Patents by Inventor MATTHIJS HENDRIKUS
MATTHIJS HENDRIKUS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11969135Abstract: A cordless wet and dry stick vacuum cleaner system has a portable power module, which includes an airflow generator, a battery, and control circuitry. This may be used with either a wet dirt management system and a wet vacuum nozzle or it may be used with a dry dirt management system and a dry vacuum nozzle. The shared power module enables power savings, whereas the other parts remain optimized for their specific function.Type: GrantFiled: December 17, 2020Date of Patent: April 30, 2024Assignee: VERSUNI HOLDING B.V.Inventors: Matthijs Hendrikus Lubbers, Bernardus Lubbertus Kuiper
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Patent number: 11944259Abstract: A vacuum cleaner comprises a nozzle (N) for cleaning a surface, a suction tube (T) for receiving input air from the nozzle (N), a cyclone device having a cyclone (C) and a dirt container (DC) both oriented substantially perpendicular to the suction tube (T), a cyclone device input coupled to the suction tube (T) from which the input air is transported, following a spiral around a center, in a first direction substantially perpendicular to the suction tube (T) to reach a stage (V) at which dirt is separated from the input air to obtain cyclone output air, from which stage the cyclone output air is conveyed through a conduit in a second direction substantially perpendicular to the suction tube (T) and opposite to the first direction to arrive at a cyclone device output, a filter (F) for filtering the cyclone output air, and an airflow generator (A) for generating an airflow through the suction tube (T), the cyclone (C) and the filter (F), wherein when the nozzle (N) is touching the surface, the suction tube (T)Type: GrantFiled: November 8, 2019Date of Patent: April 2, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Matthijs Hendrikus Lubbers
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Patent number: 11864696Abstract: A cleaning device comprises a surface interaction layer (ML), a cleaning fluid supply (CFF) provided with a cleaning fluid channel (CFC) at the surface interaction layer (ML) for supplying a cleaning fluid to a surface (F) through the surface interaction layer (ML) being in contact with the surface (F), and a dirty fluid drain (DFD) having a dirty fluid channel (DFC) at the surface interaction layer (ML) for draining, by means of underpressure, dirty water from the surface (F) through the surface interaction layer (ML) being in contact with the surface (F).Type: GrantFiled: February 19, 2021Date of Patent: January 9, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Bastiaan Johannes De Wit, Matthijs Hendrikus Lubbers, Pieter Kingma
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Publication number: 20230172412Abstract: A vacuum cleaner is described. The vacuum cleaner has a dirt inlet and a motor and fan for delivering suction to the dirt inlet. A cyclone unit separates particles from a suction flow. The cyclone unit has a vortex finder extending along a cyclone axis of rotation and an annular chamber formed around outside of the vortex finder. Air is delivered to the cyclone unit in a forward direction (i.e. in a direction from the dirt inlet to the cyclone unit). The cyclone axis of rotation is substantially parallel to the forward direction. An outlet from the vortex finder is at a backward end thereof such that the outlet is in an opposite direction to a forward component. A space beyond the vortex finder is a part of a dirt collection area, thus enabling a more effective collection of hairs and other debris.Type: ApplicationFiled: June 16, 2021Publication date: June 8, 2023Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Arjan Sander VONK, Johannes Tseard VAN DER KOOI, Matthijs Hendrikus LUBBERS
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Publication number: 20230023793Abstract: A nozzle arrangement faces a surface to be cleaned includes a first suction body and a second suction body located at a distance relative to each other. The nozzle arrangement further includes a level setting mechanism that puts the first suction body and the second suction body at different overall levels relative to the surface in a normal, operational orientation of the nozzle arrangement on the surface. In this way, cleaning performance of the nozzle arrangement can be improved. Additionally, or alternatively, it is possible to have a suction enhancing mechanism for at least partially closing at least one of the first suction body and the second suction body to one of the surface and an internal air conduit of the nozzle arrangement.Type: ApplicationFiled: April 9, 2021Publication date: January 26, 2023Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Matthijs Hendrikus Lubbers, Jonne Steeman, Renee Luijkx, Rogier De Vrind
