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1. 发明授权

US4302186A Oral hygiene appliances 失效
标题翻译：口腔卫生用具
公开(公告)号：US4302186A
公开(公告)日：1981-11-24
申请号：US97039
申请日：1979-11-23
申请人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman
发明人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman
IPC分类号： A61C1/00 , A61C17/02 , A61H13/00 , H01H13/58 , H01H15/10
CPC分类号： A61C1/0092 , A61C17/02 , A61H13/005 , H01H13/58 , H01H15/102
摘要： An oral hygiene appliance is of the kind which includes a supply of liquid, a pump and a hand-held tip for directing the liquid where desired. A housing defines a cavity which has a surrounding wall closed by opposing end walls, the pump being seated within the cavity. A reservoir is closed at one end and has a shape in conformity with the housing to telescope thereover in covering relationship. Defined in one end of the reservoir is a valve seat which cooperates with a valve that closes during removal of the reservoir from the housing. On that end of the reservoir also is a coupling element which cooperates with a coupling member disposed in the surrounding wall of the housing. When that coupling relationship is established, the reservoir is seated on top of a side surface of the housing which, in turn, is lying on a table or the like. An outlet in the housing communicates with the hand-held tip and the pump is connected between that outlet and the coupling member. Particular pump structure, electrical switching mechanism and other mounting and assembly features are described and illustrated.
摘要翻译：口腔卫生用具是包括供应液体，泵和用于在需要时引导液体的手持尖端的器具。壳体限定了一个空腔，其具有由相对的端壁封闭的周围的壁，所述泵位于空腔内。水库在一端封闭，并具有与壳体一致的形状，以覆盖关系望远镜。在储存器的一端中定义的是一个阀座，该阀座与从壳体移出储存器时关闭的阀相配合。在储存器的该端部也是与设置在壳体的周围壁中的联接构件配合的联接元件。当建立该耦合关系时，储存器位于壳体的侧表面的顶部上，而外壳的侧表面又位于桌子等上。壳体中的出口与手持尖端连通，并且泵连接在该出口和联接构件之间。具体描述和说明了特定的泵结构，电气开关机构和其他安装和组装特征。

2. 发明授权

US4229634A Insulated switch arrangement for electric motor 失效
标题翻译：电动机绝缘开关装置
公开(公告)号：US4229634A
公开(公告)日：1980-10-21
申请号：US879498
申请日：1978-02-21
申请人： Clarence J. Hickman , Donald W. Ruehmann , Christopher W. Elkins
发明人： Clarence J. Hickman , Donald W. Ruehmann , Christopher W. Elkins
IPC分类号： A61C1/00 , H01H9/04
CPC分类号： A61C1/0092 , H01H9/04
摘要： A hygienic device has a pump for propelling liquid in a flow of pulses, a motor for driving the pump, a switch for supplying power to the motor and means for delivering the propelled liquid to a point of use. A control enables adjustment of the pressure of the delivered liquid. The switch is formed as part of the motor winding assembly and therewith is effectively encapsulated. The pump includes a piston in one end of which is a recess defining a resilient spherical seat and which cooperates with a spherical bearing formed on one end of a piston rod. The control has a valved bypass arrangement wherein various stops and abutments cooperate to permit accurate determination of high and low pressure adjustment during assembly. A rotor within the motor has a cylindrical bore with longitudinal lugs that interfit with ribs on a bearing member that is pressed into the bore. Other features, such as a tilt-out nozzle storage shelf, are included.
摘要翻译：卫生装置具有用于在脉冲流中推动液体的泵，用于驱动泵的电动机，用于向电动机供电的开关以及用于将推进液体输送到使用点的装置。控制器可调节输送液体的压力。开关形成为电机绕组组件的一部分，并且其被有效地封装。泵包括活塞，其一端是限定弹性球形座的凹部，并与形成在活塞杆的一端上的球面轴承配合。该控制器具有阀门旁路装置，其中各种止动件和支座协作以允许在组装期间精确地确定高低压调节。电动机内的转子具有圆柱形孔，其具有纵向凸耳，其与在压入孔中的轴承构件上的肋相配合。包括其它特征，例如倾斜喷嘴储存架。

