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1. 发明申请

US20220001162A1 CONNECTOR FOR CONNECTING A CONTAINER TO A DISPENSING CONDUIT 有权
公开(公告)号：US20220001162A1
公开(公告)日：2022-01-06
申请号：US17291286
申请日：2019-11-04
申请人： FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
发明人： Joanna CHARRE , Francois DUMONT D'AYOT , Philippe LAFFAY
IPC分类号： A61M39/12 , F16L37/44 , A61M1/16 , A61M39/22
摘要： The invention relates to a connector (1) constituted by: base provided with a tubular wall (13) closed by a bottom wall (11) provided with at least one through-opening (111); a membrane provided with a flexible wall (23) having a central opening, a tubing (22) placed in the opening of the flexible wall; sealing means for preventing a liquid from leaving the connector through the tubing. The base and the membrane are fixed to each other in a liquid-tight manner. The flexible wall allows axial displacement of the tubing so that it can be moved between a closed position, in which a liquid cannot leave the connector through the conduit of the tubing, and an open position, in which a liquid from can leave the connector through the tubing. Retaining means (121, 222a) maintain the tubing (22) closed with a force that can be overcome manually to open it.

2. 发明授权

US10563773B2 Fluid system coupling with internal valves 有权
公开(公告)号：US10563773B2
公开(公告)日：2020-02-18
申请号：US15599355
申请日：2017-05-18
申请人： OPW-Engineered Systems, Inc.
发明人： Joseph P. Roth , David Morrow , Donald M. Johnson
IPC分类号： F16K1/36 , F16L37/12 , F16L37/44 , F16K1/12 , F16K31/60
摘要： A fluid system coupling includes an adaptor, a coupler, and an actuation mechanism. The adaptor has an adaptor poppet that is movable between an open position and a closed position. The adaptor poppet has a poppet face that is substantially planar and devoid of any recesses. The coupler has a coupler poppet that is movable between an open position and a closed position. The coupler poppet has a poppet face that is substantially planar and avoid of any recesses. The actuation mechanism selectively moves the poppets from the closed positions to the open positions.

3. 发明申请

US20190285218A1 QUICK COUPLER ASSEMBLY 审中-公开
公开(公告)号：US20190285218A1
公开(公告)日：2019-09-19
申请号：US16354314
申请日：2019-03-15
申请人： Ping-Hung WU
发明人： Ping-Hung WU
IPC分类号： F16L37/44 , F16L37/107 , F16L37/23 , F16L37/46
摘要： A quick coupler assembly includes inlet and outer valve parts axially spaced inside a housing unit. The inlet valve part has an inlet chamber. A quick release locking sleeve is sleeved on the housing unit to control locking elements for engaging/disengaging a pipe connector inserted into the outlet valve part. An inner slide sleeve sleeves around the inlet valve part in the housing unit and has a control chamber around the inlet valve part to communicate the inlet chamber through radial passage holes. An outer operating sleeve extends around the housing unit to move the inner slide sleeve relative to the inlet valve part, and is able to abut and immobilize the quick release locking sleeve during passage of fluid.

4. 发明申请

US20170210199A1 DEVICE FOR FILLING AIR-CONDITIONING SYSTEMS WITH A COOLANT IN THE FINAL ASSEMBLY OF THE VEHICLE 审中-公开
公开(公告)号：US20170210199A1
公开(公告)日：2017-07-27
申请号：US15329472
申请日：2015-07-30
申请人： DÜRR SOMAC GmbH
发明人： Carsten WÖHNER , Frank WIELAND , Daniel WAPPLER
IPC分类号： B60H1/00 , F16L37/44 , F16L37/23
CPC分类号： B60H1/00585 , F16L37/23 , F16L37/44 , F25B45/00 , Y10T137/8225 , Y10T137/87925
摘要： A device for filling air conditioning systems with a refrigerant during final vehicle assembly, wherein the air conditioning system comprises a connection valve on its low and high pressure sides, via which the air conditioning system can be pressure tested, evacuated, and filled, which facilitates maintenance operations in the life cycle of the system, wherein said connection valves have different geometrical contours between the high and low pressure side and to ensure that only the respective approved refrigerant is filled into the air conditioning system, and wherein the filling is performed using a filling system brought via adapters into an operative connection with the connection valves on the low and high pressure sides. The device is designed to allow filling with two different refrigerants using just two adapters and still ensures that a proper refrigerant is filled into the respective air conditioning system.

