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1. 发明授权

US5988201A Automatic vent having a multi-hinged valve 失效
标题翻译：具有多铰链阀的自动排气孔
公开(公告)号：US5988201A
公开(公告)日：1999-11-23
申请号：US127047
申请日：1998-07-31
申请人： Benno Lebkuchner , Kenneth Sundberg
发明人： Benno Lebkuchner , Kenneth Sundberg
IPC分类号： F16K24/04
CPC分类号： F16K24/048 , Y10T137/3099 , Y10T137/7485
摘要： An automatic vent has a cup including a bottom wall, a side wall, an open top, and an inlet for introducing fluid into a compartment defined by the bottom and side walls. A valve assembly of the automatic vent includes a cap disposed over the open top of the cup. The cap has a body with an upwardly facing surface, a downwardly facing surface, a bore formed within the body for enabling fluid communication between the compartment and atmosphere, and an annular rim provided around the bore on the downwardly facing surface. A lever arm is hingedly connected at one end thereof to the body of the cap adjacent the annular rim. The automatic vent further includes a multi-hinged connection for hingedly moving the lever arm between a closed position in which the lever arm blocks the bore of the cap in response to the fluid level in the compartment rising above a predetermined fluid level, a partially open position in which the lever arm hingedly moves away from the cap but still engages the annular rim to allow gas to escape through the bore in response to the fluid level in the compartment lowering below the predetermined fluid level as a result of gas build up within the compartment, and an open position in which the lever arm hingedly moves away from the cap and annular rim in response to the fluid level in the compartment lowering substantially below the predetermined level.
摘要翻译：自动排气口具有包括底壁，侧壁，开口顶部和用于将流体引入由底壁和侧壁限定的隔室的入口的杯。自动通风口的阀组件包括设置在杯的开口顶部上的盖。盖具有具有向上的表面，面向下的表面的主体，形成在主体内的孔，用于实现隔室和大气之间的流体连通，以及围绕面向下的表面上的孔设置的环形边缘。杠杆臂在其一端处铰接地连接到邻近环形边缘的盖的主体。自动排气口还包括多铰链连接件，用于将杠杆臂铰接地移动到关闭位置，在关闭位置中，杠杆臂响应于舱室中的液位升高到高于预定液位的水平而阻挡盖的孔，部分打开其中杠杆臂铰接地离开盖子移动的位置，但是仍然接合环形边缘，以允许气体响应于隔室中的流体水平降低到低于预定流体水平，从而通过孔内的气体积聚隔间，以及打开位置，其中杠杆臂响应于舱室中的液位基本上低于预定水平面而从盖和环形边缘铰接地移开。

2. 发明申请

US20140060660A1 CIRCULATING SYSTEM FOR PROVIDING INSTANT HOT WATER 审中-公开
标题翻译：提供即时热水的循环系统
公开(公告)号：US20140060660A1
公开(公告)日：2014-03-06
申请号：US14047642
申请日：2013-10-07
申请人： Benno Lebkuchner , Hans L. Kuster
发明人： Benno Lebkuchner , Hans L. Kuster
IPC分类号： E03C1/044 , E03B5/00 , E03B7/07
CPC分类号： E03C1/044 , E03B5/00 , E03B7/045 , E03B7/07 , F24D17/0078 , F24D19/1051 , F24D2220/025 , Y10T137/0324 , Y10T137/6497 , Y10T137/85954 , Y10T137/86027
摘要： A water circulating system is for distributing instant hot water at a fixture that has respective hot and cold water inlets. The system includes hot and cold water piping, a pump constructed and arranged to pump water through said hot water piping. A by-pass device is provided at the sink area and connected directly between the hot water inlet and the cold water inlet. The by-pass device includes a pump for drawing hot water, a thermal switch, and a check valve. The pump, thermal switch, and check valve are constructed and arranged in series. A controller is connected to the pump so as to control the duty cycle of the pump so as to establish at least one of a selectable pump cycle time, and a selectable pump running time.
摘要翻译：水循环系统用于在具有各自的冷热水入口的固定装置上分配即时热水。该系统包括冷热水管道，一个构造和布置成通过所述热水管道泵送水的泵。在水槽区设有旁路设备，直接连接在热水入口和冷水入口之间。旁通装置包括用于抽取热水的泵，热开关和止回阀。泵，热开关和止回阀是串联构造和排列的。控制器连接到泵，以便控制泵的占空比，以便建立可选择的泵循环时间和可选择的泵运行时间中的至少一个。

