Patents by Inventor Nicolaas Antonie Van Rijswijk
Nicolaas Antonie Van Rijswijk 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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Publication number: 20210396365Abstract: A street pole comprising an antenna section with a coaxially mounted antenna around a pole. The antenna section having a length L and comprising at least one of the following features: —suspension with O-rings wherein the O-rings are each mounted at a distance Dr of 0.5*(1?½?2)*L from a respective end of the antenna; —a fix suspension at bottom; —a reduced outer diameter of the pole at at least one end (i.e. top end and/or bottom end) of the antenna; and —one of i) an extruded cable sleeve with opening in circumference over its full length for easy assembling and to spring mount the cable sleeve around the pole, and ii) a grooved pole with specifically shaped grooves for collecting residual particles at preferred locations.Type: ApplicationFiled: November 18, 2019Publication date: December 23, 2021Inventors: Winand Hendrik Anna Maria FRIEDERICHS, Ay Ling DE GOEDEREN-OEI, Alouisius Johannes Gerardus Maria WILLEMSE, Kwan Nai LEE, Nicolaas Antonie VAN RIJSWIJK, Frank Walterus Franciscus Marie VAN KEMPEN, Walter Johannes Marie GOERTS, Derk TIEKINK, Robert Jacob PET, Georges Marie CALON
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Patent number: 11175022Abstract: A lighting module assembly (1000) comprising a stack of optical elements (1001), a plurality of elongated arms (1010, 1020, 1030, 1040) forming a frame (1005) for supporting the stack of optical elements (1001), at least one arm (1010) having a cavity (1015) extending in an elongation direction of the arm (1010), and at least one lighting element (1090). The cavity (11015) is arranged for receiving the at least one lighting element (1090) and for directing the light (1006) of the lighting element (1090), in use, to the stack (1001), and each elongated arm (1010, 1020, 1030, 1040) is formed by a first elongated arm part (1011). The stack (1001) comprises a diffuser (1002), a light guide plate (1003), and a reflector (1004). At least one first elongated arm parts (1011) is integrally formed with at least one of the diffuser (1002), and the light guide plate (1003).Type: GrantFiled: October 23, 2018Date of Patent: November 16, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Vincent Stefan David Gielen, Anna Wilhelmina Wondergem-De Best, Nicolaas Antonie Van Rijswijk, Rene Theodorus Wegh, Gerardus Everardus Marie Hannen
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Patent number: 10928053Abstract: The invention provides a lighting device (100) comprising a plurality of light sources (10), a light guide plate (20), a rim (30), and an IR sensor (40), wherein: (i) the light sources (10) are configured to provide light source light (11), and wherein the light sources (10) are configured in an edge-lighting configuration with the light guide plate (20); (ii) the light guide plate (20) comprises a circumferential edge (22) of which at least part is configured as light incoupling face for the light source light (11), and a first face (21) of which at least part is configured as light outcoupling face; (iii) the rim (30) comprises the plurality of light sources (10) and the IR sensor (40); and (iv) the IR sensor (40) is configured to sense IR radiation (41) via the light guide plate (20).Type: GrantFiled: June 21, 2018Date of Patent: February 23, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Nicolaas Antonie Van Rijswijk, Anna Wilhelmina Maria Dergem-De Best, Rene Theodorus Wegh
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Patent number: 10908351Abstract: The present invention relates to a frame (100) for supporting a light guide panel (120). The frame (100) being provided with: a solid state light source (102) connected to and arranged on a circuit board (104), the circuit board (104) comprising an electrically insulating outer perimeter portion (104a); an insulation layer (106) being electrically insulating, the insulation layer (106) having a surface area larger than a surface area of the circuit board (104); wherein the insulation layer (106) is arranged on the frame (100); the circuit board (104) is arranged on the insulation layer (106) such that an insulating outer perimeter portion (106a) of the insulation layer (106) is formed outside of the circuit board (106); thereby providing a double insulation of the solid state light source (102) in relation to the frame (100). The invention also relates to a luminaire (130) comprising the frame (100).Type: GrantFiled: February 7, 2018Date of Patent: February 2, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Robertus Johannes Maria Mathilde Snijkers, René Theodorus Wegh, Eugen Jacob De Mol, Guy Louis Paul De Bondt, Nicolaas Antonie Van Rijswijk
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Publication number: 20200340647Abstract: A lighting module assembly (1000) comprising a stack of optical elements (1001), a plurality of elongated arms (1010, 1020, 1030, 1040) forming a frame (1005) for supporting the stack of optical elements (1001), at least one arm (1010) having a cavity (1015) extending in an elongation direction of the arm (1010), and at least one lighting element (1090). The cavity (11015) is arranged for receiving the at least one lighting element (1090) and for directing the light (1006) of the lighting element (1090), in use, to the stack (1001), and each elongated arm (1010, 1020, 1030, 1040) is formed by a first elongated arm part (1011). The stack (1001) comprises a diffuser (1002), a light guide plate (1003), and a reflector (1004). At least one first elongated arm parts (1011) is integrally formed with at least one of the diffuser (1002), and the light guide plate (1003).Type: ApplicationFiled: October 23, 2018Publication date: October 29, 2020Inventors: VINCENT STEFAN DAVID GIELEN, ANNA WILHELMINA WONDERGEM-DE BEST, NICOLAAS ANTONIE VAN RIJSWIJK, RENE THEODORUS WEGH, GERARDUS EVERARDUS MARIE HANNEN
