公开(公告)号：US09318757B2

公开(公告)日：2016-04-19

申请号：US12522702

申请日：2007-12-14

申请人： Michael Koenig ,  Ralf-Henning Stolte

发明人： Michael Koenig ,  Ralf-Henning Stolte

IPC分类号： B64D37/06 ,  H01M8/04

CPC分类号： H01M8/04201 ,  H01M8/04089 ,  H01M8/04097 ,  H01M8/04119 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

摘要： A fuel supply unit (10) for a fuel cell system which is in particular suitable for use in an aircraft comprises a fuel tank (12) and a feed line (14), which connects the fuel tank (12) to an inlet (16) of a fuel cell (18). A tank isolation valve (28) is disposed in the feed line (14). A removal line (46) connects an outlet (20) of the fuel cell (18) to an unpressurised region of the aircraft and/or the outer atmosphere. The fuel supply unit (10) also comprises a sensor (44) for detecting an electrical voltage in the fuel cell (18) and an electronic control unit (45) which is adapted to receive signals output from the sensor (44) and which is adapted to detect a fault caused by an unintentional opening or a failure of the tank isolation valve (28) based on the sensor signals, when in a quiescent operational state of the fuel cell system electrical energy is generated by the fuel cell (18).

摘要翻译： 特别适用于飞行器的用于燃料电池系统的燃料供应单元（10）包括燃料箱（12）和将燃料箱（12）连接到入口（16）的进料管线（14） ）燃料电池（18）。 在进料管线（14）中设置罐隔离阀（28）。 移除线（46）将燃料电池（18）的出口（20）连接到飞行器和/或外部大气的非加压区域。 燃料供给单元（10）还包括用于检测燃料电池（18）中的电压的传感器（44）和适于接收从传感器（44）输出的信号的电子控制单元（45） 适于基于所述传感器信号来检测由所述罐隔离阀（28）的无意打开或故障引起的故障，当处于所述燃料电池系统的静止操作状态时，所述燃料电池（18）产生电能。

公开(公告)号：US08881991B2

公开(公告)日：2014-11-11

申请号：US12301278

申请日：2007-05-14

申请人： Heiko Bühring

发明人： Heiko Bühring

IPC分类号： G05D23/00 ,  B64D13/06 ,  G05D23/24 ,  G05D23/20

CPC分类号： B64D13/06 ,  B64D2013/0618 ,  G05D23/20 ,  G05D23/24 ,  Y02T50/56 ,  Y10T137/7737

摘要： A wiring arrangement for protecting a bleed air supply system of an aircraft against overheating is associated with a bleed air supply system. The bleed air supply system includes a bleed air source, a bleed air feed, a shutoff valve arranged in the bleed air feed and a leakage monitoring device with a monitoring control device, which is connected via a shutoff circuit to the shutoff valve in such a way that the shutoff valve is closed when the shutoff circuit is interrupted. The wiring arrangement includes a thermal switch, which is connected in series with the shutoff valve and the monitoring control device to the shutoff circuit and which, once a predetermined limit temperature has been exceeded, interrupts the shutoff circuit.

摘要翻译： 用于保护飞机的放气供应系统防止过热的布线装置与排气供应系统相关联。 排气供给系统包括排气源，排气供给装置，设置在排气供给装置中的截止阀，以及具有监视控制装置的泄漏监视装置，该泄漏监视装置经由切断阀连接到截止阀， 当关闭电路中断时截流阀关闭的方式。 接线装置包括与切断阀和监视控制装置串联连接到切断电路的热开关，并且一旦超过了预定极限温度，该开关中断了断路电路。

公开(公告)号：US20140324783A1

公开(公告)日：2014-10-30

申请号：US14265608

申请日：2014-04-30

申请人： cp.media AG ,  AIRBUS Deutschland GmbH

发明人： Burkhardt Brennecke ,  Olaf Feller ,  Gunnar Wiebecke

IPC分类号： G06F17/30

CPC分类号： G06F17/30073 ,  G06F9/4881 ,  G06F9/4887 ,  G06F17/30097 ,  G06F17/3033

摘要： The application relates to a method for the electronic archiving of data objects by means of a data processing device, wherein the method comprises the following steps: receipt of a hash value tuple comprising one or a plurality of hash values, wherein each hash value is assigned to a data object, receipt of time information on the hash value tuple indicating a time period within which the hash values of the hash value tuple should be electronically archived and comparison of the time information with a predetermined time specification, wherein archiving steps are carried out if the time information specifies a time period for electronic archiving that is shorter than the predetermined time specification. The application furthermore relates to a computer program product.

