专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010013135A1 PRESSURE CONTROL VALVE ASSEMBLY FOR CONTAINERS ADAPTED TO CONTAIN COMPRESSED FLUIDS 审中-公开
标题翻译：适用于包含压缩流体的容器的压力控制阀组件
公开(公告)号：WO2010013135A1
公开(公告)日：2010-02-04
申请号：PCT/IB2009/006430
申请日：2009-07-29
申请人： CAVAGNA GROUP S.P.A. , NICOLINI, Giancarlo , CAVAGNA, Ezio
发明人： NICOLINI, Giancarlo , CAVAGNA, Ezio
IPC分类号： F17C13/04
CPC分类号： F17C13/04 , F17C2201/0109 , F17C2201/0119 , F17C2205/0323 , F17C2205/0338 , F17C2205/035 , F17C2205/0382 , F17C2205/0391 , F17C2221/011 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2223/033 , F17C2270/02 , F17C2270/05 , F17C2270/07 , Y10T137/7795 , Y10T137/7808 , Y10T137/7837 , Y10T137/86332
摘要： A pressure control valve assembly for containers adapted to contain compressed and liquefied gases, comprising a valve body that can be applied to a container for gases and the like, in which a first duct for the gas in output from said container and a pressure regulator device connected to the inside of said container and to said first duct are defined, said pressure regulator device being fully placeable within said container, said regulator device comprising at least one regulator of the piston type.
摘要翻译：一种用于容纳压缩和液化气体的容器的压力控制阀组件，包括可用于气体等的容器的阀体，其中用于从所述容器输出的气体的第一管道和压力调节器装置连接到所述容器的内部并连接到所述第一管道，所述压力调节器装置完全可置于所述容器内，所述调节器装置包括至少一个活塞式调节器。

2. 发明申请

WO2009122449A8 A VALVE UNIT WITH A LEVEL INDICATOR FOR CONTAINERS, IN PARTICULAR CONTAINERS FOR LIQUEFIED GASES 审中-公开
公开(公告)号：WO2009122449A8
公开(公告)日：2009-10-08
申请号：PCT/IT2008/000211
申请日：2008-03-31
申请人： CAVAGNA GROUP S.P.A , CAVAGNA, Ezio
发明人： CAVAGNA, Ezio
IPC分类号： F17C13/02
摘要： A valve unit with a level indicator for containers, in particular containers for liquefied gases, comprising; a valve body having external dimensions and an external geometry compatible with filling equipment used for similar valve bodies, without a level indicator, and having a substantially axial gas duct, a piston shutter which may be axially displaced in the valve body to and from a valve seat in order selectively to intercept the gas duct, a control rod of a floating actuator extending into the gas duct and into an axial cavity of the piston, a primary magnet which may be displaced axially in the axial cavity of the piston under the action of the control rod in response to a variation of the level in the container, a level indicator including a moving assembly subject to the magnetic field of the primary magnet in order to display the gas level detected by the floating actuator, the level indicator comprises a housing for the moving assembly which is secured to the valve body independently from the piston shutter.

3. 发明授权

EP1970112B1 SELF-CLEANING FILTER FOR PRESSURE VESSELS, PARTICULARLY FOR LIQUEFIED GAS CONTAINERS 有权
公开(公告)号：EP1970112B1
公开(公告)日：2019-03-06
申请号：EP07121255.9
申请日：2007-11-22
申请人： Cavagna Group S.p.A.
发明人： CAVAGNA, Ezio
IPC分类号： B01D35/02 , B01D35/06 , B01D35/147

4. 发明公开

EP2307788A1 PRESSURE CONTROL VALVE ASSEMBLY FOR CONTAINERS ADAPTED TO CONTAIN COMPRESSED FLUIDS 有权
标题翻译：压力控制的阀门安排的用于储存压缩流体
公开(公告)号：EP2307788A1
公开(公告)日：2011-04-13
申请号：EP09802587.7
申请日：2009-07-29
申请人： Cavagna Group S.p.A.
发明人： NICOLINI, Giancarlo , CAVAGNA, Ezio
IPC分类号： F17C13/04
CPC分类号： F17C13/04 , F17C2201/0109 , F17C2201/0119 , F17C2205/0323 , F17C2205/0338 , F17C2205/035 , F17C2205/0382 , F17C2205/0391 , F17C2221/011 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2223/033 , F17C2270/02 , F17C2270/05 , F17C2270/07 , Y10T137/7795 , Y10T137/7808 , Y10T137/7837 , Y10T137/86332
摘要： A pressure control valve assembly for containers adapted to contain compressed and liquefied gases, comprising a valve body that can be applied to a container for gases and the like, in which a first duct for the gas in output from said container and a pressure regulator device connected to the inside of said container and to said first duct are defined, said pressure regulator device being fully placeable within said container, said regulator device comprising at least one regulator of the piston type.

5. 发明公开

EP1970112A1 Self-cleaning filter for pressure vessels, particularly for liquefied gas containers 有权
标题翻译： Selbstreinigender FilterfürDruckbehälter，insbesonderefürFlüssiggasbehälter
公开(公告)号：EP1970112A1
公开(公告)日：2008-09-17
申请号：EP07121255.9
申请日：2007-11-22
申请人： Cavagna Group S.p.A.
发明人： CAVAGNA, Ezio
IPC分类号： B01D35/02 , B01D35/06 , B01D35/147
CPC分类号： B01D29/114 , B01D29/58 , B01D29/668 , B01D35/02 , B01D35/06 , B01D35/147
摘要： A self-cleaning filter (2) for pressure vessels, particularly for liquefied gas containers (1), comprises a filter chamber (4) into which a pipe (3) for the passage of the liquefied gas leads, a first filter surface (11) positioned in the chamber, valve means (9) for by-passing the first filter surface for bringing liquefied gas into the container during the filling of the latter without passing the gas through the first filter surface, the valve means being opened in the chamber in such a way that the liquefied gas brought in to fill the container causes a flushing of the chamber and of the first filter surface, and means (15) for temporarily retaining suspended impurities in the liquefied gas against the walls of the said chamber (4) during delivery and for releasing them when flushing takes place during the filling of the container.
摘要翻译：用于压力容器，特别是用于液化气容器（1）的自清洁过滤器（2）包括过滤室（4），用于液化气体通过的管道（3）被引入其中，第一过滤表面（11 ），用于旁路第一过滤器表面的阀装置（9），用于在其中填充液体气体而将气体送入容器中而不使气体通过第一过滤器表面，阀装置在室中打开使得被引入以填充容器的液化气体引起室和第一过滤器表面的冲洗，以及用于将液化气体中的悬浮杂质暂时保持在所述室（4）的壁上的装置（15）），并且在填充容器期间发生冲洗时释放它们。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式