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    • 31. 发明申请
    • A VALVE ARRANGEMENT
    • 阀安排
    • WO1990008284A1
    • 1990-07-26
    • PCT/SE1990000028
    • 1990-01-15
    • NYBERG, Bo, ErikKJELLBERG, KennethJONSSON, Åke
    • NYBERG, Bo, Erik
    • F16K37/34
    • F16L37/34F16L37/23Y10S251/90Y10T137/87949
    • A quick-coupling between a male part (90) and a female part (92) has provided in the cylindrical end-part (134) of the male part an axially displaceable piston body (106) provided with sealing ring (108), and a sealing sleeve (134) which is provided with a sealing ring (164) and which is axially movable in the female part around a stationary piston body (138). Insertion of the male part into the female part causes the piston bodies to be brought into engagement with one another, while the cylindrical end-part is pressed inwardly by the sealing sleeve of the female part. Each of the piston bodies and respective sealing rings (108, 164) coact with a respective, axially movable valve sleeve (122, 156), in a manner such that, until the piston bodies have reached an intermediate position, a through-flow channel (132, 145) is held closed by means of a gap closed by the valve sleeve until respective sealing rings have been moved by relative displacement from one side of the gap to the other side thereof, whereafter continued displacement of the piston bodies to their respective end positions in the coupled state of the coupling causes the gaps to open for flow therethrough.
    • 阳部件(90)和阴部件(92)之间的快速接合在阳部件的圆柱形端部(134)中设置有设置有密封环(108)的可轴向移动的活塞体(106),并且 密封套(134),其设置有密封环(164),并且在所述阴部件中可围绕静止的活塞体(138)可轴向移动。 将阳部件插入阴部分使得活塞体彼此接合,同时圆柱形端部被阴部件的密封套向内压。 每个活塞体和相应的密封环(108,164)以相应的可轴向移动的阀套(122,156)共同作用,使得直到活塞体已经到达中间位置时,通流通道 (132,145)通过由阀套封闭的间隙保持关闭,直到相应的密封环已经从间隙的一侧相对移动到另一侧,然后将活塞体继续移位到它们各自的位置 在耦合状态下的端部位置导致间隙打开以流过其中。
    • 34. 发明申请
    • FLUID COUPLING ASSEMBLY
    • 流体联接组件
    • WO2017197459A1
    • 2017-11-23
    • PCT/AU2017/050464
    • 2017-05-18
    • WALNAB PTY LTD
    • PEATTIE, AdamDRAGOMIRESCU, Emil-Dan
    • F16L37/30F16L37/32F16L37/34F16L29/04B67D7/44
    • B67D7/44F16K21/18F16L37/34F16L37/35F16L37/44F16L37/46
    • The present invention relates broadly to a fluid coupling assembly (10) comprising a fluid nozzle sub-assembly (12) arranged to releasably couple to a fluid receiver sub-assembly (14). The fluid nozzle sub-assembly (12) includes a nozzle assembly body (16) defining a pressurised and upstream fluid passageway (18) having a fluid discharge opening (20), and a sleeve (22) slidably mounted to the nozzle body (16) and arranged on sliding movement for opening of the fluid discharge opening (20). The fluid receiver sub- assembly (14) includes a receiver body (26) defining a downstream fluid passageway (28), a hydraulically-actuated poppet valve (30) mounted within the receiver body (26), and a receiver poppet valve (48) including a receiver poppet (54) mounted within the receiver body (26). On coupling of the nozzle sub-assembly (12) to the receiver sub-assembly (14), the following steps occur: 1. the receiver body (26) abuts the sleeve (22) displacing it axially relative to the nozzle body (16) exposing and thus opening the fluid discharge opening (20) permitting fluid to flow through the upstream fluid passageway (18); 2. the fluid flowing through the upstream fluid passageway (18) enters the downstream fluid passageway (28) hydraulically actuating the hydraulically- actuated poppet valve (30) to open it wherein the fluid flows through the downstream fluid passageway (28) exiting the receiver sub-assembly (14).
