公开(公告)号：US07052276B2

公开(公告)日：2006-05-30

申请号：US10250970

申请日：2002-01-03

申请人： Stefan Davidsson ,  Ulf Björkman ,  Ingemar Emricson ,  Peter Hermansson ,  Åke Jansson ,  Per Klahr

发明人： Stefan Davidsson ,  Ulf Björkman ,  Ingemar Emricson ,  Peter Hermansson ,  Åke Jansson ,  Per Klahr

IPC分类号： F41A33/00

CPC分类号： F41G3/2655 ,  F41G3/26

摘要： The invention relates to simulation of effects in a combat environment, wherein personnel, vehicles and buildings are exposed to simulated fire from military weapons. Direct fire and indirect fire are simulated by means of at least one of light rays and radio waves. Effects of attacking fire are registered by means of a target object device, which includes sensors adapted to detect the light rays respective the radio waves and are co-located with the target object (140). According to the invention the target object is associated to at least one protecting object located between the simulated fire and the target object if such object exists in the current combat situation. This enables a consideration to various protecting object— influence on the simulated fire and the effects on corresponding actual fire. The invention thereby simulates the effects of direct fire and indirect fire in a realistic manner, which in turn provides good chances of an adequate behavior of the training personnel in a corresponding live situation.

摘要翻译： 本发明涉及在战斗环境中的效果的模拟，其中人员，车辆和建筑物暴露于来自军事武器的模拟火灾。 通过光线和无线电波中的至少一种来模拟直接火灾和间接火灾。 通过目标对象装置来记录攻击的效果，目标对象装置包括适于检测无线电波的光线并与目标对象（140）共处的传感器。 根据本发明，如果在目前的作战情况下存在这样的对象，则目标对象与位于模拟的火和目标对象之间的至少一个保护对象相关联。 这样可以考虑各种保护物体对模拟火灾的影响以及对相应的实际火灾的影响。 因此，本发明以现实的方式模拟直接火灾和间接火灾的影响，从而在相应的现场情况下提供训练人员的适当行为的良好机会。

公开(公告)号：US20060101802A1

公开(公告)日：2006-05-18

申请号：US11163991

申请日：2005-11-07

申请人： Ellstrom Hans ,  Mats Bergman

发明人： Ellstrom Hans ,  Mats Bergman

IPC分类号： F02G3/00

CPC分类号： B64D33/02 ,  B64D2033/0233 ,  B64D2033/0293

摘要： The invention relates to an air intake appliance for an aircraft engine. At least one channel wall (1) of the air intake appliance (20) is provided on at least a part of its inner surface with several essentially parallel ducts (2) arranged side by side for conducting hot gas along said inner surface of the channel wall in order to transfer heat from the hot gas to the channel wall and thereby prevent formation of ice on the outer surface (1a) thereof. Said ducts comprise alternately arranged inflow ducts (2a) and outflow ducts (2b). Distribution means (10, 24) are provided for distributing hot gas to the inflow ducts (2a), and the inflow ducts (2a) are so connected to the outflow ducts (2b) that the hot gas from the distribution means (10, 24) will first flow through an inflow duct (2a) and thereafter through an outflow duct (2b). The invention also relates to an aircraft engine provided with such an air intake appliance.

摘要翻译： 本发明涉及一种用于飞行器发动机的进气装置。 进气装置（20）的至少一个通道壁（1）在其内表面的至少一部分上设置有并排布置的几个基本上平行的管道（2），用于沿着通道的内表面传导热气体 以将热量从热气体传递到通道壁，从而防止在其外表面（1a）上形成冰。 所述管道包括交替布置的流入管道（2a）和流出管道（2b）。 分配装置（10,24）用于将热气体分配到流入管道（2a），并且流入管道（2a）与流出管道（2b）连接，使得来自分配装置的热气体 10,24）将首先流过流入管道（2a），然后通过流出管道（2b）流动。 本发明还涉及具有这种进气装置的飞机发动机。

公开(公告)号：US06982667B2

公开(公告)日：2006-01-03

申请号：US10481788

申请日：2002-06-19

申请人： Robert Artebrant ,  Andreas Tyrberg

发明人： Robert Artebrant ,  Andreas Tyrberg

IPC分类号： G01S13/72

CPC分类号： G01S13/723

摘要： A geographical region having an object to be tracked is divided into subregions, where adjacent disposed subregions partial overlap one another and the overlapping portions of adjacently disposed subregions share common states. A transition matrix is used to represent the terrain in a subregion and each subregion can have N geographical states and four (4) additional transition states. A regional tracker is used to estimate state sequences for each new observation of the object. Tracking continues until the process is complete or until the probability that the vehicle is in another new subregion occurs. Tracking performed between adjacently disposed subregions is based, at least in part by, the direction represented by the transition state. Tracking into a new subregion from an adjacently disposed old subregion begins precisely where tracking for the old subregion ended using the states that are common in the overlapping portions of the adjacently disposed subregions.

