-
公开(公告)号：US10302224B2
公开(公告)日：2019-05-28
申请号：US15228372
申请日：2016-08-04
IPC分类号： F16K47/04 , F16K47/08 , F16K27/02 , F16K47/14 , F15D1/02 , F24F13/08 , B23K26/342 , B33Y80/00
摘要： A noise-reducing valve structure includes a unitary spindle-shaped body having a central lumen for receiving a fluid flow and a poppet member, the body having an inner diameter adjacent the central lumen and an outer diameter and a circumferentially and axially distributed plurality of radial passages adapted to be opened and closed in accordance with a guided position of the poppet member, the plurality of radial passages extending through the spindle-shaped body from the inner diameter to the outer diameter and having a gradually increasing area from the inner diameter to the outer diameter.
-
公开(公告)号：US20170138507A1
公开(公告)日：2017-05-18
申请号：US15228372
申请日：2016-08-04
摘要： A noise-reducing valve structure includes a unitary spindle-shaped body having a central lumen for receiving a fluid flow and a poppet member, the body having an inner diameter adjacent the central lumen and an outer diameter and a circumferentially and axially distributed plurality of radial passages adapted to be opened and closed in accordance with a guided position of the poppet member, the plurality of radial passages extending through the spindle-shaped body from the inner diameter to the outer diameter and having a gradually increasing area from the inner diameter to the outer diameter.
-
公开(公告)号：US20150144361A1
公开(公告)日：2015-05-28
申请号：US14087337
申请日：2013-11-22
摘要： A fire extinguishing system is disclosed in which the system comprises a fire extinguisher having an opening, and a valve assembly covering the opening. The valve assembly includes a valve movable from a first position in which the valve seals the opening of the fire extinguisher to a second position in which the valve exposes the opening to allow expulsion of fire suppression material(s) from the fire extinguisher. A release mechanism, which may be in the form of a solenoid or a manual release mechanism, is provided for moving the valve to its open position. Methods of using the aforementioned fire extinguisher to suppress a fire are also disclosed.
摘要翻译： 公开了一种灭火系统，其中系统包括具有开口的灭火器和覆盖该开口的阀组件。 阀组件包括阀，阀可以从第一位置移动，在第一位置，阀将灭火器的开口密封到第二位置，在第二位置，阀暴露开口以允许将灭火材料从灭火器排出。 提供可以是螺线管或手动释放机构形式的释放机构，用于将阀移动到其打开位置。 还公开了使用上述灭火器抑制火灾的方法。
-
公开(公告)号：US10107409B2
公开(公告)日：2018-10-23
申请号：US14740492
申请日：2015-06-16
发明人： Krzysztof Kluz , Joseph Youssef
摘要： A valve is disclosed and comprises a main valve body having first and second ports and a movable poppet positioned within the main valve body. The movable poppet is moveable from a first closed position in which the poppet establishes a fluid-tight seal with a sealing member, which is effective to prevent fluid flow from the first port to the second port, to a second open position in which the poppet is spaced apart from the sealing member and fluid is permitted to flow from the first port to the second port. The valve also has a piezoelectric actuator engaged with the poppet and effective to move the poppet from the first closed position to the second open position. Methods of use of the valve are also disclosed.
-
公开(公告)号：US20160369910A1
公开(公告)日：2016-12-22
申请号：US14740492
申请日：2015-06-16
发明人： Krzysztof Kluz , Joseph Youssef
IPC分类号： F16K31/00
CPC分类号： F16K31/004 , F16K1/00 , F16K1/34 , F16K27/02 , H02N2/0055 , H02N2/043
摘要： A valve is disclosed and comprises a main valve body having first and second ports and a movable poppet positioned within the main valve body. The movable poppet is moveable from a first closed position in which the poppet establishes a fluid-tight seal with a sealing member, which is effective to prevent fluid flow from the first port to the second port, to a second open position in which the poppet is spaced apart from the sealing member and fluid is permitted to flow from the first port to the second port. The valve also has a piezoelectric actuator engaged with the poppet and effective to move the poppet from the first closed position to the second open position. Methods of use of the valve are also disclosed.
