公开(公告)号：US20230204139A1

公开(公告)日：2023-06-29

申请号：US18116531

申请日：2023-03-02

Applicant: Colder Products Company

Inventor： Jeffrey Jonathan Martin ,  Ingo Mohr

IPC: F16L37/084 ,  F16L37/42 ,  F16L37/35 ,  F16L37/098 ,  F16L37/34

CPC classification number: F16L37/0841 ,  F16L37/34 ,  F16L37/35 ,  F16L37/42 ,  F16L37/0985 ,  F16L2201/44

Abstract: Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a sterile connection for drug delivery. In some embodiments, the fluid coupling devices can be implemented as multi-use, sterile fluid coupling devices that are configured to reduce the likelihood of fluid spillage when being disconnected.

公开(公告)号：US20190240474A1

公开(公告)日：2019-08-08

申请号：US16387829

申请日：2019-04-18

Applicant: Colder Products Company

Inventor： Randall S. Williams ,  Loi T. Truong ,  Blair D. Plackner ,  Jeremy H. Nichols

IPC: A61M39/18 ,  A61M39/10 ,  F16L37/098 ,  F16L37/30 ,  A61M39/16

CPC classification number: A61M39/18 ,  A61M39/10 ,  A61M39/165 ,  F16L37/098 ,  F16L37/30 ,  F16L2201/10 ,  F16L2201/44 ,  F16L2201/80

Abstract: An aseptic coupling arrangement including a first coupling device and a second aseptic coupling device is disclosed. In one embodiment, the first and second coupling devices are substantially similar, each having a main body defining a front face and a fluid passageway therethrough. A first connecting feature disposed on the main body of each coupling device may be provided for aligning and coupling the aseptic devices together. Each coupling device may also include a sealing member received in the main body and a membrane removably coupled to the main body front face to cover the sealing member. The first aseptic coupling device may also include a rotatable protective cover that is removably attached to the main body and connected to the membrane. In one embodiment, the removal of the protective covers away from two coupled main bodies, in a direction parallel to the front faces, causes removal of the membranes.

公开(公告)号：US20190003625A1

公开(公告)日：2019-01-03

申请号：US15995992

申请日：2018-06-01

Applicant: Fisher & Paykel Healthcare Limited

Inventor： Samuel Robertson Frame ,  Martin Paul Friedrich Kramer ,  Kevin Peter O'Donnell ,  Graham Douglas Gourd

IPC: F16L37/08

CPC classification number: F16L37/08 ,  A61M16/0816 ,  A61M2039/1077 ,  F16L33/22 ,  F16L2201/44

Abstract: A connector is used to connect a gases supply to a user. The user can be fitted with an interface, such as a cannula, while the gases supply can include a conduit. The connector interfaces between the conduit and the interface. The connector has a female assembly and a male assembly that connect together, such as by push fit. The male assembly includes an inner portion sized and configured to mate with a first female connector and an outer portion sized and configured to alternatively mate with a second female connector.

公开(公告)号：US20180250055A1

公开(公告)日：2018-09-06

申请号：US15970474

申请日：2018-05-03

Applicant: Covidien LP

Inventor： ERIC W. LARSON ,  DARION R. PETERSON ,  JOSEPH D. BRANNAN

IPC: A61B18/02 ,  A61B18/18 ,  A61B18/00 ,  F16L39/00 ,  A61N5/00

CPC classification number: A61B18/02 ,  A61B18/00 ,  A61B18/18 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/0262 ,  A61N2005/005 ,  F16L39/00 ,  F16L2201/44

Abstract: An energy delivery device cooling system includes a reservoir connector assembly and an elongate member. The elongate member has first and second lumens in fluid communication with the reservoir. The first lumen includes an outflow port and the second lumen includes a return port each in fluid communication with the reservoir. The device further includes a tubing system having a first end and a second end. The first end connected in fluid communication with the outflow port and the second end in fluid communication with the return port. The second end configured to return a fluid to the reservoir. The tubing system connects to an energy delivery device to cool the fluid.

公开(公告)号：US09989188B2

公开(公告)日：2018-06-05

申请号：US15289413

申请日：2016-10-10

Applicant: Kangtai plastic science & Technology Group Co., Ltd.