摘要翻译： 本申请涉及一种借助于数据处理设备对数据对象进行电子存档的方法，其中该方法包括以下步骤：接收包括一个或多个散列值的散列值元组，其中每个散列值被分配 对数据对象，接收关于哈希值元组的时间信息，其指示哈希值元组的哈希值应当电子归档的时间段，并且将时间信息与预定时间规范进行比较，其中执行归档步骤 如果时间信息指定电子存档的时间段短于预定时间规格。 该应用还涉及计算机程序产品。

公开(公告)号：US08684639B2

公开(公告)日：2014-04-01

申请号：US12085610

申请日：2006-12-21

申请人： Mathias Kruse ,  Rolf Clausen ,  Thomas Goohsen ,  Wolfgang Hintze

发明人： Mathias Kruse ,  Rolf Clausen ,  Thomas Goohsen ,  Wolfgang Hintze

IPC分类号： B23B47/34

CPC分类号： B23B47/34 ,  B23B49/005 ,  B23B51/104 ,  B23B2251/48 ,  Y10T408/18 ,  Y10T408/50 ,  Y10T408/5653 ,  Y10T408/8925

摘要： In a device for limiting the advance during a drilling operation, which can be used in conjunction with a hand drill or with an automatic manufacturing machine, the device comprising a housing with a stop cage and a spindle mounted rotatably and axially displaceably in the housing, and a stop which is adjustable in the axial direction being arranged for limiting the advance, the invention consists in that the stop cage (2a) comprises a pin fixed to the housing for breaking the chips, with a housing-side end and a free end, in such a way that it extends approximately parallel and directly adjacent to the workpiece surface and approximately radially from the outside towards the drilling tool in such a way that its free end almost touches the countersink. Damage to the surface of workpieces is prevented by the invention, so that corresponding refinishing is avoided. Moreover, the removal of the coiled chips from the drilling tool previously necessary after each drilling cycle is dispensed with.

摘要翻译： 在用于限制在可以与手钻或自动制造机器一起使用的钻井操作期间的前进的装置中，所述装置包括具有止动保持架的壳体和可旋转地并轴向移动地安装在壳体中的主轴， 并且在轴向方向上可调整的止挡件被设置用于限制进给，本发明包括：止动保持架（2a）包括固定到壳体上的销，用于破碎切屑，壳体侧端部和自由端 以这样的方式使得其大致平行并且直接邻近工件表面延伸，并且大致径向地从外部延伸到钻孔工具，使得其自由端几乎接触埋头孔。 通过本发明防止了工件表面的损伤，从而避免了相应的修补。 此外，省去了在每个钻孔循环之后先前需要从钻井工具中除去盘绕的切屑。

公开(公告)号：US08677755B2

公开(公告)日：2014-03-25

申请号：US12742937

申请日：2008-11-12

申请人： Guillaume Bulin ,  Jan Dittmar

发明人： Guillaume Bulin ,  Jan Dittmar

IPC分类号： F02C7/224

CPC分类号： B64D37/34 ,  B64D33/10 ,  B64D2013/0614 ,  B64D2013/0659 ,  F02C7/224 ,  Y02T50/54 ,  Y02T50/671

摘要： A process for management of thermal effluents of an aircraft that includes an airframe (110) and at least one propulsion system (112), whereby the at least one propulsion system (112) includes a gas turbine engine (116) that is supplied with fuel via a fuel supply circuit (122) that extends from a reservoir (124) that is arranged at the airframe (110), whereby the airframe (110) includes at least one source of thermal effluents (134), wherein the process includes at least partially dissipating—at the level of at least one propulsion system (112)—the thermal effluents that are generated at the airframe (110) by using as coolant the fuel that is used for supplying the gas turbine engine (116).

摘要翻译： 一种用于管理包括机体（110）和至少一个推进系统（112）的飞机的热排出物的过程，由此所述至少一个推进系统（112）包括燃气涡轮发动机（116），所述燃气涡轮发动机（116）被供应燃料 通过从布置在机身（110）处的储存器（124）延伸的燃料供应回路（122），由此机身（110）包括至少一个热源流出源（134），其中该过程至少包括 通过使用用于供应燃气涡轮发动机（116）的燃料作为冷却剂，在至少一个推进系统（112）的水平面部分地消散在机身（110）处产生的热流出物。

公开(公告)号：US08551381B2

公开(公告)日：2013-10-08

申请号：US11909733

申请日：2006-02-21

申请人： Robert Kaps ,  Jan Schoppmeier ,  Lars Herbeck ,  Daniel Schmidt ,  Axel Herrmann

