公开(公告)号：US20040144242A1

公开(公告)日：2004-07-29

申请号：US10471632

申请日：2003-09-12

发明人： Christian Perut ,  Denis Roller

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F42B3/006 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2400/046 ,  B01L2400/0481 ,  B01L2400/0633 ,  B01L2400/0638 ,  B01L2400/0655 ,  F15B15/19 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0067 ,  H01H1/0036 ,  H01H39/006

摘要： The technical field of the invention is that of microactuators designed for mechanical, chemical, electrical or thermal functions in microsystems, for microelectronic applications such as chips, or biomedical applications such as cards incorporating microfluidics. The invention concerns a microactuator (1, 60) comprising a chamber (2, 63) machined in a solid support (3) and containing a pyrotechnic charge (6). Said microactuator (1, 60) is essentially characterised in that the chamber (2, 63) is partly delimited by a deformable membrane (4, 62), such that the gases emitted by combustion of the pyrotechnic charge (6) enable to increase the volume of said chamber (2, 63) by deforming said membrane (4, 62) while maintaining intact the solid walls of the chamber (2, 63).

摘要翻译： 本发明的技术领域是用于微系统中的机械，化学，电或热功能的微致动器，用于微电子应用如芯片或生物医学应用，例如结合微流体的卡。 本发明涉及一种微致动器（1,60），其包括在固体支撑件（3）中加工并包含烟火充电器（6）的腔室（2,63）。 所述微致动器（1,60）的基本特征在于，腔室（2,63）部分地由可变形膜（4,62）限定，使得由烟火装药（6）燃烧产生的气体能够增加 通过使所述膜（4,66）变形，同时保持室（2,63）的固体壁完整而使所述室（2,63）的体积。

公开(公告)号：US20040069134A1

公开(公告)日：2004-04-15

申请号：US10441629

申请日：2003-05-20

发明人： Feliciano Sabates ,  David Wilson ,  Charles Mossey ,  Mark Johnson ,  Charles VanCampen ,  John J. Keating ,  Daniel Crayon ,  Kevin Miner

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： A22B3/02 ,  A62B3/005 ,  B25D9/10 ,  Y10T29/53839

摘要： An apparatus for generating an impact against a target object comprises a driver reciprocally disposed in a housing. The driver includes a hollow tube having a closed end and a nozzle sealing the other end. A piston is slidably positioned in the tube. Propellant is disposed between the piston and the closed end of the tube and fluid is disposed between the nozzle and the piston. A rupture disc is provided for sealing the nozzle which is adapted to rupture when the pressure in the tube exceeds a predetermined pressure. A striker is also mounted in the housing so that in a retracted position of the striker a head portion is proximate the driver and a portion of a shaft extends outwardly from the housing. The striker member is movable between the retracted position and an extended position. The propellant is ignited so that combustion gases build pressure in the tube between the piston and the closed end of the tube causing the pressure in the tube to exceed the predetermined pressure for rupturing the disc. This causes the piston to move toward the nozzle and fluid to be expelled through the nozzle for moving the driver against the head portion of the striker. The driver transfers energy to the striker for moving the striker to the extended position at high velocity for driving the end of the striker with great force against the target object. Recoil action is cushioned by the fluid exiting the nozzle.

摘要翻译： 用于产生对目标物体的冲击的装置包括相互设置在壳体中的驱动器。 驱动器包括具有封闭端的中空管和密封另一端的喷嘴。 活塞可滑动地定位在管中。 推进剂设置在活塞和管的封闭端之间，并且流体设置在喷嘴和活塞之间。 提供了一种用于密封喷嘴的破裂盘，当管中的压力超过预定压力时，其适于破裂。 撞击器也安装在壳体中，使得在撞针的缩回位置，头部靠近驱动器，并且轴的一部分从壳体向外延伸。 撞击部件可以在缩回位置和延伸位置之间移动。 推进剂被点燃，使得燃烧气体在活塞和管的封闭端之间的管中产生压力，导致管中的压力超过预定压力以破坏盘。 这使得活塞朝向喷嘴移动并且通过喷嘴被排出的流体，用于使驾驶员抵靠撞针的头部。 驾驶员将能量传递到撞击器，用于以高速度将撞击杆移动到延伸位置，用于以较大的力将目标物体推向撞击器的末端。 回流动作由离开喷嘴的流体缓冲。

