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    Backup methods and systems for spa system thermal management
    44.
    发明授权
    Backup methods and systems for spa system thermal management 有权

    公开(公告)号：US12109170B2

    公开(公告)日：2024-10-08

    申请号：US18331367

    申请日：2023-06-08

    申请人： York Sikora

    发明人： York Sikora

    IPC分类号： A61H33/00 ,  F24D19/00

    CPC分类号： A61H33/6005 ,  A61H33/0091 ,  A61H33/6068 ,  F24D19/0095 ,  A61H2201/0207 ,  A61H2201/0242 ,  A61H2201/5082 ,  A61H2201/5097

    摘要： Spa systems may be used all year round and in colder weather provide an enjoyable experience for users through the cold ambient outdoor temperature and the heated water of the spa. However, failures in respect of the water circulating pump and/or heater of the spa system either mechanically, electrically or through overall power outages mean the water in the spa system and its pipework can easily freeze if ambient conditions are cold enough leading to cracks in the spa system or pipes and hence leaks when the water thaws requiring costly repair or replacement of components or entire systems. Accordingly, a freeze protection system is provided that uses a backup thermal management system discretely or in combination with other backup systems. These freeze protection systems offering backup when mechanical failures, electrical failures etc. arise by providing thermal input to the spa system through alternate thermal paths and providing alarms.

    BACKUP METHODS AND SYSTEMS FOR SPA SYSTEM THERMAL MANAGEMENT
    45.
    发明公开
    BACKUP METHODS AND SYSTEMS FOR SPA SYSTEM THERMAL MANAGEMENT 审中-公开

    公开(公告)号：US20230310266A1

    公开(公告)日：2023-10-05

    申请号：US18331367

    申请日：2023-06-08

    申请人： YORK SIKORA

    发明人： YORK SIKORA

    IPC分类号： A61H33/00 ,  F24D19/00

    CPC分类号： A61H33/6005 ,  A61H33/0091 ,  A61H33/6068 ,  F24D19/0095 ,  A61H2201/0207 ,  A61H2201/0242 ,  A61H2201/5082 ,  A61H2201/5097

    摘要： Spa systems may be used all year round and in colder weather provide an enjoyable experience for users through the cold ambient outdoor temperature and the heated water of the spa. However, failures in respect of the water circulating pump and/or heater of the spa system either mechanically, electrically or through overall power outages mean the water in the spa system and its pipework can easily freeze if ambient conditions are cold enough leading to cracks in the spa system or pipes and hence leaks when the water thaws requiring costly repair or replacement of components or entire systems. Accordingly, a freeze protection system is provided that uses a backup thermal management system discretely or in combination with other backup systems. These freeze protection systems offering backup when mechanical failures, electrical failures etc. arise by providing thermal input to the spa system through alternate thermal paths and providing alarms.

    Spa Tub and Cabinet Construction System
    46.
    发明申请
    Spa Tub and Cabinet Construction System 审中-公开

    公开(公告)号：US20180243165A1

    公开(公告)日：2018-08-30

    申请号：US15903650

    申请日：2018-02-23

    申请人： Sundance Spas, Inc.

    发明人： Brian Koops ,  John M. Clark ,  Matthew L. Breithaupt ,  Adrian Alfaro

    IPC分类号： A61H33/00

    CPC分类号： A61H33/6005 ,  A61H33/0091 ,  A61H2201/0107

    摘要： A spa assembly includes a base pan; a frame assembly; and a spa shell supported on the base pan and the frame assembly. The spa shell includes a bottom and at least one side defining an open internal volume, an interior surface oriented toward the open internal volume, an opposing exterior surface, and a rim surrounding the at least one side, the rim defining an internal cavity. The exterior surface of the bottom of the spa shell has a foam material applied thereon. The foam material applied to the bottom of the spa shell and the base pan comprise corresponding interlocking features that align the spa shell within the base pan. The internal cavity of the rim has the foam material applied thereto. The foam material in the rim has a groove formed therein, the groove being configured to receive the frame assembly.

    FOOT SPA WITH UV LIGHTS
    49.
    发明申请
    FOOT SPA WITH UV LIGHTS 审中-公开
    FOOT SPA紫外线灯

    公开(公告)号：US20170071822A1

    公开(公告)日：2017-03-16

    申请号：US15264094

    申请日：2016-09-13

    申请人： Minh Sang Tran ,  Chris Alexander

    发明人： Minh Sang Tran ,  Chris Alexander

    IPC分类号： A61H35/00 ,  A61H33/00

    CPC分类号： A61H35/006 ,  A61H33/0091 ,  A61H33/6021 ,  A61H2201/0188 ,  A61H2201/1215 ,  A61H2201/14 ,  F04D13/064 ,  F04D13/0666 ,  F04D29/026 ,  H02K49/108

    摘要： A spa is provided that includes: a basin; a motor having a shaft defining a rotation axis; a hub mounted to the shaft, the hub having North and South pole domains spaced apart from each other and arranged to encircle the rotation axis in alternating relation; and an impeller which is disposed in the basin in axially spaced relation to the hub and is at least substantially constrained against movement but for rotation about the axis, the impeller including a rotor body of a non-magnetic, electrically-conductive material having relatively low magnetic permeability. The improvement in which is that there are lights and coils coupled to the impeller for rotation therewith, the lights and coils being coupled and adapted such that, in use, the rotating magnetic fields associated with the drive hub created induced currents in the coils which actuate the lights and create a net force that rotates the impeller.

    摘要翻译： 提供一个水疗中心，包括：一个盆地; 具有限定旋转轴线的轴的马达; 安装在所述轴上的轮毂，所述轮毂具有彼此间隔开的并且布置成以交替关系环绕所述旋转轴线的北极和南极域; 以及叶轮，其设置在与所述轮毂的轴向间隔开的所述盆中，并且至少基本上被约束地抵抗运动，但是为了围绕所述轴线旋转，所述叶轮包括具有相对低的非磁性导电材料的转子体 磁导率。 改进之处在于存在耦合到叶轮以与其一起旋转的灯和线圈，灯和线圈被联接和适配，使得在使用中，与驱动毂相关联的旋转磁场产生致动的线圈中的感应电流 并产生旋转叶轮的净力。

    FOOT SPA TUB PUMP AND METHOD
    50.
    发明申请
    FOOT SPA TUB PUMP AND METHOD 审中-公开

    公开(公告)号：US20160279027A1

    公开(公告)日：2016-09-29

    申请号：US15084069

    申请日：2016-03-29

    申请人： EcoTech Marine, LLC

    发明人： Justin LAWYER ,  Patrick CLASEN ,  Timothy MARKS ,  Quy TON

    IPC分类号： A61H35/00 ,  A61H33/00

    CPC分类号： A61H35/006 ,  A61H33/0087 ,  A61H33/0091 ,  A61H33/6021 ,  A61H33/6063 ,  A61H2201/0176 ,  A61H2201/1207 ,  A61H2201/1215

    摘要： A foot spa tub includes a tub basin, a first magnetic drive member rotatably coupled to a drive motor, and a first casing supporting the magnetic drive member. The first casing is disposed against an exterior surface of a sidewall of the basin. A second magnetic drive member is rotatably coupled to a blade. The first and second magnetic drive members are magnetically coupled to each other so that the blade is drivingly coupled to the drive motor. A nozzle houses the second magnetic drive member and the blade. The nozzle is detachably securable to an interior surface of the sidewall by a magnetic attraction force between the first and second magnetic drive members. A method of circulating liquid in a foot tub spa is also provided.