公开(公告)号：US20220373118A1

公开(公告)日：2022-11-24

申请号：US17773603

申请日：2020-10-29

申请人： Kinetic Pressure Control Ltd.

发明人： Steven Angstmann

IPC分类号： F16L37/12 ,  F16L37/62 ,  E21B33/038

摘要： A connector may comprise a plurality of locking members arranged to engage and disengage a well tool. Each locking member may be selectively and individually actuated to engage and/or disengage the well tool while the connector is coupled to the well tool. The position of the individual locking members may be selectively determined. The position of the locking members may be viewed on a display for remote member actuation.

公开(公告)号：US20220364663A1

公开(公告)日：2022-11-17

申请号：US17761601

申请日：2020-09-18

申请人： AKER SOLUTIONS DO BRASIL LTDA

发明人： MARCELO MALDANER

IPC分类号： F16L37/00 ,  F16L37/12

摘要： A connection device for mating and making up a subsea connection. The connection device includes a first pipeline end which is fixable to an end of a subsea pipeline, a first connection element which is connected to the first pipeline end, and a second connection element which is connected to the first connection element. The first connection element is rotatably connected to the second connection element.

公开(公告)号：US20220299143A1

公开(公告)日：2022-09-22

申请号：US17205301

申请日：2021-03-18

申请人： TI GROUP AUTOMOTIVE SYSTEMS, LLC

发明人： DAVID GABBEY ,  CODY RYDIN

IPC分类号： F16L37/12

摘要： A quick connector coupling for making a severable connection with a male member in a fluid line includes a connector body having a through bore for receiving the male member having a tubular shape sized to extend into the through bore of the connector body, a retainer releasably securing the male member within the connector body, and a verifier including at least one arm extending outside the connector body. Further, the verifier is coupled to the connector body and is moved to a latched position from an unlatched position when the male member is securely connected with the connector body. The connector body includes at least one verification element, which is at least partially covered by the at least one arm extending from the verifier in the unlatched position. The verification element of the connector body is uncovered and readable when the verifier is moved to the latched position.

公开(公告)号：US20220235890A1

公开(公告)日：2022-07-28

申请号：US17537938

申请日：2021-11-30

申请人： Cooper-Standard Automotive, Inc.

发明人： Brian James Cardwell ,  Scott Constine ,  Robert Dennany

IPC分类号： F16L37/12 ,  F16L43/00

摘要： An assembly, connector and process for a quick connector is disclosed that includes a receptacle having first and second interior passages including a chamber in fluid communication between the first and second passages. A flow control insert is installed in the chamber to regulate fluid flow between the first and the second passage.

公开(公告)号：US20220163153A1

公开(公告)日：2022-05-26

申请号：US16953539

申请日：2020-11-20

申请人： A Raymond et Cie

发明人： Justin Gauthier

IPC分类号： F16L37/12

摘要： An improved quick connector with code verification is provided. The quick connector includes a connector body, a connector sleeve, and a sliding lock latch. The connector body includes a verification indicia on its outer surface, and the connector sleeve is movable over the connector body and includes an indicator window that aligns with the verification indicia. The sliding lock latch is moveable from an unlatched position to a latched position through transverse openings in the connector sleeve and the connector body. The sliding lock latch includes first and second wing elements to prevent clockwise and counter-clockwise rotation of the connector sleeve relative to the connector body. The sliding lock latch also includes a locking tab on its outer surface to prevent retraction of the connector sleeve from the connector body.

公开(公告)号：US11339905B2

公开(公告)日：2022-05-24

申请号：US17394501

申请日：2021-08-05

申请人： Xiangcheng Xie

发明人： Xiangcheng Xie

IPC分类号： F16L37/12 ,  F16L37/138 ,  B05B9/01 ,  F16L15/00

摘要： An adapter for connecting a water pipe and a high-pressure spray gun includes a connection assembly, a clamping assembly, and a covering member. The connection assembly includes a connector body defined by a side wall and extending between a proximal end and a distal end, and a chute that extends along the connection body between the proximal and distal ends. The water pipe is coupled along the proximal end and the spray gun is coupled along the distal end. The chute includes grooves, and tapered regions seamlessly extending below from the grooves. The clamping assembly is operatively coupled to the connector body. The covering member sleeves over the connection assembly to movably engage with the clamping assembly, and is pressed and released to realise the buckle to move down from the grooves towards the tapered regions and back from grooves to the tapered regions, to clamp the water pipe.