5. 发明授权

US09528649B2 Female joint having safety function 有权
标题翻译：女性关节具有安全功能
公开(公告)号：US09528649B2
公开(公告)日：2016-12-27
申请号：US14669443
申请日：2015-03-26
申请人： NITTO KOHKI CO., LTD.
发明人： Kazunori Aoki
IPC分类号： F16L37/46 , F16L37/44 , F16K3/02 , F16L37/23
CPC分类号： F16L37/44 , F16K3/0209 , F16L37/23 , F16L37/46 , Y10S285/924
摘要： A female coupling member includes a coupling member body having a fluid passage and being configured to receive a male coupling member from a front end thereof, and a valve member disposed in the coupling member body to traverse the fluid passage. The valve member has an opening and is displaceable between an open position and a closed position. In the open position, the valve member communicates between a front end side and a rear end side of the fluid passage through the opening. In the closed position, the opening is located outside the fluid passage to close communication between the front end side and the rear end side of the fluid passage. The valve member has a purge passage configured to communicate with both the front end side of the fluid passage and the atmosphere outside the female coupling member when the valve member is in the closed position.
摘要翻译：阴连接构件包括具有流体通道并且构造成从其前端接收阳联接构件的联接构件主体和设置在联接构件主体中以横越流体通道的阀构件。阀构件具有开口并且可以在打开位置和关闭位置之间移动。在打开位置，阀构件在通过开口的流体通道的前端侧和后端侧之间连通。在关闭位置，开口位于流体通道的外部，以封闭流体通道的前端侧和后端侧之间的连通。阀构件具有净化通道，其构造成当阀构件处于关闭位置时与流体通道的前端侧和阴联接构件外部的气氛相通。

6. 发明授权

US09371949B2 Locking mechanism for unisex ball valve coupling 有权
标题翻译：中性球阀联轴器锁定机构
公开(公告)号：US09371949B2
公开(公告)日：2016-06-21
申请号：US14466851
申请日：2014-08-22
申请人： RAYCON INDUSTRIES, INC.
发明人： Tak-Yiu Wong
IPC分类号： F16L37/38 , F16K35/10 , F16L37/18 , F16L37/252 , F16L37/44 , F16L37/47 , F16K5/06
CPC分类号： F16L37/18 , F16K5/06 , F16K35/10 , F16L37/252 , F16L37/38 , F16L37/44 , F16L37/47
摘要： A hydraulic valve coupling has an interlock mechanism that includes at least one blocking member within an interlock passage of a body of the valve coupling. The interlock passage has a first end opening to the valve shaft and a second end opening to an interface groove of the valve coupling. The at least one blocking member can be retracted within the interlock passage such that the valve coupling can be rotated and disengaged from a mating coupling. When the valve is in the open position, the at least one blocking member is positioned within the interlock passage such that it contacts the mating coupling and prevents rotation of the valve coupling relative to the mating coupling. The second end of the at least one blocking member can be shaped such that it is retracted as a result of contact with the mating coupling without assistance from a biasing mechanism.
摘要翻译：液压阀联轴器具有互锁机构，该联锁机构在阀联接器的主体的联锁通道内包括至少一个阻挡构件。联锁通道具有通向阀轴的第一端开口和通向阀联接器的接口槽的第二端。所述至少一个阻挡构件可以在所述互锁通道内缩回，使得所述阀联接器能够与配合联接件旋转和脱开。当阀处于打开位置时，至少一个阻挡构件定位在联锁通道内，使得其接触配合联接件并防止阀联接器相对于配合联接器的旋转。至少一个阻挡构件的第二端可以成形为使得其在与辅助配合接触的结果下缩回，而没有来自偏置机构的帮助。

