公开(公告)号：US20210282619A1

公开(公告)日：2021-09-16

申请号：US17258461

申请日：2019-07-01

Applicant: Carl Freudenberg KG

Inventor： Uwe Dingert ,  Norbert Weis

IPC: A47L13/58 ,  B01D35/153 ,  B01D29/96

Abstract: A bucket includes: at least two chambers which are flow connected to one another by at least one overflow channel. One of the chambers is a combined washing-out/centrifuging chamber for a cleaning device. One of the chambers is a water level-regulating chamber configured to regulate a water level in the washing-out/centrifuging chamber. The water level-regulating chamber contains a displacement body which is movable by a first actuating device.

公开(公告)号：US20200205638A1

公开(公告)日：2020-07-02

申请号：US16632401

申请日：2018-07-18

Applicant: Carl Freudenberg KG

Inventor： Uwe Dingert ,  Carlo Messineo

IPC: A47L13/58 ,  A47L13/24

Abstract: A cleaning system includes: a bucket; a cleaning device with a mop head, the mop head including a carrier body and cleaning fringes that are fixed to the carrier body, the carrier body being connected to a stick on its side facing away from the cleaning fringes; and a washing-out device arranged in the bucket for washing out the cleaning fringes, the washing-out device including a basket settable into an upward and downward movement by a first actuating device, and a spinning device arranged in the bucket for spin-drying the cleaning fringes, the spinning device including the basket, which is settable into rotational movement by a second actuating device, and a centering pin, which is arranged in the basket and centers the cleaning device. The carrier body is essentially disk-shaped, with a circumferential boundary and with a maximum extension d1 between two circumferential areas opposite to each other.

公开(公告)号：US20170119228A1

公开(公告)日：2017-05-04

申请号：US15317422

申请日：2015-06-01

Applicant: Carl Freudenberg KG

Inventor： Uwe Dingert ,  Norbert Weis ,  Hannsgeorg Wolf ,  Sabine Wilmes ,  Susanne Walter

IPC: A47L13/44 ,  A47L13/256

CPC classification number: A47L13/44 ,  A47L13/16 ,  A47L13/256 ,  A47L13/258

Abstract: A mop cover has a planar main body with four outer edges, wherein a longer first outer edge is oriented parallel to a longer second outer edge, the first outer edge being longer than the second outer edge, two shorter outer edges respectively extending between the longer outer edges, the main body having at least two pockets, into which mop wings or tensioning elements can be introduced to tense the planar main body, being configured such that the mop cover can be readily gripped, and tensioned, by rectangular wings, wherein the mop cover can be guided effectively for cleaning purposes with the greatest possible degrees of freedom in corner regions, a mop cover of the type mentioned in the introduction is characterized in that at least one outer edge and/or at least one pocket are/is assigned at least one stiffening element for the partially reinforced stiffening of the main body.

公开(公告)号：USD938117S1

公开(公告)日：2021-12-07

申请号：US29682012

申请日：2019-03-01

Applicant: Carl Freudenberg KG

Designer： Uwe Dingert

公开(公告)号：US20180368650A1

公开(公告)日：2018-12-27

申请号：US16063704

申请日：2016-12-19

Applicant: Carl Freudenberg KG

Inventor： Alessandro Brugora ,  Uwe Dingert ,  Norbert Weis

IPC: A47L13/58

Abstract: A wringer device for a mop includes a basket-like receptacle in which the mop can be wrung out by being pushed in and a support for fastening the wringer device in a mop bucket. The receptacle can be guided in the support such that the receptacle can be moved in translation in an insertion direction of the mop.

公开(公告)号：US20160183760A1

公开(公告)日：2016-06-30

申请号：US14911732

申请日：2014-07-02

Applicant: Carl Freudenberg KG

Inventor： Norbert Weis ,  Uwe Dingert ,  Johannes Hohenhaus ,  Reiner Wallbaum

IPC: A47L13/58

CPC classification number: A47L13/58

Abstract: A torsion wringer has a receiving device for receiving the head of a mop, the receiving device having an upper part and a lower part which can be interconnected by elements. The design and to development of the torsion wringer can provide a mop that can be freed from liquid in a problem-free manner. The torsion wringer has elements designed in such a manner and/or are articulated on the parts of the container such that the parts can be rotated with respect to each other.

