公开(公告)号：US06223768B1

公开(公告)日：2001-05-01

申请号：US09595116

申请日：2000-06-16

Applicant: Richard E. Hoffman ,  David M. Garner

Inventor： Richard E. Hoffman ,  David M. Garner

IPC: E03B100

CPC classification number: F16K1/12 ,  F16L37/60 ,  F16L2201/80 ,  Y10T137/698 ,  Y10T137/7043 ,  Y10T137/7054 ,  Y10T137/7058

Abstract: An outlet dust cover, for attachment to a back plate having a wall plate formed to include an aperture within which a valve controlling gas flow in a pipe is received, includes a plate, a valve actuator located in the plate and arranged to be positioned adjacent the valve when the plate is positioned adjacent the wall plate, the valve actuator having a first state in which the valve is not actuated and a second state wherein the valve is actuated, and a vent extending through the cover and positioned to be in communication with the pipe.

Abstract translation: 出口防尘罩，用于附接到具有壁板的背板，后壁形成为包括孔，控制气体在管中的气体被容纳在该孔内，包括板，阀致动器，位于板中并且布置成邻近 所述阀当所述板邻近所述壁板定位时，所述阀致动器具有阀未被致动的第一状态和所述阀被致动的第二状态，以及通过所述盖延伸并定位成与所述阀连通的阀 管道。

公开(公告)号：US6029981A

公开(公告)日：2000-02-29

申请号：US954143

申请日：1997-10-20

Applicant: Frank Dean Hawley ,  Matthew David Lutzke

Inventor： Frank Dean Hawley ,  Matthew David Lutzke

IPC: F16L5/10 ,  F16L55/11 ,  F16J15/10

CPC classification number: F16L5/10 ,  F16L55/1141 ,  F16L2201/80 ,  Y10S277/917

Abstract: A tube plug seal has an improved tear line pattern which tears when a mating tube having a circumference smaller than the seal is inserted through the seal. The improved tear line pattern is designed to initially tear where the circumference of the mating tube applies the highest stress. As a result, the improved tear line includes a portion which extends at least partially circumferentially about an axial center point of the seal. More specifically, the circumferential portion of the improved tear line pattern generally aligns with a circumference of the mating tube. In one embodiment the improved tear line pattern is C-shaped.

Abstract translation: 管塞密封件具有改进的撕裂线图案，当具有小于密封件的周长的配合管通过密封件插入时，其撕裂。 改进的撕裂线图案被设计成最初撕开配合管的圆周施加最高应力的位置。 结果，改进的撕裂线包括沿密封件的轴向中心点至少部分地周向延伸的部分。 更具体地，改进的撕裂线图案的圆周部分大致与配合管的圆周对准。 在一个实施例中，改进的撕裂线图案是C形的。

公开(公告)号：US4481977A

公开(公告)日：1984-11-13

申请号：US514526

申请日：1983-07-18

Applicant: Ojars Maldavs

Inventor： Ojars Maldavs

IPC: B65D59/06 ,  F16L35/00 ,  F16L55/00

CPC classification number: F16L35/00 ,  F16L2201/80

Abstract: A dust cap for a fluid coupling includes a generally cylindrical body which is mounted on the coupling and an end wall at one end of the cylindrical body. The end wall is provided with a slit therein for permitting another coupling to be inserted through the end wall and a stress relief opening at each end of the slit. A flexible and resilient flap covers each of the stress relief openings, and a fluid drain port is provided in the cylindrical body.

Abstract translation: 用于流体联接器的防尘帽包括安装在联接器上的大致圆柱形的主体和在圆柱体的一端的端壁。 端壁在其中设置有狭缝，用于允许另一个联接件通过端壁插入，并且在狭缝的每个端部处具有应力消除开口。 柔性和弹性翼片覆盖每个应力消除开口，并且在圆柱体中设置流体排放口。

公开(公告)号：US11867330B2

公开(公告)日：2024-01-09

申请号：US17056510

申请日：2019-05-29

Applicant: Cytiva Sweden AB

Inventor： Klaus Gebauer

IPC: A61M39/16 ,  F16L35/00

CPC classification number: F16L35/00 ,  A61M39/165 ,  F16L2201/10 ,  F16L2201/44 ,  F16L2201/60 ,  F16L2201/80

Abstract: A connector for forming a substantially aseptic connection is provided, said connector having a connector member a coupling end with a coupling element for engaging a similar coupling element on a similar connector to form a seal. A method for connecting and disconnecting two such connectors is also provided.

公开(公告)号：US20190242511A1

公开(公告)日：2019-08-08

申请号：US16254868

申请日：2019-01-23

Applicant: Faster S.R.L.

Inventor： Alessandro Danelli ,  Roberto Sorbi

IPC: F16L37/18 ,  F16L37/127 ,  F16L37/56

CPC classification number: F16L37/56 ,  E02F9/2275 ,  F16L35/00 ,  F16L57/005 ,  F16L2201/80

Abstract: A pneumatic and/or hydraulic fastening device, said fastening device comprising a fixed part adapted to constitute the end part of a first hydraulic circuit of a main operating machine and to be fixed to said main operating machine, said fixed part comprising at least a first male or female hydraulic coupling, said fastening device comprising a mobile part intended to constitute the end part of a second hydraulic circuit of a piece of equipment, said mobile part comprising at least a second female or male hydraulic coupling, wherein said at least one first hydraulic coupling of said fixed part and at least one second hydraulic coupling of said mobile part are adapted to be hydraulically coupled in order to achieve the hydraulic connection between said first and second hydraulic circuits of said main operating machine and said equipment, respectively, said fastening device comprising mechanical coupling means adapted to be switched between a first position and a second position, wherein the switching of said mechanical coupling into said second position translates into the mechanical coupling of said fixed and mobile parts.