3. 发明授权

US6079625A Thermostatic mixing valve 有权
标题翻译：恒温混合阀
公开(公告)号：US6079625A
公开(公告)日：2000-06-27
申请号：US362411
申请日：1999-07-28
申请人： Benno Lebkuchner
发明人： Benno Lebkuchner
IPC分类号： G05D23/13
CPC分类号： G05D23/1346
摘要： A mixing valve receives fluid from a first source and fluid from a second source and outputs a mixture of the fluids. The mixing valve includes a valve body including a first fluid inlet, a first fluid chamber, a second fluid inlet, a second fluid chamber, and a fluid outlet. The mixing valve further comprises a fluid flow regulator mounted within the housing, wherein a lower surface of the fluid flow regulator is disposed within the first fluid chamber and an upper surface of the fluid flow regulator is disposed within the second fluid chamber. The fluid flow regulator is mounted within the valve body in such a way as to permit movement of the fluid flow regulator along a longitudinal axis of the valve body. The fluid flow regulator includes a central hub which extends below the lower surface into the mixing chambr. A temperature-sensing device is mounted to the central hub of the fluid flow regulator and is constructed and arranged for sensing a temperature of fluid which flows from the mixing chamber to the outlet.
摘要翻译：混合阀接收来自第一源的流体和来自第二源的流体并输出流体的混合物。混合阀包括阀体，其包括第一流体入口，第一流体室，第二流体入口，第二流体室和流体出口。混合阀还包括安装在壳体内的流体流量调节器，其中流体流量调节器的下表面设置在第一流体室内，并且流体流量调节器的上表面设置在第二流体室内。流体流量调节器以允许流体流动调节器沿着阀体的纵向轴线移动的方式安装在阀体内。流体流量调节器包括在下表面下方延伸到混合槽中的中心毂。温度感测装置安装到流体流量调节器的中心毂上，并被构造和布置成用于感测从混合室流到出口的流体的温度。

4. 发明授权

US5529282A Valve actuating device of a heating and/or cooling system 失效
标题翻译：加热和/或冷却系统的阀门致动装置
公开(公告)号：US5529282A
公开(公告)日：1996-06-25
申请号：US405999
申请日：1995-03-17
申请人： Benno Lebkuchner
发明人： Benno Lebkuchner
IPC分类号： F16K31/04 , F16K31/44 , F16K31/54
CPC分类号： F16K31/04 , F16K31/54
摘要： A valve actuating device of a heating and/or cooling system controls the opening and closing of a valve of the system. The device includes a housing having a fitting which is threadably received by a fitting receiving formation of the valve for securing the housing to the valve. The device further includes an electric motor mounted on the housing. The motor drives a shaft having a pinion gear mounted thereon, and, upon its activation, opens the valve. A rack has teeth engagable with the pinion gear of the electric motor and an end portion engagable with a valve stem of the valve. The arrangement is such that the rack is movable upon activation of the motor from a first position in which the end portion of the rack engages the valve stem for maintaining a valve member of the valve in a closed position, to a second position in which the rack is moved via the pinion gear of the motor away from the valve stem for opening the valve.
摘要翻译：加热和/或冷却系统的阀致动装置控制系统的阀的打开和关闭。该装置包括壳体，该壳体具有螺纹接受阀的接头形式的接头，用于将壳体固定在阀上。该装置还包括安装在壳体上的电动马达。马达驱动安装有小齿轮的轴，并且在其启动时打开阀。齿条具有与电动机的小齿轮接合的齿和可与阀的阀杆接合的端部。这种布置使得当从电动机起动时，齿条可从第一位置移动，在第一位置，齿条的端部与阀杆接合，用于将阀的阀构件保持在关闭位置，在第二位置，机架通过马达的小齿轮从阀杆移开，用于打开阀门。

