991009
申请日：2001-11-16
申请人： Wolfgang Buchs , Frank Uhlmann
发明人： Wolfgang Buchs , Frank Uhlmann
IPC分类号： B64C114
CPC分类号： B64C1/1407
摘要： An arrangement for controlling the closing and opening operation of an aircraft passenger door includes electromechanical actuators and manual actuators for moving the door and for actuating the various latching and locking mechanisms of the door, a door control unit, as well as an actuator control unit, an operating console, and sensors that sense position and status conditions of the door, all connected to the door control unit, a power supply, and power switches connected serially between the power supply and the actuator control unit. In an operating method, the door control unit controls the actuator control unit, and can switch all of the individual function steps for opening or closing the door selectively between being manually controlled and being electromechanically controlled. While the door can be actuated electrically, in the case of a malfunction or if desired by the operator, it can be operated fully or partly mechanically under a manual control.
摘要翻译：用于控制飞机乘客门的关闭和打开操作的装置包括机电致动器和用于移动门并用于致动门的各种闩锁和锁定机构，门控制单元以及致动器控制单元的手动致动器，操作控制台和传感器，其感测门的位置和状态，所有这些门都连接到门控制单元，电源以及串联连接在电源和致动器控制单元之间的电源开关。在操作方法中，门控制单元控制致动器控制单元，并且可以在手动控制和机电控制之间选择性地切换用于打开或关闭门的各个功能步骤。当门可以被电动地启动时，在故障的情况下或者如果操作者需要的话，它可以在手动控制下完全或部分机械地操作。

12. 发明授权

US4401710A Solar cell carrier membrane comprising a fabric composed of plastic bands reinforced by aramide fibers 失效
标题翻译：太阳能电池载体膜包括由芳族聚酰胺纤维增强的塑料带组成的织物
公开(公告)号：US4401710A
公开(公告)日：1983-08-30
申请号：US356291
申请日：1982-03-10
申请人： Horst Bansemir , Wolfgang Buchs
发明人： Horst Bansemir , Wolfgang Buchs
IPC分类号： D03D1/00 , B64G1/44 , H02S20/00 , H02S20/20 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/34
CPC分类号： B64G1/443 , Y10S136/292 , Y10T428/24091 , Y10T428/24132 , Y10T428/31721 , Y10T428/31728 , Y10T442/103 , Y10T442/3041 , Y10T442/322
摘要： A carrier membrane supports area covering solar cells and, preferably, is used for energy supply on a spacecraft. The membrane is stretched in a frame between two opposite sides and consists of plastic sheeting covered by a fiber-reinforced plastic fabric. To save weight, prevent insulation problems and thereby increase service reliability, the fabric is made of plastic reinforced with aromatic polyamide fibers in the form of woven crossing bands. The bands extend in the direction in which the membrane is stretched and transversely of the stretched direction. The bands extending in the stretched direction provide greater surface coverage than the bands extending transversely to
摘要翻译：载体膜支撑覆盖太阳能电池的区域，并且优选地用于在航天器上的能量供应。膜在两个对手之间的框架中拉伸

13. 发明授权

US4382712A Load transmitting connecting element with bolt eyes 失效
标题翻译：用螺栓孔装载传动连接元件
公开(公告)号：US4382712A
公开(公告)日：1983-05-10
申请号：US287479
申请日：1981-07-27
申请人： Wolfgang Buchs , Rolf Staedtler
发明人： Wolfgang Buchs , Rolf Staedtler
IPC分类号： F16B5/07 , E04C2/52 , B25G3/00 , F16D1/00 , F16G11/00
CPC分类号： E04C2/526 , Y10T403/7075 , Y10T74/2142
摘要： A force or load transmitting connecting element is provided at its ends w bolt eyes for receiving bolts which secure the connecting element to another structural component also provided with complementary bolt eyes or for securing a wing to an aircraft body. The bolt eyes must be capable of taking up compression and/or tension loads. For this purpose at least one reinforcing bridging web is located between at least two bolt eyes. The bridging web extends with its main plane perpendicularly to the central axes of the bolt eyes and loops at least partially around at least one of the bolt eyes. The bolt eyes are constructed as metal bushings. Thus, the bridging web braces the bolt eyes relative to each other.
摘要翻译：力或负载传递连接元件的端部设有用于接收螺栓的螺栓眼，其将连接元件固定到还具有互补螺栓眼的另一结构部件上，或用于将翼固定到飞行器主体。螺栓眼睛必须能够承受压缩和/或张力负载。为此目的，至少一个加强桥接纤维网位于至少两个螺栓眼之间。桥接腹板的主平面垂直于螺栓眼睛的中心轴线延伸，至少部分地环绕至少一个螺栓孔。螺栓眼睛被构造为金属衬套。因此，桥接腹板相对于彼此支撑螺栓眼睛。

14. 发明授权

US4352631A Hingeless rotor, especially for a helicopter 失效
标题翻译：无声转子，特别适用于直升机
公开(公告)号：US4352631A
公开(公告)日：1982-10-05
申请号：US141281
申请日：1980-04-17
申请人： Wolfgang Buchs , Franz Nowak , Rudolf Woerndle
发明人： Wolfgang Buchs , Franz Nowak , Rudolf Woerndle
IPC分类号： F16C13/00 , B64C27/33 , B64C27/38
CPC分类号： B64C27/33
摘要： A connecting element for securing a rotor blade to the rotor hub of a helicopter rotor comprises at least two components arranged at an angle relative to each other. At least one component extends outside the boundary of the other component on both sides of the other component. Slots are arranged in at least one of the components and these slots extend substantially toward the shearing center or rather toward the central shearing axis. Additionally, each connecting element has a flattened zone adjacent to the rotor hub to function as a flapping hinge. The connecting element also functions as a lead-lag hinge and as a torsion hinge.
摘要翻译：用于将转子叶片固定到直升机转子的转子轮毂的连接元件包括至少两个相对于彼此以一定角度布置的部件。至少一个部件在另一部件的两侧的另一部件的边界外延伸。狭槽布置在至少一个部件中，并且这些槽基本上朝向剪切中心延伸，或者相对于中心剪切轴线延伸。此外，每个连接元件具有与转子毂相邻的扁平区域，用作拍动铰链。连接元件还可用作前置铰链和扭转铰链。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式