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    QUICK CONNECTOR
    31.
    发明公开
    QUICK CONNECTOR 审中-公开

    公开(公告)号：US20230213128A1

    公开(公告)日：2023-07-06

    申请号：US17567298

    申请日：2022-01-03

    Applicant: CHIA CHERNE INDUSTRY CO., LTD.

    Inventor： Yung-Pin KUO

    IPC: F16L37/23 ,  F16L29/04 ,  F16L37/34 ,  F16L37/38 ,  F16L37/35 ,  F16L37/36

    CPC classification number: F16L37/23 ,  F16L29/04 ,  F16L37/34 ,  F16L37/38 ,  F16L37/35 ,  F16L37/36 ,  F16L2201/10

    Abstract: A quick connector includes a male base and a female base, wherein the male base has a first tube body, an annular clamping groove arranged outside the first tube body, a first flow channel axially penetrating through the first tube body, a plug body slidably arranged in the first flow channel, and an elastic member for pushing the plug body to close the first flow channel. The female base includes a second tube body, a second flow channel which axially penetrates through the second tube body and into which the first tube body is inserted, an annular fastener provided in the second flow channel, and a push rod fixed on the second flow channel and oriented towards the plug body.

    Double Cam Levers and Safety Lock for Cam Lock Fitting
    32.
    发明申请
    Double Cam Levers and Safety Lock for Cam Lock Fitting 审中-公开

    公开(公告)号：US20190234548A1

    公开(公告)日：2019-08-01

    申请号：US16383582

    申请日：2019-04-13

    Applicant: Jeffrey Hartman ,  George L. Willamson

    Inventor： Jeffrey Hartman ,  George L. Willamson

    IPC: F16L37/18 ,  F16L37/20

    CPC classification number: F16L37/18 ,  F16L21/08 ,  F16L37/138 ,  F16L37/20 ,  F16L2201/10 ,  F16L2201/20

    Abstract: A method and apparatus for an improved safety cam lock fitting having side by side double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on the inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. A lever latching mechanism may be used to prevent the cam levers from being inadvertently opened.

    Quick connector
    34.
    发明授权
    Quick connector 有权

    公开(公告)号：US10352489B2

    公开(公告)日：2019-07-16

    申请号：US15185489

    申请日：2016-06-17

    Applicant: TI Group Automotive Systems, LLC

    Inventor： Rick Pepe ,  David Gabbey

    IPC: F16L37/14 ,  F16L37/088

    CPC classification number: F16L37/144 ,  F16L37/088 ,  F16L2201/10

    Abstract: A quick connect coupling includes a hollow female connector body, a male end form configured to be received in the female connector body, a retainer, and a verifier coupled. An entry end of the female connector body defines a pair of windows on opposite sides of the entry end. The retainer extends along the windows and into a bore of the female connector body. The verifier includes legs and feet that extend into the windows and into the bore. The windows define a ramped edge, and the retainer is forced against the ramped edge by an annular upset of the male end form. The retainer spreads outward and springs back after the upset clears the retainer. The feet of the verifier include a ramped surface and spread outward in response to a force applied by the upset. The verifier can be pushed down after the legs are spread apart.

    PRESS SEAL WITH PRESSING BODY
    35.
    发明申请
    PRESS SEAL WITH PRESSING BODY 审中-公开

    公开(公告)号：US20190195396A1

    公开(公告)日：2019-06-27

    申请号：US16329536

    申请日：2017-08-30

    Applicant: HAUFF-TECHNIK GMBH & CO. KG

    Inventor： Ralf Kurz

    IPC: F16L5/08

    CPC classification number: F16L5/08 ,  F16L2201/10 ,  H02G3/22

    Abstract: A press seal (1) with an elastomer body (2) includes a press body (9,10) which can be pressed against the elastomer body (2) by tightening a clamping bolt (4) and as a result, the elastomer body (2) is sealed on a line. The pressing body (9, 10) includes a display element (11) which can be visible in a display range (18) when a clamping state of the elastomer body (2) is reached. The pressing body (9, 10) includes a first (13) and a second press body part (14) movably mounted with respect to each other in an axial direction (3) parallel to the longitudinal axis (7) of the clamping bolt (4) such that when the elastomer body (2) is in the clamped state, it adopts a relative position modified with respect to the non-clamped initial state, which can be read on the display element (11).

    PLUG-IN CONNECTOR FOR MEDIA LINES HAVING INDICATION OF THE PLUGGED-IN STATE
    36.
    发明申请
    PLUG-IN CONNECTOR FOR MEDIA LINES HAVING INDICATION OF THE PLUGGED-IN STATE 审中-公开

    公开(公告)号：US20180306363A1

    公开(公告)日：2018-10-25

    申请号：US15770119

    申请日：2016-10-19

    Applicant: VOSS AUTOMOTIVE GMBH

    Inventor： Alexander OBERDÖRFER ,  Lukas RÖHRIG

    IPC: F16L37/14 ,  F16L37/088 ,  F16L53/35

    CPC classification number: F16L37/144 ,  F16L25/01 ,  F16L37/088 ,  F16L53/35 ,  F16L53/38 ,  F16L2201/10

    Abstract: A plug connector including a coupling part with a receiving opening into which a plug part, having a plug shaft with a collar, can be inserted. The plug connector also includes a resilient, radially slotted retaining clip having at least two spring arms and which can be pre-assembled on the coupling part and moved radially between an insertion position and a holding position for the plug part. The plug part can be inserted into the receiving opening when the retaining clip is in the insertion position, and when in the holding position the plugged-in plug part, and the collar thereof, can be blocked by the retaining clip against being pulled out. In the insertion position, the retaining clip projects with respect to the outer circumference of the coupling part, and in the holding position the retaining clip is flush with the outer circumference of the coupling part.

    Connection Clamping Device
    38.
    发明申请
    Connection Clamping Device 审中-公开

    公开(公告)号：US20180266600A1

    公开(公告)日：2018-09-20

    申请号：US15759973

    申请日：2016-10-03

    Applicant: GE HEALTHCARE BIO-SCIENCES CORP.

    Inventor： Ralph Stankowski

    IPC: F16L33/23 ,  A61M39/12

    CPC classification number: F16L33/23 ,  A61M39/12 ,  A61M2039/1066 ,  F16L33/225 ,  F16L2201/10 ,  F16L2201/44

    Abstract: A connection clamping device (21; 61; 81; 131; 151) arranged for connecting a flexible tube (1) to a barbed end (5b) of a connection means (5), whereby the barbed end (5b) comprises a barb (9) and the connection means during connection is arranged to protrude into an end of the flexible tube (1), characterized in that said connection clamping device comprises two halves (23a, 23b) which, during connection when the connection means protrudes into an end of the flexible tube, are arranged to be connected and locked to each other by a locking mechanism (33a,33b,34a,34b; 63a, 63b, 64a, 64b) around the connection means (5) and the flexible tube (1), such that the flexible tube (1) is compressed against the connection means (5) by a rib (41a, 41b) provided on the inner circumference of the connection clamping device.

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