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公开(公告)号：US5033382A
公开(公告)日：1991-07-23
申请号：US234584
申请日：1988-08-22
申请人： George Webb
发明人： George Webb
摘要： A piezoelectric fuse, and safe and arm mechanism for a small active projectile is disclosed including a piezoelectric element mounted within the projectile near the leading end thereof with an impact deformable electrically conductive shell spaced from and at least partially surrounding the piezoelectric element and a resilient material substantially filling the space between the piezoelectric element and the shell. Electrical leads connect the detonator to the shell and to a rearward piezoelectric element contact so that upon projectile impact, the shell deforms compressing the piezoelectric element generating a voltage thereacross, and thereafter, the shell makes electrical connection with a piezoelectric element forward contact actuating the detonator. The safe and arm mechanism includes an interrupter located in a "safe" position between the detonator and a lead charge. The interrupter may move from the safe position only upon both sufficient angular velocity and sufficient linear acceleration of the projectile.
摘要翻译： 公开了一种压电保险丝，以及用于小型有源射弹的安全和臂机构，其包括安装在其前端附近的射弹内的压电元件，其具有与压电元件间隔开且至少部分地围绕压电元件的弹性材料 基本上填充压电元件和壳体之间的空间。 电引线将雷管连接到壳体和向后的压电元件触点，使得在弹丸撞击时，壳体使压电元件压缩，从而产生其上的电压，此后壳体与致动雷管的压电元件前触点电连接 。 安全和手臂机构包括位于雷管和引导电荷之间的“安全”位置的断路器。 断续器只能在足够的角速度和足够的射弹加速度的情况下从安全位置移动。
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公开(公告)号：US4869172A
公开(公告)日：1989-09-26
申请号：US267055
申请日：1988-11-04
申请人： George Webb
发明人： George Webb
摘要： The invention relates to a safe and arm mechanism for an exploding projectile to be fired from a rifled gun. The projectile first experiences axial and angular acceleration which moves a setback ball to initially arm the mechanism. A third projectile parameter, angular velocity, functions to lock the ball in the armed position. During projectile flight, a spin actuated escapement mechanism moves toward a fully armed position, but may be precluded from reaching that fully armed position by a command arm arrangement. The projectile is then fully armed when a command arm signal releases the arrangement and the escapement mechanism is allowed to complete its motion to the fully armed position. When the projectile strikes a target, it experiences axial deceleration which moves a contact ball partway to a detonating position. After the projectile passes through the target surface and into a void, e.g., into the hull of a ship, the deceleration ceases and the contact ball moves under centrifugal force to a final position to detonate the projectile.
摘要翻译： 本发明涉及一种用于从膛线枪射击的爆炸射弹的安全和手臂机构。 射弹首先经历轴向和角加速度，使挫折球最初摆动机构。 第三个射弹参数，角速度，用于将球锁定在武装位置。 在弹射飞行期间，旋转驱动的擒纵机构朝向完全布防的位置移动，但是可以通过指挥臂布置来阻止到达完全布防的位置。 然后，当指挥臂信号释放安排并且允许擒纵机构完成其运动到完全武装的位置时，射弹完全武装。 当弹丸撞击目标时，会发生轴向减速，将接触球部分中途移动到引爆位置。 在射弹穿过目标表面并进入例如船体的空隙中后，减速停止，接触球在离心力下移动到最终位置以引爆射弹。
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公开(公告)号：US4040358A
公开(公告)日：1977-08-09
申请号：US513804
申请日：1965-12-14
申请人： George Webb
发明人： George Webb
CPC分类号： F42C15/22
摘要： The invention is a missile fuze. A slider carries a detonator so that it is normally out of alignment with the firing train. The slider is locked in position by cylinders. The cylinders contain pistons which respond to centrifugal force to move radially outwardly, in each instance moving the center of gravity of each cylinder-piston combination outwardly. When the centrifugal force exerted on such combinations becomes sufficiently great the combinations move outwardly and unlock the slider, which then positions the detonator in alignment with the firing train. In order to be displaced radially outwardly the cylinders must overcome the force of retainer weights which are mounted and proportioned in such manner as to respond to centrifugal force and spin to increase the retaining thrusts.
