公开(公告)号：EP2846894A1

公开(公告)日：2015-03-18

申请号：EP13730625.4

申请日：2013-05-09

申请人： Norgren Limited

发明人： BROOKS, Jonathan ,  EDWARDS, Richard ,  GASS, Simon

IPC分类号： B01D45/06 ,  B01D53/26

CPC分类号： B01D19/0057 ,  B01D19/0042 ,  B01D45/06 ,  B01D45/12 ,  B01D53/002 ,  B01D2256/22 ,  B01D2257/504

摘要： A gas/liquid separator (120) is provided. The gas/liquid separator (120) includes a separator shell (121) forming an internal chamber (125), a neck (128) formed in an end of the separator shell (121), a separator tube (126) extending into the separator shell (121), with a proximal end (131) forming an output port (123) and with a distal end (132) extending into the internal chamber (125), and an input port (122) formed between the separator tube (126) and the neck (128). The distal end (132) of the separator tube (126) is located in a central interior region of the separator shell (121) wherein liquid phase material accumulates in the internal chamber (125) and is not drawn out of the gas/liquid separator (120) by the separator tube (126).

公开(公告)号：EP2650574A1

公开(公告)日：2013-10-16

申请号：EP13176213.0

申请日：2011-07-11

申请人： NORGREN LIMITED

发明人： Brooks, Jonathan ,  Kirby, Andy

IPC分类号： F16K11/07 ,  F16K31/122 ,  E05F15/00 ,  F15B20/00 ,  F15B13/042

CPC分类号： F15B13/042 ,  E05F15/49 ,  F15B13/0402 ,  F15B2211/8603 ,  F16K11/07 ,  F16K31/1245 ,  Y10T137/86582

摘要： An adjustable pilot-actuated valve (230) is provided. The adjustable pilot-actuated valve (230) comprises a housing (331) forming a valve chamber (332), a first piston chamber (338), and a second piston chamber (340). The adjustable pilot-actuated valve (230) further includes a valve spool (333) movable within the valve chamber (332). A first piston (334) is movable within the first piston chamber (338) and includes a first side (334a) and a second side (334b) with the second side (334b) coupled to the valve spool (333). A second piston (335) is movable within the second piston chamber (340) and includes a first side (335a) and a second side (335b) with the second side (335b) coupled to the valve spool (333). The adjustable pilot-actuated valve (230) further includes a first pilot port (234) formed in the housing (331) to receive a first pilot pressure and is in fluid communication with the first side (334a) of the first piston (334) and a second pilot port (235) formed in the housing (331) to receive a second pilot pressure and is in fluid communication with the first side (335a) of the first piston (335). A bias port (236) is formed in the housing (333) to receive a bias pressure and is in fluid communication with the second side (334b) of the first piston (334).

摘要翻译： 提供了可调节的先导式致动阀（230）。 可调节先导式致动阀（230）包括形成阀室（332）的壳体（331），第一活塞室（338）和第二活塞室（340）。 可调节先导阀（230）还包括可在阀室（332）内移动的阀芯（333）。 第一活塞（334）可在第一活塞室（338）内移动并且包括第一侧（334a）和第二侧（334b），其中第二侧（334b）联接到阀芯（333）。 第二活塞（335）可在第二活塞室（340）内移动并且包括第二侧（335a）和第二侧（335b），第二侧（335b）联接到阀芯（333）。 可调节先导式致动阀（230）还包括形成在壳体（331）中以接纳第一先导压力并与第一活塞（334）的第一侧（334a）流体连通的第一先导口（234） 以及形成在壳体（331）中以接收第二先导压力并与第一活塞（335）的第一侧（335a）流体连通的第二先导端口（235）。 偏压端口（236）形成在壳体（333）中以接收偏置压力并与第一活塞（334）的第二侧（334b）流体连通。