摘要翻译： 具有要跟踪的对象的地理区域被划分为子区域，其中相邻的被布置的子区域部分地彼此重叠，并且相邻放置的子区域的重叠部分共享公共状态。 过渡矩阵用于表示子区域中的地形，每个子区域可以具有N个地理状态和四（4）个额外的过渡状态。 区域跟踪器用于估计对象的每次新观察的状态序列。 直到过程完成或直到车辆处于另一个新分区域的概率发生时才会继续跟踪。 在相邻处理的子区域之间执行的跟踪至少部分地基于由过渡状态表示的方向。 从相邻处理的旧分区域追踪到一个新的次区域正好在旧的分区域的跟踪结束时使用在相邻处理的子区域的重叠部分中共同的状态。

公开(公告)号：US06971299B2

公开(公告)日：2005-12-06

申请号：US10502887

申请日：2003-01-15

申请人： Arne Franzén ,  Lars-Ake Carlqvist ,  Lars Ax ,  Eje Lantz

发明人： Arne Franzén ,  Lars-Ake Carlqvist ,  Lars Ax ,  Eje Lantz

IPC分类号： F41A1/10 ,  F41F3/045 ,  F41A1/08

CPC分类号： F41A1/10 ,  F41F3/0455

摘要： The subject invention concerns a general method of producing countermass weaponry and is based on the use of a high-pressure system and a low-pressure system with a countermass (12, 26, 26′, 38) acting against the low-pressure system. The high-pressure system (7, 23, 23′, 36) shall, in practice, be formed by the combustion chamber for the weapon propellant charges (8, 22, 22′, 35) while the main part of the low-pressure system (25, 25′) shall, in initial stages, be formed by the storage and acceleration chamber for the countermass. The advantage of the subject invention is that said invention offers a possibility of achieving lower pressure levels around the grunner without, for such an end, diminishing the range of the weapon (1, 13).

公开(公告)号：US06967000B2

公开(公告)日：2005-11-22

申请号：US10477108

申请日：2002-04-12

申请人： Jan Vaara

发明人： Jan Vaara

IPC分类号： B29C70/44 ,  B29C43/12

CPC分类号： B29C70/44

摘要： This invention refers to a method and a device for use in connection with the fabrication of multilayer products (8) such as composites and bonded multilayer sheet products, ect. by means of the so-called “bagging technique,” to increase the compressive pressure (P) on the product being created beyond normal atmospheric pressure. In the bagging technique, which is used to join a plurality of different material layers with one another to form a unit via polymeric binder layers, atmospheric pressure is normally used to press the various objects together in that they are enclosed in a depressurized gas-impervious bag (9, 21) while the various layers are joined to form a unified product. According to the invention, the atmospheric pressure acting upon the outside of the bag is adsorbed by a first material surface (3+4+5) that is larger than the surface of the multilayer product whose intermediate binder layers are to be caused to join together, while a second material surface (3) facing the opposite direction is used to transfer said composite pressure load (P) to the product to be fabricated. The invention also includes a method and a device for distributing the pressure load (17, 18, 10) laterally in connection with the fabrication of e.g. a U-channel-shapped object with the help of the wedge effect.

摘要翻译： 本发明涉及一种用于制造多层产品（8）的方法和装置，例如复合材料和粘合的多层片材产品等。 通过所谓的“装袋技术”来增加在正常大气压以上产生的产品上的压缩压力（P）。 在用于将多个不同材料层彼此连接以通过聚合物粘合剂层形成单元的装袋技术中，通常使用大气压力将各种物体压在一起，因为它们被封闭在减压气体不渗透 袋（9,21），同时各层被连接以形成统一的产品。 根据本发明，作用在袋外部的大气压力被第二材料表面（3 + 4 + 5）所吸收，该第一材料表面（3 + 4 + 5）大于其中间粘合剂层要连接在一起的多层产品的表面 而使用面向相反方向的第二材料表面（3）将所述复合压力载荷（P）转移到待制造的产品上。 本发明还包括一种方法和装置，用于与制造例如制冷剂相互横向分配压力负荷（17,18,10）。 在楔形效应的帮助下，一个U通道分离的物体。

公开(公告)号：US06959402B1

公开(公告)日：2005-10-25

申请号：US10088691

申请日：2000-09-22

申请人： Marieanne Almesåker ,  Bengt Nystrom

发明人： Marieanne Almesåker ,  Bengt Nystrom

IPC分类号： G06F9/445 ,  G06F11/20 ,  G06F11/00

CPC分类号： G06F9/4401 ,  G06F11/20

摘要： The invention concerns a computer device with a safety function in order to avoid non-necessary disconnection of the computer device. The computer device comprises processor means (10), an ordinary member unit (12), a supervisory unit (14) and a further member unit (16). The computer device is arranged such that the processor means (10) at a restart generated by a restart signal, is connected to the further memory unit (16) and reads and executes the instructions that are stored in the same, while the ordinary memory unit (12) is disconnected from the processor means (10).