7. 发明授权

US09341294B2 Locking mechanism for unisex ball valve coupling 有权
标题翻译：中性球阀联轴器锁定机构
公开(公告)号：US09341294B2
公开(公告)日：2016-05-17
申请号：US14511052
申请日：2014-10-09
申请人： RAYCON INDUSTRIES, INC.
发明人： Tak-Yiu Wong
IPC分类号： F16L37/38 , F16L37/44 , F16K35/10 , F16L37/47 , F16K27/06 , F16K5/06
CPC分类号： F16K35/10 , F16K5/0647 , F16K27/067 , F16L37/47
摘要： A unisex ball valve coupling includes an interface end that engages an interface end of a mating coupling half assembly. A valve of the coupling has a valve body, which has an open position in which fluid flow is permitted through the internal passage and a closed position in which the valve body closes off fluid flow through the internal passage. A valve shaft rotates with the valve body between the open position and the closed position. The valve shaft has a first surface. A blocking member is movable from a blocking position to a non-blocking position within the body portion. In the blocking position, the blocking member engages the first surface of the valve shaft to secure the valve body in the closed position and, in the non-blocking position, the blocking member does not engage the first surface of the valve shaft to permit opening of the valve.
摘要翻译：中性球阀联接器包括接合端，其接合配合联接器半组件的接口端。联接器的阀具有阀体，该阀体具有打开位置，在该位置中允许流体流动通过内部通道和闭合位置，在该位置阀体关闭通过内部通道的流体流动。阀轴随着阀体在打开位置和关闭位置之间旋转。阀轴具有第一表面。阻挡构件可从主体部分内的阻挡位置移动到非阻挡位置。在阻塞位置，阻挡构件接合阀轴的第一表面以将阀体固定在关闭位置，并且在非阻塞位置中，阻挡构件不接合阀轴的第一表面以允许打开的阀门。

8. 发明申请

US20150267851A1 FEMALE JOINT HAVING SAFETY FUNCTION 有权
标题翻译：具有安全功能的女性联合会
公开(公告)号：US20150267851A1
公开(公告)日：2015-09-24
申请号：US14669443
申请日：2015-03-26
申请人： NITTO KOHKI CO., LTD.
发明人： Kazunori AOKI
IPC分类号： F16L37/44 , F16L37/46
CPC分类号： F16L37/44 , F16K3/0209 , F16L37/23 , F16L37/46 , Y10S285/924
摘要： The female coupling member includes a coupling member body having a fluid passage and configured to receive a male coupling member from a front end thereof, and a valve member disposed in the coupling member body to traverse the fluid passage. The valve member has an opening and is displaceable between an open position and a closed position. In the open position, the valve member communicates between the front end side and rear end side of the fluid passage through the opening. In the closed position, the opening is located outside the fluid passage to close communication between the front end side and rear end side of the fluid passage. The valve member has a purge passage configured to communicate with both the front end side of the fluid passage and the atmosphere outside the female coupling member when the valve member is in the closed position.
摘要翻译：阴连接构件包括具有流体通道并被构造成从其前端接收阳联接构件的联接构件主体和设置在联接构件主体中以横越流体通道的阀构件。阀构件具有开口并且可以在打开位置和关闭位置之间移动。在打开位置，阀构件在通过开口的流体通道的前端侧和后端侧之间连通。在关闭位置，开口位于流体通道的外部，以封闭流体通道的前端侧和后端侧之间的连通。阀构件具有净化通道，其构造成当阀构件处于关闭位置时与流体通道的前端侧和阴联接构件外部的气氛相通。

