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公开(公告)号：US06905151B2
公开(公告)日：2005-06-14
申请号：US10286885
申请日：2002-11-04
IPC分类号： F16L37/08 , F16L37/084 , F16L37/113 , F16L37/42 , F16L17/00
CPC分类号： F16L37/113 , F16L37/084 , F16L37/42
摘要： A quick connect coupling for removably connecting two pipes which comprises a male element adapted to fit into a female element along a principal axis of the coupling. The Female element includes at least one ramp for receiving a radial projection of the male element to lock these elements together. The ramp is formed in a ring freely rotatably mounted in the female element, and fixed in translation along the principal axis, while the projection is fixed with respect to the male element. The ramp forms a seat for locking the radial projection. Locking is obtained by essentially axial movements of the male and female elements with respect to one another.
摘要翻译： 一种用于可拆卸地连接两个管子的快速连接联接器，其包括适于沿联接器的主轴装配到阴元件中的阳元件。 母元件包括用于接收阳元件的径向突起以将这些元件锁定在一起的至少一个斜坡。 斜面形成为可自由旋转地安装在阴元件中的环，并且沿着主轴线平移固定，同时突起相对于阳元件固定。 斜坡形成用于锁定径向突起的座。 通过相对于彼此的阳元件和阴元件的基本轴向运动来获得锁定。
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公开(公告)号：US06877778B2
公开(公告)日：2005-04-12
申请号：US10287472
申请日：2002-11-05
IPC分类号： F16L37/08 , F16L37/084 , F16L37/113 , F16L37/42 , F16L19/00
CPC分类号： F16L37/113 , F16L37/084 , F16L37/42
摘要： Linearly actuated quick connect pipe couplings which include a male element and a female element adapted to fit into each other along a principal axis. One of the elements includes at least one ramp for receiving a radial projection mounted to the other element which locks the elements together by axial movement of the elements relative to one another. One of the ramp or the projection is formed with a ring mounted to rotate but is fixed in translation along the principal axis of one of the male or female elements. The ramp forms a first seat for locking the projection when the coupling is in a configuration to permit fluid passage and a second seat, offset axially with respect to the first seat, for locking the projection when the coupling is in a configuration to permit decompression of fluid within the coupling.
摘要翻译： 线性致动的快速连接管接头，其包括适于沿着主轴线彼此配合的阳元件和阴元件。 元件中的一个包括至少一个用于接收安装到另一元件的径向突起的斜面，该另一元件通过元件相对于彼此的轴向移动而将元件锁定在一起。 斜面或突起中的一个形成有安装成旋转的环，但是沿着阳元件或阴构件之一的主轴线平移固定。 当联接器处于允许流体通道的构造中并且相对于第一座椅轴向偏移的第二座椅时，斜坡形成用于锁定突起的第一座椅，用于当联接器处于允许减压的构造中时锁定突起 联轴器内的流体。
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公开(公告)号：US6050298A
公开(公告)日：2000-04-18
申请号：US144193
申请日：1998-08-31
CPC分类号： F16L37/42 , F16L37/23 , F17C2205/037
摘要： Safety circuit breaker for a pressurized fluid handling installation wherein the circuit breaker includes a male element and a female element which are adapted to be connected axially with respect to one another such that, when assembled, the male element is connected to a sleeve mounted within the female element. Movement of the male element to a position of unlocking relative to the female element causes the internal sleeve to move from a first position to a second position wherein at least one orifice within the female element is blocked to prevent fluid flow therethrough. The at least one orifice is directed radially relative to the axis of the male and female element such that pressure against the sleeve is radial and not axial. A locking of the male element relative to the female element is created by balls which are carried by a slide which is elastically urged so as to force the balls into a groove in the male element.
摘要翻译： 一种用于加压流体处理设备的安全断路器，其中断路器包括阳元件和阴元件，所述阳元件和阴元件适于相对于彼此轴向连接，使得当组装时，阳元件连接到安装在 女元素 阳元件相对于阴元件解锁的位置的运动导致内部套筒从第一位置移动到第二位置，其中阴元件内的至少一个孔被阻挡以防止流体流过其中。 至少一个孔相对于阳和阴元件的轴线径向地定向，使得抵靠套筒的压力是径向的而不是轴向的。 阳元件相对于阴元件的锁定是由被弹性推动的滑块承载的球产生的，以便将球压入阳元件中的凹槽中。
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公开(公告)号：US06412828B1
公开(公告)日：2002-07-02
申请号：US09441292
申请日：1999-11-16
IPC分类号： F16L3718
CPC分类号： F16L37/23 , F16L37/22 , F16L37/42 , Y10S285/90 , Y10S285/924
摘要： A quick safety connection for the removable joining of pipes, comprising a male connector and a female element adapted to fit and to be locked inside one another. A controlled locking mechanism is adapted to immobilized the male connector axially in a position of connection, while at least one retention member is provided to immobilize the male connector, after release of the connector by said locking mechanism, in an intermediate position of discharge of the pipe connection. The locking mechanism and retention member are controlled by a sleeve sliding around the female element. Vents and safety stops are provided to limit the movement of the sleeve under the effect of the pressure prevailing due to the discharge of the connection in the intermediate position between the female element and the sleeve.
