公开(公告)号：US20170319026A1

公开(公告)日：2017-11-09

申请号：US15587843

申请日：2017-05-05

Applicant: NEW ERMES EUROPE S.r.l.

Inventor： Riccardo ROSCHI

IPC: A47L9/06

CPC classification number: A47L9/0606 ,  A47L9/009 ,  A47L9/02 ,  A47L9/242 ,  A47L9/244

Abstract: A suction head for a vacuum cleaner or the like is described, said suction head comprising: a base plate with a base plate channel open towards a surface to be vacuumed, a suction channel in fluid communication with the base plate channel, main wheels for moving said suction head on the surface to be vacuumed, and a bracket for connecting said main wheels to said base plate, wherein said bracket is connected to said base plate in a rotatable manner so that said base plate is tiltable with respect to the main wheels.

公开(公告)号：US20240298853A1

公开(公告)日：2024-09-12

申请号：US18259022

申请日：2021-12-17

Applicant: NEW ERMES EUROPE S.R.L.

Inventor： Riccardo ROSCHI

IPC: A47L9/04 ,  A47L9/28

CPC classification number: A47L9/0411 ,  A47L9/0477 ,  A47L9/2831 ,  A47L9/2847 ,  A47L9/2857 ,  A47L9/2889

Abstract: A motorized suction head comprising a roller is provided, the roller being rotatable and being configured to rub the surface to be cleaned, an electric motor and a transmission for connecting the roller to the electric motor so as to rotate the roller, an on/off switch for starting and stopping the rotation of the motor, wherein the suction head further comprises a speed selector for selecting one of a plurality of rotation speeds of the electric motor.

公开(公告)号：US20240138636A1

公开(公告)日：2024-05-02

申请号：US18549535

申请日：2022-03-11

Applicant: NEW ERMES EUROPE S.R.L.

Inventor： Riccardo ROSCHI

IPC: A47L9/04 ,  A47L9/24 ,  A47L9/28 ,  A47L11/20 ,  A47L11/40

CPC classification number: A47L9/0477 ,  A47L9/242 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2884 ,  A47L9/2889 ,  A47L11/201 ,  A47L11/4088

Abstract: A motorized suction brush comprising a roller is described, the roller being rotatable and being configured to rub the surface to be cleaned, an electric motor, either a battery or a transformer being electrically connected to the electric motor, and a transmission for connecting the roller to the electric motor so as to rotate the roller, wherein the suction head further comprises a fluid dispensing device, wherein said fluid comprises steam and/or comprises a liquid with a cleaning substance and/or a disinfectant substance.

公开(公告)号：US20170280956A1

公开(公告)日：2017-10-05

申请号：US15472567

申请日：2017-03-29

Applicant: NEW ERMES EUROPE S.r.l.

Inventor： Riccardo ROSCHI

IPC: A47L9/02 ,  A47L9/24 ,  A47L5/28

CPC classification number: A47L9/02 ,  A47L5/28 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/244 ,  A47L9/248

Abstract: A suction head for a vacuum cleaner comprising a base plate with a base plate channel open towards a surface to be vacuumed and a suction channel in fluid communication with the base plate channel is described. Said suction channel comprises an inner tube and an outer tube, wherein the inner tube is fixed to the base plate channel and the outer tube is rotatable telescopically with respect to the inner tube.

公开(公告)号：US20210228038A1

公开(公告)日：2021-07-29

申请号：US17159784

申请日：2021-01-27

Applicant: NEW ERMES EUROPE S.r.l.

Inventor： Riccardo ROSCHI

IPC: A47L9/24 ,  A47L9/02

Abstract: It is disclosed an adapter device for a vacuum cleaner comprising a hollow tubular body comprising a first end configured to engage a part of the vacuum cleaner and a second end configured to engage an accessory or a flexible tube, wherein the hollow tubular body is at least partially of a deformable material with elastic return and comprises a ring protruding radially outwards from the external surface of the tubular body. The adapter device could comprise a plurality of rings protruding radially outwards from the external surface of the tubular body. The rings of the plurality of rings could have an increasing diameter.

公开(公告)号：US20190174983A1

公开(公告)日：2019-06-13

申请号：US16211449

申请日：2018-12-06

Applicant: NEW ERMES EUROPE S.r.l.

Inventor： Riccardo ROSCHI

IPC: A47L9/06 ,  A47L9/00

Abstract: An accessory for a suction head for a vacuum cleaner is described, the accessory comprising engaging means configured for removably connecting the accessory to the suction head along its base plate, wherein the accessory comprises a main body with a lower surface which, during use, is directed towards the surface to be vacuumed, and a top face comprising the engaging means, wherein the main body comprises a transverse slot configured to be situated opposite the mouth of a base plate channel of the suction head when the accessory is connected to the suction head; and wherein the main body comprises spacer members for spacing, during use, the lower face of the main body from the surface to be vacuumed.

公开(公告)号：US20190174981A1

公开(公告)日：2019-06-13

申请号：US16211730

申请日：2018-12-06

Applicant: NEW ERMES EUROPE S.r.l.

Inventor： Riccardo ROSCHI

IPC: A47L9/02

Abstract: A base plate for a vacuum cleaner suction head is described, said base plate comprising a lower face, an upper face and a base plate channel open towards the surface to be vacuumed. The channel extends across the whole width of the base plate. The base plate channel comprises a front edge and a rear edge. The lower face comprises: a first surface which extends along the whole front edge of the channel and a second surface which extends along the whole rear edge of the channel, the first and second surfaces lying in a same horizontal plane. The lower face also comprises a front inclined surface extending from said first surface towards the front side. According to the invention, the front inclined surface is inclined upwards so that the front side is raised with respect to the surface to be vacuumed.

公开(公告)号：US20170238774A1

公开(公告)日：2017-08-24

申请号：US15435322

申请日：2017-02-17

Applicant: NEW ERMES EUROPE S.R.L.

Inventor： Riccardo ROSCHI

IPC: A47L9/02 ,  A47L7/00

CPC classification number: A47L9/02 ,  A47L7/0009

Abstract: A base plate for a suction head for vacuum cleaners or a similar electric household appliance is described, said base plate comprising a lower face configured as to be directed towards the surface to be vacuumed, an opposite upper surface and a base plate channel open towards the surface to be vacuumed, wherein the base plate channel comprises a front edge and a rear edge, wherein at least the surface of the lower face which extends along the front edge of the base plate channel and at least the surface of the lower face which extends along the rear edge of the base plate channel lie in a same plane.