公开(公告)号：EP2195566B1

公开(公告)日：2012-01-25

申请号：EP07804054.0

申请日：2007-08-23

申请人： Norgren Limited

发明人： HAWKES, Stephen, Robert ,  EDWARDS, Richard

IPC分类号： F16K27/06

CPC分类号： F16K27/067 ,  Y10T29/49412 ,  Y10T137/0491 ,  Y10T137/6045 ,  Y10T137/86919 ,  Y10T137/87917

摘要： The present invention relates to a ball valve isolator (5) that includes a housing (15), a ball valve (60), a first isolator (40), and a second isolator (41). The housing (15) is provided with a first flow passage (29) located between an inlet (30) and an outlet (31). The ball valve (60) that includes a ball portion (63) that is located in the first flow passage (29). The ball portion (63) defines a second flow passage (65) that is aligned with the first flow passage (29) when the ball valve (60) is actuated to an open position. The first isolator (40) is located, at least in part, within the housing (15) and substantially blocks the inlet (30) when the first isolator (40) is actuated to a closed position. The second isolator (41) is located, at least in part, within the housing (15) and substantially blocks the outlet (31) when the second isolator (41) is actuated to a closed position.

公开(公告)号：EP2137587A1

公开(公告)日：2009-12-30

申请号：EP07711966.7

申请日：2007-03-16

申请人： Norgren Limited

发明人： WHEATER, Chris ,  HARTLEY, Paul ,  PARMAR, Rajendra

IPC分类号： G05D16/20

CPC分类号： G05D16/2013 ,  Y10T29/49002 ,  Y10T137/0396 ,  Y10T137/2278 ,  Y10T137/7761

摘要： An I/P converter is disclosed. The I/P converter comprises a nozzle (7) coupled to a magnetic circuit. A temperature compensation ring (3) is coupled to the top side of the magnetic circuit. A flexure ( 1) is coupled to the temperature compensation ring. The temperature compensation ring is configured to position the flexure relative to a first end of the nozzle and the temperature compensation ring is configured to maintain the relative position between the nozzle and the flexure over a range of temperatures.

公开(公告)号：EP2110560A2

公开(公告)日：2009-10-21

申请号：EP09165276.8

申请日：2005-12-23

申请人： NORGREN LIMITED

发明人： Dalby, Michael ,  Densley, Mark

IPC分类号： F15B13/08

CPC分类号： H04L12/403 ,  F15B13/0867 ,  H04L2012/40215 ,  H04L2012/40234 ,  H04L2012/4026 ,  H05K7/1484

摘要： A communication system comprising a controller system, a master control means and at least one slave control means, the controller system and the master control means being connected via a multipole connection means, the master control means being adapted to receive a multipole signal via the multipole connection means and outputting an addressed signal to the at least one slave control means via an addressable connection means. This application also discloses a method of controlling a plurality of fluid flow control means using an output means comprising an actuation signal arrangement means and an actuation means associated with each fluid flow control means.

摘要翻译： 包括控制器系统，主控制装置和至少一个从控制装置中，控制器系统和主控制装置的通信系统，用于通过多路连接装置，所述主控制装置被angepasst经由多极接收一个多极信号连接 装置连接，并输出开始被寻址的信号经由可寻址连接装置的至少一个从控制装置。 所以本申请盘松动控制到使用输出流体流量控制装置的多个装置的方法致动信号配置的包括装置和与每个流体流动控制装置相关联的致动的装置。

公开(公告)号：EP1834447A1

公开(公告)日：2007-09-19

申请号：EP05821680.5

申请日：2005-12-23

申请人： NORGREN LIMITED

发明人： DALBY, Michael, ,  DENSLEY, Mark,

IPC分类号： H04L12/40 ,  G06F13/40 ,  G05B19/05 ,  A01G25/16 ,  H05K7/14

CPC分类号： H04L12/403 ,  F15B13/0867 ,  H04L2012/40215 ,  H04L2012/40234 ,  H04L2012/4026 ,  H05K7/1484

摘要： A communication system comprising a controller system, a master control means (2) and at least one slave control means (3), the controller system and the master control means (2) being connected via a multipole connection means (4), the master control means (2) being adapted to receive a multipole signal via the multipole connection means (4) and outputting an addressed signal to the at least one slave control means (3) via addressable connection means (7, 17). This application also discloses a method of controlling a plurality of fluid flow control means using an output means (40) comprising an actuation signal arrangement means (41, 41') and an actuation means (42, 42') associated with each fluid flow control means.