摘要翻译： 本发明是导弹引信。 滑块携带雷管，使其通常与击发火车不对齐。 滑块通过气缸锁定在适当的位置。 圆柱体包含响应于离心力径向向外移动的活塞，每次都将每个气缸 - 活塞组合件的重心向外移动。 当施加在这种组合上的离心力变得足够大时，组合向外移动并解锁滑块，其然后将雷管定位成与发射火车对准。 为了径向向外移动，气缸必须克服保持器重量的力，其以安装和成比例的方式克服离心力和旋转以增加保持推力。
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公开(公告)号：US3986440A
公开(公告)日：1976-10-19
申请号：US561310
申请日：1975-03-24
CPC分类号： B31B1/00 , B31B2201/9004 , Y10T225/249
摘要： A container which has a plastic cutting strip is described wherein the edge of the cutting strip is preferably serrated and the strip is adhered to the container throughout the length of the strip. A method is also described for applying the strip to containers using a continuous length of strip wherein the strip is serrated, is then applied and cut simultaneously as the blank passes thereunder.
摘要翻译： 描述了具有塑料切割条的容器，其中切割条的边缘优选是锯齿形的，并且条带在条的整个长度上粘附到容器。 还描述了一种用于使用连续长度的带将条带施加到容器上的方法，其中条带是锯齿形的，然后随着坯件在其下方经过而同时施加和切割。
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公开(公告)号：US3257989A
公开(公告)日：1966-06-28
申请号：US33891864
申请日：1964-01-20
申请人： GEORGE WEBB
发明人： GEORGE WEBB
CPC分类号： B05B13/0207 , B05B13/04 , B05B15/0406 , Y02P70/36
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公开(公告)号：US5384880A
公开(公告)日：1995-01-24
申请号：US162573
申请日：1993-12-03
申请人： David A. Keller , Frank Davidson , Kevin Black , George Webb
发明人： David A. Keller , Frank Davidson , Kevin Black , George Webb
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/4411 , G02B6/4432 , G02B6/4433 , G02B6/4494
摘要： The optical fiber cable has a plurality of centrally located optical fiber ribbons. Carrying the optical fiber ribbons is a gel-filled plastic buffer tube. An adhesive layer is applied along the outside of the buffer tube and yarns extend in a contra-helical pattern over the adhesive. The yarns are impregnated with a gel for lubricating the contact points between the yarns and a longitudinally applied mylar tape layer. The mylar tape layer is coated with a thin layer of sealant which permits application of final polyethylene outer jacket provided for additional cable protection. Embedded within the outer jacket is a pair of diametrically opposed, longitudinally extending strength members.
摘要翻译： 光纤电缆具有多个位于中心的光纤带。 携带光纤带是一个凝胶填充塑料缓冲管。 粘合剂层沿着缓冲管的外部施加，并且纱线以对接螺旋图案在粘合剂上延伸。 纱线用凝胶浸渍，用于润滑纱线和纵向施加的聚酯薄膜带层之间的接触点。 聚酯薄膜胶带层涂有一层薄薄的密封剂，可以使用最后的聚乙烯外套来提供额外的电缆保护。 嵌入外护套内的是一对直径相对的纵向延伸的强度构件。
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公开(公告)号：US4500255A
公开(公告)日：1985-02-19
申请号：US256880
申请日：1981-04-24
申请人： George Webb
发明人： George Webb
CPC分类号： F01D5/225 , F01D9/041 , Y02T50/673
摘要： A structure useable as a spacer. In a preferred embodiment, the spacer is eally suited (as one of a plurality of identical spacers) for use as a spacer between every two adjacent stator vanes of a stator vane ring of a multiple-stage fan of a gas turbofan engine. The spacer is in the form of a rectangular solid and comprises a metal face skin member having a curved aerodynamically configurated outer surface with a centrally-located longitudinally-positioned concavity which functions as a rib, and a backing pad member that is made of a molded polyethelene material with integral peripheral edge lip seals that are coated with a polyurethane material, and that is joined by its outer surface to the inner surface of the face skin member, with the backing pad member having an embedded rib skin stiffener positioned under, along, and in contact with the concavity in the face skin member. In the adaptation as a fan stator vane spacer, each spacer is releasably attached by novel means to the fan stator vane ring in the space on the ring between every two adjacent fan stator vanes, and is positioned in the fore-to-aft fan air flow such that the fan air flows over the curved aerodynamically configurated outer surface of the face skin member in the direction of the longitudinally-positioned concavity. In this adaptation, the spacer provides peripheral sealing, ice impact resistance, and face skin stability, and prevents or at least minimizes fan air flow "short circuits" around vane ends and beneath the spacer.
