公开(公告)号：US12129940B2

公开(公告)日：2024-10-29

申请号：US17804666

申请日：2022-05-31

Applicant: Hanon Systems

Inventor： Patty Flynn ,  Eric Kesler ,  Augustin Machynak ,  Radek Macicek

IPC: F16L13/14 ,  B23P11/00 ,  F16L33/207 ,  F16L37/10 ,  F16L37/113

CPC classification number: F16L13/141 ,  B23P11/005 ,  F16L13/147 ,  F16L33/2075 ,  F16L37/101 ,  F16L37/113

Abstract: An end-form fitting includes a tube and an auxiliary component disposed around the tube. One of the tube and the auxiliary component is deformed to cause the auxiliary component to engage the tube in order to militate against relative movement between the tube and the auxiliary component. The auxiliary component includes an array of surface irregularities formed therein and configured to engage an outer circumferential surface of the tube to form a corrugated joint therebetween. The auxiliary component is formed to include a radially outwardly extending orientation structure for establishing a rotational orientation of the end-form fitting when being coupled to a complimentary end-form fitting.

公开(公告)号：US08141913B2

公开(公告)日：2012-03-27

申请号：US11993339

申请日：2006-06-06

Applicant: Thomas Kern-Emmerich ,  Klaus Rippstein

Inventor： Thomas Kern-Emmerich ,  Klaus Rippstein

IPC: F16L33/20

CPC classification number: F16L13/141 ,  F16L33/2075 ,  F16L33/2078 ,  F16L2201/10

Abstract: The press fitting for a pipe is provided with a fitting element which comprises a supporting element onto which a pipe to be connected can be pushed. Furthermore, the press fitting comprises a compression sleeve which has on its circumferential surface a compression region corresponding to the region a pressing tool acts on the compression sleeve during the compression thereof. A plastic ring is situated on the outside of the compression sleeve and is secured thereon against movements in the axial direction of the compression sleeve wherein the plastic ring has at least one axial projection which extends right into the compression region of the compression sleeve and which can be destroyed when the pressing tool acts on the compression sleeve and/or is secured so that it can be separated from the plastic ring.

Abstract translation: 用于管道的压配件设置有装配元件，该配件元件包括支撑元件，待连接的管可被推向该支撑元件。 此外，压配合件包括压缩套筒，压缩套筒在其圆周表面上具有对应于压缩工具在压缩套筒期间作用于压缩套筒的区域的压缩区域。 塑料环位于压缩套筒的外侧，并被固定在其上，以抵抗压缩套筒的轴向运动，其中塑料环具有至少一个向压缩套筒的压缩区域内延伸的轴向突出部， 当挤压工具作用在压缩套筒上时和/或被固定使得其能够与塑料环分离时被破坏。

公开(公告)号：US20100025986A1

公开(公告)日：2010-02-04

申请号：US12442003

申请日：2007-09-28

Applicant: Roderick Seton-Anderson

Inventor： Roderick Seton-Anderson

IPC: F16L33/22 ,  F16L33/207

CPC classification number: F16L33/2075 ,  B25B27/10 ,  F16L33/225

Abstract: A hose end fitting in which a connection body (300) is secured to a hose end (401) by an inner sleeve (200) and an outer collar (100). A radius of an outer surface (201) of the inner sleeve (200) is greater than a radius of an inner surface (102) of the outer collar (100) such that when the outer collar (100) is forced over the inner sleeve (200), the inner sleeve is radially compressed onto the hose end. The outer collar (100) and inner sleeve (200) are locked in position by the radial expansion force of the compressed hose (401) and the inner sleeve (200).

Abstract translation: 软管端部配件，其中连接体（300）通过内套筒（200）和外套环（100）固定在软管端部（401）上。 内套筒（200）的外表面（201）的半径大于外轴环（100）的内表面（102）的半径，使得当外轴环（100）被迫超过内套筒 （200），内套筒径向压缩到软管端。 外套环（100）和内套筒（200）通过压缩软管（401）和内套筒（200）的径向膨胀力被锁定就位。

公开(公告)号：US07464969B2

公开(公告)日：2008-12-16

申请号：US11353769

申请日：2006-02-14

Applicant: Steven Allen Poll

Inventor： Steven Allen Poll

IPC: F16L13/14 ,  F16L33/00

CPC classification number: F16L55/1155 ,  F16L33/2075

Abstract: A compression cap is provided with a first connector and a fitting is provided with a second connector. The first connector locks onto the second connector to hold the cap to the fitting before the clamp is crimped. The first connector is a hook that extends outwardly from a first end of the compression cap, and the second connector is a protrusion on the fitting. The first and second connectors can be secured with a bayonet connection before the cap is compressed. The cap may also include at least one inward deformation that engages the outer surface of the pipe as the cap is slid onto the pipe, creating friction between the pipe and the cap and thereby preventing the cap from falling off the pipe prematurely.