公开(公告)号：US20040000227A1

公开(公告)日：2004-01-01

申请号：US10384234

申请日：2003-03-10

发明人： Harry Einstein

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F41H11/18

摘要： A self contained, affordable, riding operator controlled machine for safely discharging land mines in farm lands and other accessible areas. The operator is well protected by heavy steel plates and sits 10 feet behind the mine discharge. The mine explosion is directed away from the operator. The heavy steel structure of the machine is designed to withstand the explosive force of anti-personnel land mines. Should an anti-tank mine be encountered, some damage would probably occur, but the operator should be unharmed. The machine (prototype) is designed to clear a 4 foot wide path and clear 1 acre in 2 to 4 hours depending upon the ground conditions. If desired, the described machine could be remotely operated. Such operation would be desired where anti-tank mines or heavy concentration of unexploded ordinance is anticipated.

摘要翻译： 一个独立的，经济实惠的骑马操作员控制的机器，用于安全地在农地和其他无障碍地区出租地雷。 操作人员受到重型钢板的良好保护，位于矿井卸下10英尺处。 矿井爆炸远离操作员。 该机的重型钢结构设计可承受杀伤人员地雷的爆炸力。 如果遇到反坦克矿，可能会发生一些损坏，但操作人员应该不受伤害。 机器（原型）设计为根据地面条件，在2至4小时内清除4英尺宽的路径并清除1英亩。 如果需要，所描述的机器可以被远程操作。 在预防反坦克地雷或未爆弹药严重集中的情况下，需要进行这种行动。

公开(公告)号：US20030136249A1

公开(公告)日：2003-07-24

申请号：US10281238

申请日：2002-10-28

申请人： Omron Corporation

发明人： Yoshitaka Inoue ,  Yoichi Toguchi ,  Hiroshi Tomita

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： G01S13/885 ,  F41H11/12 ,  G01S5/16 ,  G01S7/02 ,  G01S7/04 ,  G01S13/86 ,  G01S13/89 ,  G01V3/15 ,  G01V3/17

摘要： A mine detector is provided for detecting buried land mines safely and promptly. A sensor head (12) is connected to a detector body (1) through hinges (11-1 to 11-4) and arms (12-1 to 12-3). The sensor head (12) includes a transmitting and receiving means for emitting electromagnetic impulses to the ground within a range of detection of land mines. When the transmitting and receiving means receives electromagnetic waves reflected from a land mine, information on the three-dimensional structure of the land mine buried under the ground is generated on the basis of the time of arrival of the reflected wave, the level of the reflected wave and the x and y coordinates of the transmitting and receiving means, and the information is displayed on a display (1). The detector is also applicable to the inspection of steel rods and bars for concrete reinforcement.

摘要翻译： 提供了一种安全，及时地检测埋地雷的探雷器。 传感器头（12）通过铰链（11-1至11-4）和臂（12-1至12-3）连接到检测器主体（1）。 传感器头（12）包括用于在地雷检测范围内向地面发射电磁脉冲的发射和接收装置。 当发射和接收装置接收到从地雷反射的电磁波时，就会根据反射波的到达时间生成埋在地下的地雷的三维结构信息，反射的水平 波形和发送和接收装置的x和y坐标，并且信息被显示在显示器（1）上。 检测器也适用于钢筋和钢筋混凝土加固的检查。

公开(公告)号：US20030029307A1

公开(公告)日：2003-02-13

申请号：US09910279

申请日：2001-07-19

发明人： Sami Daoud

IPC分类号： F41F005/00 ,  B64D001/04 ,  F41C027/00 ,  F41G001/00

CPC分类号： F15B15/063 ,  F15B15/1428 ,  F15B15/19

摘要： A energetic-based piston actuator system imparts a rotational motion in the piston in a manner that increases system efficiency and reliability. A malleable ring mounted about the piston neck obturates upon initiation of the energetic charge, and rifling provided on an interior surface of the actuator barrel causes the ring to rotate, and causes a counter-rotation in the piston. The rotating ring serves as a seal for preventing gas blow-by and the rotating piston is more dynamically stable throughout its travel down the barrel.