5. 发明授权

US06095485A Valve actuating device having a reduced impact operating mechanism 有权
标题翻译：阀致动装置具有减小的冲击操作机构
公开(公告)号：US06095485A
公开(公告)日：2000-08-01
申请号：US235981
申请日：1999-01-22
申请人： Benno Lebkuchner , Robert W. Castle
发明人： Benno Lebkuchner , Robert W. Castle
IPC分类号： F16K31/04 , F16K31/54
CPC分类号： F16K31/047 , F16K31/54
摘要： A valve actuating device is provided for opening and closing a valve of the type having a valve housing, a valve member sealingly engageable with a valve seat formed in the valve housing, and a valve stem attached to the valve member for moving the valve member between a closed position and an open position. The valve actuating device includes a housing which is attachable to the valve housing of the valve, a motor mounted on the housing, a pinion gear which is coupled to the motor by a shaft, the pinion gear being drivable by the motor via the shaft. The device further has a rack including a body having an end portion which is engageable with the valve stem of the valve and a longitudinal cutout along a side of the rack. The rack is moveable between a first position in which the valve is in its open position and a second position in which the end portion of the rack engages the valve stem for maintaining the valve stem in its closed position. The device further includes a rack segment slidably mounted within the longitudinal cutout of the rack, the rack member having a length which is less than a length of the longitudinal cutout, the pinion gear engaging the rack member for slidably moving the rack segment between a top and a bottom of the longitudinal cutout. When the rack segment engages the bottom of the cutout, the rack segment moves the rack to the second position for closing the valve. The device also includes a spring mechanism for biasing the rack in the first position.
摘要翻译：提供一种阀门致动装置，用于打开和关闭具有阀壳体的类型的阀，可与形成在阀壳体中的阀座密封接合的阀构件和附接到阀构件的阀杆，用于使阀构件在关闭位置和打开位置。阀致动装置包括可连接到阀的阀壳体的壳体，安装在壳体上的马达，通过轴联接到马达的小齿轮，小齿轮通过马达通过轴驱动。该装置还具有一个机架，该机架包括主体，该主体具有可与阀的阀杆接合的端部和沿机架侧面的纵向切口。所述支架可在阀处于其打开位置的第一位置和所述齿条的端部与所述阀杆接合的第二位置之间移动，以将所述阀杆保持在其关闭位置。所述装置还包括可滑动地安装在所述齿条的所述纵向切口内的齿条段，所述齿条构件的长度小于所述纵向切口的长度，所述小齿轮接合所述齿条构件，用于将所述齿条段滑动地移动到顶部和纵向切口的底部。当齿条段接合切口的底部时，齿条段将齿条移动到第二位置以关闭阀门。该装置还包括一弹簧机构，用于在第一位置上偏置齿条。

