公开(公告)号：US3751747A

公开(公告)日：1973-08-14

申请号：US3751747D

申请日：1971-08-25

Applicant: ELECTROLUX AB

Inventor： BLAELDH E

IPC: A47L11/32 ,  A47L11/40 ,  A47L11/03 ,  A47L11/34

CPC classification number: A47L11/4044 ,  A47L11/325 ,  A47L11/4088

Abstract: This invention relates to surface cleaning apparatus having a base providing a housing in which foam is generated and from which the foam is discharged on a surface by a distributor in the bottom of the housing. Foam present in the distributor and passageway connected thereto changes into liquid when cleaning is terminated and foam generation is stopped. When normal cleaning ceases the base is supported in an inclined position on the surface so that liquid, which otherwise will drip on the surface from the distributor, is discharged therefrom and directed to flow along the bottom face of the housing which provides a surface to which liquid tends to adhere and along which liquid tends to flow from the distributor toward a place which receives the liquid.

Abstract translation: 本发明涉及一种表面清洁装置，其具有提供壳体的底座，在该壳体中产生泡沫，泡沫在壳体底部由分配器从表面上排出。 存在于与其连接的分配器和通道中的泡沫在清洁终止并且泡沫产生停止时变为液体。 当正常清洁停止时，基座被支撑在表面上的倾斜位置，使得否则将从分配器滴落在表面上的液体从其排出并被引导以沿壳体的底面流动，该底面提供一个表面， 液体倾向于粘附并且液体倾向于从分配器流向接收液体的位置。

公开(公告)号：US3742546A

公开(公告)日：1973-07-03

申请号：US3742546D

申请日：1971-05-10

Applicant: ELECTROLUX AB

Inventor： ERNOLF S ,  CRENER B ,  BLAELDH E

IPC: A47L11/20 ,  A47L11/16

CPC classification number: A47L11/4038 ,  A47L11/20 ,  A47L11/201 ,  A47L11/4044 ,  A47L11/4055 ,  A47L11/4069 ,  A47L11/4075 ,  A47L11/408

Abstract: In surface treating apparatus having rotatable treating members movable over a surface, a container for liquid wax which is positioned in a compartment and has an outlet at its bottom normally closed by a valve having a vertically movable stem. A quantity of liquid wax is dispensed from the container each time the valve is moved upward from its closed position and returned thereto. The container is prevented from moving upward in its compartment when the valve is moved from its closed position by an upward force applied to the valve stem.

Abstract translation: 在具有可在表面上移动的可旋转处理构件的表面处理装置中，用于液体蜡的容器位于隔室中，并且在其底部具有通过具有可垂直移动的阀杆的阀门的出口。 每当阀从其关闭位置向上移动并从其返回时，从容器中分配一定数量的液体蜡。 当阀通过施加到阀杆的向上的力从其关闭位置移动时，容器被阻止在其隔室中向上移动。