发明人： Robert Kaps ,  Jan Schoppmeier ,  Lars Herbeck ,  Daniel Schmidt ,  Axel Herrmann

IPC分类号： B29C70/44

CPC分类号： B29C66/1122 ,  B29C65/02 ,  B29C66/112 ,  B29C66/131 ,  B29C66/30321 ,  B29C66/30325 ,  B29C66/341 ,  B29C66/43 ,  B29C66/43441 ,  B29C66/472 ,  B29C66/474 ,  B29C66/524 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/73755 ,  B29C66/7392 ,  B29C66/7394 ,  B29C66/81455 ,  B29K2105/06 ,  Y10T428/19 ,  B29K2307/04 ,  B29K2063/00

摘要： A fiber composite component comprising at least two, first and second partial elements bordering one another, each having a fiber structure and different matrix systems which respectively embed the fiber structure and cure differently from a liquid state is produced by liquifying the matrix system of the first partial element so that it either penetrates irregularly into the region of the bordering second partial element or leaves an unwetted region in the first partial element adjacent the second partial element, and subsequently liquifying the matrix system of the second partial element so that it can be cured abutting the irregular boundary surfaces of the matrix system of the first partial element. The intermeshing or interlocking of the matrix systems with one another and the fibers increase shear strength.

摘要翻译： 一种纤维复合材料组分，其包含彼此相邻的至少两个第一和第二部分元素，每个具有纤维结构和分别嵌入纤维结构和不同于液态的固化的不同基质体系，通过液化第一 部分元件使得其不规则地穿透到接界第二部分元件的区域中，或者离开邻近第二部分元件的第一部分元件中的未净化区域，并且随后液化第二部分元件的基体系，使得其可以被固化 邻接第一部分元件的矩阵系统的不规则边界表面。 矩阵系统相互啮合或互锁，纤维增加剪切强度。

公开(公告)号：US08528348B2

公开(公告)日：2013-09-10

申请号：US12438489

申请日：2007-08-17

申请人： Wolfgang Ebigt ,  Wilson Willy Casas Noriega ,  Andreas Frey ,  Dirk Kastell

发明人： Wolfgang Ebigt ,  Wilson Willy Casas Noriega ,  Andreas Frey ,  Dirk Kastell

IPC分类号： F25B7/00

CPC分类号： F25B25/005 ,  B64D13/06 ,  B64D2013/0629 ,  B64D2013/064 ,  B64D2013/0674 ,  Y02T50/44 ,  Y02T50/56

摘要： An aircraft cooling system for cooling heat loads on board an aircraft includes a cold producing device, a first cold carrier fluid circuit thermally coupled to the cold producing device and connected to a first heat load in order to carry off heat from the first heat load, a second cold carrier fluid circuit connected to a second heat load in order to carry off heat from the second heat load, a heat exchanger disposed in the second cold carrier fluid circuit and configured to thermally couple the second cold carrier fluid circuit to an ambient temperature surrounding the aircraft, and a coupling system configured to selectively thermally couple the first cold carrier fluid circuit to the second cold carrier fluid circuit or thermally uncouple it from the second cold carrier fluid circuit.

摘要翻译： 用于冷却飞机上的热负荷的飞行器冷却系统包括冷产生装置，第一冷载体流体回路，其热连接到冷产生装置并连接到第一热负载以便从第一热负荷传送热量， 第二冷载体流体回路，连接到第二热负荷以便从第二热负荷传递热量;热交换器，设置在第二冷载体流体回路中并且构造成将第二冷载体流体回路热耦合到环境温度 围绕飞行器以及耦合系统，其被配置为选择性地将第一冷载体流体回路耦合到第二冷载体流体回路，或者使其与第二冷载体流体回路热分解。

公开(公告)号：US08480028B2

公开(公告)日：2013-07-09

申请号：US13460505

申请日：2012-04-30

申请人： Juergen Kelnhofer ,  Dariusz Krakowski ,  Jose-Javier Francisco-Palomares

发明人： Juergen Kelnhofer ,  Dariusz Krakowski ,  Jose-Javier Francisco-Palomares

IPC分类号： B64D11/00

CPC分类号： B64D13/06 ,  B64D2013/064 ,  Y10T137/0324

摘要： An arrangement is provided for de-icing pipeline connections of an aircraft, which are connected to all fresh air outlets of an air conditioner, whose construction includes, but is not limited to the functions of multiple turbines and heat exchangers, having a first pipeline, which is connected to a first turbine, and a second pipeline, which is connected to a second turbine, the two pipelines, which are each connected downstream from the two turbines and to which process air is fed at the turbine outlets, being connected at the pipe ends and being continued using a third pipeline. The arrangement is characterized in that a first hot air source is fed hot fresh air from a bleed air system of the aircraft and is connected at its outlet to a fourth pipeline, into which temperature-reduced fresh air is fed from the hot air source. The fourth pipeline is connected at its pipe end to two further valve-regulated pipelines, of which a fifth or a sixth pipeline is connected to the first or the second pipeline, and through which temperature-reduced fresh air is transported and fed valve-regulated to the first and/or second pipeline.