6. 发明授权

US5490874A De-aerator apparatus 失效
标题翻译：除气装置
公开(公告)号：US5490874A
公开(公告)日：1996-02-13
申请号：US367578
申请日：1995-01-03
申请人： Hans L. Kuster , Benno Lebkuchner
发明人： Hans L. Kuster , Benno Lebkuchner
IPC分类号： B01D19/00
CPC分类号： B01D19/0057
摘要： A de-aerator apparatus for removing gas from fluid flowing through a pipe includes a housing having a chamber, an inlet connected to an inlet pipe for allowing the passage of fluid into the chamber, an outlet connected to an outlet pipe for discharging fluid from the chamber, and a vent for venting gas from the top of the chamber. The arrangement is such that as fluid flows into the chamber through the inlet and out of the chamber through the outlet, relatively large gas pockets present in the fluid in the chamber rise to the surface of the fluid and exit the chamber through the vent. A device disposed within the chamber has bristles facing the flow of fluid into the chamber through the inlet. The bristles vibrate for merging micro gas pockets present in the fluid with one another to produce large gas pockets which rise to the surface of the fluid within the chamber and exit the chamber through the vent.
摘要翻译：用于从流过管道的流体中除去气体的除气器装置包括具有室的壳体，连接到入口管的入口用于允许流体进入腔室的出口，连接到出口管的出口，用于从腔室，以及用于从腔室顶部排出气体的通风口。这种布置使得当流体通过入口流入腔室并通过出口流出腔室时，存在于腔室中的流体中的相对较大的气囊升高到流体的表面并通过排气口离开腔室。设置在室内的装置具有面向通过入口进入室的流体流的刷毛。刷毛振动，以将存在于流体中的微气体袋彼此并入以产生大的气囊，该气囊会升高到腔室内的流体表面并通过排气口离开腔室。

7. 发明授权

US4404483A Method of fabricating a wet-rotor circulator and circulator produced thereby 失效
标题翻译：由此制造湿转子循环器和循环器的方法
公开(公告)号：US4404483A
公开(公告)日：1983-09-13
申请号：US238459
申请日：1981-02-26
申请人： Benno Lebkuchner
发明人： Benno Lebkuchner
IPC分类号： H02K5/128 , H02K15/14 , H02K15/00
CPC分类号： H02K5/128 , H02K15/14
摘要： A wet-rotor circulator in accordance with the present invention includes a drive motor coupled to the impeller of a fluid pump. The drive motor includes a rotor assembly enclosed within a fluid impermeable jacket and a stator assembly for driving the rotor. The rotor is coaxially supported within the jacket by bearings which are permanently secured in place by circumferentially crimping sections of the jacket radially inwardly to shape-lock the bearings to the jacket. The crimping takes place during an assembly step in which an applied magnetic field causes substantially instantaneous deformation of the jacket without disturbing the coaxial relationship between the rotor shaft and its support bearings.
摘要翻译：根据本发明的湿转子循环器包括联接到流体泵的叶轮的驱动马达。驱动马达包括封装在流体不可渗透护套内的转子组件和用于驱动转子的定子组件。转子通过轴承同轴地支承在轴套内，这些轴承通过将套管径向向内周向压接部分将其永久固定在适当的位置，以将轴承锁定到外套上。卷曲发生在组装步骤期间，其中施加的磁场引起套管的基本瞬时变形，而不会干扰转子轴和其支撑轴承之间的同轴关系。

8. 发明授权

US08303184B1 Motor pump bearing 有权
标题翻译：电机泵轴承
公开(公告)号：US08303184B1
公开(公告)日：2012-11-06
申请号：US12136851
申请日：2008-06-11
申请人： Benno Lebkuchner , Hans L. Kuster
发明人： Benno Lebkuchner , Hans L. Kuster
IPC分类号： F16C17/00 , F16C17/14 , F04B35/04
CPC分类号： F16C33/128 , F04D13/0626 , F16C17/028 , F16C2202/52 , F16C2204/10 , F16C2210/10
摘要： A bearing that is used in a motor pump in which a liquid is, not only pumped by means of an impeller driven by the pump, but also is used to lubricate components of the motor pump including the motor pump shaft. The bearing is for supporting the shaft at at least one location of the shaft. The bearing is constructed of a bronze material having added thereto a small amount of graphite, preferably around 2.5%.
摘要翻译：用于电动泵的轴承，其中液体不仅通过由泵驱动的叶轮泵送，而且还用于润滑包括电动泵轴的电动泵的部件。轴承用于在轴的至少一个位置处支撑轴。该轴承由添加有少量石墨的青铜材料构成，优选为2.5％左右。

