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1. 发明申请

US20170184209A1 HYDRAULIC CONNECTION HAVING A FLEXIBLE PORT MOUTH AND METHOD FOR CONNECTING SAME 审中-公开
公开(公告)号：US20170184209A1
公开(公告)日：2017-06-29
申请号：US15382202
申请日：2016-12-16
申请人： SPX FLOW, INC.
发明人： Michael T. LANDRUM
IPC分类号： F16K11/083 , F16K27/06 , F16K31/60 , F16K5/02
CPC分类号： F15B13/02 , F15B11/00 , F15B2211/405 , F15B2211/422 , F16K5/0257 , F16K11/0836 , F16K27/062 , F16K31/602 , F16K39/06
摘要： A hydraulic port includes: a body defining a first passageway, the first passageway defining a first port at an outer surface of the body; a first thin member located on the body and surrounding the first port, the first thin member being configured to flex away from the first passageway when pressurized fluid flows through the first port.

2. 发明申请

US20140083510A1 Electric Actuated Rotary Valve 有权
标题翻译：电动旋转阀
公开(公告)号：US20140083510A1
公开(公告)日：2014-03-27
申请号：US13626659
申请日：2012-09-25
申请人： GENERAL COMPRESSION, INC.
发明人： Matthew Blieske , Simon Christopher Helmore
IPC分类号： F16K5/20
CPC分类号： F16K11/087 , F16K5/06 , F16K27/067 , F16K39/06 , Y10T137/0318 , Y10T137/86638 , Y10T137/86863 , Y10T137/86871 , Y10T137/8782
摘要： A rotary valve adapted for use in utility scale fluidic systems improves over conventional valving schemes by affording reductions in weight, pressure drop, cost, and actuation time, as well as providing improvements in decompression performance, higher pressure capability, and longer operational life. One embodiment of a three way valve assembly utilizes electric actuation to adjust decompression in real time and facilitate port shaping. The valve assembly utilizes a pressure balanced rotor and seals to reduce actuation and bearing loads, as well as increase seal life.
摘要翻译：适用于公用事业规模流体系统的旋转阀通过提供重量，压降，成本和致动时间的降低而提高了常规阀门方案，以及提供减压性能，更高压力能力和更长使用寿命的改进。三通阀组件的一个实施例利用电致动来实时调节减压并且便于端口整形。阀门组件采用压力平衡转子和密封件，以减少致动和轴承负载，并增加密封寿命。

3. 发明申请

US20130006107A1 LIQUID DISPENSING CIRCUIT 有权
标题翻译：液体分配电路
公开(公告)号：US20130006107A1
公开(公告)日：2013-01-03
申请号：US13611163
申请日：2012-09-12
申请人： Shingo KOYAMA
发明人： Shingo KOYAMA
IPC分类号： A61M39/20 , A61B6/00 , A61B5/0215
CPC分类号： A61M39/223 , A61B6/481 , A61M5/007 , F16K39/06
摘要： A liquid dispensing circuit is provided with: a multi-way cock; a first line; a second line; a third line; a fourth line; a fifth line; and a casing which houses some of the above. When a cock in the multi-way cock is situated in a priming position, a distal opening in a second part of a first flow channel communicates with a first port, and a distal opening in a third part communicates with a second port; thus, the first port and the second port are in an open state wherein the ports are connected to each other via the first flow channel, whereas a third port, a fourth port, and a sixth port are in an open state wherein the ports are connected to one another via a second flow channel.
摘要翻译：液体分配回路具有：多路旋塞; 第一行第二行第三行第四行第五行以及容纳上述部分的外壳。当多通旋塞中的旋塞位于起动位置时，第一流动通道的第二部分中的远端开口与第一端口连通，第三部分中的远端开口与第二端口连通; 因此，第一端口和第二端口处于打开状态，其中端口经由第一流动通道彼此连接，而第三端口，第四端口和第六端口处于打开状态，其中端口为通过第二流动通道彼此连接。

4. 发明授权

US06340029B1 Apparatus for opening/closing a valve and method thereof 失效
标题翻译：用于打开/关闭阀的装置及其方法
公开(公告)号：US06340029B1
公开(公告)日：2002-01-22
申请号：US09492537
申请日：2000-01-27
申请人： Duk-Jo Jun
发明人： Duk-Jo Jun
IPC分类号： F16K2500
CPC分类号： F16K39/02 , F16K1/228 , F16K3/20 , F16K5/16 , F16K5/18 , F16K5/20 , F16K39/04 , F16K39/06 , Y10T137/0318
摘要： A method and an apparatus for opening/closing a valve are provided. The method includes the steps of varying a position of a seat assembled into an inner side of a fluid passage of a valve body using a pneumatic pressure or a magnetic force so as to be separated from a turning radius of a valve member for opening/closing the fluid passage, rotating the valve member in a forward or reverse direction by an actuator, rotating the valve member in the forward direction and opening the fluid passage, rotating the valve member in the reverse direction, and returning the position of the seat so that an inner side of the seat is sealingly contacted with an outer face of the valve member and closing the fluid passage.
摘要翻译：提供一种用于打开/关闭阀门的方法和装置。该方法包括以下步骤：使用气压或磁力改变组装到阀体的流体通道的内侧的座位的位置，以便与用于打开/关闭的阀构件的转动半径分开流体通道，通过致动器向前或向后旋转阀构件，使阀构件沿向前方向旋转并打开流体通道，使阀构件沿相反方向旋转，并返回座椅的位置，使得座椅的内侧与阀构件的外表面密封接触并且关闭流体通道。