Abstract translation: 压缩盖设置有第一连接器，并且配件设置有第二连接器。 第一连接器锁定在第二连接器上，以在夹具被压接之前将盖子保持在配件上。 第一连接器是从压缩盖的第一端向外延伸的钩，第二连接器是配件上的突起。 第一和第二连接器可以在盖被压缩之前用卡口连接来固定。 盖子还可以包括至少一个向内的变形，当盖子滑动到管子上时，该向内变形与管的外表面接合，从而在管道和盖子之间产生摩擦，从而防止盖子过早脱落。

公开(公告)号：US20040119282A1

公开(公告)日：2004-06-24

申请号：US10322995

申请日：2002-12-18

Inventor： David Bruce Rader ,  Jerry Gordon Glatt ,  Dennis Malone

IPC: F16L033/00

CPC classification number: F16L13/163 ,  F16L13/141 ,  F16L33/2075 ,  Y10T29/49927

Abstract: A method for coupling a conduit to a fitting. The method includes providing a fitting having a body and a passageway extending through the fitting body, inserting at least a portion of the fitting body within at least a portion of a collar, and compressing at least a portion of the collar around at least a portion of the fitting body such that the fitting body is not internally supported from within the passageway.

Abstract translation: 一种用于将导管连接到配件的方法。 该方法包括提供具有主体和穿过配件主体的通道的配件，将配件体的至少一部分插入到轴环的至少一部分内，并且将至少一部分轴环围绕至少一部分 的配合体，使得配合体不从内部支撑在通道内。

公开(公告)号：US06523862B1

公开(公告)日：2003-02-25

申请号：US09808709

申请日：2001-03-14

Applicant: James MacDuff

Inventor： James MacDuff

IPC: B21D3900

CPC classification number: F16L33/2075 ,  B23D77/12 ,  B23D77/14 ,  B23D2277/50 ,  B23D2277/54 ,  B23D2277/86 ,  F16L27/0812 ,  F16L33/2076 ,  F16L2201/10

Abstract: A tubing connector for synthetic or composite tubing includes an integral crimp ring. The crimp ring permitting the tubing connector to be rotated in the tubing after the crimp ring is crimped. The integral crimp ring simplifies and facilitates installation of the tubing connector and ensures accurate crimping for more consistent results and fewer leaky connections. A reaming tool enlarges and bevels the open end of the tubing to facilitate the insertion of the tubing connector into the tubing. The reaming tool has a guide screw so that the open end of the tubing is automatically drawn towards cutters on the tool when the guide screw is rotated in the tubing. The advantage is a perfect bevel and an accurate expansion with very little effort.

Abstract translation: 用于合成或复合管材的管接头包括整体式压接环。 在压接环压接之后，压接环允许管连接器在管道中旋转。 整体式压接环简化并便于管道连接器的安装，并确保精确的压接以获得更一致的结果和更少的泄漏连接。 扩孔工具可扩大并斜切管道的开口端，以便将管道连接器插入管道。 铰孔工具具有导向螺钉，使得当导向螺杆在管道中旋转时，管道的开口端自动地被拉向工具上的切割器。 优点是完美的斜面和精确的扩展，很少的努力。

公开(公告)号：US5349988A

公开(公告)日：1994-09-27

申请号：US716092

申请日：1991-06-17

Applicant: Brian J. Walsh ,  Robert M. Lefere

Inventor： Brian J. Walsh ,  Robert M. Lefere

IPC: F16L33/18 ,  F16L33/207 ,  F16L11/04

CPC classification number: F16L33/2075 ,  F16L33/18

Abstract: A multiple layer hose and fitting assembly for refrigeration circuits particularly suitable for larger sizes of refrigeration conduit wherein refrigerant loss to the atmosphere through the hose material is minimized and flexibility is maintained. An inner tube of thermoplastic material is employed to minimize refrigerant loss due to permeation, and the inner tube is corrugated to provide lateral flexibility. The hose includes pressure reinforcing layers or covers, and a moisture ingression resistant sheath or layer circumscribes the inner tube to protect the inner tube from contamination by moisture. In the preferred embodiment the sheath is located between a braided reinforcing layer engaging the inner tube and a braided cover. The moisture ingression resistant layer is preferably formed of a thermoplastic rubber, and the adjacent hose layers are capable of limited axial displacement relative to each other to assure lateral flexibility. The hose utilizes fittings which include a serrated socket to aid in fitting retention, and sealing rings or a tubular insert cooperating with the hose corrugations may be employed to augment fitting sealing.

Abstract translation: 一种用于制冷回路的多层软管和装配组件，特别适用于较大尺寸的制冷管道，其中通过软管材料对大气的致冷剂损失最小化并保持灵活性。 使用热塑性材料的内管来最小化由于渗透引起的制冷剂损失，并且内管是波纹状的以提供侧向柔性。 软管包括压力加强层或覆盖层，并且耐潮湿侵入的护套或层围绕内管以保护内管免受湿气污染。 在优选实施例中，护套位于与内管接合的编织加强层和编织盖之间。 耐潮湿层优选由热塑性橡胶制成，并且相邻的软管层能够相对于彼此具有有限的轴向位移，以确保侧向柔性。 软管使用包括锯齿形插座的配件以帮助配合保持，并且密封环或与软管波纹配合的管状插入件可用于增加配合密封。

公开(公告)号：US20160238169A1

公开(公告)日：2016-08-18

申请号：US15043681

申请日：2016-02-15

Applicant: CAMPBELL FITTINGS, INC.

