Tub apparatus
    11.
    发明授权
    Tub apparatus 失效
    浴缸装置

    公开(公告)号:US4981543A

    公开(公告)日:1991-01-01

    申请号:US345894

    申请日:1989-05-01

    Abstract: Tub apparatus includes a foamed resiliently compressible plastic tub wall having an inner side and an outer side, the tub having an interior to receive liquid; a tensile liner adjacent the wall side, the liner and characterized in that it resists outward expansion in response to loading exerted by liquid filled into the tub interior; and including ports extending through the side wall and liner for circulating liquid between the interior of the tub and the exterior thereof. The plastic wall is typically locally heat cored in situ and provided with elbow fittings having venturis for efficient water, and water and air flow.

    Abstract translation: 浴缸装置包括具有内侧和外侧的泡沫弹性可压缩塑料桶壁,所述桶具有用于接收液体的内部; 邻近壁侧的拉伸衬套,衬垫,其特征在于,其响应于由填充到桶内部的液体施加的负载而抵抗向外膨胀; 并且包括延伸穿过侧壁的端口和用于在桶的内部和其外部之间循环液体的衬套。 塑料壁通常在现场局部加热芯,并提供弯头配件,其具有用于有效水的通风口,以及水和空气流动。

    Motorized vibrator with reciprocating motion
    12.
    发明授权
    Motorized vibrator with reciprocating motion 失效
    具有往复运动的电动振动器

    公开(公告)号:US4827914A

    公开(公告)日:1989-05-09

    申请号:US169015

    申请日:1988-03-16

    Inventor: Mitsuo Kamazawa

    Abstract: A vibrator is used by pressing a vibrating member vibrated by the action of a driving source onto a shoulder or other parts of the body. A space is defined within the vibrating member, and an idler is movably disposed within the space. The idler may be composed of, for example, a solid cylindrical body, an elastically deformable cylindrical body, or a powdery or granular material.

    Abstract translation: 通过将通过驱动源的动作振动的振动构件按压到肩部或身体的其他部分上来使用振动器。 空间被限定在振动构件内,并且惰轮可移动地设置在该空间内。 惰轮可以由例如实心圆柱体,可弹性变形的圆柱体或粉状或颗粒状材料构成。

    High-efficiency portable spa
    17.
    发明授权
    High-efficiency portable spa 失效
    高效便携式水疗

    公开(公告)号:US5199116A

    公开(公告)日:1993-04-06

    申请号:US698290

    申请日:1991-05-10

    Inventor: Earl L. Fischer

    Abstract: A high-efficiency portable spa is provided for therapeutic and recreational use which includes a tub, a flow generator for circulating water in the tub, and a two-section insulating cover. A heat generator is located adjacent an outlet of the flow generator uses a constriction member in a fluid passageway to frictionally generate heat from the passage of fluid therein and also to reintroduce water circulating through a heat scavenging coil surrounding the flow generator. The tube is advantageously provided with a shell, a frame for supporting the shell, a flexible web barrier surrounding the frame, a skirt surrounding the web, and insulating foam which adheres to the web barrier so that, during curing, the skirt is isolated from shrinkage, crinkling or warping. The cover is provided in two sections and hinged therebetween. The edge of the cover rests on the shell of the tub, and one of the sections may be folded out of the way to provide access to the tub while substantially insulating the remainder.

    Abstract translation: 提供了一种用于治疗和娱乐用途的高效率便携式温泉,其包括浴缸,用于在桶中循环水的流量发生器和两部分绝缘盖。 发电机位于流量发生器的出口附近,使用流体通道中的收缩构件从其中的流体通道摩擦地产生热量,并且还引入循环通过围绕流量发生器的除热线圈的水。 管有利地设置有壳体,用于支撑壳体的框架,围绕框架的柔性幅材阻挡物,围绕幅材的裙部以及粘附到幅材屏障的绝缘泡沫,使得在固化期间裙部与 收缩,皱缩或翘曲。 盖子设置在两个部分中并铰接在其间。 盖的边缘搁在桶的外壳上,并且其中一个部分可以折叠出来以提供对桶的接近,同时基本上使其余部分绝缘。

    Pump means for swimming pools and similar facilities
    18.
    发明授权
    Pump means for swimming pools and similar facilities 失效
    用于游泳池和类似设施的泵装置

    公开(公告)号:US4892464A

    公开(公告)日:1990-01-09

    申请号:US190775

    申请日:1988-05-06

    Abstract: A pump apparatus for supplying water and air via suitable respective feeding apparatus to a swimming pool or similar facility, with an electric motor for driving the pump apparatus comprising channel sections surrounding, at least partially, the electric motor by forming an annular gap, the air being feedable through the channel sections to a collecting chamber which is connected to a supply member for delivering air to said water feeding apparatus and/or to said swimming pool.

    Abstract translation: 一种泵装置,用于通过合适的相应的进料装置将水和空气供应到游泳池或类似设施,电动马达用于驱动泵装置,该电动机包括通过形成环形间隙至少部分地包围电动马达的通道部分,空气 可通过通道部分供给到收集室,该收集室连接到用于将空气输送到所述供水装置和/或所述游泳池的供应构件。

    Magnetic thermal vibrational device for the treatment of arthritis and
the like
    20.
    发明授权
    Magnetic thermal vibrational device for the treatment of arthritis and the like 失效
    用于治疗关节炎的磁性热振动装置等

    公开(公告)号:US4177796A

    公开(公告)日:1979-12-11

    申请号:US826410

    申请日:1977-08-22

    Abstract: A device for simultaneously applying electromagnetic alternating directional energy, thermal, and vibrational energy to various areas of the body which has been found to reduce or even eliminate the pains and symptoms caused from arthritis, bursitis and other bone joint maladies. The device includes a housing, an electromagnet disposed in said housing, an elastic band having a pair of permanent magnets coupled magnetically on each side of the band to each other with the elastic band being suspended at each end to the housing and positioned within the alternating magnetic field of the electromagnet. The electromagnet has a shaped steel core which acts to concentrate the magnetic flux lines through the suspended permanent magnets and is driven by low frequency alternating current causing the suspended magnets to vibrate. The electromagnet core is contructed in such a way to contribute heat for thermal application to the body simultaneously in conjunction with the concentrated magnetic field and vibration. The resulting simultaneous effects of the low frequency alternating (in direction) magnetic field, the vibrating elastic band and thermal concentration of energy is found to be extremely effective for the reduction or elimination of pain and other body disorders caused by arthritis, bursitis and other related bone joint diseases.

    Abstract translation: 已经发现减少甚至消除由关节炎,滑囊炎和其他骨关节疾病引起的疼痛和症状的身体的各个区域同时施加电磁交替的能量,热和振动能量的装置。 该装置包括壳体,设置在所述壳体中的电磁体,具有一对永磁体的弹性带,弹性带在带的每一侧彼此磁耦合,弹性带悬挂在每个端部处于壳体并且位于交替 电磁铁的磁场。 电磁铁具有成形钢芯,其用于将磁通线集中通过悬挂的永磁体,并且由低频交流驱动,从而使悬浮磁体振动。 电磁铁芯以与集中的磁场和振动结合的方式同时为机体的热应用提供热量的方式构成。 发现低频交替(方向)磁场,振动弹性带和能量热量的同时效应对于减少或消除由关节炎,滑囊炎等相关的疼痛和其他身体障碍是非常有效的 骨关节疾病

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