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公开(公告)号：US4967795A
公开(公告)日：1990-11-06
申请号：US491496
申请日：1990-03-26
IPC分类号： F16L29/00 , F16L37/30 , F16L37/373
CPC分类号： F16L37/373 , Y10T137/87925 , Y10T137/87965 , Y10T137/87981
摘要： A fluid coupling device has a male section (20) and a female section (21). Each of the sections has two rotatable ball valve elements (30,31). A docking member (23,24) is mounted on each section to accomodate a misalignment of the flow passageways when the sections are brought together. When the sections are brought together, the ball valves automatically rotate sequentially from flow-preventing positions to flow-permitting positions.
摘要翻译： 液体联接装置具有阳部分（20）和阴部分（21）。 每个部分具有两个可旋转的球阀元件（30,31）。 对接构件（23,24）安装在每个部分上以在部分汇合在一起时容纳流动通道的不对准。 当这些部分组合在一起时，球阀自动地从防流位置顺序地旋转到流动允许位置。
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公开(公告)号：US4944329A
公开(公告)日：1990-07-31
申请号：US455449
申请日：1989-11-08
IPC分类号： F16L29/00 , F16L37/30 , F16L37/373
CPC分类号： F16L37/373 , Y10T137/87925 , Y10T137/87965 , Y10T137/87981
摘要： A fluid coupling device has a male section (20) and a female section (21). Each of the sections has two rotatable ball-valve elements (30,31). A docking member (23,24) is mounted on each section to accommodate a misalignment of the flow passageways when the sections are brought together. When the sections are joined together, the ball valves automatically rotate sequentially from flow-preventing positions to flow-permitting positions.
摘要翻译： PCT No.PCT / US88 / 01778 Sec。 371日期：一九八九年十一月八日 102（e）日期1989年11月8日PCT提交1988年5月26日PCT公布。 出版物WO89 / 01587 日期：1989年2月23日。一种流体联接装置具有阳部分（20）和阴部分（21）。 每个部分具有两个可旋转的球阀元件（30,31）。 对接构件（23,24）安装在每个部分上以适应当这些部分组合在一起时流动通道的不对准。 当这些部分连接在一起时，球阀自动地从防流位置顺序地旋转到流动允许位置。
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公开(公告)号：US06598620B1
公开(公告)日：2003-07-29
申请号：US10009821
申请日：2002-04-02
申请人： Raoul Fremy
发明人： Raoul Fremy
IPC分类号： F16L2900
CPC分类号： F16L37/373 , F16L37/47 , F16L37/56 , F16L37/565 , Y10T137/87949
摘要： A faucet for pipe connection designed to be incorporated in a receiving structure such as a pipe or tank, includes a cylindrical body inside which is housed in concentric manner a sleeve defining the fluid communication channel and bearing at its outer end, articulated in rotation, a spherical closure element having a diametrical bore, a cylindrical ring, enclosing the sleeve and the spherical closure element, being housed so as to be capable of being driven in translation in the cylindrical body countering the effect of elastic return elements, the strokes in translation of the ring in the body driving in rotation the spherical closure element between an opening position wherein its bore is brought to coincide with the fluid communication channel and its closing position. The sleeve and the cylindrical ring of the faucet are mounted oscillating in the body of the faucet.
摘要翻译： 用于管道连接的水龙头被设计成结合在诸如管道或罐的接收结构中，包括圆筒体，其内部以同心的方式容纳限定流体连通通道的套筒和在其外端旋转的轴承， 具有直径孔的球形闭合元件，包围套筒和球形闭合元件的圆柱形环，被容纳成能够在圆柱体中平移地驱动以抵抗弹性回复元件的作用，翻转中的笔画 所述主体中的所述环在所述球形闭合元件的旋转中在其孔与所述流体连通通道和所述关闭位置重合的打开位置之间驱动。 水龙头的套筒和圆柱形环安装在水龙头的主体内。
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公开(公告)号：US4703958A
公开(公告)日：1987-11-03
申请号：US826278
申请日：1986-02-05
申请人： Raoul Fremy
发明人： Raoul Fremy
IPC分类号： F16L37/084 , F16L37/22
CPC分类号： F16L37/0841
摘要： The present invention relates to a fast connection with radially acting bolt-locking having a groove in the male element and a bolt in the female element that can receive an axial displacement and whose rear flank when locking engages in the groove of the male element, the bolt being urged into locking by a spring. According to the invention, at least two balls mounted with free radial play in the body of the female element are interposed between at least two points on the perimeter of the bolt symmetrical to the axis of thrust of the spring and a longitudinal ramp embodied on the inner surface of a sliding ring. The invention is applicable to fast connections for piping.