Abstract translation: 扭转螺旋桨具有用于接收拖把头部的接收装置，该接收装置具有可以通过元件互连的上部和下部。 扭力绞纱机的设计和开发可以提供一种可以无问题地从液体中排出的拖把。 扭转螺旋桨具有以这种方式设计的元件和/或铰链在容器的部件上，使得部件可以相对于彼此旋转。

公开(公告)号：US10398282B2

公开(公告)日：2019-09-03

申请号：US15317422

申请日：2015-06-01

Applicant: Carl Freudenberg KG

Inventor： Uwe Dingert ,  Norbert Weis ,  Hannsgeorg Wolf ,  Sabine Wilmes ,  Susanne Walter

IPC: A47L13/44 ,  A47L13/16 ,  A47L13/258 ,  A47L13/256

Abstract: A mop cover has a planar main body with four outer edges, wherein a longer first outer edge is oriented parallel to a longer second outer edge, the first outer edge being longer than the second outer edge, two shorter outer edges respectively extending between the longer outer edges, the main body having at least two pockets, into which mop wings or tensioning elements can be introduced to tense the planar main body, being configured such that the mop cover can be readily gripped, and tensioned, by rectangular wings, wherein the mop cover can be guided effectively for cleaning purposes with the greatest possible degrees of freedom in corner regions, a mop cover of the type mentioned in the introduction is characterized in that at least one outer edge and/or at least one pocket are/is assigned at least one stiffening element for the partially reinforced stiffening of the main body.

公开(公告)号：US10123675B2

公开(公告)日：2018-11-13

申请号：US14911732

申请日：2014-07-02

Applicant: Carl Freudenberg KG

Inventor： Norbert Weis ,  Uwe Dingert ,  Johannes Hohenhaus ,  Reiner Wallbaum

IPC: A47L13/58

Abstract: A torsion wringer has a receiving device for receiving the head of a mop, the receiving device having an upper part and a lower part which can be interconnected by elements. The design and to development of the torsion wringer can provide a mop that can be freed from liquid in a problem-free manner. The torsion wringer has elements designed in such a manner and/or are articulated on the parts of the container such that the parts can be rotated with respect to each other.

公开(公告)号：US20180235430A1

公开(公告)日：2018-08-23

申请号：US15752897

申请日：2016-10-13

Applicant: Carl Freudenberg KG

Inventor： Uwe Dingert ,  Norbert Weis

IPC: A47L13/58

CPC classification number: A47L13/58

Abstract: A wringer device for a mopping apparatus includes: a basket-like receptacle rotatably arranged in a support, the receptacle being caused to rotate by a mechanical drive, the drive including a lever movably mounted in the support and being provided with a spindle nut that causes a spindle to rotate when the lever moves; a first gear arranged on the spindle for conjoint rotation; a second gear associated with a rotary shaft of the receptacle; a freewheel arranged between the rotary shaft and the second gear, the freewheel allowing torque to be transmitted to the rotary shaft in only one direction of rotation; and a toothed belt arranged between the first gear and the second gear.

公开(公告)号：US11918163B2

公开(公告)日：2024-03-05

申请号：US17059271

申请日：2019-05-15

Applicant: CARL FREUDENBERG KG

Inventor： Uwe Dingert ,  Carlo Messineo

IPC: A47L13/58

CPC classification number: A47L13/58

Abstract: A cleaning system includes: a bucket; a liquid-permeable basket located in the bucket, the basket being settable into rotation using a first actuating device and is arranged so that a height of the basket is adjustable in the bucket using a second actuating device; and a cleaning device having a cleaning textile, the cleaning device having a handle on a side facing away from the cleaning textile. The basket is can be both a wash-out basket and a spin-dry basket for the cleaning textile. The second actuating device includes the handle and a ballpoint-pen mechanism, by which the basket is positionable in a first position lowest in the bucket and a second position highest in the bucket by moving the handle up and down.