3. 发明授权

US4019502A Hydrotherapy devices 失效
标题翻译：水疗装置
公开(公告)号：US4019502A
公开(公告)日：1977-04-26
申请号：US669283
申请日：1976-03-22
申请人： Christopher W. Elkins
发明人： Christopher W. Elkins
IPC分类号： A61H23/02 , A61H35/00 , A61H9/00
CPC分类号： A61H35/006 , A61H23/0263
摘要： A hydrotherapy device takes the form of a generally tub-shaped lower housing having an upper rim. A generally tub-shaped upper housing of resilient material is nested within the lower housing and has a periphery matable with the rim of the lower housing. The bottom wall of the upper housing is spaced from the bottom wall of the lower housing when the housings are nested together. The rim is secured to the periphery as the only support of the upper housing. A vibratory apparatus is secured to a wall of the upper housing and disposed between the respective walls of those housings.
摘要翻译：水疗装置采用具有上边缘的大致桶状下壳体的形式。一般为桶状的弹性材料的上壳体嵌套在下壳体内，并且具有可与下壳体的边缘配合的周边。当壳体嵌套在一起时，上壳体的底壁与下壳体的底壁间隔开。轮辋作为上壳体的唯一支撑件固定到周边。振动装置固定在上壳体的壁上并设置在这些壳体的各个壁之间。

4. 发明授权

US3958756A Spray nozzles 失效
标题翻译：喷嘴
公开(公告)号：US3958756A
公开(公告)日：1976-05-25
申请号：US589433
申请日：1975-06-23
申请人： John Trenary , David Smith , Donald W. Ruehmann , Christopher W. Elkins , Elmer Erwin , Roy Treadwell
发明人： John Trenary , David Smith , Donald W. Ruehmann , Christopher W. Elkins , Elmer Erwin , Roy Treadwell
IPC分类号： B05B1/16 , B05B1/18 , B05B3/04 , B05B1/08 , B05B1/30
CPC分类号： B05B1/1636 , B05B3/04 , B05B1/18
摘要： A spray nozzle is of a kind including a housing that has a fluid inlet and first and second groups of spray discharge outlets. First and second flow paths are defined in the housing from the inlet to the first and second groups of outlets. Pulsation means in the first flow path cyclically interrupts the flow of fluid from the inlet to the first group of outlets so as to cause a pulsating spray to be discharged therefrom. The second flow path bypasses the pulsation means to cause a continuous non-pulsating spray to be discharged from the second group of outlets. Included are control means for adjustably dividing flow from the inlet between the first and second flow paths. New features include a special resilient seal that serves in part to define the second group of orifices, formation of the control means into a flow-directive plate cooperative with a shutter assembly together with a captivation arrangement for a seal effective between the two, specific stopping arrangements cooperative between the flow-directing plate and the shutter assembly, formation of a portion of the housing into a general tubular body that contains the pulsation means and in which portions of the flow paths are contained together with various arrangements of the same for obtaining adequate sealing between the different components, as well as additional retainer-type sealing arrangements coooperative within the overall structure.
摘要翻译：喷嘴是一种包括具有流体入口和第一和第二组喷射出口的壳体的喷嘴。第一和第二流动路径在壳体中从入口到第一和第二组出口被限定。第一流路中的脉动装置循环地中断流体从入口到第一组出口的流动，从而使脉动喷雾从其排出。第二流动路径绕过脉动装置以使连续的非脉动喷雾从第二组出口排出。包括用于可调节地从第一和第二流动路径之间的入口分流流量的控制装置。新特征包括特殊的弹性密封件，其部分地用于限定第二组孔口，将控制装置形成为与挡板组件协作的流动指向板，以及用于在两者之间有效的密封件的捕捉装置，具体停止在流动引导板和闸板组件之间协调的结构，将壳体的一部分形成为包含脉动装置的通用管状体，并且其中部分流动路径被包含在一起，并具有其各种布置，以获得足够的在不同部件之间的密封，以及在整个结构内合作的额外的保持器型密封装置。

5. 发明授权

US4303201A Showering system 失效
标题翻译：淋浴系统
公开(公告)号：US4303201A
公开(公告)日：1981-12-01
申请号：US109882
申请日：1980-01-07
申请人： Christopher W. Elkins , David W. Smith , John Trenary
发明人： Christopher W. Elkins , David W. Smith , John Trenary
IPC分类号： B05B1/16 , B05B1/18 , B05B3/04 , B05B15/06 , A61H33/06 , B05B1/08 , B05B1/30
CPC分类号： B05B15/067 , B05B1/1636 , B05B3/04 , B05B1/18
摘要： A showering system includes a source of hot water and a showerhead fed from that source. To produce steam, there is a conduit that delivers water from the source to a showerhead and in which is defined an outlet. Disposed within the conduit is a selectively controlled diverter of the water arriving from the source, so as to direct it away from the showerhead and through the outlet in the form of a mist. The preferred showerhead is of a turbine-valve kind in which the turbine is driven by nozzles. Apertures in a flow director plate, governed by a control plate, feed nozzles predetermined to vary the force of water delivered from outlet orifices in correspondence with the number of the nozzles open to communicate with the inlet through the apertures.
摘要翻译：淋浴系统包括从该源供应的热水源和喷头。为了产生蒸汽，有一个导管将水从源输送到喷头，其中定义了一个出口。在管道内设置有从源头到达的水的选择性控制的分流器，以便将其从喷头引出并且以雾的形式通过出口。优选的喷头是涡轮机类型，其中涡轮机由喷嘴驱动。通过控制板控制的导流板中的孔口预定为改变从出口孔输送的水的力的喷嘴，其与打开的通过孔与入口连通的喷嘴的数量对应。