5. 发明授权

US5301922A Change-over valve means for a hydraulic clutch of the marine propulsion unit 失效
标题翻译：用于船用推进单元的液压离合器的换向阀装置
公开(公告)号：US5301922A
公开(公告)日：1994-04-12
申请号：US771749
申请日：1991-10-04
申请人： Kenichi Hayasaka
发明人： Kenichi Hayasaka
IPC分类号： F16K39/06
CPC分类号： B63H20/20 , F16K39/06 , B63H23/30 , Y10T137/86654 , Y10T137/86662
摘要： A marine outboard drive having an outboard drive unit that includes a bevel gear forward, reverse transmission having hydraulically operated clutches. A hydraulic pump for actuating the clutches and for lubricating the transmission is driven off the rear end of the input shaft and control valve means selectively communicates the fluid from the hydraulic pump with the hydraulic clutches. The valve means is a rotary plug type valve but is constructed so as to minimize axial and radial forces acting that would tend to bind its movement. The construction of the outboard drive unit is such that the bevel gear transmission and hydraulically operated clutches can conveniently be inserted through like diameter oppositely facing openings formed in the upper end of the housing assembly of the outboard drive unit.
摘要翻译：具有外侧驱动单元的船用舷外驱动器包括前齿锥齿轮，具有液压操作离合器的反向变速器。用于驱动离合器并用于润滑变速器的液压泵从输入轴的后端驱除，并且控制阀装置选择性地将来自液压泵的流体与液压离合器连通。阀装置是旋塞式阀，但是构造成使作用的轴向力和径向力最小化以使其运动趋于结合。外侧驱动单元的构造使得锥齿轮变速器和液压操作的离合器可以方便地插入到形成在外侧驱动单元的壳体组件的上端中的相同直径的相对的开口。

6. 发明授权

US4575045A Rotary cock with generally spherical valve member 失效
标题翻译：旋转旋塞具有大致球形的阀构件
公开(公告)号：US4575045A
公开(公告)日：1986-03-11
申请号：US735916
申请日：1985-05-20
申请人： Roger Martin , Laurent Buffa
发明人： Roger Martin , Laurent Buffa
IPC分类号： F16K5/20 , F16K39/06 , F16K25/00
CPC分类号： F16K39/06 , F16K5/205 , Y10T137/86936
摘要： A ball valve has a movable upstream valve seat with a metal lip engageable with the valve ball under pressure generated by a bellows section or metal membrane connected between the movable valve seat and the housing. The force of fluid pressure against this moveable valve seat is relieved by operation of a bypass valve connecting opposite sides of this seat. The ball can also have a deformable metal lip.
摘要翻译：球阀具有可移动的上游阀座，其具有金属唇缘，该金属唇缘在连接在可动阀座和壳体之间的波纹管部分或金属膜产生的压力下与阀球接合。通过连接该座椅的相对侧的旁通阀的操作来减轻针对该可动阀座的流体压力。球也可以具有可变形的金属唇缘。

7. 发明授权

US3504706A Valves 失效
公开(公告)号：US3504706A
公开(公告)日：1970-04-07
申请号：US3504706D
申请日：1968-07-16
申请人： DRUM ENG CO LTD THE
发明人： SCHMITZ LOTHAR PETER
IPC分类号： F16K11/085 , F16K39/06
CPC分类号： F16K11/0856 , F16K39/06 , Y10T137/86839

8. 发明授权

US2634087A Balanced rotary valve assembly 失效
标题翻译：平衡式旋转阀总成
公开(公告)号：US2634087A
公开(公告)日：1953-04-07
申请号：US72716747
申请日：1947-02-07
申请人： SALVATORE VELOTTA , I S WARNER
发明人： JACK HESS
IPC分类号： F16K39/06
CPC分类号： F16K39/06

9. 发明授权

US2384318A Selector, control valve, and the like 失效
标题翻译：选择器，控制阀等
公开(公告)号：US2384318A
公开(公告)日：1945-09-04
申请号：US46358342
申请日：1942-10-28
申请人： LE BLEU CHARLES
发明人： LE BLEU CHARLES
IPC分类号： F16K39/06
CPC分类号： F16K39/06 , Y10T137/86501 , Y10T137/86646

10. 发明授权

US2341966A Balanced gate valve 失效
公开(公告)号：US2341966A
公开(公告)日：1944-02-15
申请号：US45382642
申请日：1942-08-06
申请人： WAYER & NORRIS INC
发明人： HENRY WAYER
IPC分类号： F16K39/06
CPC分类号： F16K39/06

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