摘要翻译： 本发明涉及一种具有径向作用的螺栓锁定的快速连接，其在阳元件中具有凹槽，并且在阴元件中具有可接收轴向位移的螺栓，并且其在锁定时接合在阳元件的槽中时的后侧面， 螺栓被弹簧锁定。 根据本发明，在阴元件的主体中安装有自由径向游隙的至少两个球插入在螺栓的周边上的至少两个点，其与弹簧的推力轴线对称，并且在 滑环的内表面。 本发明适用于管道的快速连接。
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5.发明授权
公开(公告)号：US4664149A
公开(公告)日：1987-05-12
申请号：US835932
申请日：1986-03-04
申请人： Raoul Fremy
发明人： Raoul Fremy
IPC分类号： F16L37/28 , F16L37/00 , F16L37/23 , F16L37/32 , F16L37/373
CPC分类号： F16L37/23 , F16L37/373 , Y10T137/87933 , Y10T137/87965 , Y10T137/87973
摘要： A fluid coupling device have separable male and female sections. Each section has a ball valve mounted for rotational and axial movement relative to a housing. When the sections are joined together, each ball valve rotates automatically to a flow-permitting position. When the sections are separated, each ball valve rotates automatically to a flow-preventing position. The ball valves interfit with one another so that a minimum volume of fluid is lost when the sections are separated.
摘要翻译： 流体联接装置具有可分离的阳和阴部分。 每个部分具有安装用于相对于壳体旋转和轴向移动的球阀。 当这些部分连接在一起时，每个球阀自动旋转到允许流动的位置。 当这些部分分开时，每个球阀自动旋转到防止流动的位置。 球阀彼此相互配合，使得当部分分离时，最小体积的流体损失。
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公开(公告)号：US4627598A
公开(公告)日：1986-12-09
申请号：US824433
申请日：1986-01-31
申请人： Raoul Fremy
发明人： Raoul Fremy
摘要： A coupling device has a male section selectively insertable into a female section. At least one of the sections has a ball valve rotatably mounted within a housing. When one section is inserted into the other, the ball valve is constrained to rotate about an axis eccentric to the center of the ball from a flow-preventing position to a flow-permitting position.
摘要翻译： 联接装置具有可选择性地插入到阴部分中的阳部分。 至少一个部分具有可旋转地安装在壳体内的球阀。 当一个部分插入另一个部分时，球阀被限制为围绕偏心于球的中心的轴线从防流动位置旋转到允许流动的位置。
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公开(公告)号：US4473211A
公开(公告)日：1984-09-25
申请号：US402039
申请日：1982-07-26
申请人： Raoul Fremy
发明人： Raoul Fremy
CPC分类号： F16L37/47
摘要： A coupling with a rotating ball type valve which comprises a fixed axial shaft placed at the inner end of the body of a coupling connector, directed toward the outlet of the connector and bored to the diameter of the passage of the coupling, the shaft being formed at its end adjacent the inner end of the body with a support surface for a return spring and, at its other end, with a radial flange the two side faces of which are tangent to the outer surface of the shaft, a chamber opening into the spherical shaped sector opposite the passage-closing sector being provided in a spherical closure element, said chamber comprising surfaces cooperating in a sliding contact with the side faces of the flange of the shaft and the axis for driving in rotation the closure element being carried by the flange of the shaft and perpendicular to the flange faces.
摘要翻译： 一种具有旋转球型阀的联轴器，其包括固定的轴向轴，该固定的轴向轴位于联接器的主体的内端，朝向连接器的出口并且与连接件的通道的直径相啮合，该轴形成 在靠近主体的内端的端部具有用于复位弹簧的支撑表面，并且在其另一端处具有径向凸缘，其两个侧面与轴的外表面相切， 与通道关闭扇区相对的球形扇形段设置在球形闭合元件中，所述腔室包括与轴的凸缘的侧面滑动接触的轴线和用于驱动闭合元件的轴线，该闭合元件由 轴的法兰和法兰面垂直。
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公开(公告)号：US4376525A
公开(公告)日：1983-03-15
申请号：US169621
申请日：1980-07-16
申请人： Raoul Fremy
发明人： Raoul Fremy
摘要： A coupling for flexible conduits in which the female element is constituted by a body 1 provided with an axial bore comprising internally a locking recess 2 and the male element is constituted by a tip on which is mounted a locking device constituted by an engagement element radially displaceable to engage in the locking recess of the female element under the action of a locking control device 13 constituted by a sleeve mounted longitudinally movably on the cylindrical central body of the male element, the end of said sleeve directed toward the engagement end of the male element forming a cam surface 14 coacting with the engagement element so as to displace it radially outwardly and this sleeve being resiliently urged by a spring 17 toward the locking position. A peripheral ring 18 is slidably mounted on the periphery of the male element so as, in the uncoupled position of the coupling, to come into engagement over the engagement element to maintain it in its retracted position toward the interior of the body of the male element.
摘要翻译： 用于柔性导管的联接器，其中，所述阴元件由主体1构成，所述主体1设置有内部包括锁定凹部2和所述阳性元件的轴向孔，所述顶部由其上安装有锁定装置，所述锁定装置由接合元件径向位移 在由纵向可移动地安装在阳元件的圆柱形中心体上的套筒的锁定控制装置13的作用下接合阴元件的锁定凹部，所述套筒的端部朝向阳元件的接合端 形成与接合元件共同作用以使其径向向外移动的凸轮表面14，并且该套筒被弹簧17弹性地推向锁定位置。 周边环18可滑动地安装在阳元件的周边上，使得在联接器的非耦合位置中，可以在接合元件上进行接合以将其保持在其缩回位置，朝向阳元件的主体的内部 。
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