Inventor： Shuangquan Zhang ,  Hongbo Hao

IPC: F16L9/14 ,  F16L58/10 ,  B29C47/00 ,  B29C47/02 ,  F16L57/06 ,  B29C47/06 ,  F16L9/147 ,  B29C63/00 ,  B29C35/04 ,  B29C35/08 ,  B29K305/12 ,  B29K105/00 ,  B29K509/00

CPC classification number: F16L58/1009 ,  B29C35/049 ,  B29C47/0023 ,  B29C47/0052 ,  B29C47/021 ,  B29C47/065 ,  B29C63/0021 ,  B29C2035/0822 ,  B29C2035/0877 ,  B29K2023/06 ,  B29K2105/0005 ,  B29K2305/12 ,  B29K2509/00 ,  B29K2995/0016 ,  B29K2995/0087 ,  F16L9/147 ,  F16L57/06 ,  F16L2201/44

Abstract: A wear-heat-resistant anti-bacterial anti-fouling steel wire framed pipe and a manufacturing method thereof are provided. The steel wire framed pipe includes: an anti-bacterial anti-fouling inner layer, an enhancement layer and a wear-heat-resistant outer layer from inside to outside in turn, wherein: the anti-bacterial anti-fouling inner layer is made from antifouling and antibacterial composite modified polyethylene; the wear-heat-resistant outer layer is made from wear-resistant cross-linked modified PE-RT; the enhancement layer includes an interlayer and two steel wire gauze layers respectively coating on an inner surface and an outer surface of the interlayer, and the interlayer is respectively bonded with the anti-bacterial anti-fouling inner layer and the wear-heat-resistant outer layer via hot-melt adhesive. The steel wire framed pipe provided by the present invention has high structural strength, wear-resistance, heat-resistance, and anti-bacterial and anti-fouling properties.

公开(公告)号：US09927052B1

公开(公告)日：2018-03-27

申请号：US15345717

申请日：2016-11-08

Applicant: Feldmeier Equipment, Inc.

Inventor： Tyler E. Robillard ,  Kyle A. Brown

IPC: F16L23/10 ,  F16L23/18

CPC classification number: F16L23/10 ,  A61K8/22 ,  F16B33/004 ,  F16B37/16 ,  F16L23/08 ,  F16L23/18 ,  F16L2201/44

Abstract: A sanitary clamp with facing ring halves employs one or more threaded closure devices configured to avoid having any threads exposed to the ambient. A bolt member may have a stepped shaft with a first smooth shaft portion and a male-threaded tip portion. The latter may be the same or a smaller diameter. An associated nut member has a blind bore that extends from a first end of the nut, with a first smooth wall portion and a second female threaded bore portion. The second female threaded portion may have the same bore diameter, or the bore can have a stepped interior diameter with the second female threaded bore portion having a diameter smaller than the first smooth wall portion. A seal member or gland within the smooth wall bore portion closes off a space defined between said the tip portion of the bolt member and the female-threaded bore portion. Once installed, there are no threaded surfaces of the bolt member or the nut member that are exposed to the ambient.

公开(公告)号：US20170314719A1

公开(公告)日：2017-11-02

申请号：US15528298

申请日：2015-11-20

Applicant: SARTORIUS STEDIM FMT SAS

Inventor： Florian BLAKE ,  Isabelle GAY

IPC: F16L47/22 ,  F16L33/30 ,  A61M39/10 ,  A61M39/12 ,  F16L33/207

CPC classification number: F16L47/22 ,  A61M39/00 ,  A61M39/10 ,  A61M39/1011 ,  A61M39/12 ,  A61M39/16 ,  A61M2039/1066 ,  A61M2205/0216 ,  A61M2207/00 ,  F16L33/2071 ,  F16L33/22 ,  F16L33/30 ,  F16L2201/44

Abstract: Disclosed is a fluid connection system including a sleeve, a pipe and a fluid connector, the fluid connector including at least one rigid body made from a sterilizable biocompatible material, and the pipe including a flexible connection portion made from a sterilizable biocompatible material that is at least partially elastomeric. The fluid connector and the flexible connection portion of the pipe are assembled to one another, with the flexible connection portion of the pipe surrounding the rigid body, and the sleeve being shrunk tightly, but with free movement, on the pipe.

