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公开(公告)号：US09090347B2
公开(公告)日：2015-07-28
申请号：US13572579
申请日：2012-08-10
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
摘要翻译： 飞机存储喷射器系统及其子系统。 实施例可以包括双储层再加压系统，其中远程储存器用于在局部喷射器储存器中保持期望的压力。 该系统可以包括具有排气阀和阀活塞的释放阀。 释放阀可以控制压缩气体释放到变桨控制阀。 俯仰控制阀可构造成将加压气体分配在两个或多个喷射器活塞组件之间。 一个或多个喷射器活塞组件可以包括多个同心的活塞级和活塞室，活塞室被配置成容纳一定体积的气体。 喷射器活塞组件可以被配置为当活塞阶段从飞机延伸出时压缩活塞室内的气体体积。 这种压缩可以向活塞级提供返回力。
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公开(公告)号：US20140076156A1
公开(公告)日：2014-03-20
申请号：US14088070
申请日：2013-11-22
CPC分类号： B64D1/12 , F15B11/12 , F15B13/021
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
摘要翻译： 飞机存储喷射器系统及其子系统。 实施例可以包括双储层再加压系统，其中远程储存器用于在局部喷射器储存器中保持期望的压力。 该系统可以包括具有排气阀和阀活塞的释放阀。 释放阀可以控制压缩气体释放到变桨控制阀。 俯仰控制阀可构造成将加压气体分配在两个或多个喷射器活塞组件之间。 一个或多个喷射器活塞组件可以包括多个同心的活塞级和活塞室，活塞室被配置成容纳一定体积的气体。 喷射器活塞组件可以被配置为当活塞阶段从飞机延伸出时压缩活塞室内的气体体积。 这种压缩可以向活塞级提供返回力。
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公开(公告)号：US20130048789A1
公开(公告)日：2013-02-28
申请号：US13572504
申请日：2012-08-10
IPC分类号： B64D1/12
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US09021932B2
公开(公告)日：2015-05-05
申请号：US13572506
申请日：2012-08-10
IPC分类号： B64D1/12
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US08899525B2
公开(公告)日：2014-12-02
申请号：US13572502
申请日：2012-08-10
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
摘要翻译： 飞机存储喷射器系统及其子系统。 实施例可以包括双储层再加压系统，其中远程储存器用于在局部喷射器储存器中保持期望的压力。 该系统可以包括具有排气阀和阀活塞的释放阀。 释放阀可以控制压缩气体释放到变桨控制阀。 俯仰控制阀可构造成将加压气体分配在两个或多个喷射器活塞组件之间。 一个或多个喷射器活塞组件可以包括多个同心的活塞级和活塞室，活塞室被配置成容纳一定体积的气体。 喷射器活塞组件可以被配置为当活塞阶段从飞机延伸出时压缩活塞室内的气体体积。 这种压缩可以向活塞级提供返回力。
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公开(公告)号：US10358216B2
公开(公告)日：2019-07-23
申请号：US15362639
申请日：2016-11-28
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US09505495B2
公开(公告)日：2016-11-29
申请号：US14088070
申请日：2013-11-22
CPC分类号： B64D1/12 , F15B11/12 , F15B13/021
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US20130047835A1
公开(公告)日：2013-02-28
申请号：US13572579
申请日：2012-08-10
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US11858634B2
公开(公告)日：2024-01-02
申请号：US17822929
申请日：2022-08-29
CPC分类号： B64D1/12 , B64D1/02 , F15B11/12 , F15B13/021 , F15B1/26 , F15B15/16 , F16K5/0471 , F16K27/065
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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公开(公告)号：US09376209B2
公开(公告)日：2016-06-28
申请号：US13572560
申请日：2012-08-10
CPC分类号： B64D1/12 , B64D1/06 , F15B1/26 , F15B15/16 , Y10T137/469 , Y10T137/7793
摘要： An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.
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