摘要翻译： 可用作间隔物的结构。 在优选实施例中，间隔件理想地适用于（作为多个相同间隔件中的一个），用作气体涡扇发动机的多级风扇的定子叶片环的每两个相邻的定子叶片之间的间隔件。 间隔件呈矩形固体的形式，并且包括具有弯曲的空气动力学构造的外表面的金属面皮肤构件，其具有位于中心的纵向定位的凹部，其用作肋，以及背衬垫构件，其由模制 具有整体的周边边缘唇形密封件的聚乙烯材料，其被涂覆有聚氨酯材料，并且通过其外表面连接到所述面部皮肤构件的内表面，所述背衬垫构件具有嵌入的肋皮肤加强件， 并且与面部皮肤构件中的凹部接触。 在作为风扇定子叶片间隔件的适配中，每个间隔件通过新颖的装置可拆卸地附接到每两个相邻的风扇定子叶片之间的环上的空间中的风扇定子叶片环，并且被定位在前后风扇空气 流动，使得风扇空气在纵向定位的凹部的方向上流过面部皮肤构件的弯曲的空气动力学构造的外表面。 在这种适应性中，间隔件提供外围密封，防冰击性和面部皮肤稳定性，并且防止或至少最小化叶片端部和隔离件下方的风扇空气流“短路”。
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公开(公告)号：US4085679A
公开(公告)日：1978-04-25
申请号：US753960
申请日：1976-12-23
申请人： George Webb , Keith D. Burgess
发明人： George Webb , Keith D. Burgess
IPC分类号： F42C15/184 , F42C15/34
CPC分类号： F42C15/184
摘要： Apparatus by which high explosive charges are propelled into and detonated at the center of an MHD-X generator. The high explosive charge units are engaged and propelled by a reciprocating ram device. Detonating in each instance is achieved by striking with a firing pin a detonator charge that is in register with a booster charge, the booster charge being in detonating communication with the high explosive charge. Various safety requirements are satisfied by a spring loaded slider operating in a channel transverse and adjacent to the booster charge. The slide retains the detonator charge out of register with the booster charge until a safety pin that holds the slider in place is pulled by a lanyard attached between the reciprocating ram and the safety pin. Removal of the safety pin permits the detonator charge to slide into alignment with the booster charge. Firing pin actuation is initiated by the slider at the instant the detonator charge and the booster charge come into register.
摘要翻译： 高爆炸装置在MHD-X发生器的中心被推进并引爆的装置。 高爆炸装药单元由往复式压头装置接合和推进。 在每种情况下的引爆都是通过用击发针击打与引爆装置对准的雷管电荷来实现的，该增压装置与高爆炸装置进行引爆通讯。 各种安全要求通过在横向并与增压装置相邻的通道中工作的弹簧加载滑块来实现。 滑块将引爆器充电注入增压器充电，直到将滑块固定到位的安全销被连接在往复式压头和安全销之间的系索拉出。 拆卸安全销可以使雷管充电滑动到与升压器充电对齐。 在雷管充电和升压器充电进入寄存器的时刻，触发器引脚由滑块启动。
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公开(公告)号：US4796532A
公开(公告)日：1989-01-10
申请号：US119801
申请日：1987-11-12
申请人： George Webb
发明人： George Webb
摘要： The invention relates to a safe and arm mechanism for an exploding projectile to be fired from a rifled gun. The projectile first experiences axial and angular acceleration which moves a setback ball to initially arm the mechanism. A third projectile parameter, angular velocity, functions to lock the ball in the armed position. During projectile flight, a spin actuated escapement mechanism moves toward a fully armed position, but may be precluded from reaching that fully armed position by a command arm arrangement. The projectile is then fully armed when a command arm signal releases the arrangement and the escapement mechanism is allowed to complete its motion to the fully armed position. When the projectile strikes a target, it experiences axial deceleration which moves a contact ball partway to a detonating position. After the projectile passes through the target surface and into a void, e.g., into the hull of a ship, the deceleration ceases and the contact ball moves under centrifugal force to a final position to detonate the projectile.
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公开(公告)号：US4793256A
公开(公告)日：1988-12-27
申请号：US30142
申请日：1987-03-25
申请人： George Webb
发明人： George Webb
摘要： A piezoelectric fuse, and safe and arm mechanism for a small active projectile is dislcosed including a piezoelectric element mounted within the projectile near the leading end thereof with an impact deformable electrically conductive shell spaced from and at least partially surrounding the piezoelectric element and a resilient material substantially filling the space between the piezoelectric element and the shell. Electrical leads connected the detonator to the shell and to a rearward piezoelectric element contact so that upon projectile impact, the shell deforms compressing the piezoelectric element generating a volatge thereacross, and thereafter, the shell makes electrical connection with a piezoelectric element forward contact actuating the detonator. The safe and arm mechanism includes an interrupter located in a "safe" position between the detonator and a lead charge. The interrupter may move from the safe position only upon both sufficient angular velocity and sufficient linear acceleration of the projectile.
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