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Publication number: 20220346610Abstract: A cordless wet and dry stick vacuum cleaner system has a portable power module, which includes an airflow generator, a battery, and control circuitry. This may be used with either a wet dirt management system and a wet vacuum nozzle or it may be used with a dry dirt management system and a dry vacuum nozzle. The shared power module enables power savings, whereas the other parts remain optimized for their specific function.Type: ApplicationFiled: December 17, 2020Publication date: November 3, 2022Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Matthijs Hendrikus Lubbers, Bernardus Lubbertus Kuiper
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Patent number: 11382474Abstract: A battery-operated vacuum cleaner comprises a handle (H) having a lower end, a battery (B) having an end that is adjacent to the lower end of the handle (H), a dirt management system (DMS) coupled to an inlet (N) for dirt-loaded air; and an airflow generator (AG) for generating an airflow through the dirt management system (DMS), the airflow generator (AG) being positioned adjacent the battery (B) and a lower end of the handle (H). Preferably, the battery (B) is positioned between the handle (H) and the dirt management system DMS. Advantageously, the battery (B) has a first side adjacent to the airflow generator (AG) and a second side adjacent to the dirt management system (DMS).Type: GrantFiled: March 27, 2018Date of Patent: July 12, 2022Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Matthijs Hendrikus Lubbers
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Publication number: 20210267425Abstract: A vacuum cleaner nozzle (N) has a steering hinge arrangement (H1, H2) between a body (B) of the vacuum cleaner nozzle (N) and a connector (C) that is connectable to a unit having a handle, wherein the steering hinge arrangement (H1, H2) comprises first (H1) and second (H2) steering hinges, the first steering hinge (H1) being operational until a first steering angle, and the second steering hinge (H2) being operational from the first steering angle, a transmission ratio of the second steering hinge (H2) exceeding a transmission ratio of the first steering hinge (H1). As a result, a transmission ratio of the steering hinge arrangement (H1, H2) increases with an increasing steering angle also when the unit is substantially flat. The first steering angle may be determined by edges (E) on the first steering hinge (H1) interacting with a protrusion (P) on the second steering hinge (H2).Type: ApplicationFiled: July 29, 2019Publication date: September 2, 2021Inventors: Jonne STEEMAN, Matthijs Hendrikus LUBBERS, Klaas HILVERDA
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Publication number: 20210169292Abstract: A cleaning device comprises a surface interaction layer (ML), a cleaning fluid supply (CFF) provided with a cleaning fluid channel (CFC) at the surface interaction layer (ML) for supplying a cleaning fluid to a surface (F) through the surface interaction layer (ML) being in contact with the surface (F), and a dirty fluid drain (DFD) having a dirty fluid channel (DFC) at the surface interaction layer (ML) for draining, by means of underpressure, dirty water from the surface (F) through the surface interaction layer (ML) being in contact with the surface (F).Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Inventors: Bastiaan Johannes DE WIT, Matthijs Hendrikus LUBBERS, Pieter KINGMA
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Publication number: 20210169293Abstract: A cleaning device comprises a surface interaction layer (ML), a cleaning fluid supply (CFF) provided with a cleaning fluid channel (CFC) at the surface interaction layer (ML) for supplying a cleaning fluid to a surface (F) through the surface interaction layer (ML) being in contact with the surface (F), and a dirty fluid drain (DFD) having a dirty fluid channel (DFC) at the surface interaction layer (ML) for draining, by means of underpressure, dirty water from the surface (F) through the surface interaction layer (ML) being in contact with the surface (F).Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Inventors: Bastiaan Johannes DE WIT, Matthijs Hendrikus LUBBERS, Pieter KINGMA
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Patent number: 11019968Abstract: In a vacuum cleaner nozzle (N) comprising one or more rear wheels (RW), a hinge (H3) is arranged to lift all one or more rear wheels (RW) from a floor (F) when a suction tube (ST) connected to the nozzle (N) is rotated around a longitudinal axis of the suction tube (ST), e.g. after the nozzle (N) has been rotated by more than 45° by means of a further hinge (H2) in order to position a relatively short side of the nozzle at the front of the nozzle in the nozzle's motion direction so that the nozzle is able to clean relatively small spaces that could not be entered if a relatively long side of the nozzle is at the front of the nozzle in the nozzle's motion direction. If the one or more rear wheels (RW) comprise at least two rear wheels, the hinge (H3) is arranged for simultaneously lifting the rear wheels (RW) from the floor (F).Type: GrantFiled: February 25, 2019Date of Patent: June 1, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Matthijs Hendrikus Lubbers, Jonne Steeman, Klaas Hilverda, Bastiaan Johannes De Wit
