公开(公告)号：US4784035A

公开(公告)日：1988-11-15

申请号：US933808

申请日：1986-11-24

Applicant: Stanley S. Fishfader ,  Sanford Friezner ,  Keith L. Kirkeide ,  Stanley G. Putzke ,  Stanley J. Singer

Inventor： Stanley S. Fishfader ,  Sanford Friezner ,  Keith L. Kirkeide ,  Stanley G. Putzke ,  Stanley J. Singer

IPC: F41A1/00 ,  F41A19/58 ,  F41F1/00 ,  F41F5/04

CPC classification number: F41F1/00 ,  F41A1/00 ,  F41A19/58

Abstract: A throwing device including, a throwing gun formed by a high pressure chamber located within a low pressure chamber. A first frangible diaphragm having a predetermined breaking pressure interconnecting the two chambers. A second frangible diaphragm closing off the lower pressure chamber and having a predetermined breaking pressure lower than the breaking pressure of the first diaphragm. A barrel mounted adjacent to and extending from the second frangible diaphragm. A projectile located within the barrel. A main charge substantially located within the high pressure chamber and an ignition charge coupled to the main charge for igniting the main charge upon activation of the ignition charge. The ignition of the main charge providing for the production of rapid burning forming gas having an increasing pressure within the high pressure chamber. When the pressure reaches the predetermined breaking pressure for the first flangible diaphragm, the first diaphragm bursts to allow the high pressure gas to escape by rapidly expanding into the low pressure chamber. When the pressure in the low pressure chamber raeches the predetermined breaking pressure for the second flangible diaphragm, the second diaphragm bursts to allow the low pressure gas to escape into the barrel to propel the projectile located within the barrel.

Abstract translation: 一种投掷装置，包括由位于低压室内的高压室形成的投掷枪。 具有互连两个室的预定断裂压力的第一易碎隔膜。 第二易碎隔膜关闭低压室并具有低于第一隔膜的断开压力的预定的断裂压力。 与第二易碎隔膜相邻并延伸的桶。 位于枪管内的射弹。 主要电荷基本上位于高压室内，点火电荷与主电荷相耦合，用于在启动点火电荷时点燃主电荷。 主要电荷的点燃提供用于生产在高压室内具有增加的压力的快速燃烧形成气体。 当压力达到用于第一扇形隔膜的预定的断裂压力时，第一隔膜爆裂以允许高压气体通过快速膨胀进入低压室而逸出。 当低压室中的压力使第二扇形隔膜的预定断裂压力升高时，第二隔膜爆裂以允许低压气体逸出到筒中以推进位于筒内的抛射体。

公开(公告)号：US4283942A

公开(公告)日：1981-08-18

申请号：US042515

申请日：1979-05-25

Applicant: Stanley S. Fishfader

Inventor： Stanley S. Fishfader

IPC: G01L1/22 ,  G01L5/10 ,  G01L5/00

CPC classification number: G01L1/2243 ,  G01L5/102

Abstract: A load measuring device for use with a link formed as a loop and with the link having end portions for receiving a load on the link along a first axis, including a load cell for mounting across the link and within the loop and along a second axis substantially perpendicular to the first axis for providing an indirect measurement of the load on the link along the first axis in accordance with the force on the load cell along the second axis, the load cell including means responsive to the force on the load cell along the second axis for producing an output signal in accordance with the force on the load cell, and indicator means responsive to the output signal from the means included in the load cell for providing an output indication representative of the load on the link along the first axis.

Abstract translation: 一种负载测量装置，其用于形成为环路的链路，并且所述链路具有用于沿着第一轴接收所述链路上的负载的端部，所述端部包括负载传感器，所述负载传感器用于跨所述链路安装并且在所述环路内并沿着第二轴线 基本上垂直于第一轴线，用于根据沿着第二轴线的载荷传感器上的力，沿着第一轴线对连杆上的载荷进行间接测量，所述测力传感器包括响应于沿着测力传感器的载荷传感器上的力的装置 第二轴，用于根据所述测力传感器上的力产生输出信号;以及指示装置，响应来自包括在所述测力传感器中的装置的输出信号，用于提供表示沿着所述第一轴线的所述连杆上的负载的输出指示。