Ice melter
    2.
    发明授权

    公开(公告)号:US06644301B2

    公开(公告)日:2003-11-11

    申请号:US10225999

    申请日:2002-08-22

    申请人: E. Richard Farone

    发明人: E. Richard Farone

    IPC分类号: F23L900

    摘要: Ice melting apparatus having an elongated vertically disposed body member with a melting head at the lower end which is heated by a flame to melt the ice. The heat is concentrated near or within the melting head and exhaust gases are expelled through an exhaust passage. The generated heat melts a hole in the ice conforming generally to the configuration of the melting head which in most cases is circular.

    Ice melter
    3.
    发明授权

    公开(公告)号:US06439224B1

    公开(公告)日:2002-08-27

    申请号:US09628886

    申请日:2000-07-31

    申请人: E. Richard Farone

    发明人: E. Richard Farone

    IPC分类号: F23L900

    摘要: Ice melting apparatus having an elongated vertically disposed body member with a melting head at the lower end which is heated by a flame to melt the ice. The heat is concentrated near or within the melting head and exhaust gases are expelled through an exhaust passage. The generated heat melts a hole in the ice conforming generally to the configuration of the melting head which in most cases is circular.

    Hard floor cleaner
    4.
    发明申请
    Hard floor cleaner 有权
    硬地板清洁剂

    公开(公告)号:US20060000050A1

    公开(公告)日:2006-01-05

    申请号:US10883147

    申请日:2004-07-01

    IPC分类号: A47L11/30

    摘要: A floor cleaning device (10) includes a housing (40) and a container (43) removably received by the housing. A suction nozzle (18, 18′, 18″) is fluidly connected with the container and with a suction source (52) when the container is received by the housing. A filter (114) is selectively fluidly connected with the container and with the suction source. A float (170) selectively closes the fluid connection of the filter with the container. The filter and the float may be removable as a unit (42) from the cleaning device. The nozzle may be removable, allowing an appropriate nozzle to be selected according to the type of floor surface to be cleaned.

    摘要翻译: 地板清洁装置(10)包括壳体(40)和由壳体可移除地容纳的容器(43)。 当容器被壳体接收时,吸嘴(18,18',18“)与容器流体连接并具有抽吸源(52)。 过滤器(114)与容器和抽吸源选择性地流体连接。 浮子(170)选择性地关闭过滤器与容器的流体连接。 过滤器和浮子可以作为来自清洁装置的单元(42)可移除。 喷嘴可以是可移除的,允许根据待清洁的地板表面的类型来选择适当的喷嘴。

    Hard floor cleaner
    5.
    发明申请
    Hard floor cleaner 有权
    硬地板清洁剂

    公开(公告)号:US20060000051A1

    公开(公告)日:2006-01-05

    申请号:US11029786

    申请日:2005-01-05

    IPC分类号: A47L11/30

    摘要: A floor cleaning device (10) includes a housing (40) and a container (43) removably received by the housing. A suction nozzle (18, 18′, 18″) is fluidly connected with the container and with a suction source (52) when the container is. received by the housing. A filter (114) is selectively fluidly connected with the container and with the suction source. A float (170) selectively closes the fluid connection of the filter with the container. The filter and the float may be removable as a unit (42) from the cleaning device. The nozzle may be removable, allowing an appropriate nozzle to be selected according to the type of floor surface to be cleaned.

    摘要翻译: 地板清洁装置(10)包括壳体(40)和由壳体可移除地容纳的容器(43)。 吸嘴(18,18',18“)与容器流体连接,并且当容器处于抽吸源(52)时。 被住房收到 过滤器(114)与容器和抽吸源选择性地流体连接。 浮子(170)选择性地关闭过滤器与容器的流体连接。 过滤器和浮子可以作为来自清洁装置的单元(42)可移除。 喷嘴可以是可移除的,允许根据待清洁的地板表面的类型来选择适当的喷嘴。

    Curable water-base compositions
    6.
    发明授权
    Curable water-base compositions 失效
    易溶于水的组合物