6. 发明授权

US4275908A Fluid coupling assembly 失效
标题翻译：流体连接组件
公开(公告)号：US4275908A
公开(公告)日：1981-06-30
申请号：US146456
申请日：1980-05-05
申请人： Christopher W. Elkins , David W. Smith
发明人： Christopher W. Elkins , David W. Smith
IPC分类号： B05B1/18 , B05B15/06 , F16L27/047 , F16L27/073 , F16L9/14
CPC分类号： F16L27/047 , F16L27/073 , B05B1/18 , B05B15/067
摘要： For mounting a showerhead or the like to a pipe, a pivot ball is formed entirely of plastic material. It has a base internally threaded to attach to the pipe and a hollow shell coupled to the base so as to constitute the spherical portion of a ball joint. That spherical portion is composed of first and second mating approximately semi-hemispherical segments. The first segment is formed integrally with the base and the second segment is coupled to that base in establishment of the spherical ball. An internal tube extends from the second segment essentially through the entire assembly. In a second version, the internal tube is shorter but also serves to secure the two segments together. This version has a base which is externally threaded. Still another version has a different form of mating between the segments.
摘要翻译：为了将喷头等安装到管道上，枢轴球完全由塑料材料形成。它具有内螺纹连接到管子上的底座和联接到基座的中空壳体，以便构成球窝接头的球形部分。该球形部分由第一和第二配合大致半球形节段组成。第一段与基座一体地形成，并且第二段在球形球的建立中联接到该基座。内管从第二段基本上穿过整个组件延伸。在第二个版本中，内管较短，但也用于将两个段固定在一起。这个版本有一个外部线程的基础。另一个版本在片段之间具有不同形式的交配。

7. 发明授权

US4416628A Push-button switch as used in oral hygiene appliance 失效
标题翻译：按钮开关用于口腔卫生用具
公开(公告)号：US4416628A
公开(公告)日：1983-11-22
申请号：US257919
申请日：1981-04-27
申请人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman , Keith M. Mullins
发明人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman , Keith M. Mullins
IPC分类号： A61C17/02 , A61H13/00 , H01H13/58 , H01H15/10 , A61G17/02
CPC分类号： A61C17/02 , A61H13/005 , H01H13/58 , H01H15/102
摘要： An oral hygiene appliance is of the kind which includes a supply of liquid, a pump and a hand-held tip for directing the liquid where desired. A housing defines a cavity which has a surrounding wall closed by opposing end walls, the pump being seated within the cavity. A reservoir is closed at one end and has a shape in conformity with the housing to telescope thereover in covering relationship. Defined in one end of the reservoir is a valve seat which cooperates with a valve that closes during removal of the reservoir from the housing. On that end of the reservoir also is a coupling element which cooperates with a coupling member disposed in the surrounding wall of the housing. When that coupling relationship is established, the reservoir is seated on top of a side surface of the housing which, in turn, is lying on a table or the like. An outlet in the housing communicates with the hand-held tip and the pump is connected between that outlet and the coupling member. Particular pump structure, electrical switching mechanism and other mounting and assembly features are described and illustrated.
摘要翻译：口腔卫生用具是包括供应液体，泵和用于在需要时引导液体的手持尖端的器具。壳体限定了一个空腔，其具有由相对的端壁封闭的周围的壁，所述泵位于空腔内。水库在一端封闭，并具有与壳体一致的形状，以覆盖关系望远镜。在储存器的一端中定义的是一个阀座，该阀座与从壳体移出储存器时关闭的阀相配合。在储存器的该端部也是与设置在壳体的周围壁中的联接构件配合的联接元件。当建立该耦合关系时，储存器位于壳体的侧表面的顶部上，而外壳的侧表面又位于桌子等上。壳体中的出口与手持尖端连通，并且泵连接在该出口和联接构件之间。具体描述和说明了特定的泵结构，电气开关机构和其他安装和组装特征。