9. 发明申请

US20100264343A1 CONNECTORS AND VALVES 审中-公开
标题翻译：连接器和阀
公开(公告)号：US20100264343A1
公开(公告)日：2010-10-21
申请号：US12759225
申请日：2010-04-13
申请人： James Jeory
发明人： James Jeory
IPC分类号： F16L37/28 , F16L37/44
CPC分类号： F16L37/28
摘要： A combined connector and valve, for example, for connection of an air line to a source of compressed air or to a vacuum source (all for use in an hydraulic fluid line) the connector comprising a one piece housing (112) a spring-loaded valve member (130) located in a bore (118) in the housing. The valve member (130) is removably retained in the bore by means of a threadedly engaged cap (134). A standard spring-loaded sleeve (140) is slidably located on the open end of the housing (112) to provide a means of connection, and a standard ribbed stem (114) may receive a hose at the remote end. The valve cap (134) has surface formations to enable it to be unthreaded from within the connector for retrieval of the valve member (130) for maintenance or replacement
摘要翻译：组合的连接器和阀，例如用于将空气管路连接到压缩空气源或真空源（全部用于液压流体管线）中，连接器包括单件壳体（112），弹簧加载阀构件（130）位于壳体中的孔（118）中。阀构件（130）通过螺纹接合的盖（134）可移除地保持在孔中。标准弹簧加载套筒（140）可滑动地定位在壳体（112）的开口端上，以提供连接装置，并且标准肋条杆（114）可以在远端接收软管。阀盖（134）具有表面结构，以使其能够从连接器内脱离，用于取回用于维护或更换的阀构件（130）

10. 发明授权

US06851448B2 Rotary connector with valve 有权
标题翻译：带阀门的旋转连接器
公开(公告)号：US06851448B2
公开(公告)日：2005-02-08
申请号：US10471486
申请日：2002-03-13
申请人： Ryoji Fujii
发明人： Ryoji Fujii
IPC分类号： F16L37/44 , A61M39/10 , A61M39/24 , F16K15/14 , F16L27/08 , F16L37/084 , F16L37/53 , F16L37/28
CPC分类号： A61M39/10 , A61M39/24 , A61M2039/1033 , A61M2039/242 , A61M2039/2433 , A61M2039/246 , F16K15/147 , F16L37/084 , Y10S285/921 , Y10T137/7854 , Y10T137/7882
摘要： A rotary connector with valve, comprising first and second connector members (1, 2) having connector terminal parts (5, 6) and fitting parts (7, 8) with hollows (3, 4) as fluid passages formed therein and a valve member (12), wherein the first and second connector members are rotably connected to each other by fitting the fitting parts thereof to each other and the valve member is stored in a valve storage part (11) formed in the fitting part, valve pressing parts (14, 15) are provided on the first and second connectors (1, 2) on the side of the valve storage part, and at least a part of the valve member is pressingly held between the both valve pressing parts to hold a sealability, and a frictional force acting between the both valve pressing parts and the valve member is set so as to come within such a range that the first and second connector members can be rotated each other, whereby a structure allowing an easy assembly and an absorption of the twist of a line can be provided.
摘要翻译：一种具有阀的旋转连接器，包括具有连接器端子部分（5,6）的第一和第二连接器构件（1,2）和具有形成在其中的流体通道的具有中空部分（3,4）的装配部分（7,8），阀构件（12），其中，所述第一连接器构件和所述第二连接器构件通过将其装配部件彼此配合而可旋转地连接，并且所述阀构件被存储在形成在所述装配部件中的阀存储部（11）中，在第一和第二连接器（1,2）上设置在阀存储部分一侧上的阀构件的至少一部分被压紧地保持在两个阀按压部件之间以保持密封性，并且在两个阀按压部和阀构件之间作用的摩擦力被设定为使第一和第二连接器构件能够相互旋转的范围，由此允许容易组装和吸收扭曲的结构可以提供一条线。

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