公开(公告)号：US06508274B2

公开(公告)日：2003-01-21

申请号：US09729386

申请日：2000-12-04

Applicant: David Gene Street

Inventor： David Gene Street

IPC: F16L5511

CPC classification number: F16L55/11 ,  F16L37/18 ,  F16L2201/80 ,  Y10S285/901

Abstract: The present invention is directed towards a dust plug for insertion into a fluid conduit system. The dust plug is comprised of an insertion end, removal means, and a hollow central body located between the insertion end and the removal means. The insertion end of the plug is formed as a solid flat end so that when the plug is inserted into the fluid conduit system, the hollow interior of the plug does not communicate with the interior of the system. Additionally, the removal means is preferably formed as a continuous lip about the end of the hollow central body.

公开(公告)号：US20020067039A1

公开(公告)日：2002-06-06

申请号：US09729386

申请日：2000-12-04

Inventor： David Gene Street

IPC: F16L011/12 ,  F16L055/00 ,  F16J015/00 ,  F16L037/00 ,  F16L037/18

CPC classification number: F16L55/11 ,  F16L37/18 ,  F16L2201/80 ,  Y10S285/901

Abstract: The present invention is directed towards a dust plug for insertion into a fluid conduit system. The dust plug is comprised of an insertion end, removal means, and a hollow central body located between the insertion end and the removal means. The insertion end of the plug is formed as a solid flat end so that when the plug is inserted into the fluid conduit system, the hollow interior of the plug does not communicate with the interior of the system. Additionally, the removal means is preferably formed as a continuous lip about the end of the hollow central body.

Abstract translation: 本发明涉及一种用于插入流体管道系统中的防尘塞。 防尘塞由插入端，去除装置和位于插入端和移除装置之间的中空中心体构成。 插头的插入端形成为固体平坦端，使得当插头插入到流体导管系统中时，插头的中空内部不与系统的内部连通。 此外，除去装置优选地形成为围绕中空中心体的端部的连续唇缘。

公开(公告)号：US5799702A

公开(公告)日：1998-09-01

申请号：US819771

申请日：1997-03-18

Applicant: Kuo Hsien-Jen ,  Hsien-Wen Kuo

Inventor： Kuo Hsien-Jen ,  Hsien-Wen Kuo

IPC: F16L27/12 ,  F16L27/00

CPC classification number: F16L51/00 ,  F16L27/12 ,  F16L2201/80

Abstract: The present invention provides a retractable conduit, which includes two retaining brackets, two adapters, a sliding pipe, two elastic retainers, two dust covers, bolts and two O-rings. The sliding pipe penetrates through hollow adapter at each end. Bond the adapter to the retaining bracket with an O-ring and bolts. A dust cover is nested on the front of the adapter, an elastic retainer is set in the adapter for fill the gap between the sliding pipe and the interior surface of the adapter. The sliding pipe can be adjusted to an appropriate length or angle due to the motion of earth crust or a great changing of temperature is happened while it is placed underground, also prevents from silt or dust seeping into the pipe, without affect the quality of the stored liquid.

Abstract translation: 本发明提供一种可伸缩导管，其包括两个保持支架，两个适配器，滑动管，两个弹性保持器，两个防尘罩，螺栓和两个O形环。 滑动管每端穿过中空适配器。 使用O形圈和螺栓将适配器固定到固定支架上。 防尘罩嵌套在适配器的前部，适配器中设有弹性保持器，用于填充滑动管和适配器内表面之间的间隙。 滑动管可以由于地壳运动而调整到适当的长度或角度，或者在放置在地下时也会发生大的温度变化，也可防止淤泥或灰尘渗入管道，而不影响 储存液体。

公开(公告)号：US5711550A

公开(公告)日：1998-01-27

申请号：US620082

申请日：1996-03-21

Applicant: Josef Brandt

Inventor： Josef Brandt

IPC: F16L37/091 ,  F16L37/098 ,  F16L17/02

CPC classification number: F16L37/0925 ,  F16L37/0982 ,  F16L37/0985 ,  F16L2201/80

Abstract: The invention pertains to a connection device (1) for the rapid and releasable connection of at least one synthetic pipeline (6), consisting of a housing portion (2) with at least one opening (4) for inserting the pipeline (6), as well as a clamp collar (8), arranged in the opening (4), which interacts with an inner cone (14) of the housing portion (2) via an outer cone (12) for the purpose of securing the pipeline (6). For the purpose of releasing the pipeline (6), the housing portion (2) is in two parts, consisting of a base portion (20) and an insertion portion (22), which is releasably connected with the same. The insertion portion (22) is connected with the base portion (20) via a positive snap connection (24).