9. 发明授权

US08083500B1 Motor pump 有权
标题翻译：电机泵
公开(公告)号：US08083500B1
公开(公告)日：2011-12-27
申请号：US12136873
申请日：2008-06-11
申请人： Benno Lebkuchner , Hans L. Kuster
发明人： Benno Lebkuchner , Hans L. Kuster
IPC分类号： F04B35/04
CPC分类号： F04B17/03 , F04D13/0633 , F04D29/628 , H02K5/128 , H02K5/1672 , H02K7/083
摘要： An improved motor pump that enables the serviceability thereof, as well as improved clearance between components of the motor pump, the motor pump including a stator assembly, a rotor assembly having a front bearing for supporting a motor shaft and a bearing support member for receiving the front bearing, and a sleeve assembly including a sleeve. Both the bearing support member and the sleeve have respective pilot sections. An interface surface is defined between the bearing support member and the sleeve that includes an undulating surface with separate but multiple contact locations therebetween. The bearing support member is inserted into the sleeve so that the respective pilot sections engage to thus provide essentially a clearance-less fit therebetween.
摘要翻译：一种改进的电动泵，其能够实现其可用性，以及电动泵的部件之间的间隙改善，包括定子组件的电动泵，具有用于支撑电动机轴的前轴承的转子组件和用于接收前轴承和包括套筒的套筒组件。轴承支撑构件和套筒都具有相应的引导部分。界面表面被限定在轴承支撑构件和套筒之间，该表面包括具有分开但多个接触位置之间的起伏表面。轴承支撑构件插入到套筒中，使得各个先导部分接合，从而基本上在其间提供无间隙的配合。

10. 发明授权

US5941500A Valve actuating device having a reduced impact operating mechanism 失效
标题翻译：阀致动装置具有减小的冲击操作机构
公开(公告)号：US5941500A
公开(公告)日：1999-08-24
申请号：US46883
申请日：1998-03-24
申请人： Benno Lebkuchner
发明人： Benno Lebkuchner
IPC分类号： F16K31/04 , F16K31/54
CPC分类号： F16K31/047 , F16K31/54
摘要： A valve actuating device is provided for opening and closing a valve of the type having a valve housing, a valve member sealingly engageable with a valve seat formed in the valve housing, and a valve stem attached to the valve member for moving the valve member between a closed position and an open position. The valve actuating device includes a housing threadably attached to the valve housing of the valve, and a motor, mounted on the housing, for driving a shaft having a pinion gear upon activating the motor. The device further includes a rack having a body with an end portion thereof engageable with the valve stem of the valve, and a rack segment, disposed between the rack and the pinion gear, for moving the rack between a first position in which the end portion of the rack engages the valve stem for maintaining the valve stem in its closed position, to a second position in which the rack is moved by the rack segment upon activation of the motor via the pinion gear of the motor for opening the valve. The rack segment enables the motor to decelerate at a predetermined rate of speed without coming to an abrupt stop. A pair of springs is provided for biasing the rack to its first position.
摘要翻译：提供一种阀门致动装置，用于打开和关闭具有阀壳体的类型的阀，可与形成在阀壳体中的阀座密封接合的阀构件和附接到阀构件的阀杆，用于使阀构件在关闭位置和打开位置。阀致动装置包括螺纹连接到阀的阀壳体的壳体和安装在壳体上的马达，用于在启动马达时驱动具有小齿轮的轴。该装置还包括具有主体的机架，该主体具有可与阀的阀杆接合的端部，以及设置在齿条和小齿轮之间的齿条段，用于在第一位置和第二位置之间移动齿条，的机架接合阀杆，用于将阀杆保持在其关闭位置，到达第二位置，在第二位置，通过用于打开阀的电动机的小齿轮启动电动机时，齿条由齿条段移动。机架部分使电机能够以预定速度减速而不会突然停止。提供一对弹簧用于将齿条偏置到其第一位置。

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