公开(公告)号：EP1812800A1

公开(公告)日：2007-08-01

申请号：EP05800070.4

申请日：2005-11-03

申请人： NORGREN LIMITED

发明人： CASWELL, Mark ,  NIGHY, Richard

IPC分类号： G01N35/10 ,  B01L3/02 ,  G01F11/02

CPC分类号： B01L3/0265 ,  B01L2200/0605 ,  B01L2400/0487 ,  B01L2400/0666 ,  G01F11/021 ,  G01N35/1002

摘要： A liquid dispensing system comprises a cartridge (2) in which liquid to be dispensed is retained and at least one solenoid assembly. The solenoid assembly comprises a coil (15) and an armature (3), the armature (3) being movably mounted within the cartridge (2) and the coil (15) being separate from the cartridge (2). Movement of the armature (3) acts to expel liquid from the cartridge (2).

公开(公告)号：EP0954211B8

公开(公告)日：2004-04-14

申请号：EP99303213.5

申请日：1999-04-26

申请人： IMI NORGREN LIMITED

发明人： Fox, Nigel P.

IPC分类号： H05K13/00

CPC分类号： H05K13/0069

公开(公告)号：EP1079120A2

公开(公告)日：2001-02-28

申请号：EP00305919.3

申请日：2000-07-12

申请人： IMI NORGREN LIMITED

发明人： Webb, Adrian C. ,  Harrold, Martyn J.

IPC分类号： F15B21/04 ,  F16N7/32

CPC分类号： B01D46/2411 ,  B01D46/0031 ,  B01D46/4272 ,  F15B21/048

摘要： An apparatus for conditioning compressed air comprises a generally cylindrical body 1 housing a filter unit 5, a pressure regulating unit 8 and a lubricating unit 10 arranged in end-to-end relationship with one another. In use, compressed air to be conditioned enters the apparatus via a pipe fitting 14, passes sequentially through the units 5, 8 and 10 and is piped to a point of use via a pipe fitting 14'.
Apparatus of the invention dispenses with the need for conventional depending filter and lubricator bowls and is thus relatively compact and streamlined compared to traditional designs.

摘要翻译： 用于调节压缩空气的装置包括一个大体圆筒体1，其容纳过滤器单元5，压力调节单元8和以彼此端对端关系布置的润滑单元10。 在使用中，待调节的压缩空气通过管接头14进入设备，顺序通过单元5,8和10，并通过管接头14'被管道输送到使用点。 本发明的装置不需要传统的依赖过滤器和润滑器碗，并且因此与传统设计相比是相对紧凑和流线型的。

公开(公告)号：EP0828110A1

公开(公告)日：1998-03-11

申请号：EP97306635.0

申请日：1997-08-29

申请人： IMI NORGREN LIMITED

发明人： Wates, Michael John

IPC分类号： F16N7/34

CPC分类号： F16N7/34

摘要： A flow sensor of the disc type for a compressed air lubricator comprises a flexible elastomeric disc (15) having a pair of radial channels (19, 19' and 20, 20') formed in each of its major surfaces. The channels afford lines of weakness which enable the disc (15) readily and progressively to deform into a fluted cone-like configuration as the air flow rate through the lubricator increases, thereby increasing the potential air flow capacity of the lubricator compared to those including known designs of disc type flow sensor (Fig 5).

摘要翻译： 用于压缩空气润滑器的盘式流量传感器包括柔性弹性体盘（15），其具有形成在其每个主表面中的一对径向通道（19,19'和20,20'）。 这些通道提供弱化线，使得当通过润滑器的空气流速增加时，盘（15）容易并逐渐地变形成凹槽的锥形构型，从而与包括已知的那些相比，增加了润滑器的潜在空气流量 盘式流量传感器的设计（图5）。