Thermosetting, electrostatically sprayable compositions containing
blocked acid catalyst
    12.
    发明授权
    Thermosetting, electrostatically sprayable compositions containing blocked acid catalyst 失效
    含有封闭的酸催化剂的热固性,静电喷涂组合物

    公开(公告)号:US4192826A

    公开(公告)日:1980-03-11

    申请号:US943363

    申请日:1978-09-18

    CPC分类号: C09D201/02 C09D167/00

    摘要: Thermosetting liquid coating compositions, based on polymer capable of being crosslinked with nitrogen resin crosslinkers, nitrogen resin crosslinker, and blocked acid catalyst prepared from materials containing at least one oxirane functionality and a sulfonic acid and having a resistivity of at least one megohm are provided. The novel thermosetting coating compositions are particularly useful in electrostatic spraying applications.

    摘要翻译: 提供了基于能够与氮树脂交联剂交联的聚合物的热固性液体涂料组合物,氮树脂交联剂和由含有至少一个环氧乙烷官能度和磺酸并且具有至少1兆欧姆的电阻率的材料制备的封闭的酸催化剂。 新型热固性涂料组合物特别适用于静电喷涂应用。

    Absorptive patient underpad
    13.
    发明授权
    Absorptive patient underpad 失效
    吸收患者底垫

    公开(公告)号:US4173046A

    公开(公告)日:1979-11-06

    申请号:US823418

    申请日:1977-08-10

    申请人: John P. Gallagher

    发明人: John P. Gallagher

    摘要: An absorptive and protective patient underpad is characterized by its ability to absorb substantial volumes of liquid, while maintaining a relatively dry top surface and the underpad is further characterized by a layer between a top cushioning layer and a lower absorbent layer which will permit liquid flow into the absorbent layer and reduce to a minimum the generation and release of offensive odors from the absorbent layer.

    摘要翻译: 吸收和保护性患者底垫的特征在于其吸收大量液体的能力,同时保持相对干燥的顶部表面,并且底垫的进一步特征在于顶部缓冲层和下部吸收层之间的层,其将允许液体流入 吸收层,并且减少从吸收层产生和释放令人反感的气味的最小值。

    Universal shaft adapter system
    15.
    发明授权
    Universal shaft adapter system 失效
    万向轴适配器系统

    公开(公告)号:US5887608A

    公开(公告)日:1999-03-30

    申请号:US667244

    申请日:1996-06-21

    摘要: An interface for connecting an actuator and a wide variety of valve types. The presented invention is configured such that any actuator can be manufactured, having only one female splined output shaft as a standard and precision inserts, utilizing powder metallurgy, for example, and be configured to transition the output shaft connection to any output shaft specification, providing the manufacturer the ability to manufacture the main drive component in one standard configuration, and convert it into different configurations as required. Thus, the manufacture gains the ability to mass produce one standard part rather than many special parts requiring design and testing for each change and high costs to produce specials. Particularly, the present invention contemplates a system comprising a rack interface for an actuator linear gear, a pinion member configured to interface said rack, the pinion including an internal shaft configuration configured to interface with the valve coupling component. The present invention provides a compact interface, allowing the actuator to be easily mounted upon the valve unit, without the need for additional mounting apparatus, such as bands, braces, or the like.

    摘要翻译: 用于连接执行器和各种阀门类型的接口。 本发明构造成使得可以制造任何致动器,其仅具有一个母花键输出轴作为标准,并且使用粉末冶金,并且被配置为将输出轴连接转换为任何输出轴规格,提供 制造商能够在一个标准配置中制造主驱动器组件,并根据需要将其转换为不同的配置。 因此,制造商获得批量生产一个标准件的能力,而不是许多特殊零件需要设计和测试每个变化和高成本来生产特殊零件。 特别地,本发明考虑了一种系统,其包括用于致动器线性齿轮的齿条接口,构造成与所述齿条相接合的小齿轮构件,所述小齿轮包括构造成与阀联接部件相接合的内轴构型。 本发明提供了紧凑的接口,允许致动器容易地安装在阀单元上,而不需要额外的安装装置,例如带,支架等。

    Water-in-oil emulsifier and oil-burner boiler system incorporating such
emulsifier
    16.
    发明授权
    Water-in-oil emulsifier and oil-burner boiler system incorporating such emulsifier 失效
    油包水乳化剂和含油乳化剂的燃油锅炉系统

    公开(公告)号:US4416610A

    公开(公告)日:1983-11-22

    申请号:US348592

    申请日:1982-02-12

    摘要: An oil-water emulsifier comprises a Venturi member having an inlet for receiving oil, an oil-water emulsion outlet and an opening extending therethrough from the inlet to the outlet. The opening of the Venturi member comprises a diameter-reducing portion which connects to a throat portion having a substantially smaller diameter than the inlet, the throat portion being connected to an expanding portion extending from the throat to the outlet, the diameter of the outlet of the opening being substantially greater than that of the throat portion. A plurality of water injection holes extend from the outer periphery of the Venturi member to the throat portion so as to be in communication with the oil flowing through the throat portion, the injection holes being preferably substantially perpendicular to the direction of oil flow through the throat portion. Also disclosed is an oil-burner boiler system incorporating the above-described oil-water emulsifier.

    摘要翻译: 油水乳化剂包括具有用于接收油的入口的文丘里管构件,油水乳液出口和从入口到出口延伸穿过的开口。 文丘里管构件的开口包括直径减小部分,其连接到具有比入口基本上更小的直径的喉部,喉部连接到从喉部延伸到出口的扩张部分,出口的直径 该开口基本上大于喉部的开口。 多个注水孔从文丘里管的外周延伸到喉部,以便与流过喉部的油相连通,喷射孔最好基本上垂直于通过喉部的油流的方向 一部分。 还公开了并入上述油水乳化剂的油燃烧锅炉系统。