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Publication number: 20210000314Abstract: In a vacuum cleaner nozzle (N) comprising one or more rear wheels (RW), a hinge (H3) is arranged to lift all one or more rear wheels (RW) from a floor (F) when a suction tube (ST) connected to the nozzle (N) is rotated around a longitudinal axis of the suction tube (ST), e.g. after the nozzle (N) has been rotated by more than 45° by means of a further hinge (H2) in order to position a relatively short side of the nozzle at the front of the nozzle in the nozzle's motion direction so that the nozzle is able to clean relatively small spaces that could not be entered if a relatively long side of the nozzle is at the front of the nozzle in the nozzle's motion direction. If the one or more rear wheels (RW) comprise at least two rear wheels, the hinge (H3) is arranged for simultaneously lifting the rear wheels (RW) from the floor (F).Type: ApplicationFiled: February 25, 2019Publication date: January 7, 2021Inventors: Matthijs Hendrikus LUBBERS, Jonne STEEMAN, Klaas HILVERDA, Bastiaan Johannes DE WIT
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Patent number: 10856715Abstract: The present invention relates to a nozzle arrangement (10) of a cleaning device (100) for cleaning a surface (20), comprising: —a nozzle housing (28); —a rotating brush (12) that is rotatable about a brush axis (14) and comprises a substantially cylindrical core element (52) with flexible brush elements (16) that are arranged on a circumferential surface (56) of the core element (52), wherein said brush elements (16) are configured to contact the surface to be cleaned (20) and pick up dirt and liquid particles (22, 24) from the surface to be cleaned (20) during a rotation of the rotating brush (12); —a drive for driving the rotating brush (12); —a liquid supplying arrangement (58) for supplying a cleansing liquid (68) to the rotating brush (12); —a wiping element (32) for wiping dirt and liquid particles (22, 24) across or off the surface to be cleaned (20), wherein said wiping element (32) extends along a longitudinal direction (48), which is arranged substantially parallel to the brush axis (14), and whereiType: GrantFiled: January 16, 2014Date of Patent: December 8, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Johannes Tseard Van Der Kooi, Britt Roumen, Pieter Kingma, Matthijs Hendrikus Lubbers
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Patent number: 10765282Abstract: A vacuum cleaner comprises a nozzle (N) for cleaning a surface, a suction tube (T) for receiving input air from the nozzle (N), a cyclone device having a cyclone (C) and a dirt container (DC) both oriented substantially perpendicular to the suction tube (T), a cyclone device input coupled to the suction tube (T) from which the input air is transported, following a spiral around a center, in a first direction substantially perpendicular to the suction tube (T) to reach a stage (V) at which dirt is separated from the input air to obtain cyclone output air, from which stage the cyclone output air is conveyed through a conduit in a second direction substantially perpendicular to the suction tube (T) and opposite to the first direction to arrive at a cyclone device output, a filter (F) for filtering the cyclone output air, and an airflow generator (A) for generating an airflow through the suction tube (T), the cyclone (C) and the filter (F), wherein when the nozzle (N) is touching the surface, the suction tube (T)Type: GrantFiled: November 22, 2017Date of Patent: September 8, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Matthijs Hendrikus Lubbers
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Publication number: 20200069129Abstract: A vacuum cleaner comprises a nozzle (N) for cleaning a surface, a suction tube (T) for receiving input air from the nozzle (N), a cyclone device having a cyclone (C) and a dirt container (DC) both oriented substantially perpendicular to the suction tube (T), a cyclone device input coupled to the suction tube (T) from which the input air is transported, following a spiral around a center, in a first direction substantially perpendicular to the suction tube (T) to reach a stage (V) at which dirt is separated from the input air to obtain cyclone output air, from which stage the cyclone output air is conveyed through a conduit in a second direction substantially perpendicular to the suction tube (T) and opposite to the first direction to arrive at a cyclone device output, a filter (F) for filtering the cyclone output air, and an airflow generator (A) for generating an airflow through the suction tube (T), the cyclone (C) and the filter (F), wherein when the nozzle (N) is touching the surface, the suction tube (T)Type: ApplicationFiled: November 8, 2019Publication date: March 5, 2020Inventor: Matthijs Hendrikus LUBBERS
