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    Portable handheld work apparatus having a filter case
    1.
    发明授权
    Portable handheld work apparatus having a filter case 失效
    具有过滤器壳体的便携式手持式工作装置

    公开(公告)号：US5595153A

    公开(公告)日：1997-01-21

    申请号：US387470

    申请日：1995-02-13

    申请人： Klaus Hoppner ,  Karl Forderer ,  Georg Lohse ,  Klaus-Martin Uhl

    发明人： Klaus Hoppner ,  Karl Forderer ,  Georg Lohse ,  Klaus-Martin Uhl

    IPC分类号： B27B17/00 ,  F02F7/00 ,  F02M35/04 ,  F01P1/02

    CPC分类号： B27B17/00 ,  F02F7/006 ,  F02M35/04

    摘要： The invention relates to a portable handheld work apparatus such as a motor-driven chain saw. The apparatus includes an internal combustion engine as a drive motor for a work tool. The engine is mounted in a housing. The engine draws combustion air from the clean compartment of a filter case via an intake channel. The clean compartment is partitioned from a dirt compartment of the filter case by an air filter. The filter case itself is closed by a hood. The cover is configured as a hood of the motor housing and is pivoted about a pivot axis which is held to the motor housing by at least one bearing. In this way, the air-filter case can be cleaned in a simple manner without a tool. When the hood is flipped open, the filter case is freely accessible so that the necessary maintenance of the air filter or cleaning of the filter case is possible.

    摘要翻译： 本发明涉及一种便携式手持式工作装置，例如电动链锯。 该装置包括作为工作工具的驱动电动机的内燃机。 发动机安装在外壳中。 发动机通过进气通道从过滤器外壳的干净隔间吸入燃烧空气。 清洁隔间通过空气过滤器与过滤器外壳的污物隔间分隔开。 过滤器壳体本身由发动机罩封闭。 盖被配置为电动机壳体的罩，并且绕枢转轴线枢转，枢转轴线由至少一个轴承保持在电动机壳体上。 以这种方式，空气过滤器壳体可以以简单的方式清洁，而无需工具。 当罩盖翻转开时，过滤器外壳可自由接近，以便空气过滤器的必要维护或过滤器壳体的清洁是可能的。

    Photoflood light
    3.
    发明授权
    Photoflood light 失效
    Photoflood灯

    公开(公告)号：US4322779A

    公开(公告)日：1982-03-30

    申请号：US97873

    申请日：1979-11-27

    申请人： Hermann Bohme ,  Georg Lohse

    发明人： Hermann Bohme ,  Georg Lohse

    IPC分类号： F21V7/18 ,  G03B15/02 ,  G03B21/20

    CPC分类号： G03B15/02 ,  F21V7/18

    摘要： A photoflood light is disclosed having a generally rectangular housing provided with a reflector which is mounted as to be located forwardly of the housing and having additional portions which are pivotable relative to the housing and, when moved to a position of non-use, i.e. storage and/or transport, form together with the housing and the other components a flat generally rectangular body.

    摘要翻译： 公开了一种光伏照明灯，其具有设置有反射器的大致矩形的壳体，反射器被安装为位于壳体的前方，并具有相对于壳体可枢转的附加部分，并且当移动到不使用的位置时，即存储 和/或运输，与壳体和其它部件一起形成平坦的大致矩形的主体。