摘要翻译： 基于能量的活塞致动器系统以提高系统效率和可靠性的方式在活塞中施加旋转运动。 围绕活塞颈部安装的可延展的环在能量充电开始时闭合，并且设置在致动器筒的内表面上的膛线使得环旋转，并且在活塞中引起反向旋转。 旋转环用作防止气体泄漏的密封件，并且旋转活塞在其沿着桶的整个行进过程中更动态地稳定。

公开(公告)号：US20030015088A1

公开(公告)日：2003-01-23

申请号：US10197174

申请日：2002-07-16

发明人： Christoph Wursch ,  Albert Binder ,  Harald Schmitzer ,  Wolfgang Zesch

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： B25C1/18 ,  B25C1/143

摘要： An explosive powder charge-operated setting tool having a drive piston (4) for driving a pin-shaped nail (5) in a constructional component in a single drive-in step, and a control circuit (I) for controlling a setting depth (T) and including control electronics (7), a set point generator (8) for setting the setting depth (T), a position-determining sensor (9) for determining a position of a lower dead point (uTP) of movement of the drive piston (4), and a regulator (10) for an automatic adjustment of a motion energy of the drive piston; and a method of controlling the setting depth (T).

摘要翻译： 一种爆炸性粉末充电操作固定工具，具有用于在单个驱入步骤中在结构部件中驱动针形钉（5）的驱动活塞（4）和用于控制设定深度的控制电路（I） T），并且包括用于设置设定深度（T）的控制电子装置（7），设定点发生器（8），用于确定所述设定点的下死点（uTP）的位置的位置确定传感器 驱动活塞（4）和用于自动调节驱动活塞的运动能量的调节器（10）; 以及控制设定深度（T）的方法。

公开(公告)号：US20020129694A1

公开(公告)日：2002-09-19

申请号：US10003498

申请日：2001-11-01

发明人： Christopher Daniel Dowling Hickey

IPC分类号： F41F005/00 ,  B64D001/04

CPC分类号： E02F3/9206 ,  B63G7/02 ,  E02F3/88

摘要： This disclosure relates to a vessel having means at the bow of the vessel to direct a water flow ahead of the vessel downwardly towards the sea bed in front of and to either side of the path of the vessel to displace material from the sea bed including any weapon system or obstacles on or buried in the sea bed away from the path of the vessel.

摘要翻译： 本公开涉及一种具有在船的船首处的装置的船舶，用于将船舶前方的水流向船舶的前方向船体的前方和任何一侧向下移动，以将物料从海床中移出，包括任何 武器系统或障碍物或掩埋在海床远离船只的路径。

公开(公告)号：US20020083823A1

公开(公告)日：2002-07-04

申请号：US10004356

申请日：2001-10-31

申请人： Oerlikon Contraves AG

发明人： Michael Gerber ,  Gabriel Schneider

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F41A13/04

摘要： A method and device for cooling a gun barrel wherein coolant is provided to the gun barrel via a nozzle arranged at the downstream end of a pressure feed line arrangement. The coolant is originally conveyed from a reservoir into a pressure cylinder, while the pressure feed line between the pressure cylinder and the nozzle is closed. Thereafter, the coolant in the pressure cylinder is placed under a predefined operating pressure. Prior to firing a round, the pressure feed line is opened, so that the coolant flows to the gun barrel before firing. When firing a shot, the coolant in the gun barrel is compressed to a pressure above the predetermined operating pressure by the firing gases and pushed out of the gun barrel. In the process, the coolant is expanded into a buffer reservoir adjacent to the nozzle and is injected back into the gun barrel after the gas pressure built up has been reduced to the predetermined operating pressure.

