公开(公告)号：US11206962B1

公开(公告)日：2021-12-28

申请号：US17408781

申请日：2021-08-23

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: A47L9/04 ,  A47L9/28

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a brushroll or a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.

公开(公告)号：US11337575B2

公开(公告)日：2022-05-24

申请号：US17408800

申请日：2021-08-23

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: A47L11/40 ,  B01D46/00 ,  G01R33/07 ,  B01D46/52 ,  B01D46/42 ,  B01D46/10 ,  A47L11/30 ,  B01D46/62

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a brushroll or a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.

公开(公告)号：US11772023B2

公开(公告)日：2023-10-03

申请号：US17728051

申请日：2022-04-25

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: B01D46/00 ,  B01D46/42 ,  G01R33/07 ,  A47L11/40 ,  B01D46/52 ,  B01D46/10 ,  A47L11/30 ,  B01D46/62

CPC classification number: B01D46/009 ,  A47L11/302 ,  A47L11/403 ,  A47L11/408 ,  A47L11/4011 ,  A47L11/4016 ,  A47L11/4025 ,  A47L11/4041 ,  B01D46/0004 ,  B01D46/10 ,  B01D46/4227 ,  B01D46/521 ,  B01D46/645 ,  G01R33/07 ,  B01D2267/40 ,  B01D2271/02 ,  B01D2279/55

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.

公开(公告)号：US20210378467A1

公开(公告)日：2021-12-09

申请号：US17408781

申请日：2021-08-23

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: A47L9/04 ,  A47L9/28

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a brushroll or a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.

公开(公告)号：US11930974B2

公开(公告)日：2024-03-19

申请号：US17872633

申请日：2022-07-25

Applicant: BISSELL Inc.

Inventor： Colin J. Bloemendaal ,  Kin-leung Tam ,  Wei-min Yi

IPC: A47L11/30 ,  A47L1/05 ,  A47L9/00 ,  A47L11/40

CPC classification number: A47L11/30 ,  A47L1/05 ,  A47L9/0081 ,  A47L11/4005 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4083 ,  A47L11/4088

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a recovery tank, and a suction source, all of which are carried on the unitary body. The various components of the extraction cleaner can be arranged for a balanced weight in hand. The supply tank can be integrated with a fluid distributor in a removable, modular unit.

公开(公告)号：US20230053356A1

公开(公告)日：2023-02-23

申请号：US17728051

申请日：2022-04-25

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: A47L11/40 ,  B01D46/52 ,  B01D46/00 ,  B01D46/42 ,  B01D46/10 ,  G01R33/07 ,  A47L11/30 ,  B01D46/62

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.

公开(公告)号：US11432696B2

公开(公告)日：2022-09-06

申请号：US16851910

申请日：2020-04-17

Applicant: BISSELL Inc.

Inventor： Colin J. Bloemendaal ,  Kin-leung Tam ,  Wei-min Yi

IPC: A47L11/30 ,  A47L1/05 ,  A47L11/40

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a recovery tank, and a suction source, all of which are carried on the unitary body. The various components of the extraction cleaner can be arranged for a balanced weight in hand. The supply tank can be integrated with a fluid distributor in a removable, modular unit.

公开(公告)号：US20210378477A1

公开(公告)日：2021-12-09

申请号：US17408800

申请日：2021-08-23

Applicant: BISSELL Inc.

Inventor： Kin-leung Tam

IPC: A47L11/40 ,  A47L11/30 ,  B01D46/52 ,  B01D46/00 ,  B01D46/42 ,  B01D46/10 ,  G01R33/07

Abstract: The present disclosure provides a floor cleaner that includes a replaceable component, such as a brushroll or a filter. The floor cleaner has a detection mechanism comprising a magnet on the replaceable component and a Hall Effect sensor positioned to detect the permanent magnet when the replaceable component is correctly installed on the floor cleaner. Operation of one or more electrically-powered components of the floor cleaner is prevented when the permanent magnet is not detected by the Hall Effect sensor.