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    TUBE CONNECTION ASSEMBLY
    4.
    发明公开
    TUBE CONNECTION ASSEMBLY 审中-公开

    公开(公告)号：EP3587883A1

    公开(公告)日：2020-01-01

    申请号：EP19181411.0

    申请日：2019-06-20

    申请人： Tubiflex S.p.a.

    发明人： MONTACCHINI, Luca

    IPC分类号： F16L13/14 ,  F16L33/213

    摘要： Tube connection assembly (1) comprising a connection device (2) and a tubular member (20), wherein the connection device (2) comprises a bushing (3) and a connector (6). The connector (6) comprises, in turn, a tubular shaped shaft (11) adapted to be inserted into an end portion (21) of the tubular member (20). In a non-assembled configuration of the connection assembly (1), the shaft (11) has an outer diameter (C ext1 ) smaller than or substantially equal to an inner diameter (T int ) of the end portion (21) of the tubular member (20). In an assembled configuration of the connection assembly (1), the shaft (11) is expanded, at the end portion (21) of the tubular member (20), so that the end portion (21) is compressed between an inner surface (5) of the bushing (3) and an outer surface (12) of the shaft (11).

    HOSE ANTI-COLLAPSE RIBS, SYSTEMS AND METHODS
    5.
    发明公开
    HOSE ANTI-COLLAPSE RIBS, SYSTEMS AND METHODS 有权
    一起过跌落保护软管肋骨，系统和方法

    公开(公告)号：EP2255095A1

    公开(公告)日：2010-12-01

    申请号：EP09714544.5

    申请日：2009-02-26

    申请人： THE GATES CORPORATION

    发明人： SCHELHAAS, Douglas, D. ,  GILBREATH, Donald, R. ,  SAUPE, Tim

    IPC分类号： F16B2/04 ,  F16L11/10 ,  B60K13/02 ,  F16L33/213

    CPC分类号： F16L11/10 ,  F02M35/10091 ,  F02M35/1277 ,  F16L33/213 ,  Y10T29/49

    摘要： An integral hose anti-collapse rib comprises a unitary body having a first cantilevered portion curved in a first direction. This first cantilevered portion defines a first end. A second cantilevered portion is curved in a direction opposite the direction of the first cantilevered portion, in a direction facing the first cantilevered portion. The second cantilevered portion also defines a second end disposed at an opposite extent of the rib from the first end. The hose anti-collapse rib also comprises a locking mechanism that locks the first end of the rib to the second end of the rib, such that the first and second cantilevered portions together form a generally circular shape. Embodiments of locking mechanisms may include a button and orifice locking mechanism and/or a tab and channel locking mechanism. In a relaxed state in which the locking mechanism is not engaged, the rib preferably defines a non-circular, generally spiral shape.

    COMPOSITE PIPE ASSEMBLY AND METHOD FOR ITS PREPARATION
    6.
    发明公开
    COMPOSITE PIPE ASSEMBLY AND METHOD FOR ITS PREPARATION 有权
    复合管系统和其制造方法

    公开(公告)号：EP1290369A1

    公开(公告)日：2003-03-12

    申请号：EP01937650.8

    申请日：2001-05-21

    申请人： Cooper Cameron Corporation

    发明人： BUNCH, Paul, D.

    IPC分类号： F16L13/14 ,  F16L33/213

    CPC分类号： F16L13/147 ,  E21B17/01 ,  F16L33/213

    摘要： A composite pipe assembly comprises a pipe (4), a housing (6) comprising a tubular portion (8), said tubular portion being disposed around the outside of the pipe (4), and a tubular forge member (10) having an outer surface. The forge member is disposed within the housing whereby a portion of the pipe wall (5) is disposed between the inner surface of the tubular portion of the housing and the outer surface of said forge member. The forge member is deformed radially outwards against the pipe and the housing, and the tubular portion of the housing is thereby deformed radially outwards. As a result, the tubular portion of the housing applies a compressive force radially inwards against the pipe wall and the forge member applies a force radially outwards against the pipe wall which serves to secure the housing to the pipe and provide a seal between the pipe and the inner surface of the tubular portion of the housing.

    Connection system
    10.
    发明公开
    Connection system 审中-公开
    连接系统

    公开(公告)号：EP2860387A1

    公开(公告)日：2015-04-15

    申请号：EP13188375.3

    申请日：2013-10-11

    申请人： Continental Automotive GmbH

    发明人： Bhat, Uday ,  Ederer, Andreas

    IPC分类号： F02M55/00 ,  F16L13/14 ,  F16L33/213 ,  F02M61/16 ,  B01D29/00 ,  B21D39/00 ,  F15B13/00 ,  F16K3/00 ,  F16D5/00 ,  F04B53/00 ,  F04D29/00

    CPC分类号： F16L41/082 ,  F02M55/00 ,  F02M59/44 ,  F02M2200/27 ,  F04B53/16 ,  F16D2048/0224

    摘要： A connection system (2) is proposed, comprising a connector (4) having a first mating surface (6), a fluid port (8) having a second mating surface (10) and an expansion device (18), wherein the fluid port (8) comprises a bore with the second mating surface (10) being the inner surface of the bore. The connector (4) is insertable into the fluid port (8) with the first mating surface (6) being the outer surface of at least a section of the connector (4), such that the first mating surface (6) of the connector (4) is positionable adjacent to the second mating surface (10) of the fluid port. The expansion device (18) is insertable into the connector (4) and is adapted for at least partially introducing a pressing force onto the connector (4) such that the first mating surface (6) is pressed onto the second mating surface (10) at least partially. Thereby, a sealing connection is created between the connector (4) and the fluid port (8).

    摘要翻译： 提出了一种连接系统（2），其包括具有第一配合表面（6）的连接器（4），具有第二配合表面（10）的流体端口（8）和膨胀装置（18），其中流体端口 （8）包括孔，所述第二配合表面（10）是所述孔的内表面。 在第一配合表面（6）是连接器（4）的至少一部分的外表面的情况下，连接器（4）能够插入到流体端口（8）中，使得连接器 （4）可定位成邻近流体端口的第二配合表面（10）。 膨胀装置（18）可插入连接器（4）中并且适于至少部分地将压力引入到连接器（4）上，使得第一配合表面（6）被压到第二配合表面（10）上， 至少部分地。 由此在连接器（4）和流体端口（8）之间形成密封连接。