公开(公告)号：US20060130269A1

公开(公告)日：2006-06-22

申请号：US10539536

申请日：2003-12-05

Applicant: Erich Bott ,  Roland Illig ,  Anja Niedergesass

Inventor： Erich Bott ,  Roland Illig ,  Anja Niedergesass

IPC: A47L9/10

CPC classification number: A47L9/0018 ,  A47L9/0027

Abstract: A vacuum cleaner, comprising a housing, in which a dust chamber is embodied for housing a dust separator, which may be sealed by means of a dust chamber lid, mounted on the housing and a housing for accessory pieces which can be closed by the dust chamber lid. According to the invention, the contamination of the accessory pieces by dust from the dust chamber may be prevented, whilst maintaining easy access to the accessory pieces by means of the dust chamber lid, whereby the housing is embodied as an adjoining chamber, directly adjacent to the dust chamber which is separated from the dust chamber in a dust-tight manner by means of a separating wall. The above has the advantage of permitting a user to remove an accessory piece without getting dirty.

Abstract translation: 一种真空吸尘器，包括壳体，其中设置有用于容纳灰尘分离器的灰尘室，灰尘分离器可以通过安装在壳体上的灰尘室盖被密封，以及用于可被灰尘封闭的附件的壳体 室盖。 根据本发明，可以防止附件从灰尘室中的灰尘污染，同时通过灰尘室盖容易地接近附件，由此壳体被实施为毗邻的室，直接邻近 灰尘室通过分隔壁以灰尘密封的方式与灰尘室分离。 上述具有允许用户去除附件而不变脏的优点。

公开(公告)号：US20070234504A1

公开(公告)日：2007-10-11

申请号：US10567496

申请日：2004-08-10

Applicant: Erich Bott ,  Roland Illig ,  Anja Niedergesass ,  Jorg Niedergesass

Inventor： Erich Bott ,  Roland Illig ,  Anja Niedergesass ,  Jorg Niedergesass

IPC: A47L9/00 ,  A47L5/00

CPC classification number: A47L9/22 ,  A47L9/0081

Abstract: The invention relates to a vacuum cleaner comprising a housing and an exhaust opening that is fluidically connected to an overpressure side of a motor/blower unit, which is surrounded by an insulating capsule and which is placed inside a blower housing, via a duct that has a duct section, which is arranged while extending between the insulating capsule and the motor/blower housing. The aim of the invention is to obtain a fluidically optimized duct between the insulating capsule of the motor/blower unit and of a housing part with simple means whose production and assembly are cost-effective. To this end, the invention provides that at least one capsule part of the insulating capsule is joined to a housing part, particularly of the blower housing, while forming a single piece. The largely prevents the formation of perturbing edges due to assembly gaps, and the vacuum cleaner can be cost-effectively produced and assembled with a reduced variety of parts.

Abstract translation: 本发明涉及一种真空吸尘器，它包括壳体和排气口，其流体连接到电动机/鼓风机单元的超压侧，电机/鼓风机单元被绝缘胶囊围绕并经由绝缘胶囊放置在鼓风机壳体内， 管道部分，其布置成在绝缘胶囊和电动机/鼓风机壳体之间延伸。 本发明的目的是获得在电动机/鼓风机单元的绝缘胶囊和壳体部件之间流体优化的管道，其具有生产和组装成本有效的简单装置。 为此，本发明提供了绝缘胶囊的至少一个胶囊部分在形成单件的同时与外壳部件，特别是鼓风机壳体接合。 这大大地防止了由于组装间隙而形成的扰动边缘，并且真空吸尘器可以经济地生产和组装成各种零件。