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Publication number: 20200015645Abstract: A battery-operated vacuum cleaner comprises a handle (H) having a lower end, a battery (B) having an end that is adjacent to the lower end of the handle (H), a dirt management system (DMS) coupled to an inlet (N) for dirt-loaded air; and an airflow generator (AG) for generating an airflow through the dirt management system (DMS), the airflow generator (AG) being positioned adjacent the battery (B) and a lower end of the handle (H). Preferably, the battery (B) is positioned between the handle (H) and the dirt management system DMS. Advantageously, the battery (B) has a first side adjacent to the airflow generator (AG) and a second side adjacent to the dirt management system (DMS).Type: ApplicationFiled: March 27, 2018Publication date: January 16, 2020Inventor: MATTHIJS HENDRIKUS LUBBERS
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Publication number: 20190380553Abstract: A cleaning device comprises a surface interaction layer (ML), a cleaning fluid supply (CFF) provided with a cleaning fluid channel (CFC) at the surface interaction layer (ML) for supplying a cleaning fluid to a surface (F) through the surface interaction layer (ML) being in contact with the surface (F), and a dirty fluid drain (DFD) having a dirty fluid channel (DFC) at the surface interaction layer (ML) for draining, by means of underpressure, dirty water from the surface (F) through the surface interaction layer (ML) being in contact with the surface (F).Type: ApplicationFiled: February 12, 2018Publication date: December 19, 2019Inventors: Bastiaan Johannes DE WIT, Matthijs Hendrikus LUBBERS, Pieter KINGMA
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Publication number: 20190335966Abstract: A vacuum cleaner comprises a nozzle (N) for cleaning a surface, a suction tube (T) for receiving input air from the nozzle (N), a cyclone device having a cyclone (C) and a dirt container (DC) both oriented substantially perpendicular to the suction tube (T), a cyclone device input coupled to the suction tube (T) from which the input air is transported, following a spiral around a center, in a first direction substantially perpendicular to the suction tube (T) to reach a stage (V) at which dirt is separated from the input air to obtain cyclone output air, from which stage the cyclone output air is conveyed through a conduit in a second direction substantially perpendicular to the suction tube (T) and opposite to the first direction to arrive at a cyclone device output, a filter (F) for filtering the cyclone output air, and an airflow generator (A) for generating an airflow through the suction tube (T), the cyclone (C) and the filter (F), wherein when the nozzle (N) is touching the surface, the suction tube (T)Type: ApplicationFiled: November 22, 2017Publication date: November 7, 2019Inventor: Matthijs Hendrikus LUBBERS
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Patent number: 10413143Abstract: A nozzle arrangement including a brush provided with brush elements having tip portions for contacting a surface and picking up dirt and/or liquid during rotation of the brush about a brush axis, a driving mechanism for rotating the brush, a first deflector element with a first deflector surface that extends substantially parallel to the brush axis and that interacts with the brush during the rotation of the brush for releasing the picked-up dirt and/or the liquid particles, and a second deflector element that is spaced apart from the brush and the first deflector element, the second deflector element having a second deflector surface that is oriented at an angle to the first deflector surface, wherein the second deflector surface deflects the dirt and/or liquid particles, which are released from the brush at the first deflector surface, into an exhaust channel that begins between the first and second deflector elements.Type: GrantFiled: May 6, 2014Date of Patent: September 17, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Johannes Tseard Van der Kooi, Britt Roumen, Matthijs Hendrikus Lubbers, Ralph Pierre Krebbers
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Patent number: 10357141Abstract: A liquid containing system for a floor cleaning device, the liquid containing system comprising an outlet having a plurality of openings (H) to allow a liquid (W) to be extracted by means of capillary force when a mopping substrate, e.g. a cloth (C), is mounted against the plurality of openings (H), after filling the liquid containing system being substantially closed but for the plurality of openings (H).Type: GrantFiled: October 19, 2015Date of Patent: July 23, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Pieter Kingma, Matthijs Hendrikus, Mark Van Wijhe, Wiebe Wierda, Paulus Cornelis Duineveld, Stephanus Jacob Gerardus Tamminga