公开(公告)号：US20070278443A1

公开(公告)日：2007-12-06

申请号：US11805144

申请日：2007-05-22

Applicant: Thomas Graf

Inventor： Thomas Graf

IPC: F16K31/00

CPC classification number: F16K31/52475 ,  B05B1/005 ,  B05B1/3026 ,  F16K3/262

Abstract: A hand-operated pressure regulating valve for compressed air guns includes a basic valve body with a nozzle passage, threads for connection to a compressed air gun and a nozzle body, a pressure regulating unit and an actuating ring. The regulating unit is held by the ring, with a securing ring, in a bore of the basic valve body. The nozzle passage can be bridged and closed within the bore by a nozzle passage piece. The cross section of the nozzle passage can be reduced and increased by rotation of the ring and displacement of the regulating unit and the passage piece. The regulating unit has a basic body with the passage piece, a spring pin and a compression spring and, in the installed state, the pin projects through the spring out of the basic body and the bore for radial movement transversely and, by rotation of the actuating ring, latches in succession into wells in an inner surface of the actuating ring.

Abstract translation: 用于压缩空气枪的手动压力调节阀包括具有喷嘴通道的基本阀体，用于连接到压缩空气枪的螺纹和喷嘴体，压力调节单元和致动环。 调节单元由环上固定有基本阀体的孔中的固定环。 喷嘴通道可以通过喷嘴通道片在孔内桥接和关闭。 可以通过环的旋转和调节单元和通道片的移动来减小和增加喷嘴通道的横截面。 调节单元具有带有通道片的基体，弹簧销和压缩弹簧，并且在安装状态下，销通过弹簧伸出基体并且孔径向径向移动，并且通过旋转 驱动环，连续锁定在致动环的内表面中的孔中。

公开(公告)号：US20070057222A1

公开(公告)日：2007-03-15

申请号：US10558047

申请日：2004-05-19

Applicant: Jorgen Iversen

Inventor： Jorgen Iversen

IPC: F16K1/00

CPC classification number: F16K3/262 ,  A61F5/4405

Abstract: The Invention relates to a valve unit (101) for regulating a flow of urine, said valve unit comprising an inlet portion (102) and an outlet portion (103) separated from each other by a slide valve (104), said slide valve comprising a female part (105) in direct communication with the inlet portion and the outlet portion and a male part (106) which is axially displaceable in parallel within the female part and in liquidproof contact there with, said male part being configured for assuming two extreme positions, a closing position and an open position, in which closing position a part of the male part is situated outside the female part; and wherein the outer faces of the male part, being the closing position and in the area where the inlet portion and the outlet portion connect to the female part, provide a liquid-proof blocking between inlet portion and outlet portion by means of a communication part, which is characterised in that, in its opening position, the male part is completely enclosed by the female part inasmuch as the part of the male part—the second part—is concerned that is, by the opening function, moved away from the inlet and outlet parts, for providing a disposable valve. Hereby a disposable valve is accomplished, where it is possible to use a tool for the existing multiple use valves and wherein the disposable valve is easy to operate, and likewise the risk of unintended use thereof is eliminated.

Abstract translation: 本发明涉及一种用于调节尿流的阀单元（101），所述阀单元包括通过滑阀（104）彼此分离的入口部分（102）和出口部分（103），所述滑阀包括 与入口部分和出口部分直接连通的阴部分（105）和阳性部分（106），其在阴部分内可平行轴向移动并与其中的液体接触，所述阳部分构造成假设两个极端 位置，关闭位置和打开位置，其中所述阳部件的一部分位于所述阴部件的外侧的关闭位置; 并且其中所述阳部件的外表面是所述关闭位置，并且在所述入口部分和所述出口部分连接到所述阴部件的区域中，通过连通部分提供入口部分和出口部分之间的防液体阻塞 其特征在于，在其打开位置，阳部件完全被阴部件包围，因为阳部件的一部分（即第二部件）涉及通过打开功能，远离入口 和出口部分，用于提供一次性阀。 因此，实现了一次性阀，其中可以使用用于现有多用途阀的工具，并且其中一次性阀易于操作，并且同样地消除了意外使用的风险。

公开(公告)号：US20030136927A1

公开(公告)日：2003-07-24

申请号：US10053856

申请日：2002-01-24

Inventor： Benton F. Baugh

IPC: F16K031/165

CPC classification number: F16K3/262 ,  E21B33/038

Abstract: A choke or kill line connector for a subsea blowout preventer stack which is slide member operated to provide pressure balanced design to eliminate the potentially high forces associated with connectors which do not have the complication of a locking connector and provide integral valving capability to allow for testing and to retain drilling mud in the choke or kill lines upon disconnection.

Abstract translation: 用于海底防喷器堆叠的扼流器或杀线管路连接器，其是滑动构件，其被操作以提供压力平衡设计，以消除与不具有锁定连接器并发症的连接器相关联的潜在的高的力，并提供整体的阀门能力以允许测试 并在断路时将钻井泥浆留在扼流圈或杀线。

公开(公告)号：US20030015239A1

公开(公告)日：2003-01-23

申请号：US10177291

申请日：2002-06-21

Applicant: Avantium International B.V.

Inventor： Peter John van den Brink ,  Johannes Petrus de Jonge ,  Klaas Hendrik Kroon

IPC: F16K031/12

CPC classification number: G05D16/10 ,  F16K3/262 ,  F16K17/046 ,  Y10T137/0379 ,  Y10T137/7781 ,  Y10T137/7793 ,  Y10T137/7801 ,  Y10T137/7809

Abstract: A fluid pressure regulator is provided having a housing with an inlet and outlet for fluid, a valve located movably inside the housing and provided with a fluid transport member to allow passage of fluid from the inlet to the outlet. The regulator also has a pressure setting member and a space defined by one end of the valve and an end wall of the housing. The valve is moveable relative to the housing in response to a change in pressure within the space between a first position which at least partially aligns the fluid transport member with each of the inlet and the outlet and a second position in which there is no alignment of the fluid transport member with at least one of the inlet and the outlet. A passage is provided in open communication with the space and one of the inlet, the outlet, and the transport member. Methods of using the pressure regulator are also provided.