公开(公告)号：US11339812B2

公开(公告)日：2022-05-24

申请号：US16194858

申请日：2018-11-19

申请人： STAUBLI FAVERGES

发明人： Alain-Christophe Tiberghien ,  Philippe Guin ,  Anthonin Gobber

IPC分类号： H01R13/629 ,  F16B1/02 ,  F16L37/56 ,  H01R13/639 ,  H01R25/00 ,  F16L37/12 ,  F16L37/36 ,  E02F3/36 ,  F16L25/01

摘要： This multi-couplings plate (P1) includes a locking device comprising a frame (14) fixed on the plate (P1), locking members and a drive mechanism, comprising a rotary element (18) rotatable in the frame (14), a sliding element translatable relative to the frame (14) and which cooperates with the locking members. The locking device also comprises several ratchet notches (301-309) secured to an element (18) of the drive mechanism (16) and juxtaposed in the movement direction relative to the frame (14) of the element (18) of the drive mechanism, the ratchet notches (301-309) comprising a final notch (309) and at least one intermediate notch (303-308), and a pawl movable in a housing (326) of the frame (14) and pushed back by a spring (28) toward one of the ratchet notches (301-309). When the pawl cooperates with the intermediate notch (303-308), the pawl limits the movement of the sliding element toward its forward position to a position midway between the forward position and the withdrawn position, and in the coupled configuration, the pawl cooperates with the final notch (309) and keeps the sliding element in the withdrawn position.

公开(公告)号：US20220154864A1

公开(公告)日：2022-05-19

申请号：US17509412

申请日：2021-10-25

申请人： Colder Products Company

发明人： Elizabeth J. Langer

IPC分类号： F16L37/32 ,  F16L37/12

摘要： Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In some example embodiments, the internal valve components include two springs that are arranged to exert their spring forces in parallel with each other to bias a valve component to a normally closed position. Some embodiments include a single spring. In particular embodiments, components of the fluid couplings and fluid flow paths of the fluid couplings have oblong transverse cross-sectional shapes.

公开(公告)号：US20220065374A1

公开(公告)日：2022-03-03

申请号：US17394501

申请日：2021-08-05

申请人： XIANGCHENG XIE

发明人： XIANGCHENG XIE

IPC分类号： F16L37/12 ,  F16L37/138 ,  F16L15/00 ,  B05B9/01

摘要： An adapter for connecting a water pipe and a high-pressure spray gun includes a connection assembly, a clamping assembly, and a covering member. The connection assembly includes a connector body defined by a side wall and extending between a proximal end and a distal end, and a chute that extends along the connection body between the proximal and distal ends. The water pipe is coupled along the proximal end and the spray gun is coupled along the distal end. The chute includes grooves, and tapered regions seamlessly extending below from the grooves. The clamping assembly is operatively coupled to the connector body. The covering member sleeves over the connection assembly to movably engage with the clamping assembly, and is pressed and released to realise the buckle to move down from the grooves towards the tapered regions and back from grooves to the tapered regions, to clamp the water pipe.

公开(公告)号：US20210332923A1

公开(公告)日：2021-10-28

申请号：US17237939

申请日：2021-04-22

申请人： ILLINOIS TOOL WORKS INC.

发明人： Zhiming HAN ,  Yue GU

IPC分类号： F16L37/12 ,  F16L43/00 ,  F16L33/035

摘要： The present disclosure provides a female connector for receiving a male connector. The female connector includes a housing, a support ring, a clip having legs, and a clip blocking member having blocking faces. The male connector includes a groove and can be at least partially inserted into an internal space of the support ring located in a fluid channel of the female connector. When the groove is aligned with housing openings and support ring openings, the clip legs can enter the groove, and an operation portion of the clip can get into a travel end position. When the groove is not aligned with the housing openings and the support ring openings, and the clip legs abut against an outer surface of the male connector, the blocking faces can prevent the operation portion from getting into the travel end position by abutting against distal ends of the clip legs.