Abstract translation: 本发明涉及用于快速和可释放地连接至少一个合成管道（6）的连接装置（1），该合成管道（6）由具有用于插入管道（6）的至少一个开口（4）的壳体部分（2）组成， 以及布置在所述开口（4）中的夹紧套环（8），其通过外锥体（12）与所述壳体部分（2）的内锥体（14）相互作用以固定所述管道（6） ）。 为了释放管道（6），壳体部分（2）由两部分组成，它们由基部（20）和插入部分（22）构成，该部分可释放地与其连接。 插入部分（22）通过正的卡扣连接（24）与基部（20）连接。

公开(公告)号：US5374089A

公开(公告)日：1994-12-20

申请号：US954140

申请日：1992-09-29

Applicant: Robert Davie ,  David Noone ,  Gary Klinger ,  Craig Cheney ,  George Szabo ,  Duane Pontbriand ,  Anthony Carman ,  James D. McDaniel

Inventor： Robert Davie ,  David Noone ,  Gary Klinger ,  Craig Cheney ,  George Szabo ,  Duane Pontbriand ,  Anthony Carman ,  James D. McDaniel

IPC: F16L37/08 ,  F16L19/028 ,  F16L37/084 ,  F16L37/088 ,  F16L39/02 ,  F16L21/00

CPC classification number: F16L37/084 ,  F16L19/028 ,  F16L37/088 ,  F16L2201/80 ,  Y10S285/906

Abstract: The present invention is a high pressure quick connector especially for use in connecting brake lines of a vehicle. The connector includes a housing which selectively receives a tube retainer cap. Retaining means such as a garter spring or snap ring allow for a low force insertion of the cap into the housing with an very high pull-off force. The cap is used to trap a tube with a bead upset, and the tube may be removed after the cap is unlocked. A second way of releasing the tube includes the use of a tube retainer plug selectively received in the cap, the upset trapped between the plug and cap. The plug can be removed while the cap is still locked in the housing, releasing the tube. A release tool may be used to unlock the cap from the housing. An insertion indicator ring is used to establish the locking of the cap within the housing. A dust boot prevents contaminants from interfering with the operation of the connector.

Abstract translation: 本发明是特别用于连接车辆制动线路的高压快速连接器。 连接器包括选择性地容纳管保持盖的壳体。 保持装置例如卡箍弹簧或卡环允许以非常高的牵引力将盖子小力插入壳体。 帽用于捕获具有胎圈镦粗的管，并且在帽被解锁之后可以移除管。 释放管的第二种方式包括使用选择性地容纳在盖中的管保持器塞，镦粗被困在插头和帽之间。 当盖子仍然锁定在壳体中时，可以移除插头，释放管子。 可以使用释放工具来将盖从壳体解锁。 插入指示器环用于建立壳体内的帽的锁定。 防尘罩防止污染物干扰连接器的操作。

公开(公告)号：US4565392A

公开(公告)日：1986-01-21

申请号：US629060

申请日：1984-07-09

Applicant: Gerrard N. Vyse

Inventor： Gerrard N. Vyse

IPC: F16L37/14 ,  F16L37/00 ,  F16L37/088 ,  F16L55/00

CPC classification number: F16L37/088 ,  F16L2201/80 ,  Y10T29/49876 ,  Y10T403/1608 ,  Y10T403/60

Abstract: This disclosure relates to a quick connect coupling including a tubular socket or receptacle part having an internal groove formed therein, a tubular nipple or insert part having an external groove formed thereon, and a snap ring. The nipple is insertable into the socket and when so inserted the two grooves are radially aligned. The snap ring is mounted in and extends between the two grooves to lock the socket and the nipple in assembled relation. Prior to final assembly, the snap ring is positioned in the socket groove, and in the space within the socket groove and around the snap ring is applied a relatively viscous fluid. This fluid, which may be a grease, holds the snap ring in the desired position in the groove prior to and during assembly, and it also serves as a lubricant on the ring which facilitates the assembly of the parts.The disclosure also describes the method of assembly of the coupling.