公开(公告)号：US20170045169A1

公开(公告)日：2017-02-16

申请号：US15118769

申请日：2015-02-11

Applicant: SARTORIUS STEDIM FMT SAS

Inventor： Jeremy GIBELIN ,  Florian BLAKE

IPC: F16L37/084

CPC classification number: F16L37/0841 ,  F16L37/00 ,  F16L37/08 ,  F16L37/084 ,  F16L37/088 ,  F16L2201/44

Abstract: Female connector for accepting a male connector having a retaining external annular rim, a slot including two parallel lateral grooves and the slot opening at least at one of its ends forming a mouth of the housing, the female connector including a locking slide distinct from the body, movable between a locking position and an unlocking position, the locking slide including a locking plate and an actuating knob formed integrally with the plate, with a retaining portion belonging to the locking plate to come into abutment against the retaining outer annular rim, the locking slide including at least one flexible tab formed integrally, returning the slide toward the first position, the flexible tab pressing on each side of the mouth in the axial direction X so that the return force is balanced about X and creates no torque that could have a tendency to cause the locking plate to jam.

Abstract translation: 用于接纳具有保持外部环形边缘的阳连接器的阴连接器，包括两个平行横向凹槽的槽，并且至少在其一个端部处形成狭缝开口，形成壳体的口部，阴连接器包括不同于主体的锁定滑块 ，可在锁定位置和解锁位置之间移动，所述锁定滑动件包括锁定板和与所述板一体形成的致动旋钮，所述保持部分属于所述锁定板以抵靠所述保持外部环形边缘，所述锁定 滑动件包括一体地形成的至少一个柔性凸片，使滑动件朝向第一位置返回，柔性凸片在轴向方向X上按压嘴的每一侧，使得返回力在X平衡，并且不产生可能具有 导致锁板卡住的趋势。

公开(公告)号：US20160243348A1

公开(公告)日：2016-08-25

申请号：US15144380

申请日：2016-05-02

Applicant: Colder Products Company

Inventor： Randall Williams ,  Loi Truong ,  Blair Plackner ,  Jeremy Henry Nichols

IPC: A61M39/18 ,  A61M39/16 ,  A61M39/10

CPC classification number: A61M39/18 ,  A61M39/10 ,  A61M39/165 ,  F16L37/098 ,  F16L37/30 ,  F16L2201/10 ,  F16L2201/44 ,  F16L2201/80

Abstract: An aseptic coupling arrangement includes a first coupling device and a second aseptic coupling device. In one example, the first and second coupling devices are substantially similar, each having a main body having a front face and a fluid passageway therethrough. A first connecting feature on the main body of each coupling device may be provided for aligning and coupling the aseptic devices together. Each coupling device may also include a sealing member received in the main body and a membrane removably coupled to the main body front face to cover the sealing member. The first aseptic coupling device may also include a rotatable protective cover that is removably attached to the main body and connected to the membrane. In one example, the removal of the protective covers away from two coupled main bodies, in a direction parallel to the front faces, causes removal of the membranes.

Abstract translation: 无菌联接装置包括第一联接装置和第二无菌联接装置。 在一个示例中，第一和第二联接装置基本相似，每个具有主体，其具有前表面和通过其的流体通道。 可以提供每个联接装置的主体上的第一连接特征，用于将无菌装置对准和联接在一起。 每个联接装置还可以包括容纳在主体中的密封构件和可拆卸地联接到主体前表面以覆盖密封构件的膜。 第一无菌联接装置还可以包括可拆卸地附接到主体并连接到膜的可旋转保护盖。 在一个示例中，沿平行于前表面的方向从两个连接的主体移除保护盖，导致膜的移除。

公开(公告)号：US20160230914A1

公开(公告)日：2016-08-11

申请号：US15019925

申请日：2016-02-09

Applicant: Sanjay K Roy

Inventor： Sanjay K Roy

IPC: F16L37/252

CPC classification number: A61M39/00 ,  A61M39/1011 ,  A61M2039/1022 ,  A61M2039/1033 ,  A61M2039/1044 ,  A61M2205/18 ,  F16L55/1015 ,  F16L2201/10 ,  F16L2201/20 ,  F16L2201/44

Abstract: A luer slip connector assembly where the connector must disengage if the axial force on two connected tubes rises above a predetermined value, while simultaneously activating an automatic alarm indicating the disengagement, is disclosed. It can also be used in other applications incorporating “slip” connectors, for example, couplings in fluids, electronic/electric, optical and other systems.

Abstract translation: 公开了一种鲁尔滑动连接器组件，其中如果两个连接的管上的轴向力上升超过预定值，则连接器必须脱开，同时启动指示分离的自动报警。 它也可以用于结合“滑动”连接器的其他应用，例如流体中的耦合，电子/电气，光学和其他系统。