    公开(公告)号:US3963657A

    公开(公告)日:1976-06-15

    申请号:US513681

    申请日:1974-10-10

    摘要: Curable water-base compositions are prepared by combining a thermosetting acrylic polymer or an aminoplast composition with a water-soluble composition prepared by the reaction of an N-3-oxohydrocarbon-substituted acrylamide (preferably diacetone acrylamide) with an aldehyde (preferably formaldehyde) in the presence of an alkaline reagent. "Prepregs" can be prepared from filled water-base compositions of this type, preferably in aqueous solution with a free radical polymerization catalyst, with the water subsequently being removed by evaporation. Thermoset compositions are prepared by heating the curable prepregs for a time and at a temperature sufficient to effect free radical polymerization and crosslinking of the water-soluble composition. Water-base compositions containing pigments are useful as thermosetting paints, chiefly for metal surfaces, and may be thermoset in the same way.

    摘要翻译: 通过将热固性丙烯酸聚合物或氨基塑料组合物与通过N-3-氧代烃取代的丙烯酰胺(优选双丙酮丙烯酰胺)与醛(优选甲醛)的反应制备的水溶性组合物组合来制备可固化的水基组合物 碱性试剂的存在。 可以从填充的这种类型的水基组合物,优选在具有自由基聚合催化剂的水溶液中制备“预浸料”,随后通过蒸发除去水。 通过将可固化的预浸料加热足以实现水溶性组合物的自由基聚合和交联的温度的时间和温度来制备热固性组合物。 含有颜料的水基组合物可用作热固性涂料,主要用于金属表面,并且可以以相同的方式热固化。

    Powder coating compositions and metal objects coated therewith
    7.
    发明授权
    Powder coating compositions and metal objects coated therewith 失效
    粉末涂料组合物和涂覆其的金属物体

    公开(公告)号:US4009131A

    公开(公告)日:1977-02-22

    申请号:US293872

    申请日:1972-10-02

    摘要: Solid compositions comprising (A) a solid addition polymer containing units derived from at least one of acrylic or methacrylic acids and esters threof and from at least one epoxyalkyl ester or ether, and (B) aliphatic polycarboxylic acids (either monomeric or polymeric) having a first acidic dissociation constant no greater than 10.sup..sup.-3, optionally in combination with a pigment and other known additives, are useful for coating metal surfaces, preferably by electrostatic powder coating methods. The coatings produced from these compositions are suitable as automobile body and wheel coatings.

    摘要翻译: 固体组合物,其包含(A)含有衍生自丙烯酸或甲基丙烯酸和酯的至少一种的单体的固体加成聚合物和至少一种环氧烷基酯或醚的固体组合物,和(B)脂族多元羧酸(单体或聚合物),其具有 优选通过静电粉末涂覆方法,不优选10 -3的第一酸性解离常数,任选与颜料和其它已知添加剂组合,可用于涂覆金属表面。 由这些组合物生产的涂料适用于汽车车身和车轮涂层。

    Novel compositions suitable for molding
    8.
    发明授权
    Novel compositions suitable for molding 失效
    适用于成型的新型组合物

    公开(公告)号:US3953395A

    公开(公告)日:1976-04-27

    申请号:US501126

    申请日:1974-08-28

    摘要: Novel systems, useful in molding and in prepreg formation, contain two components capable of reacting to form an infusible material. The two components are preferably an unsaturated polyester and a crosslinker comprising a substituted acrylamide or similar compound. The systems are substantially non-volatile; solid at ambient temperatures; liquid, homogeneous and non-reactive at higher temperatures; readily and reversibly convertible from solid to liquid; and capable of conversion to said infusible material at still higher temperatures.

    摘要翻译: 用于成型和预浸料坯形成的新型体系包含能够反应形成不可熔材料的两种组分。 两种组分优选为不饱和聚酯和包含取代的丙烯酰胺或类似化合物的交联剂。 这些系统基本上是非易失性的; 在环境温度下固体; 液体,均相和较高温度下无反应性; 容易且可逆地从固体转变成液体; 并且能够在更高的温度下转化成所述不熔材料。