Abstract translation: 本公开涉及一种快速连接联接器，其包括管状插座或插座部件，其中形成有内部凹槽，管状接头或插入部件，其上形成有外部凹槽，以及卡环。 乳头可插入插座，当插入时，两个凹槽径向对齐。 卡环安装在两个槽之间并在两个槽之间延伸，以将组合的关系锁定在插座和接头上。 在最终组装之前，卡环位于插槽中，并且在插槽内的空间和卡环周围施加相对粘稠的流体。 这种可以是润滑脂的流体在组装之前和组装期间将卡环保持在凹槽中的期望位置，并且还用作环上的润滑剂，其有利于部件的组装。 本公开还描述了联接器的组装方法。

公开(公告)号：US4342337A

公开(公告)日：1982-08-03

申请号：US134932

申请日：1980-03-28

Applicant: Gerald T. Underwood

Inventor： Gerald T. Underwood

IPC: B65D59/02 ,  B65D59/00 ,  F16L57/00 ,  F16L55/10

CPC classification number: F16L57/005 ,  B65D59/00 ,  F16L2201/80 ,  Y10S285/901

Abstract: This invention relates to a protective closure for threaded or non-threaded tubular articles or projections. This protective closure comprises a hollow cylindrical member having an open and a closed end and with at least one internal and one external circularly-shaped plateau. Joined to the open end of the cylindrical member is a flexible sleeve which can be folded back over the article which is to be protected. This folding ability of the sleeve serves as a locking device to retain the protective closure on certain tubular-shaped articles or projections. A number of helical threads can also be formed on each of the plateaus to provide a further locking device when the protective closure is used to protect a threaded article.

Abstract translation: 本发明涉及一种用于螺纹或非螺纹管状物品或突起物的保护盖。 该保护盖包括中空的圆柱形构件，其具有开放和闭合的端部，并具有至少一个内部和一个外部圆形状的平台。 连接到圆柱形构件的开口端的是柔性套筒，其可以折叠在要被保护的物品上。 套筒的这种折叠能力用作锁定装置，以将保护盖保持在某些管状物品或突起上。 当保护盖用于保护螺纹制品时，也可以在每个平台上形成多个螺旋螺纹以提供另一个锁定装置。

公开(公告)号：US20240358990A1

公开(公告)日：2024-10-31

申请号：US18768498

申请日：2024-07-10

Applicant: Colder Products Company

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

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

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

Abstract: An aseptic coupling arrangement can include a first coupling device and a second aseptic coupling device. 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：US12007046B2

公开(公告)日：2024-06-11

申请号：US17322927

申请日：2021-05-18

Applicant: ABB Schweiz AG

Inventor： Meirion Buck ,  Angel Francos ,  Harvinder Singh Chahal ,  Luis Uriol

IPC: F16L19/065 ,  F16L19/02 ,  F16L33/22 ,  F16L19/00

CPC classification number: F16L19/065 ,  F16L19/005 ,  F16L19/0218 ,  F16L19/0231 ,  F16L33/224 ,  F16L2201/44 ,  F16L2201/80

Abstract: A conduit clamping and sealing system includes: a bearing element including: a back segment with an external back thread for attaching to a device or fastening to a box or enclosure; a middle segment for receiving a conduit and guiding and/or aligning a hygienic sleeve system; and a front segment for receiving a seal, and a front nut for sealing a connection between the conduit and the bearing element and fastening the hygienic sleeve system.

公开(公告)号：US11946581B2

公开(公告)日：2024-04-02

申请号：US17465401

申请日：2021-09-02

Applicant: Federal Signal Corporation

Inventor： Michael E Miller ,  Benjamen Michael Schmitt

IPC: F16L35/00 ,  F16L57/00 ,  F16L57/06

CPC classification number: F16L57/005 ,  F16L35/00 ,  F16L57/06 ,  F16L2201/20 ,  F16L2201/80

Abstract: A removable cover to protect a connector between two conduits includes a single body having a wall surrounding an interior volume. The body has a neck sized to grip a portion of a first of the conduits. The body has a size-adjustable section to permit the body to be shortened or lengthened. The body has a casing section. The casing section protects a coupling connecting together the two conduits.