    • 本发明广泛地涉及一种流体联接组件(10),其包括布置成可释放地联接到流体接收器子组件(14)的流体喷嘴子组件(12)。 流体喷嘴子组件(12)包括限定具有流体排放开口(20)的加压和上游流体通路(18)的喷嘴组件主体(16)和可滑动地安装到喷嘴主体(16)的套筒(22) )并且布置成滑动运动以打开流体排出口(20)。 流体接收器子组件(14)包括限定下游流体通路(28)的接收器主体(26),安装在接收器主体(26)内的液压致动提升阀(30)以及接收器提升阀(48) )包括安装在接收器主体(26)内的接收器提升器(54)。 在将喷嘴子组件(12)连接到接收器子组件(14)上时,发生以下步骤:1.接收器主体(26)邻接套筒(22),使其相对于喷嘴主体(16 )暴露并因此打开允许流体流过上游流体通路(18)的流体排放开口(20); 2.流过上游流体通路(18)的流体进入液压致动液压致动提升阀(30)以打开它的下游流体通路(28),其中流体流过离开接收器的下游流体通路(28) 子装配(14)。
    • 35. 发明申请
    • スライド弁、該スライド弁を備える雌型継手部材、及び該雌型継手部材と雄型継手部材とからなる管継手
    • 滑阀,带有滑动阀的女性联合会员,以及从公会女性联合会员和男性联合会员获得的管接头
    • WO2016208681A1
    • 2016-12-29
    • PCT/JP2016/068707
    • 2016-06-23
    • 日東工器株式会社
    • 井本 裕樹
    • F16L37/32F16L37/22
    • F16L37/32F16L37/22F16L37/23F16L37/34
    • 【課題】流体通路内に設定され、該流体通路の長手軸線方向で変位されて該流体通路を開閉するためのスライド弁であって、構造が簡単で複数のシール部を有するスライド弁を提供する。 【解決手段】このスライド弁は、流体通路と同軸状に設定される筒状のスライド弁本体であって、外周面、内周面、及び該外周面から該内周面に貫通する少なくとも1つの貫通孔を有する、スライド弁本体と、該スライド弁本体の外周面上に位置する環状の外側シール部、該内周面上に位置する環状の内側シール部、及び該貫通孔内に位置し該外側シール部と該内側シール部とを連結している連結部を有するシール部材と、を備える。
    • [问题]提供一种设置在流体通道内部并且用于通过在流体通道的纵向方向上移位来打开和关闭所述流体通道的滑阀,所述滑阀具有简单的结构和多个密封。 [解决方案]所述滑阀设置有:滑阀体,其具有被配置为具有与流体通道相同的轴向形状并且具有外周面,内周面和至少一个 从所述外周面向所述内周面贯通的通孔; 以及密封构件,其具有位于所述滑阀体的外周面上的圆形外密封部,位于所述内周面上的圆形内密封部和位于所述通孔中的连接部,并将所述外密封部与 所述内密封部分。
    • 37. 发明申请
    • NOZZLE AND KEYED FLUSH FACE RECEIVER
    • 喷嘴和键控平面接收器
    • WO2016025877A2
    • 2016-02-18
    • PCT/US2015/045343
    • 2015-08-14
    • FLOMAX INTERNATIONAL, INC.
    • BALLARD, Mark PaulBALLARD, Carl PaulKENDRICK, John Trent
    • F16L37/30
    • B67D7/42B67D7/344F16L37/30F16L37/34F16L37/36F16L2201/20Y10T137/87949Y10T137/87973
    • An apparatus and system are disclosed for fluid transfer. The apparatus includes a fluid nozzle (102) having a nozzle base (106). A poppet (104) is rigidly coupled with the nozzle base (106). The poppet (104) includes a poppet end surface (306). The fluid nozzle (102) also includes a seal ring (118) having a seal ring end surface (308) disposed between a pull-back collar end surface (304) and the poppet end surface (306). The seal ring (118) is moveable between a first position that prevents fluid flow through the fluid nozzle, and a second position that forms an annular fluid outlet that allows fluid flow through the fluid nozzle (102). The fluid nozzle (102) also includes a tubular ball ring (116) disposed around an outer surface of the seal ring (118). The ball ring (116) includes at least one opening (206) for housing a tumbler 404, which is configured to engage a surface feature (408) of a keyed receiver (101). The system includes the keyed receiver (101) and the fluid nozzle (102).
    • 公开了一种用于流体转移的装置和系统。 该设备包括具有喷嘴基座(106)的流体喷嘴(102)。 提升阀(104)与喷嘴基座(106)刚性连接。 提升阀(104)包括提升阀端表面(306)。 流体喷嘴(102)还包括密封环(118),该密封环具有布置在拉回套环端部表面(304)和提动头端部表面(306)之间的密封环端部表面(308)。 密封环(118)可在防止流体流过流体喷嘴的第一位置和形成允许流体流过流体喷嘴(102)的环形流体出口的第二位置之间移动。 流体喷嘴(102)还包括围绕密封环(118)的外表面设置的管状球环(116)。 球环(116)包括用于容纳翻转开关404的至少一个开口(206),该翻转开关构造成接合键控接收器(101)的表面特征(408)。 该系统包括键控接收器(101)和流体喷嘴(102)。
    • 38. 发明申请
    • FUEL TANK VENT AND SHUTOFF VALVE
    • 燃油箱和开关阀
    • WO2015089510A1
    • 2015-06-18
    • PCT/US2014/070408
    • 2014-12-15
    • FLOMAX INTERNATIONAL, INC.
