公开(公告)号：US3978187A

公开(公告)日：1976-08-31

申请号：US563050

申请日：1975-03-28

申请人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher ,  Howard F. Broyles ,  Jovan Moacanin ,  Edward F. Cuddihy

发明人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher ,  Howard F. Broyles ,  Jovan Moacanin ,  Edward F. Cuddihy

IPC分类号： A61M1/10 ,  B29C41/14 ,  B29C13/00 ,  B29C25/00 ,  B29D23/00 ,  B29H3/04

CPC分类号： A61M1/1037 ,  A61M1/1096 ,  B29C41/14 ,  A61M1/106

摘要： Annular elastomeric bodies having intricate shapes are cast by dipping a heated, rotating mandrel into a solution of the elastomer, permitting the elastomer to creep into sharp recesses, dryng the coated mandrel and repeating the operation until the desired thickness has been achieved. A bladder for a heart assist pump in which a cylindrical body terminating in flat, sharp horizontal flanges fabricated by this procedure has been subjected to over 2,500 hours of simulated life conditions with no visible signs of degradation.

公开(公告)号：US4408595A

公开(公告)日：1983-10-11

申请号：US939346

申请日：1978-09-05

申请人： Howard F. Broyles ,  Mark L. White ,  Neil F. Dipprey

发明人： Howard F. Broyles ,  Mark L. White ,  Neil F. Dipprey

IPC分类号： F24J2/12 ,  F24J2/18 ,  F24J2/54 ,  F24J3/02

CPC分类号： F24J2/542 ,  F24J2/12 ,  F24J2/18 ,  Y02B10/20 ,  Y02E10/42 ,  Y02E10/47

摘要： A solar energy concentrator/collector assembly employing an altitude-azimuth dual axis scanning mounting assembly including a base with a circular track for mounting the assembly for rotation about a vertical axis. The assembly includes a turret defining second pivotable axis normal to the vertical axis and intersecting the same. A boom, a concentrator and a collector act as a single rotational assembly during solar collection and fold together during non-operating periods to minimize the profile and wind loading. In one preferred embodiment the solar energy collector is fixed and located at the intersection of the two axes and a boom carries a secondary mirror reflecting solar energy from said primary mirror to the solar energy collector which may be a Stirling cycle engine or other heat engine. In an alternate embodiment the solar energy collector is located on the boom at the focus region of the solar concentrator.

摘要翻译： 一种使用高度方位双轴扫描安装组件的太阳能集中器/收集器组件，其包括具有圆形轨道的基座，用于安装组件以围绕垂直轴线旋转。 该组件包括一个转塔，其定义垂直于垂直轴线并与其相交的第二可枢转轴。 在太阳能收集期间，吊杆，集中器和收集器可以用作单个旋转组件，并且在非运行期间折叠在一起，以使轮廓和风荷载最小化。 在一个优选实施例中，太阳能收集器被固定并且位于两个轴线的交点处，并且吊臂承载反射太阳能从主反射镜到可能是斯特林循环发动机或其他热机的太阳能收集器的次级反射镜。 在替代实施例中，太阳能收集器位于太阳能集中器的聚焦区域的起重臂上。

公开(公告)号：US3952658A

公开(公告)日：1976-04-27

申请号：US422512

申请日：1973-12-07

申请人： Howard F. Broyles

发明人： Howard F. Broyles

IPC分类号： F41A19/58 ,  F41A21/06 ,  F42B5/03 ,  F42B5/08 ,  F42B12/58 ,  F42B7/02

CPC分类号： F42B12/58 ,  F41A19/58 ,  F41A21/06 ,  F42B5/035 ,  F42B5/08 ,  Y10S102/703

摘要： A superimposed charge projectile employing electrically actuated squibs with combinations of temperature and pressure fusing associated with each charge. Electrical conductors for the projectile are formed as a part of the longitudinal casing along the superimposed charges with both detonators and pressure switches located in the casing wall in communication with respective superimposed charges. The fuses are arranged so that the charges are armed and fired in sequence by the cooperative effort of pressure activated switches in the casing and thermally fusible armed links to enable each stage in sequence for firing through a common opening adjacent to the first or outermost superimposed charge.

摘要翻译： 一种叠加的电荷弹丸，采用电动爆管，其组合与每个电荷相关联的温度和压力融合。 用于射弹的电导体沿着叠加的电荷形成为纵向壳体的一部分，两个起爆器和位于壳体壁中的压力开关与相应的叠加的电荷连通。 保险丝被布置成使得电荷通过壳体中的压力激励开关和热熔连接臂的协作努力顺序地装备和发射，以使得每个级能按顺序通过与第一或最外叠加电荷相邻的公共开口 。