摘要翻译： 本发明涉及具有安全功能的计算机设备，以避免计算机设备的不必要的断开。 计算机设备包括处理器装置（10），普通成员单元（12），监控单元（14）和另外的成员单元（16）。 计算机装置被布置成使得处于通过重新启动信号产生的重启的处理器装置（10）连接到另外的存储器单元（16），并且读取并执行存储在其中的指令，而普通存储器单元 （12）与处理器装置（10）断开连接。

公开(公告)号：US3638014A

公开(公告)日：1972-01-25

申请号：US3638014D

申请日：1969-09-22

申请人： SAAB AB

发明人： WALLGARD GUNNAR ALEXIUS

IPC分类号： B61L23/30 ,  B61L13/04 ,  B61L13/00

CPC分类号： B61L13/047

摘要： The condition of a signal for each block of vehicle track corresponds to that of a bistable memory unit placed in one condition by momentary output of an arrival detector and in its other condition by momentary output of a departure detector. All detectors are actuated by a single type of vehicle-carried exciter. An arrival detector is located near each end of each block. A departure detector is spaced along the track from each arrival detector, in the direction away from the other arrival detector.

摘要翻译： 车辆轨道的每个块的信号的条件对应于通过到达检测器的瞬时输出置于一个状态的双稳态存储器单元的条件，并且在其它条件下通过离场检测器的瞬时输出。 所有检测器都由单一类型的车载激励器启动。 到达检测器位于每个块的每一端附近。 离开检测器沿着远离另一到达检测器的方向沿着轨道从每个到达检测器间隔开。

公开(公告)号：US3636318A

公开(公告)日：1972-01-18

申请号：US3636318D

申请日：1969-06-24

申请人： SAAB AB

发明人： LINDSTROM GUNNAR ,  SCHULLSTROM GUNDE

IPC分类号： B42D15/10 ,  G06K19/10 ,  G07C9/00 ,  G07F7/08 ,  G07F7/10 ,  G06K7/08

CPC分类号： B42D25/369 ,  B42D25/00 ,  B42D25/20 ,  B42D25/21 ,  B42D25/23 ,  B42D25/309 ,  B42D25/318 ,  B42D25/47 ,  B42D2033/04 ,  B42D2033/16 ,  B42D2033/24 ,  B42D2033/32 ,  B42D2035/02 ,  B42D2035/06 ,  B42D2035/08 ,  B42D2035/34 ,  G06K19/10 ,  G07C9/00039 ,  G07F7/086 ,  G07F7/10 ,  G07F7/1066

摘要： A document used to assert a personal right has a randomized unique pattern of normally invisible but mechanically detectable material (e.g., finely divided ferromagnetic material) in a zone overlapping any visible indicia identifying the owner. The document is presented to a mechanical reader which scans the pattern along predetermined lines and records resultant output signals, along with an identifying record. Upon subsequent presentation, it is similarly scanned, for comparison with the recording to confirm its authenticity. Methods of producing appropriate patterns are disclosed.

公开(公告)号：US3635061A

公开(公告)日：1972-01-18

申请号：US3635061D

申请日：1969-12-05

申请人： SAAB AB

发明人： RYDELL NILS FOLKE

IPC分类号： B21D22/20 ,  B21D22/12

CPC分类号： B21D22/205

摘要： In a hydraulic forming tool of the diaphragm type, the punch and the work holder or die member are rigidly mounted on separate pistons that move in communicated cylinders, so that downward movement of one effects upward movement of the other by reason of displacement of fluid from the bottom of one of said cylinders to the bottom of the other. Adequate forming force is assured by metering outflow of fluid from the upper portion of the cylinder having the upgoing piston.

摘要翻译： 在隔膜式的液压成形工具中，冲头和工件保持器或模具构件刚性地安装在在连通的气缸中移动的单独的活塞上，使得一个的向下运动由于流体从 一个所述气缸的底部到另一个的底部。 通过计量流体从具有上活塞的气缸的上部流出来确保足够的成形力。

公开(公告)号：US3595436A

公开(公告)日：1971-07-27

申请号：US3595436D

申请日：1969-01-17

申请人： SAAB AB

发明人： OHLUND JOHN ALEX INGVAR ,  ANDERSSON KARL RAGNAR ,  ANDERSSON RUTH INGRID KERSTIN

IPC分类号： F41J5/24 ,  B67D5/54

CPC分类号： F41J5/24

摘要： A container with powder therein has its interior continuously communicated with a pressure gas source. An outlet from the container is controlled by a valve having a remotely controllable actuator that is isolated from its valve element, to prevent the actuator from being fouled by powder.