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    FEMALE QUICK COUPLING FITTING ELEMENT FOR PIPES.
    11.
    发明公开
    FEMALE QUICK COUPLING FITTING ELEMENT FOR PIPES. 有权
    快速释放的凹形元件管道

    公开(公告)号：EP1913300A1

    公开(公告)日：2008-04-23

    申请号：EP06792625.3

    申请日：2006-07-31

    Applicant: Stucchi S.p.A.

    Inventor： ALLEVI, Matteo ,  GATTI, Gianmarco ,  STUCCHI, Giovanni ,  TIVELLI, Sergio

    IPC: F16L37/34 ,  F16L37/413

    CPC classification number: F16L29/02 ,  Y10T137/87941

    Abstract: A female element (1) is described comprising a hollow internal body (2) having an end (3) provided with fastening means (5) to one of the pipes to be joined, a hollow external body (7) coaxial with said internal body (2) and having an end (8) which axially protrudes with respect to another end (4) of the internal body (2) opposite to that provided with fastening means (5), one rigid central stem (9) coaxially supported by said internal body (2) by means of a transversal perforated base (18) and having a widened end (10) near said protruding end (8) of the external body (7), an axially sliding sealing bush (12) coaxially arranged about said stem (9) and elastically stressed to be engaged with said widened end (10) of the stem (9) to prevent the passage of fluid within the female element (1), a cleaning bush (14) coaxially arranged about the sealing bush (12) and axially stressed in position so as to prevent the entrance of dirt about the sealing bush (12) and a lock sleeve (16) arranged about the protruding end (8) of the external body (7) and engageable with a complementary end of a male element to ensure the stable union of the two male and female elements of the fitting. The stem (9) is fixed to said base (18) by means of at least one half bush (25) radially fitted and axially locked in corresponding seats (26, 27) of said stem (9) and said base (18)

    FLUID TRANSMISSION COUPLING WITH INDEPENDENT MEMBER PRESSURE RELIEVING CAM
    14.
    发明授权
    FLUID TRANSMISSION COUPLING WITH INDEPENDENT MEMBER PRESSURE RELIEVING CAM 有权

    公开(公告)号：EP3069065B1

    公开(公告)日：2018-06-27

    申请号：EP14798774.7

    申请日：2014-11-10

    Applicant: Stucchi S.p.A.

    Inventor： GATTI, Gianmarco ,  TIVELLI, Sergio

    IPC: F16L37/32 ,  F16L37/23 ,  F16L37/56 ,  F16K11/18

    CPC classification number: F16L37/32 ,  F16K11/185 ,  F16L37/23 ,  F16L37/56

    Abstract: A fluid transmission fitting (100) includes at least two female couplers (47) inserted within a hydraulic feeding block (1), and at least two respective male couplers (48), which can be coupled to the female couplers (47). The block (1) includes at least two hydraulic lines (49) and at least one draining line (50), and a lever (4) integral with an independent member (82, 83) cam (7) adapted to relieve the pressure from a chamber (54) inside each female coupler (47) and adapted to uncouple the male coupler (48) from the respective female coupler (47). Each female coupler (47) includes a pressure relief valve (51), which puts the chamber (54) into connection with the draining line (50).

    FLUID TRANSMISSION COUPLER WITH REAR CHAMBER FED BY OBLIQUE PIPE
    15.
    发明公开
    FLUID TRANSMISSION COUPLER WITH REAR CHAMBER FED BY OBLIQUE PIPE 审中-公开
    流体传输连接器与尾箱通过斜管连接

    公开(公告)号：EP3084281A2

    公开(公告)日：2016-10-26

    申请号：EP14812624.6

    申请日：2014-11-10

    Applicant: Stucchi S.p.A.

    Inventor： ALLEVI, Matteo ,  GATTI, Gianmarco ,  STUCCHI, Giovanni ,  TIVELLI, Sergio

    IPC: F16L37/23 ,  F16L37/30 ,  F16K15/14 ,  F15B20/00

    CPC classification number: F16L37/32 ,  F16L37/23 ,  F16L37/56

    Abstract: A fluid transmission fitting (100) is described comprising a female coupler (47) inserted within a hydraulic feeding block (1), and a male coupler (48), which can be coupled to said female coupler (47), said block (1) including at least one hydraulic line (49) and a draining line (50), and a lever (4) integral with a cam (7) adapted to relieve the pressure from a camera (54) inside the female coupler (47) and adapted to uncouple the male coupler (48) from the female coupler (47), said female coupler (47) including a pressure relief valve (51), which puts said chamber (54) into connection with the draining line (50).

    Abstract translation: 描述了一种流体传动配件（100），其包括插入到液压供给块（1）内的阴型联接器（47）以及可联接到所述阴型联接器（47）的阳性联接器（48），所述块 ）包括至少一个液压管路（49）和排液管路（50），以及与凸轮（7）一体的杠杆（4），该凸轮适于释放来自凹形联接器（47）内部的摄像机（54）的压力，以及 （47），所述凹形联接器（47）包括释放阀（51），所述释放阀（51）使所述腔室（54）与所述排出管线（50）连接。

    FLUID TRANSMISSION COUPLING WITH INDEPENDENT MEMBER PRESSURE RELIEVING CAM
    16.
    发明公开
    FLUID TRANSMISSION COUPLING WITH INDEPENDENT MEMBER PRESSURE RELIEVING CAM 有权
    K EN UNG UNG UNG UNG EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN

    公开(公告)号：EP3069065A1

    公开(公告)日：2016-09-21

    申请号：EP14798774.7

    申请日：2014-11-10

    Applicant: Stucchi S.p.A.

    Inventor： GATTI, Gianmarco ,  TIVELLI, Sergio

    IPC: F16L37/23 ,  F16L37/38 ,  F16L37/56 ,  F16K11/18

    CPC classification number: F16L37/32 ,  F16K11/185 ,  F16L37/23 ,  F16L37/56

    Abstract: A fluid transmission fitting (100) is described comprising at least two female couplers (47) inserted within a hydraulic feeding block (1), and at least two respective male couplers (48), which can be coupled to said female couplers (47), said block (1) including at least two hydraulic lines (49) and at least one draining line (50), and a lever (4) integral with an independent member (82, 83) cam (7) adapted to relieve the pressure from a camera (54) inside each female coupler (47) and adapted to uncouple the male coupler (48) from the respective female coupler (47), each female coupler (47) including a pressure relief valve (51), which puts said chamber (54) into connection with said draining line (50).

    Abstract translation: 描述了一种流体传动装置（100），其包括插入在液压供给块（1）内的至少两个凹形耦合器（47）和至少两个可耦合到所述阴型耦合器（47）的阳性耦合器（48） ，所述块（1）包括至少两个液压管线（49）和至少一个排水管线（50），以及与独立构件（82,83）一体的杠杆（4），凸轮（7）适于减轻压力 每个阴联接器（47）内的照相机（54）并且适于将阳联接器（48）与相应的阴连接器（47）分离，每个凹形耦合器（47）包括一个压力释放阀（51），其将所述 室（54）与所述排水管线（50）连接。

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