公开(公告)号：WO2015057281A3

公开(公告)日：2015-11-26

申请号：PCT/US2014046056

申请日：2014-07-09

Applicant: BERGER RORY

Inventor： BERGER RORY

IPC: F41B11/54 ,  F41B11/62 ,  F41B11/72

CPC classification number: F41B11/71 ,  F41B11/54 ,  F41B11/60 ,  F41B11/62 ,  F41B11/68 ,  F41B11/723 ,  F41B11/724

Abstract: A variable velocity pneumatic launcher that includes at least one chamber filled with a projectile. The launcher includes a ballast chamber filled with pressurized air selectively released to propel a projectile from the launcher's barrel. The launcher includes a firing chamber filled with ambient air and a ballast chamber filled with pressurized air. A piston rod extends between the chambers and attached to a firing piston and a ballast piston located inside the firing chamber and ballast chamber, respectively. The rod is connected to an adjustable velocity valve which controls the amount of longitudinal movement of the rod. When the trigger is activated, a portion of the pressurized air from the ballast chamber is delivered to the firing chamber. Because the surface area of the firing piston is greater than the ballast piston's surface area, the force exerted on the firing piston is sufficient to shift/displace the ballast piston.

Abstract translation: 一种变速气动发射器，其包括至少一个充满弹丸的腔室。 发射器包括一个装有加压空气的镇流器，该压缩空气被选择性地释放以从发射器的枪管推进射弹。 发射器包括一个充满环境空气的燃烧室和一个装有加压空气的镇流器。 活塞杆在腔室之间延伸并分别附接到击发活塞和位于燃烧室和镇流器室内的压载活塞。 杆连接到可调节的速度阀，其控制杆的纵向移动量。 当触发器被激活时，来自镇流器室的一部分加压空气被传送到燃烧室。 因为点火活塞的表面积大于压载活塞的表面积，所以施加在点火活塞上的力足以使压载活塞移位/移位。

公开(公告)号：WO2014113122A2

公开(公告)日：2014-07-24

申请号：PCT/US2013068127

申请日：2013-11-01

Applicant: BERGER RORY

Inventor： BERGER RORY

IPC: F42B12/46

CPC classification number: B65D83/207 ,  B65D83/26 ,  F42B12/50 ,  F42C9/06 ,  F42C15/28

Abstract: A delay release device that connects to an aerosol filled canister that releases the aerosol in a delayed manner. The device includes a main body with a first plunger assembly mounted on one end. Formed adjacent to the first plunger assembly is a first chamber filled with a compressed gas pressurized from 40 to 150 psi based on the time delay desired. In the main body adjacent to the first chamber is a second chamber and a third chamber. Located inside the third chamber is a second plunger with a hollow stem introduced into a top valve assembly on the canister. To activate, the first plunger assembly is pressed inward which activates a second valve disposed between the first and second chambers. The second valve allows compressed gas to flow slowly from the first chamber into the second chamber and into the third chamber. The increased air pressure in the upper portion of the third chamber exerts a downward force on the second plunger which forces the hollow stem into canister and causes the aerosol gas to be released into a lower discharge chamber and then through holes formed on the main body.

Abstract translation: 延迟释放装置，其连接到气溶胶填充的罐，其以延迟的方式释放气溶胶。 该装置包括主体，其具有安装在一端的第一柱塞组件。 形成在第一柱塞组件附近的是第一室，其填充有基于期望的时间延迟从40至150psi加压的压缩气体。 在与第一室相邻的主体中是第二室和第三室。 位于第三室内的是第二柱塞，其具有引入到罐上的顶部阀组件的中空杆。 为了激活，第一柱塞组件向内压，其启动设置在第一和第二室之间的第二阀。 第二阀允许压缩气体从第一室缓慢流入第二室并进入第三室。 第三室的上部的增加的空气压力在第二柱塞上施加向下的力，其将中空杆推入罐中，并使气溶胶气体被释放到下排出室中，然后通过形成在主体上的孔。