    • BALLARD, Mark PaulBALLARD, Carl PaulKENDRICK, John Trent
    • F16K31/18
    • F16K21/18F16L37/34Y10T137/3099
    • A non-pressure valve (104) is provided, and includes a tubular housing having an inlet (208) and an outlet (206), and a flow-through support mount (226) disposed in the outlet (208). The non-pressure valve (104) also includes a poppet (214) slideably coupled with the flow-through support mount (226) and extending towards the inlet, and an outlet fitting (242) extending through the flow-through support mount (226) and the first poppet (214), the outlet fitting (242) forming a slide guide for first poppet (214). The non-pressure valve (104) also includes a sliding bell (216) disposed around a portion of the first poppet (214) and configured to slide independently of the first poppet (214). The non-pressure valve (104) functions to divert a portion of the fuel flow through a hose to the remote fuel vent.
    • 提供了非压力阀(104),并且包括具有入口(208)和出口(206)的管状壳体和设置在出口(208)中的流通支撑安装件(226)。 非压力阀(104)还包括可与流通支撑座(226)可滑动联接并朝向入口延伸的提升阀(214)和延伸穿过流通支撑座(226)的出口接头(242) )和第一提升阀(214),出口配件(242)形成用于第一提升阀(214)的滑动导轨。 非压力阀(104)还包括设置在第一提升阀(214)的一部分周围并被构造成独立于第一提升阀(214)滑动的滑动钟(216)。 非压力阀(104)用于将燃料流的一部分通过软管转移到远程燃料通风口。
    • 39. 发明申请
    • 吐出システム、及び流動体の補充方法
    • 排放系统和排水方法
    • WO2015064269A1
    • 2015-05-07
    • PCT/JP2014/075992
    • 2014-09-30
    • 兵神装備株式会社
    • 田中 雄介
    • B05C11/10F16L37/42B05C5/00
    • B05C11/1002B05C5/02B05C11/10F16L29/04F16L37/34
    •  吐出装置に対する流動体補充のために吐出装置と補充装置とを接続する際に、流動体の供給装置側から補充装置側に作用する圧力の影響により、吐出装置及び補充装置の接続時に流動体が漏れ出すことを抑制可能な吐出システム、及び流動体の補充方法を提供する。 吐出システム(10)は、吐出用の流動体を補充して吐出させることが可能な吐出装置(20)と、吐出装置(20)に対して流動体を補充する補充装置(100)と、流動体を圧送可能な流動体供給装置(160)と、制御装置(170)と、接続状態検知手段とを有する。制御装置(170)は、吐出装置(20)及び補充装置(100)の接続が検知されることを条件として、バルブ(106)を開状態とし、供給装置(160)による流動体の供給を許容する。
    • 提供一种排出系统,其能够在排出装置和补充装置连接时抑制流体的泄漏,在排出装置和补充装置时,泄漏是由作为流体供给装置侧的补充装置侧的压力引起的 连接装置用于在排出装置中补充流体,以及补充流体的方法。 排出系统(10)具有排出装置(20),能够补充和排出用于排放的流体;补充装置(100),用于补充排出装置(20)中的流体;流体供应装置(160),其 可以在压力下供给流体,控制装置(170)和连接状态检测装置。 控制装置(170)使阀(106)处于打开状态,调节在排出装置(20)和被连接的补充装置(100)之间的连接处,并允许流体由供给装置(160)供应。
    • 40. 发明申请
    • TWIST-TO-CONNECT DRY BREAK COUPLING
    • 双向连接干式连接
    • WO2014178861A1
    • 2014-11-06
    • PCT/US2013/039074
    • 2013-05-01
    • PARKER-HANNIFIN CORPORATION
    • TRENT, Thomas Clifford
    • F16L37/23F16L37/36
    • F16L37/40F16L29/02F16L37/12F16L37/23F16L37/34
    • Provided is a coupling including female 12 and male couplers 14 configured to be coupled by first and second stage connections. In the first stage connection, a plurality of detents 78 in the female coupler 12 are urged into a detent recess 150 in the male coupler 14 to coupled the female 12 and male couplers 14. To make the second stage connection after the first stage connection has been made, threads 66 on the male coupler 14 are mated with threads 64 on a release sleeve 22, which causes valves disposed in the female and male couplers to move to an open position to allow fluid flow through the coupling. In this way, reduced force is employed to engage the female and male couplers while avoiding contact between the detents and the threads on the male coupler, thereby preventing the detents and threads on the male coupler from damaging one another.
    • 提供了包括被配置为通过第一和第二级连接耦合的母12和公耦合器14的耦合。 在第一级连接中,阴联接器12中的多个棘爪78被推动到阳联接器14中的止动凹槽150中,以联接阴12和阳耦合器14.为了在第一级连接之后形成第二级连接 已经制成,阳联接器14上的螺纹66与释放套管22上的螺纹64配合,这使得设置在阴性和阴性联接器中的阀移动到打开位置以允许流体流过联接器。 以这种方式,采用减小的力来接合阴型和阴性耦合器,同时避免棘爪和阳型耦合器上的螺纹之间的接触,从而防止阳型耦合器上的棘爪和线损坏彼此。