摘要翻译： 提供了一种用于除冰空气调节器的所有新鲜空气出口连接的飞行器的管道连接的装置，其结构包括但不限于具有第一管道的多个涡轮机和热交换器的功能， 连接到第一涡轮机的第二管道和连接到第二涡轮机的第二管道，两个管道各自连接在两个涡轮机的下游，并且在涡轮机出口处被供给到处理空气，其连接在 管道末端并继续使用第三个管道。 该装置的特征在于，第一热空气源从飞行器的放气系统供给热的新鲜空气，并在其出口处连接到第四管道，从热空气源供给减温的新鲜空气。 第四条管道在其管端连接到两个另外的阀门调节管道，其中第五或第六管道连接到第一或第二管道，通过该管道将减温的新鲜空气输送并进行阀门调节 到第一和/或第二管道。

公开(公告)号：US08469165B2

公开(公告)日：2013-06-25

申请号：US12226622

申请日：2007-04-27

申请人： Susanne Versluis

发明人： Susanne Versluis

IPC分类号： F16F7/12

CPC分类号： B64C9/16 ,  B64C9/04 ,  B64D45/0005 ,  B64D2045/001 ,  F16F7/125 ,  F16F9/58 ,  Y02T50/44

摘要： An interconnecting strut includes two coaxially arranged strut elements which may be displaced relative to one another in the longitudinal direction of the interconnecting strut, two end stops defining the mutual displaceability of the two strut elements, as well as damping elements, which when a specific permissible displacement is exceeded, damp the displacement movement of the strut elements before reaching the end stops, in which the damping elements consist of a material which is plastically deformable in the occurring force range, the damping elements being compressed for damping the displacement movement in the longitudinal direction and, at the same time, being subjected to a cross-sectional enlargement transversely to the longitudinal direction, due to the compression.

摘要翻译： 互连支柱包括两个同轴排列的支柱元件，其可以在互连支柱的纵向方向上相对于彼此移位，两个端部止挡件限定两个支柱元件以及阻尼元件的相互位移性，当阻尼元件具有特定允许 超过位移，阻止支柱元件在到达端部止挡之前的位移运动，其中阻尼元件由在发生的力范围内可塑性变形的材料组成，阻尼元件被压缩以阻止纵向位移运动 并且同时由于压缩而被横向于纵向的横截面放大。

公开(公告)号：US08408492B2

公开(公告)日：2013-04-02

申请号：US12008975

申请日：2008-01-15

申请人： Herrmann Benthien

发明人： Herrmann Benthien

IPC分类号： B64C1/18 ,  E04C3/00

CPC分类号： B60P7/0807 ,  B64D9/00 ,  B64D9/003 ,  Y02T50/46

摘要： A floor panel, in particular for covering floors of cargo holds of aircraft, is formed by a plurality of milled profiles, which are friction stir welded along their longitudinal edges, with preference continuously to form longitudinal (butt) seams. The milled profiles each form a beam “of equal stress”, with an upper flange and a lower flange spaced apart from one another along their extent. The milled profiles have a double-T-shaped cross-sectional profile, the upper flanges and the lower flanges being respectively connected by webs. With preference, the milled profiles are milled out in one piece from solid material of a sufficiently tough aluminum alloy. The joining together of the floor panel including a plurality of milled profiles that are arranged in parallel and friction stir welded allows a high mechanical load-bearing capacity of the floor panel in comparison with conventional sandwich floor panels along with a comparatively low weight.

摘要翻译： 特别是用于覆盖飞机货架的地板的地板由多个铣削型材形成，多个铣削型材沿其纵向边缘摩擦搅拌焊接，优选地连续地形成纵向（对接）接缝。 铣削型材每个都形成相等应力的梁，上凸缘和下凸缘沿其间隔彼此间隔开。 研磨型材具有双T形横截面轮廓，上凸缘和下凸缘分别通过腹板连接。 优选地，铣削型材由足够坚固的铝合金的固体材料一次研磨。 包括平行布置和摩擦搅拌焊接的多个铣削型材的地板镶板的连接在一起，与现有的三明治地板面板相比较，具有较高的机械承载能力。