公开(公告)号：US11756730B2

公开(公告)日：2023-09-12

申请号：US18095192

申请日：2023-01-10

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

CPC分类号： H01F41/0266 ,  H01F7/0268 ,  Y10T29/49075 ,  Y10T29/53417

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US12094647B2

公开(公告)日：2024-09-17

申请号：US18228749

申请日：2023-08-01

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

CPC分类号： H01F41/0266 ,  H01F7/0268 ,  Y10T29/49075 ,  Y10T29/53417

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US20230377796A1

公开(公告)日：2023-11-23

申请号：US18228749

申请日：2023-08-01

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

CPC分类号： H01F41/0266 ,  H01F7/0268 ,  Y10T29/53417 ,  Y10T29/49075

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US20240091549A1

公开(公告)日：2024-03-21

申请号：US17896266

申请日：2022-08-26

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： A61N2/06 ,  H01F7/02

CPC分类号： A61N2/06 ,  H01F7/0205

摘要： A wearable repelling magnet assembly comprising a plurality of magnetic components and a retaining member, the retaining member forms a physical linkage between the magnetic components. The magnetic components each project a magnetic field and form a repelling sequence in which each magnetic component exerts a repelling force against the adjacent magnetic components within the sequence, creating a separation interval between the magnetic components and further redirecting the magnetic fields outwardly away from a magnetic axis. The retaining member may be configured as a loop to be worn about a wearer's body.

公开(公告)号：US20230162914A1

公开(公告)日：2023-05-25

申请号：US18095192

申请日：2023-01-10

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

CPC分类号： H01F41/0266 ,  H01F7/0268 ,  Y10T29/53417

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US11610731B2

公开(公告)日：2023-03-21

申请号：US17196040

申请日：2021-03-09

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US20220293337A1

公开(公告)日：2022-09-15

申请号：US17196040

申请日：2021-03-09

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： H01F41/02 ,  H01F7/02

摘要： An apparatus for assembling a repelling magnet combination, comprising a first and second magnet, a first and second holding magnet, a first holding base with a first holding base first end, and a second holding base with a second holding base first end. The first and second holding magnets are positioned at the first and second holding base first ends, and the first and second magnets are magnetically attached to the first and second holding magnets respectively, with outward faces exhibiting like magnetic polarities. The first and second magnets are brought into contact by moving the first and second holding base first ends into close proximity, whereby the first and second holding magnets exert holding forces on the first and second magnets which overcome a repelling force generated therebetween, allowing a repelling force countering means, such as an adhesive, to bond the magnets together into a repelling magnet combination.

公开(公告)号：US4723338A

公开(公告)日：1988-02-09

申请号：US934466

申请日：1986-11-24

申请人： Hirofusa Otsubo

发明人： Hirofusa Otsubo

IPC分类号： A47L9/02

CPC分类号： A47L9/02

摘要： The invention features a suction cleaning device for cleaning hard-to-access areas such as crevices and corners.A crevice tool in the form of an extendable wand is disposed within a floor or rug attachment.The wand is built-in to the housing of the floor or rug attachment and does not require removal or change of attachments to actuate the crevice tool, thus providing convenience and a saving of time.

摘要翻译： 本发明的特征在于用于清洁难以进入的区域（例如缝隙和拐角）的抽吸清洁装置。 可扩展棒形式的缝隙工具设置在地板或地毯附件内。 魔杖内置在地板或地毯附件的外壳上，不需要拆卸或更换附件来启动缝隙工具，从而提供方便和节省时间。