摘要翻译： 用于可拆卸连接管道的快速安全连接件，包括阳连接器和适于相互锁定和锁定的阴连接件。 控制的锁定机构适于将阳连接器轴向固定在连接位置，同时提供至少一个保持构件以在将连接器由所述锁定机构释放之后固定在阳接头的中间位置以固定阳连接器 管道连接。 锁定机构和保持构件由围绕阴元件滑动的套筒控制。 提供通风口和安全止动件以限制由于在阴元件和套筒之间的中间位置处的连接的排放而导致的压力的作用下的套筒的运动。
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5.发明授权Female connection element, quick connection and filling installation comprising such a female element 有权母连接元件，快速连接和填充设备，包括这种母体元件公开(公告)号：US07195228B2
公开(公告)日：2007-03-27
申请号：US11037189
申请日：2005-01-19
IPC分类号： F16L29/02
CPC分类号： F16L37/42 , F17C2205/037
摘要： A female element of a quick connection provided with a closure valve, wherein the opening of the valve is controlled by a reaction force exerted by an O-ring disposed in an inner housing of a body of a male connection element adapted to be fitted in the female element. The reaction force results from the abutment of the valve on the O-ring when the male and female elements are coupled together. Upon the failure of the O-ring, the valve is not displaced so that the risks of leakages are eliminated.
摘要翻译： 具有闭合阀的快速连接的阴元件，其中阀的开口由设置在适于安装在所述阀的公连接元件的主体的内壳中的O形环施加的反作用力控制 女元素 当阳和阴元件联接在一起时，反作用力由O形圈上的阀的邻接产生。 在O形圈发生故障时，阀门不会移动，从而消除泄漏的风险。
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6.发明申请公开(公告)号：US20050121906A1
公开(公告)日：2005-06-09
申请号：US10983084
申请日：2004-11-08
IPC分类号： F16L37/08 , F16L37/086 , F16L37/22 , F16L35/00
CPC分类号： F16L37/086 , F16L37/22 , F16L37/42
摘要： This female element in a secured quick connection intended for removably joining pipes of fluid under pressure, is adapted to receive a male element, fitted therein along a longitudinal axis. It is equipped with means for locking the male element in fitted configuration which comprise at least one elongated member, mobile in translation parallel to an axis which is oblique with respect to the axis of fit of the male and female elements and provided with a cylindrical part of which one end is intended to be engaged in a peripheral groove of a male element. This end is partially defined by a surface for abutment against a side of the groove. This member is also provided with a tab which projects radially with respect to the body of the female element and which cooperates with a control ring.
摘要翻译： 用于可移除地连接压力下的流体管的固定快速接头中的这个阴元件适于容纳沿着纵向轴线装配在其中的阳元件。 它配备有用于将配合构造中的阳元件锁定的装置，其包括至少一个细长构件，平行于相对于阳构件和阴构件的配合轴线倾斜的轴平移，并且设置有圆柱形部件 其一端旨在与阳元件的周边凹槽接合。 该端部由用于邻接凹槽的一侧的表面部分地限定。 该构件还设置有相对于阴元件的主体径向地突出并且与控制环协作的突片。
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公开(公告)号：US08256743B2
公开(公告)日：2012-09-04
申请号：US12320478
申请日：2009-01-27
CPC分类号： F16L37/40 , F16L37/0841 , F16L37/086 , Y10T137/87973
摘要： A female element quick coupling for releasably joining two pipes conveying a fluid under pressure and which receives a male coupling wherein the female element includes a latch movable relative to a body of the female element between a first position, in which it retains the male portion in a leaktight coupling position, and a second position, in which it retains the male portion in a position for purging a downstream pipe. The female element further includes a control member mounted to slide in an open bore in the body for causing the latch to move at least towards the second position. This female element includes a gasket for closing a gap defined between an outer face of the member and an inside face of the bore especially at high purging pressures.