8. 发明授权

US4337040A Oral hygiene appliances 失效
标题翻译：口腔卫生用具
公开(公告)号：US4337040A
公开(公告)日：1982-06-29
申请号：US246611
申请日：1981-03-23
申请人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman , Keith M. Mullins
发明人： Michael A. Cammack , Christopher W. Elkins , Clarence J. Hickman , Keith M. Mullins
IPC分类号： A61C1/00 , A61C17/02 , A61H13/00 , H01H13/58 , H01H15/10
CPC分类号： A61H13/005 , A61C1/0092 , A61C17/02 , H01H13/58 , H01H15/102
摘要： An oral hygiene appliance is of the kind which includes a supply of liquid, a pump and a hand-held tip for directing the liquid where desired. A housing defines a cavity which has a surrounding wall closed by opposing end walls, the pump being seated within the cavity. A reservoir is closed at one end and has a shape in conformity with the housing to telescope thereover in covering relationship. Defined in one end of the reservoir is a valve seat which cooperates with a valve that closes during removal of the reservoir from the housing. On that end of the reservoir also is a coupling element which cooperates with a coupling member disposed in the surrounding wall of the housing. When that coupling relationship is established, the reservoir is seated on top of a side surface of the housing which, in turn, is lying on a table or the like. An outlet in the housing communicates with the hand-held tip and the pump is connected between that outlet and the coupling member. Particular pump structure, electrical switching mechanism and other mounting and assembly features are described and illustrated.
摘要翻译：口腔卫生用具是包括供应液体，泵和用于在需要时引导液体的手持尖端的器具。壳体限定了一个空腔，其具有由相对的端壁封闭的周围的壁，所述泵位于空腔内。水库在一端封闭，并具有与壳体一致的形状，以覆盖关系望远镜。在储存器的一端中定义的是一个阀座，该阀座与从壳体移出储存器时关闭的阀相配合。在储存器的该端部也是与设置在壳体的周围壁中的联接构件配合的联接元件。当建立该耦合关系时，储存器位于壳体的侧表面的顶部上，而外壳的侧表面又位于桌子等上。壳体中的出口与手持尖端连通，并且泵连接在该出口和联接构件之间。具体描述和说明了特定的泵结构，电气开关机构和其他安装和组装特征。

9. 发明授权

US4108167A Dental syringe 失效
标题翻译：牙科注射器
公开(公告)号：US4108167A
公开(公告)日：1978-08-22
申请号：US764280
申请日：1977-01-31
申请人： Clarence J. Hickman , Donald W. Ruehmann , Christopher W. Elkins
发明人： Clarence J. Hickman , Donald W. Ruehmann , Christopher W. Elkins
IPC分类号： A61H13/00 , A61M3/02 , F04B17/03 , F04B49/24 , F04B53/14 , A61H9/00
CPC分类号： A61H13/005 , A61M3/0275 , F04B17/03 , F04B49/24 , F04B53/14
摘要： A hygienic device has a pump for propelling liquid in a flow of pulses, a motor for driving the pump, a switch for supplying power to the motor and means for delivering the propelled liquid to a point of use. A control enables adjustment of the pressure of the delivered liquid. The switch is formed as part of the motor winding assembly and therewith is effectively encapsulated. The pump includes a piston in one end of which is a recess defining a resilient spherical seat and which cooperates with a spherical bearing formed on one end of a piston rod. The control has a valved bypass arrangement wherein various stops and abutments cooperate to permit accurate determination of high and low pressure adjustment during assembly. A rotor within the motor has a cylindrical bore with longitudinal lugs that interfit with ribs on a bearing member that is pressed into the bore. Other features, such as a tilt-out nozzle storage shelf, are included.
摘要翻译：卫生装置具有用于在脉冲流中推动液体的泵，用于驱动泵的电动机，用于向电动机供电的开关以及用于将推进液体输送到使用点的装置。控制器可调节输送液体的压力。开关形成为电机绕组组件的一部分，并且其被有效地封装。泵包括活塞，其一端是限定弹性球形座的凹部，并与形成在活塞杆的一端上的球面轴承配合。该控制器具有阀门旁路装置，其中各种止动件和支座协作以允许在组装期间精确地确定高低压调节。电动机内的转子具有圆柱形孔，其具有纵向凸耳，其与在压入孔中的轴承构件上的肋相配合。包括其它特征，例如倾斜喷嘴储存架。

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