Inventor： Randi Kremer ,  Joshua Leofsky

IPC: F16L33/22 ,  F16L37/02

CPC classification number: F16L33/2075

Abstract: A hose coupler generally includes a hose adapter including opposing ends, an interior surface forming a fluid passage between the opposed ends, and an exterior surface including a series of barbs for engaging an interior surface of a hose that is configured to be fluidly connected to the hose adapter. A ferrule is connected to the hose adapter and is positioned to at least partially surround the exterior surface of the hose adapter. The ferrule has an interior surface facing the exterior surface of the hose adapter. The interior surface defines at least one cutting rib having a sharp corner or edge for piercing an outer layer of the hose and a plurality of compression ribs each defining a rounded surface for compressing the hose against the barbs.

Abstract translation: 软管联接器通常包括软管适配器，其包括相对的端部，在相对的端部之间形成流体通道的内表面和包括用于接合软管的内表面的一系列倒钩的外表面，所述倒钩构造成流体地连接到 软管接头。 套管连接到软管适配器并且被定位成至少部分地围绕软管适配器的外表面。 套管具有面向软管适配器的外表面的内表面。 内表面限定至少一个切割肋，其具有用于刺穿软管的外层的锐角或边缘，以及多个压缩肋，每个压缩肋限定用于相对于倒钩压缩软管的圆形表面。

公开(公告)号：US09151423B2

公开(公告)日：2015-10-06

申请号：US13453081

申请日：2012-04-23

Applicant: Stefan Walz ,  Anton Kreiner ,  Michael Maier ,  Fabian Wagner

Inventor： Stefan Walz ,  Anton Kreiner ,  Michael Maier ,  Fabian Wagner

IPC: F16L21/06 ,  F16L33/207 ,  B01D46/00 ,  B01D46/02 ,  F16L33/22

CPC classification number: F16L33/2075 ,  B01D46/0004 ,  B01D46/02 ,  F16L33/225

Abstract: A connecting socket for a filter hose has an inner part having a first contact surface extending in a circumferential direction on the inner part and an outer part having a second contact surface extending in a circumferential direction on the outer part. A contact section of a filter hose is contacting the first and second contact surfaces when secured on the connecting socket. The outer part has an outer sleeve that is pushed onto the inner part such that the contact section of the filter hose is clamped between the first and second contact surfaces.

Abstract translation: 用于过滤软管的连接插座具有内部部分，其具有在内部部分沿圆周方向延伸的第一接触表面，以及具有在外部部分上沿圆周方向延伸的第二接触表面的外部部件。 当固定在连接插座上时，过滤软管的接触部分接触第一和第二接触表面。 外部具有被推到内部部分上的外部套筒，使得过滤软管的接触部分夹在第一和第二接触表面之间。

公开(公告)号：US20080258464A1

公开(公告)日：2008-10-23

申请号：US11907309

申请日：2007-10-11

Applicant: Bernd Kaufmann ,  Thomas Kern

Inventor： Bernd Kaufmann ,  Thomas Kern

IPC: F16L25/00

CPC classification number: F16L33/2075 ,  F16L2201/10

Abstract: A fitting tube including a fitting body (12) having a support sleeve (14) for connecting a tube thereto, a press sleeve (16) surrounding the support sleeve (14) and at least one holding element (18) for holding the press sleeve (16) to the fitting body (12). The holding element (18) engages a circumferential receiving groove (26) formed on the fitting body (12). The press sleeve (16) has at least two receiving openings (24) which, with the press sleeve (16) held to the fitting body (12), are arranged substantially in the radial plane defined by receiving groove (26). The holding element (18) includes two legs (22) which extend through the receiving openings (24) in order to hold the press sleeve (16) to the fitting body (12), and project in a circumferential direction into the receiving groove (26), and/or extend tangentially thereto through substantially diametrically opposite partial regions of the receiving groove (26).

Abstract translation: 一种装配管，其包括具有用于将管连接到其上的支撑套筒（14）的装配体（12），围绕所述支撑套筒（14）的压力套筒（16）和至少一个保持元件（18） （16）连接到装配体（12）。 保持元件（18）接合形成在配件主体（12）上的周向接收槽（26）。 按压套筒（16）具有至少两个容纳开口（24），其中压套（16）保持在装配体（12）上，大致位于由容纳凹槽26限定的径向平面内。 保持元件（18）包括两个延伸穿过接收开口（24）的支脚（22），以便将压力套筒（16）保持在装配体（12）上，并沿圆周方向突入接收凹槽 26），和/或通过接收槽（26）的基本上沿径向相对的部分区域切向地延伸。