摘要翻译： 一种阴元件快速联接器，用于可释放地连接在压力下输送流体的两个管道，并且其接收阳联接器，其中所述阴元件包括可在第一位置之间相对于所述阴元件的主体移动的闩锁，在所述第一位置中， 密封联接位置和第二位置，其中它将阳部件保持在用于清洗下游管道的位置。 阴元件还包括控制构件，该控制构件安装成在主体中的开放孔中滑动，以使闩锁至少朝向第二位置移动。 该阴元件包括用于封闭限定在构件的外表面和孔的内表面之间的间隙的垫圈，特别是在高清洗压力下。
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公开(公告)号：US20090194722A1
公开(公告)日：2009-08-06
申请号：US12320478
申请日：2009-01-27
IPC分类号： F16L37/28
CPC分类号： F16L37/40 , F16L37/0841 , F16L37/086 , Y10T137/87973
摘要： This female element, for a quick coupling for releasably joining together two pipes conveying a fluid under pressure, is suitable for receiving a male portion engaged along a longitudinal axis. The female element includes a latch movable relative to a body of the female element between a first position, in which it is suitable for retaining the male portion in a leaktight coupling position, and a second position, in which it is suitable for retaining the male portion in a position for purging the downstream pipe. The female element further comprises a control member for causing the latch to move at least towards the second position, this member being mounted to slide in an open bore in the body. According to the invention, the female element includes a gasket suitable for closing a gap defined between an outer face of the member and an inside face of the bore.
摘要翻译： 用于可释放地将两个在压力下传送流体的管道连接在一起的快速联接件的这个阴元件适用于容纳沿着纵向轴线接合的阳部分。 阴元件包括可在第一位置和第二位置之间相对于阴元件的主体移动的闩锁，第一位置适合于将阳部保持在密封联接位置，第二位置适于保持阳性 部分位于用于清洗下游管的位置。 阴元件还包括用于使闩锁至少朝向第二位置移动的控制构件，该构件被安装成在身体的开放孔中滑动。 根据本发明，阴元件包括适于闭合限定在构件的外表面和孔的内表面之间的间隙的垫圈。
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公开(公告)号：US20090273183A1
公开(公告)日：2009-11-05
申请号：US11991647
申请日：2006-09-13
IPC分类号： F16L37/22
CPC分类号： F16L37/23 , F16L37/42 , F16L2201/20
摘要： The invention concerns a coupling comprising a male element (3) and a female element (5) adapted to be axially fitted and interlocked one inside the other. A locking mechanism (37, 55) axially immobilizes the male element in a coupling position and a temporarily retaining mechanism (37, 55, 59) immobilizes the male element, after its release by the locking mechanism, in a position for flushing the pipe (C1) connected to the male element. The locking mechanism is controlled by a maneuvering sleeve (53) sliding around a body of the female element. When it retains the male element in flushing position, the temporarily retaining mechanism is subjected to a first load (E1) derived from the pressure (P) of the fluid flowing (F) from the male element outwards and to a second load (E2), opposite to the first, exerted by elastic return means (57) which, when the pressure (P) reaches a safety threshold, moves the mechanism into a configuration releasing the male element.
摘要翻译： 本发明涉及一种包括阳元件（3）和阴元件（5）的联接器，该元件适于轴向地嵌合并互锁在另一个内部。 锁定机构（37,55）将阳元件轴向地固定在联接位置中，并且临时保持机构（37,55,59）在阳元件在被锁定机构释放之后固定在用于冲洗管道的位置 C1）连接到阳元件。 锁定机构由围绕母体的主体滑动的机动套筒（53）来控制。 当将阳元件保持在冲洗位置时，临时保持机构经受从从阳元件向外流动的流体（F）的压力（P）和第二负载（E2）的第一负载（E1） 通过弹性回复装置（57）施加，当压力（P）达到安全阈值时，将机构移动到释放公元件的构型中。
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10.发明授权公开(公告)号：US07309083B2
公开(公告)日：2007-12-18
申请号：US10983084
申请日：2004-11-08
IPC分类号： F16L37/18
CPC分类号： F16L37/086 , F16L37/22 , F16L37/42
摘要： A female element for a quick connection for removably joining pipes of fluid under pressure and which is adapted to receive a male element. The female element includes at least one locking member movable within a guide channel that extends transverse with respect to an axis of fit of the male and female elements and which member has one end which is configured and adapted to be cooperatively engaged in a peripheral groove of the male element. The locking member is also provided with a tab which projects radially with respect to a body of the female element and which is cooperatively engaged by two portions of a control ring that is movable over the body of the female element in order to move the locking member within the guide channel between an inner locking position and an outer release position.
摘要翻译： 用于快速连接的阴元件，用于可移除地连接压力下的流体管道并且适于接收阳元件。 阴元件包括至少一个锁定构件，该至少一个锁定构件可在相对于阳构件和阴构件的配合轴线横向延伸的导向通道内移动，并且该构件具有一端，该端部构造和适于协作地接合在 男性元素。 锁定构件还设置有突片，其相对于阴元件的主体径向地突出并且通过可移动到阴元件的主体上的控制环的两个部分协同地接合，以便移动锁定构件 在内部锁定位置和外部释放位置之间的引导通道内。
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