-
公开(公告)号：US07685673B2
公开(公告)日：2010-03-30
申请号：US11950893
申请日：2007-12-05
IPC分类号： A47L5/00
CPC分类号： A47L5/14 , A01G20/43 , A47L5/225 , A47L5/24 , A47L9/2842 , A47L9/2857 , A47L9/2889 , E01H1/0809
摘要： A manually guided blower having a housing in which is disposed a drive motor that rotatingly drives an impeller. The impeller draws in an air stream via an intake opening and conveys the air stream through a discharge opening of the housing. The blower has at least one attachment that can be detachably connected to the housing in the region of one of the openings. The blower has at least one switch that is actuated when the attachment is secured to the opening, whereby the drive motor is in a ready-to-operate state only when the switch is actuated.
摘要翻译： 一种手动引导的鼓风机，其具有壳体，其中设置有旋转驱动叶轮的驱动马达。 叶轮通过进气口吸入空气流，并将空气流输送通过壳体的排放口。 鼓风机具有至少一个附件，其可以在其中一个开口的区域中可拆卸地连接到壳体。 鼓风机具有至少一个开关，当连接件固定到开口时，该开关被致动，由此只有当开关被致动时，驱动马达就处于就绪状态。
-
公开(公告)号：US20080127448A1
公开(公告)日：2008-06-05
申请号：US11950893
申请日：2007-12-05
CPC分类号： A47L5/14 , A01G20/43 , A47L5/225 , A47L5/24 , A47L9/2842 , A47L9/2857 , A47L9/2889 , E01H1/0809
摘要： A manually guided blower having a housing in which is disposed a drive motor that rotatingly drives an impeller. The impeller draws in an air stream via an intake opening and conveys the air stream through a discharge opening of the housing. The blower has at least one attachment that can be detachably connected to the housing in the region of one of the openings. The blower has at least one switch that is actuated when the attachment is secured to the opening, whereby the drive motor is in a ready-to-operate state only when the switch is actuated.
摘要翻译： 一种手动引导的鼓风机，其具有壳体，其中设置有旋转驱动叶轮的驱动马达。 叶轮通过进气口吸入空气流，并将空气流输送通过壳体的排放口。 鼓风机具有至少一个附件，其可以在其中一个开口的区域中可拆卸地连接到壳体。 鼓风机具有至少一个开关，当连接件固定到开口时，该开关被致动，由此只有当开关被致动时，驱动马达就处于就绪状态。
-
搜索结果
2 条记录 (耗时 0.008 秒)