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Publication number: 20200124263Abstract: The invention provides a lighting device (100) comprising a plurality of light sources (10), a light guide plate (20), a rim (30), and an IR sensor (40), wherein: (i) the light sources (10) are configured to provide light source light (11), and wherein the light sources (10) are configured in an edge-lighting configuration with the light guide plate (20); (ii) the light guide plate (20) comprises a circumferential edge (22) of which at least part is 5 configured as light incoupling face for the light source light (11), and a first face (21) of which at least part is configured as light outcoupling face; (iii) the rim (30) comprises the plurality of light sources (10) and the IR sensor (40); and (iv) the IR sensor (40) is configured to sense IR radiation (41) via the light guide plate (20).Type: ApplicationFiled: June 21, 2018Publication date: April 23, 2020Inventors: NICOLAAS ANTONIE VAN RIJSWIJK, ANNA WILHELMINA MARIA DERGEM-DE BEST, RENE THEODORUS WEGH
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Publication number: 20180231710Abstract: The present invention relates to a frame (100) for supporting a light guide panel (120). The frame (100) being provided with: a solid state light source (102) connected to and arranged on a circuit board (104), the circuit board (104) comprising an electrically insulating outer perimeter portion (104a); an insulation layer (106) being electrically insulating, the insulation layer (106) having a surface area larger than a surface area of the circuit board (104); wherein the insulation layer (106) is arranged on the frame (100); the circuit board (104) is arranged on the insulation layer (106) such that an insulating outer perimeter portion (106a) of the insulation layer (106) is formed outside of the circuit board (106); thereby providing a double insulation of the solid state light source (102) in relation to the frame (100). The invention also relates to a luminaire (130) comprising the frame (100).Type: ApplicationFiled: February 7, 2018Publication date: August 16, 2018Inventors: Robertus Johannes Maria Mathilde SNIJKERS, René Theodorus WEGH, Eugen Jacob DE MOL, Guy Louis Paul DE BONDT, Nicolaas Antonie VAN RIJSWIJK
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Patent number: 9780471Abstract: A printed circuit board arrangement and a method for mounting a product to a main printed circuit board (100) at a substantially perpendicular angle, the printed circuit board arrangement comprises a main printed circuit board (100) comprising an elongated slot (102), and a product (128) comprising a connector portion (130) configured to be inserted into the elongated slot (102). The connector portion (130) is such that the product (128) may be attached at a substantially perpendicular angle to the main printed circuit board (100). The elongated slot (102) comprises a protrusion (104), and the connector portion (130) comprises a spring portion (132) configured to engage with the protrusion (104) when the connector portion (130) is inserted into the elongated slot (102). This results in a force pressing the connector portion (130) of the product (128) to at least one side wall of the elongated slot (102).Type: GrantFiled: May 18, 2015Date of Patent: October 3, 2017Assignee: PHILIPS LIGHTING HOLDING B.V.Inventor: Nicolaas Antonie Van Rijswijk
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Publication number: 20170194731Abstract: A printed circuit board arrangement and a method for mounting a product to a main printed circuit board (100) at a substantially perpendicular angle, the printed circuit board arrangement comprises a main printed circuit board (100) comprising an elongated slot (102), and a product (128) comprising a connector portion (130) configured to be inserted into the elongated slot (102). The connector portion (130) is such that the product (128) may be attached at a substantially perpendicular angle to the main printed circuit board (100). The elongated slot (102) comprises a protrusion (104), and the connector portion (130) comprises a spring portion (132) configured to engage with the protrusion (104) when the connector portion (130) is inserted into the elongated slot (102). This results in a force pressing the connector portion (130) of the product (128) to at least one side wall of the elongated slot (102).Type: ApplicationFiled: May 18, 2015Publication date: July 6, 2017Inventor: NICOLAAS ANTONIE VAN RIJSWIJK
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Publication number: 20080204979Abstract: The invention provides a hingeably closeable enclosure assembly, wherein at least two enclosure parts (10, 20) are connected by a hinge element (30), which is accommodated in a recess (13, 23). The hinge element (30) is flexible, and preferably ribbon-shaped, and is slideably moveable in the recess. This configuration allows the hinge to be invisible from the outset, and to occupy the least amount of space.Type: ApplicationFiled: April 4, 2006Publication date: August 28, 2008Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.Inventor: Nicolaas Antonie Van Rijswijk