摘要翻译： 一种用于冷却枪筒的方法和装置，其中通过布置在压力馈送线装置的下游端的喷嘴将冷却剂提供到枪管。 冷却液最初从储存器输送到压力缸中，同时压力缸和喷嘴之间的压力进料管线被关闭。 此后，将压力缸中的冷却剂置于预定的工作压力之下。 在点燃一轮之前，打开压力供给管线，使得冷却剂在燃烧之前流到枪管。 当射击时，枪管中的冷却剂被燃烧气体压缩到高于预定操作压力的压力并被推出枪管。 在该过程中，冷却剂被扩展到与喷嘴相邻的缓冲容器中，并且在气体压力建立已经减小到预定操作压力之后被喷射回到枪管中。

公开(公告)号：US20020066361A1

公开(公告)日：2002-06-06

申请号：US09989023

申请日：2001-11-20

发明人： Johannes Murello

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F41A21/08

摘要： A device for adjusting the relative positions of a first module and a second module on a firearm system includes an intermediate barrel adapted for mounting to the firearm system such that an axis of the intermediate barrel is fixed relative to the first module. A first adjusting cam is rotatably supported on the intermediate barrel and operatively engages the second module at an attachment point so as to displace the attachment point along a first adjustment line in response to rotation of the first adjusting cam. A second adjusting cam is rotatably supported on the intermediate barrel and is rotatable independently of the first adjusting cam. The second adjusting cam operatively engages the second module at the attachment point and is arranged to displace the attachment point along a second adjustment line in response to rotation of the second adjusting cam. The first and second adjustment lines are non-parallel to each other.

摘要翻译： 用于调节火器系统上的第一模块和第二模块的相对位置的装置包括适于安装到枪支系统的中间筒，使得中间筒的轴线相对于第一模块固定。 第一调节凸轮被可旋转地支撑在中间筒上并且在附接点处可操作地接合第二模块，以便响应于第一调节凸轮的旋转沿着第一调节线移位附接点。 第二调节凸轮被可旋转地支撑在中间筒上并且可独立于第一调节凸轮旋转。 第二调节凸轮在附接点处可操作地接合第二模块，并且布置成响应于第二调节凸轮的旋转而沿着第二调节线移动附接点。 第一和第二调整线彼此不平行。

公开(公告)号：US20010003946A1

公开(公告)日：2001-06-21

申请号：US09770794

申请日：2001-01-29

申请人： The United States of America represented by the Secretary of the Navy

发明人： Felipe Garcia ,  Robert Woodall ,  Christopher Doyle ,  John Pipkin

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F41H11/12 ,  B63G7/02 ,  F41H11/14 ,  F42B3/00

摘要： A detonation arrestor cuts the detonating cord of a dud line charge to prevent the pressure wave from a nearby explosion from sympathetically detonating the dud line charge. A housing of the detonation arrestor has a transverse passageway to receive the detonating cord of the dud line charge and an axial bore intersecting the passageway. A cutter piston having a cutter blade is disposed in the bore and is sized to permit axial displacement by a shallow dish-shaped diaphragm spring. The diaphragm spring has its center adjacent to one end of the cutter piston and laterally extends from the bore to be secured to the housing along its round periphery in a sealed relationship. The diaphragm spring is formed in the configuration of a Belleville spring from a spring material providing strength, rigidity, and spring modulus to snap to an extended position when displaced to a position past an over center position by an impinging pressure wave. When the diaphragm spring is displaced by the impinging pressure wave to snap to the extended position, it axially displaces the cutter piston in the bore to cut the detonating cord with the cutter blade and arrest detonation of interconnected ordnance.

摘要翻译： 雷管避雷器会将引爆电线切断，以防止附近爆炸的压力波同时引爆电荷。 爆震避雷器的外壳具有一个横向通道，用于容纳引线充电的引爆线和与该通道相交的轴向孔。 具有切割刀片的切割器活塞设置在孔中，并且其尺寸设计成允许由浅盘状隔膜弹簧轴向移位。 隔膜弹簧的中心邻近切割器活塞的一端，并且以密封的关系沿其圆周边缘从孔中横向延伸以固定到壳体。 隔膜弹簧由弹簧材料形成为贝氏弹簧的构型，提供强度，刚度和弹簧模量，当通过冲击压力波移动到超过中心位置的位置时，卡扣到延伸位置。 当隔膜弹簧被撞击压力波移动以卡扣到延伸位置时，其轴向地移动孔中的切割器活塞以用切割刀切割引爆绳并且阻止互连的弹药的爆炸。