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公开(公告)号：US4876070A
公开(公告)日：1989-10-24
申请号：US118272
申请日：1987-11-06
CPC分类号： A01N25/34 , A61L2/16 , F24F1/0007 , F24F13/00 , F24F2001/0048 , F24F2003/1621
摘要： Disclosed is an air blower apparatus for conditioning a room, including synthetic resin components which come in contact with air flow. The synthetic resin components are molded from polypropylene resin, to which at least one antimicrobial agent selected from diphenylethers, N-haloalkylthio compounds, benzimidazoles, organic arsine compounds and metal alumino-silicate hydrate is mixed prior to molding of the components.
摘要翻译： 公开了一种用于调节房间的鼓风机装置，包括与空气流接触的合成树脂部件。 合成树脂组分由聚丙烯树脂模制而成，其中至少一种选自二苯基醚，N-卤代烷硫基化合物，苯并咪唑，有机胂化合物和金属铝硅酸盐水合物的抗微生物剂在组分成型之前被混合。
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公开(公告)号：US5005021A
公开(公告)日：1991-04-02
申请号：US389448
申请日：1989-08-04
摘要： An antenna unit for an automotive vehicle is provided. This antenna unit is adapted to be located in a non-visible position on a vehicle and includes an grounding plate, a radiating conductive plate, and a loop antenna element which is interposed between the plates and is fixed thereto. The loop antenna is formed by two bars which have configurations symmetrical to each other. One end of each bar is folded at a right angle relative to the other end thereof. The ends of the bars are connected by elastically deformable connectors to define a loop and are electrically connected by a wire. By adjusting a length of the wire, easy tuning of the resonance frequency of the antenna unit can be obtained. The deformation of the connector absorbs shock given to the antenna unit by road obstacles such as stones or mud and guards it against impact damage.
摘要翻译： 提供了一种用于机动车辆的天线单元。 该天线单元适于位于车辆上的不可见位置，并且包括接地板，辐射导电板和环形天线元件，其插入在板之间并被固定到其上。 环形天线由具有彼此对称的构造的两个杆形成。 每个条的一端相对于其另一端以直角折叠。 杆的端部通过可弹性变形的连接器连接以限定环路并且通过导线电连接。 通过调整导线的长度，可以容易地调谐天线单元的谐振频率。 连接器的变形会吸收天线单元受到石块或泥土等道路障碍物的冲击，并防止撞击损坏。
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