公开(公告)号：US20180193677A1

公开(公告)日：2018-07-12

申请号：US15817083

申请日：2017-11-17

Applicant: RainMaker Solutions, Inc.

Inventor： Eduard Albert JAEGER ,  Robert Gregory STAHL ,  Jacob Timm BOWLES

IPC: A62B18/08 ,  F16L37/00 ,  F16L55/00 ,  A62B18/00 ,  A62B18/04 ,  A61F9/06 ,  A42B3/28 ,  A42B3/04

CPC classification number: A62B18/086 ,  A42B1/24 ,  A42B3/0406 ,  A42B3/048 ,  A42B3/06 ,  A42B3/283 ,  A42B3/285 ,  A42B3/286 ,  A61F9/068 ,  A62B9/04 ,  A62B18/006 ,  A62B18/04 ,  A62B18/045 ,  A62B18/08 ,  A62B18/10 ,  F16L37/004 ,  F16L39/005 ,  F16L41/021 ,  F16L55/00 ,  F16L55/115 ,  F16L2201/80

Abstract: A magnetic quick connect for a fluid delivery system includes a male coupling member and a female coupling member. The male coupling member defines a first outer fluid communication path and includes a first magnetic material. A first inner member is disposed within the first outer fluid communication path and defines a first inner communication path. The female coupling member defines a second outer fluid communication path and includes a second magnetic material. A second inner member is disposed within the second outer fluid communication path and defines a second inner communication path. The male and female coupling members are detachably held together by an attractive force between the first and second magnetic materials such that the first and second outer communication paths are held in fluid communication, and the first and second inner communication paths are held in fluid communication.

公开(公告)号：US09964248B2

公开(公告)日：2018-05-08

申请号：US15035310

申请日：2014-11-10

Applicant: STUCCHI S.p.A.

Inventor： Gianmarco Gatti ,  Giovanni Stucchi ,  Sergio Tivelli

IPC: F16L37/32 ,  F16L37/23 ,  F16L37/413 ,  F16L37/56

CPC classification number: F16L37/32 ,  F16L37/23 ,  F16L37/413 ,  F16L37/56 ,  F16L2201/80

Abstract: A fluid transmission fitting (100) is described comprising a flat-faced female coupler (47) with a frontal annular seal (400) to protect from the introduction of impurities, when uncoupled, during the step of coupling-uncoupling and when coupled to a flat-faced male coupler (48).

公开(公告)号：US09604404B2

公开(公告)日：2017-03-28

申请号：US13479515

申请日：2012-05-24

Applicant: Kent C. Ericksen ,  Stuart J. Eyring ,  Eric Tres Wangsgaard ,  Scot W. Hoskisson

Inventor： Kent C. Ericksen ,  Stuart J. Eyring ,  Eric Tres Wangsgaard ,  Scot W. Hoskisson

IPC: F16L47/32 ,  B29C65/00 ,  F16L43/00 ,  B29C65/06 ,  F16L55/115 ,  F16L37/091 ,  B29C65/08 ,  B29C65/48 ,  B29C65/82 ,  B29C65/02 ,  B29C65/56

CPC classification number: F16L17/00 ,  B29C65/02 ,  B29C65/0672 ,  B29C65/08 ,  B29C65/48 ,  B29C65/561 ,  B29C65/8246 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/12821 ,  B29C66/1284 ,  B29C66/3022 ,  B29C66/30341 ,  B29C66/52231 ,  B29C66/52241 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/55 ,  B29C66/612 ,  B29C66/71 ,  F16L37/008 ,  F16L37/0915 ,  F16L41/021 ,  F16L43/008 ,  F16L47/32 ,  F16L55/1157 ,  F16L2201/80 ,  H02G3/06 ,  B29K2055/02 ,  B29K2027/06

Abstract: A coupling may be configured to receive and secure an insertion end of a conduit. An outer surface of the insertion end of the conduit may be smooth and free of grooves, flanges and beads. A first member of the coupling may define a first passageway. A second member of the coupling may define a second passageway. The first member may be in spin weld engagement with the second member. A gripping ring having an inner edge defining a series of teeth may be disposed within the second member. A support ring and O-ring may also be disposed within the second member.

公开(公告)号：US09364653B2

公开(公告)日：2016-06-14

申请号：US13800630

申请日：2013-03-13

Applicant: Colder Products Company

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

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

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：US09234619B2

公开(公告)日：2016-01-12

申请号：US14258006

申请日：2014-04-21

Applicant: Ching-Jung Chang

Inventor： Ching-Jung Chang

IPC: F16L55/10 ,  F16L55/115

CPC classification number: F16L55/115 ,  B65D59/02 ,  F16L57/005 ,  F16L2201/80

Abstract: A cap for covering an end of a tube is disclosed. The cap includes a body, a reinforcement structure, a positioning flange and ribs. The body is of a cup shape. The reinforcement structure is formed on a bottom of the body. The positioning flange is outward formed on a top of the body and has at least one notch. The ribs are outward formed on a peripheral wall of the body. Lower ends of the ribs are formed with tapered slants.

Abstract translation: 公开了一种用于覆盖管的端部的盖。 盖包括主体，加强结构，定位法兰和肋。 身体是杯形。 加强结构形成在主体的底部上。 定位凸缘向外形成在主体的顶部并且具有至少一个凹口。 肋骨外侧形成在身体的周围壁上。 肋的下端形成有锥形斜面。