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1. 发明授权

US4668855A Supports for electric heating elements 失效
标题翻译：支持电加热元件
公开(公告)号：US4668855A
公开(公告)日：1987-05-26
申请号：US746549
申请日：1985-06-19
申请人： Peter H. Wilson , Peter W. Bayles
发明人： Peter H. Wilson , Peter W. Bayles
IPC分类号： A45D20/12 , H05B3/16 , H05B3/46 , H05B3/06 , F24H3/04 , H05B1/00 , H05B11/00
CPC分类号： H05B3/16 , A45D20/12 , H05B3/46 , F24H3/0423
摘要： A support for an electric heating element comprises a former of generally cylindrical shape, made of a heat resisting material and having a longitudinal core from which extend spaced ribs that support an outer wall. Portions of the outer wall and of the ribs are omitted along a helical path around the core to provide a mount for an electric heating element. A heating element assembly including the support and the heating element is mounted in a hot air gun.
摘要翻译：用于电加热元件的支撑件包括由耐热材料制成并具有纵向芯部的大致圆柱形形状的前者，所述纵向芯部从支撑外壁延伸有间隔开的肋。沿着围绕芯的螺旋路径省略了外壁和肋的部分，以提供用于电加热元件的安装件。包括支撑件和加热元件的加热元件组件安装在热风枪中。

2. 发明授权

US4990745A Steam generators 失效
标题翻译：蒸汽发生器
公开(公告)号：US4990745A
公开(公告)日：1991-02-05
申请号：US365936
申请日：1989-06-13
申请人： Peter W. Bayles , Philip Million
发明人： Peter W. Bayles , Philip Million
IPC分类号： B43M11/00 , B44C7/02 , D06F71/34 , D06F75/18 , D06F75/20 , D06F87/00 , E04F13/07 , F22B1/28
CPC分类号： F22B1/287 , B44C7/027 , D06F75/18
摘要： A steam generator for a wallpaper stripper includes a member of heat conductive metal in which is cast an electrical heating element of generally W-shape. Water is supplied to an inlet chamber in the member. Leading from the chamber to spaced steam outlets in the member is a series of extended passageways formed by channels between adjacent limbs of the element and ribs that extend both along and across the channels. The nozzles are located in walls.

3. 发明授权

US5388180A Electrical steam generator with multiple passages of unequal cross-section 失效
标题翻译：电蒸汽发生器具有多个不相等横截面的通道
公开(公告)号：US5388180A
公开(公告)日：1995-02-07
申请号：US942670
申请日：1992-09-09
申请人： Peter W. Bayles
发明人： Peter W. Bayles
IPC分类号： B44C7/02 , F22B1/28 , D06B19/00 , D06F75/18
CPC分类号： F22B1/288 , B44C7/027
摘要： A steam generator has a body (4) of heat conductive material, an electric heating element (6) located within the body (4), an inlet (14) for water to be vaporized, one or more discharge orifices (20) for steam, and one or more elongate convoluted passageways (26) serving to transfer water and/or steam from the water inlet (14) to the one or more steam discharge orifices (20). The steam generator has first and second chambers (8), (22). The first chamber (8) has relatively wide passageways (12) serving to remove substantially any impurities present from, and preheat, the water, to produce steam which contains entrained water droplets, and which is substantially free from impurities. The second chamber (22) has relatively narrow and convoluted passageways (26) to achieve final heating of the steam to convert any entrained water droplets to steam. The first and second chambers are connected by transfer passages (16, 16A) allowing passage of steam containing entrained 20 water droplets from the first chamber (18) to the second chamber (22).
摘要翻译：蒸汽发生器具有导热材料的本体（4），位于主体（4）内的电加热元件（6），用于水蒸发的入口（14），用于蒸汽的一个或多个排出孔（20）以及用于将水和/或蒸汽从水入口（14）转移到一个或多个蒸汽排出孔（20）的一个或多个细长的卷积通道（26）。蒸汽发生器具有第一和第二室（8），（22）。第一室（8）具有相对较宽的通道（12），用于从水中除去基本上任何杂质，并且预热水，产生含有夹带水滴的蒸汽，其基本上不含杂质。第二腔室（22）具有相对较窄且褶皱的通道（26），以实现蒸汽的最终加热，以将任何夹带的水滴转化成蒸汽。第一和第二腔室通过传送通道（16,16A）连接，允许含有夹带的20个水滴的蒸汽从第一室（18）通到第二室（22）。

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