摘要翻译： 公开了一种阀，包括具有第一和第二端口的主阀体和位于主阀体内的可动提升阀。 可移动提升阀可以从第一关闭位置移动，在该第一关闭位置中，提升阀与密封件建立流体密封，该密封构件有效地防止流体从第一端口流到第二端口到第二打开位置，在第二打开位置， 与密封构件间隔开并允许流体从第一端口流到第二端口。 阀还具有与提升阀接合的压电致动器，并有效地将提升阀从第一关闭位置移动到第二打开位置。 还公开了使用阀的方法。
-
公开(公告)号：US20190234529A1
公开(公告)日：2019-08-01
申请号：US16382334
申请日：2019-04-12
IPC分类号： F16K47/08
CPC分类号： F16K47/08 , B23K26/342 , B33Y80/00 , F15D1/02 , F16K27/0263 , F16K47/04 , F16K47/14 , F24F2013/088 , Y10T137/86734 , Y10T137/86791 , Y10T137/87877
摘要： A noise-reducing valve structure includes a unitary spindle-shaped body having a central lumen for receiving a fluid flow and a poppet member, the body having an inner diameter adjacent the central lumen and an outer diameter and a circumferentially and axially distributed plurality of radial passages adapted to be opened and closed in accordance with a guided position of the poppet member, the plurality of radial passages extending through the spindle-shaped body from the inner diameter to the outer diameter and having a gradually increasing area from the inner diameter to the outer diameter.
-
公开(公告)号：US09901762B2
公开(公告)日：2018-02-27
申请号：US15059983
申请日：2016-03-03
摘要： A fire extinguishing system is disclosed in which the system comprises a fire extinguisher having an opening, and a valve assembly covering the opening. The valve assembly includes a valve movable from a first position in which the valve seals the opening of the fire extinguisher to a second position in which the valve exposes the opening to allow expulsion of fire suppression material(s) from the fire extinguisher. A release mechanism, which may be in the form of a solenoid or a manual release mechanism, is provided for moving the valve to its open position. Methods of using the aforementioned fire extinguisher to suppress a fire are also disclosed.
-
公开(公告)号：US20160184620A1
公开(公告)日：2016-06-30
申请号：US15059983
申请日：2016-03-03
摘要： A fire extinguishing system is disclosed in which the system comprises a fire extinguisher having an opening, and a valve assembly covering the opening. The valve assembly includes a valve movable from a first position in which the valve seals the opening of the fire extinguisher to a second position in which the valve exposes the opening to allow expulsion of fire suppression material(s) from the fire extinguisher. A release mechanism, which may be in the form of a solenoid or a manual release mechanism, is provided for moving the valve to its open position. Methods of using the aforementioned fire extinguisher to suppress a fire are also disclosed.
-
公开(公告)号：US09302133B2
公开(公告)日：2016-04-05
申请号：US14087337
申请日：2013-11-22
摘要： A fire extinguishing system is disclosed in which the system comprises a fire extinguisher having an opening, and a valve assembly covering the opening. The valve assembly includes a valve movable from a first position in which the valve seals the opening of the fire extinguisher to a second position in which the valve exposes the opening to allow expulsion of fire suppression material(s) from the fire extinguisher. A release mechanism, which may be in the form of a solenoid or a manual release mechanism, is provided for moving the valve to its open position. Methods of using the aforementioned fire extinguisher to suppress a fire are also disclosed.
摘要翻译： 公开了一种灭火系统，其中系统包括具有开口的灭火器和覆盖该开口的阀组件。 阀组件包括阀，阀可以从第一位置移动，在第一位置，阀将灭火器的开口密封到第二位置，在第二位置，阀暴露开口以允许将灭火材料从灭火器排出。 提供可以是螺线管或手动释放机构形式的释放机构，用于将阀移动到其打开位置。 还公开了使用上述灭火器抑制火灾的方法。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.014 秒)