Abstract translation: 提供一种流体压力调节器，其具有壳体，其具有用于流体的入口和出口，阀可移动地定位在壳体内部并且设置有流体输送构件以允许流体从入口通向出口。 调节器还具有压力设定构件和由阀的一端和壳体的端壁限定的空间。 响应于在至少部分地使流体输送构件与入口和出口中的每一个对准的第一位置之间的空间内的压力变化，阀可相对于壳体移动，在第二位置中， 流体输送构件具有入口和出口中的至少一个。 提供与空间和入口，出口和运输构件中的一个开放连通的通道。 还提供了使用压力调节器的方法。

公开(公告)号：US3682200A

公开(公告)日：1972-08-08

申请号：US3682200D

申请日：1970-10-27

Applicant: VAGN DEVE

Inventor： DEVE VAGN

IPC: F16K3/26 ,  F16K31/363 ,  F16K11/07 ,  F16K5/04

CPC classification number: F16K31/363 ,  F16K3/262 ,  Y10T137/86871

Abstract: A valve having a valve body provided with a fluid bore and a cylinder bore intersecting and oblique to each other, a piston movably mounted in the cylinder bore and a seal around the piston, said seal being perpendicular to the piston axis and therefore in an inclined plane relative to of the fluid bores, and said cylinder bore has a cross-section at least as large as the cross-section of said fluid bore, such that the inclined seal effectively seals the fluid bore when the valve is closed. The piston is prevented from rotating and has a transverse fluid passage of the same diameter as the fluid bore and arranged to form with the latter a through bore of uniform cross-section in the valve body. A pressure fluid supply is connected to one or both ends of the cylinder bore to move the piston between valve closing and opening positions.

Abstract translation: 具有阀体的阀具有流体孔和相互相交且倾斜的气缸孔，可移动地安装在气缸孔中的活塞和围绕活塞的密封件，所述密封件垂直于活塞轴线，因此倾斜 平面相对于流体孔，并且所述气缸孔具有至少与所述流体孔的横截面一样大的横截面，使得当所述阀关闭时，所述倾斜密封件有效地密封所述流体孔。 活塞被阻止旋转并且具有与流体孔相同直径的横向流体通道，并布置成与阀体形成具有均匀横截面的通孔。 压力流体供应件连接到气缸孔的一端或两端，以使活塞在阀关闭和打开位置之间移动。

公开(公告)号：US2192331A

公开(公告)日：1940-03-05

申请号：US11777736

申请日：1936-12-28

Applicant: WILLIAM G FERGUSON

Inventor： SCHAEFER LOUIS C

IPC: F16K3/26

CPC classification number: F16K3/262

公开(公告)号：US2134277A

公开(公告)日：1938-10-25

申请号：US9210636

申请日：1936-07-23

Applicant: SPROULL CHARLES W ,  VETRANO LEON J

Inventor： SPROULL CHARLES W ,  VETRANO LEON J

IPC: F16K3/26

CPC classification number: F16K3/262

公开(公告)号：US1871965A

公开(公告)日：1932-08-16

申请号：US35027429

申请日：1929-03-27

Applicant: STOUGH TANK ERECTING COMPANY

Inventor： DU BOIS VIRGIL L

IPC: F16K3/26

CPC classification number: F16K3/262

公开(公告)号：US20230228334A1

公开(公告)日：2023-07-20

申请号：US18123923

申请日：2023-03-20

Applicant: ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.

Inventor： Fei ZHANG ,  Qijie XUAN ,  Junjie SUN

IPC: F16K3/316 ,  F16K11/07 ,  F16K3/26 ,  F16K27/10

CPC classification number: F16K3/316 ,  F16K11/0708 ,  F16K3/262 ,  F16K27/105

Abstract: A guide frame for a four-way reversing valve is provided. The guide frame includes a frame body. Both ends of the frame body are provided with a connecting portion, respectively. The connecting portion includes a first bending member and a second bending member, and the directions of bending of the first bending member and of the second bending member are opposite. The connecting portion is provided with a reinforcing member. The reinforcing member includes a first reinforcing plate and a second reinforcing plate. The first reinforcing plate is connected to the outer side of the first bending member by welding, and the second reinforcing plate is connected to the outer side of the second bending member by welding. Optionally, the first reinforcing plate is connected to the inner side of the first bending member by welding and the second reinforcing plate is connected to the inner side of the second bending member by welding. The connection strength of the connecting portion is increased, such that the guide frame is less likely to deform or break.

公开(公告)号：US20180157277A1

公开(公告)日：2018-06-07

申请号：US15888926

申请日：2018-02-05

Applicant: FIMCIM S.P.A.

Inventor： Tiziano GUIDETTI ,  Alfredo CERUTTI ,  Stefano CRIVELLI

IPC: G05D7/00 ,  G05D7/01 ,  F24D19/10 ,  F16K3/26 ,  F16K5/04

CPC classification number: G05D7/00 ,  F16K3/262 ,  F16K5/04 ,  F24D19/1015 ,  F24D2220/0271 ,  G05D7/0106

Abstract: A control valve including: a valve body, a flow shutter operatively interposed between an inlet and an outlet, a driving spindle having at least a first actuating end and a second end connected to the flow shutter. The valve also includes a differential pressure automatic regulation device, comprising: a cup-shaped body arranged around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push the latter away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet.