公开(公告)号：US4742965A

公开(公告)日：1988-05-10

申请号：US907960

申请日：1986-09-16

申请人： Robert Messinger ,  Samuel J. Tobias

发明人： Robert Messinger ,  Samuel J. Tobias

IPC分类号： A61H33/02 ,  A61H9/00

CPC分类号： A61H33/027 ,  A61H33/6052 ,  A61H33/6063

摘要： A hydrotherapy fitting assembly is provided, featuring: an axial nozzle socket and a nozzle therein, receiving an axial flow of water and air, and projecting them in admixture from the housing as a jet stream; the nozzle comprising two pieces threadably and fixedly linked together for pivoting and rotating movement together in the socket; a cylindrical housing piece defining a central chamber; a cylindrical plug valve piece having an axial water inlet at one end an axial water outlet at the other end, threadably mounted in the control chamber, and movable axially on the threads in the central chamber of the cylindrical housing between limiting positions extending across and closing off the side water inlets, and fully exposing and opening the side water inlets, with intermediate positions partially exposing and opening the side water inlets; and leaving the air inlet exposed and open in both limiting positions of the valve; and constraining water flow therethrough first in an axial direction, then in a direction at an angle thereto, and then again an axial direction, and thereby in an S-curved path; the cylindrical plug valve piece having a nozzle portion defining the axial water jet outlet of the plug valve piece and projecting mixed air and water from the nozzle mixing chamber.

摘要翻译： 提供了一种水疗装置组件，其特征在于：轴向喷嘴插座和喷嘴，其中容纳水和空气的轴向流动，并将其作为喷射流从外壳以外加物投射; 喷嘴包括两个螺纹和固定连接在一起的部件，用于在插座中一起枢转和旋转运动; 限定中心室的圆柱形壳体件; 圆柱形塞阀片，其一端具有轴向水入口，另一端具有轴向出水口，螺纹地安装在控制室中，并且在圆柱形壳体的中心腔中的螺纹上轴向移动，在限制位置之间延伸穿过和闭合 侧面入水口，并充分暴露和打开侧面入水口，中间位置部分露出和打开侧面入水口; 并使空气入口在阀的两个限制位置处暴露和打开; 并且首先在轴向方向上，然后沿与其成一定角度的方向，然后再次轴向方向，从而以S形弯曲的路径约束水流; 所述圆筒形塞阀片具有限定所述旋塞阀片的轴向喷水出口的喷嘴部分，并且从所述喷嘴混合室喷出混合空气和水。

公开(公告)号：US4617117A

公开(公告)日：1986-10-14

申请号：US632759

申请日：1984-07-20

申请人： Robert Messinger ,  Samuel J. Tobias

发明人： Robert Messinger ,  Samuel J. Tobias

IPC分类号： B01D35/30 ,  B01F1/00 ,  B01F5/04 ,  C02F1/76 ,  B01D27/08

CPC分类号： B01F5/0496 ,  B01D35/30 ,  B01F1/0027 ,  C02F1/763 ,  B01D2201/301 ,  B01D2201/304

摘要： A housing assembly for pressurized fluids is provided, having a cover removably attached to the housing in a manner that allows jacking of the cover into and away from sealing engagement with the housing, comprising, in combination, a housing; a fluid chamber in the housing; a fluid inlet and a fluid outlet in the housing in fluid flow connection with the fluid chamber; and a removable cover assembly closing off an open end of the fluid chamber and comprising a cover movable into and out from sealing engagement with the housing; a jack ring removably attached to the housing and having a central aperture; and optionally, when the vessel is pressurized, also having a peripheral portion to the housing engaging a peripheral portion of the removable cover; and means attaching the movable cover axially to the jack ring at the central aperture in a manner such that the jack ring engages the cover at a central portion adjacent the central aperture of the jack ring, and optionally also at a peripheral portion adjacent the peripheral portion of the jack ring, and jacks the cover onto the housing into sealing engagement therewith by such engagement when the jack ring is being attached to the housing, and off from the housing out from sealing engagement therewith, by engagement through the attaching means at a central portion of the jack ring adjacent the central aperture thereof when the jack ring is being removed from the housing, and optionally also at a peripheral portion with the peripheral portion of the jack ring, so that the removable cover is jacked onto the housing and off from the housing by the jack ring, for access to the fluid chamber within the housing.

摘要翻译： 提供了一种用于加压流体的壳体组件，其具有以可允许顶盖顶起并远离与壳体的密封接合的方式可拆卸地附接到壳体的盖，该组合包括壳体; 壳体中的流体室; 所述壳体中的流体入口和流体出口与所述流体室流体连通; 以及可移除的盖组件，其封闭所述流体室的开口端，并且包括可移动进入和脱离与所述壳体的密封接合的盖; 千斤顶环可移除地附接到壳体并具有中心孔; 并且可选地，当容器被加压时，还具有与壳体的周边部分接合可移除盖的周边部分; 并且意味着将可动盖轴向地连接到位于中心孔处的插座环，使得插座环在靠近插座环的中心孔的中心部分处接合盖子，并且还可选地还可以在邻近周边部分的周边部分 并且当插座环被附接到壳体时通过这种接合将盖子插入到壳体上以与其密封接合，并且通过在中央部分处的连接装置的接合而从壳体脱离与其的密封接合 当插座环从壳体移除时，并且可选地还在具有插座环的周边部分的周边部分处，插座环的邻近其中心孔的部分，使得可移除的盖被插入到壳体上并且从 通过千斤顶环的壳体，用于进入壳体内的流体室。