Patents by Inventor Laurens de Ruijter
Laurens de Ruijter 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).
-
Publication number: 20230412994Abstract: Acoustic valve for a hearing device, including a valve body defining a passageway, and a seat member and shutter member inside the valve body. The shutter member defines a shutter surface that forms a contact portion and a non-contact portion. The shutter member is moveable relative to the seat member to transition the valve between an opened state, wherein the shutter member is removed from the seat member and the passageway is open to allow sound to pass, and a closed state wherein the contact portion abuts the seat member and the non-contact portion blocks the passageway to restrict passage of sound. The contact portion forms a protruding structure that extends from the non-contact portion and towards the seat member, and has a small width along at least one transverse direction to minimise a contact area between the contact portion and the seat member when the valve is closed.Type: ApplicationFiled: November 1, 2021Publication date: December 21, 2023Applicant: Sonion Nederland B.V.Inventors: Theodorus Gerardus Maria BROUWER, Laurens DE RUIJTER, Eddy DUBBELDEMAN, Caspar Titus BOLSMAN
-
Publication number: 20230362529Abstract: A hearing device comprising a body provided with a dome, wherein a vent path is provided through the body, and wherein the body is further provided with a valve and a valve driver which connects to the valve for opening and closing of the vent path, wherein when the vent path is closed the valve engages the body, and wherein said valve driver comprises a permanent or switchable magnet and a first electrical coil for generating magnetic field lines that cooperate with the permanent or switchable magnet for moving the valve, wherein the valve driver is arranged to energize the first electrical coil with a current magnitude and/or direction that depends on a position of the valve between an open position wherein the vent path is open and a closed position wherein the vent path is closed.Type: ApplicationFiled: August 23, 2021Publication date: November 9, 2023Applicant: Sonion Nederland B.V.Inventors: Hendrikus Gijsbertus SCHIMMEL, Laurens DE RUIJTER
-
Patent number: 11197111Abstract: A personal hearing device with a first dome, a receiver, a speaker channel extending from the receiver through the dome to a speaker channel output, an acoustic vent channel extending from outside of the receiver and through the dome, where an acoustic separation is provided between the speaker channel output and the vent opening to reduce the amount of sound output by the receiver entering the vent channel.Type: GrantFiled: April 15, 2020Date of Patent: December 7, 2021Assignee: Sonion Nederland B.V.Inventors: Laurens de Ruijter, Alwin Fransen, Raymond Mögelin, Oleg Antoniuk, Nicolaas Maria Jozef Stoffels
-
Patent number: 11122371Abstract: A receiver assembly including a first receiver having a distinct longitudinal direction and a first longitudinal centre line, and a second receiver having a distinct longitudinal direction and a second longitudinal centre line. The distinct longitudinal directions of the first and second receivers are arranged essentially along a distinct longitudinal direction of the receiver assembly. The receiver assembly further includes one or more microphone units.Type: GrantFiled: April 8, 2020Date of Patent: September 14, 2021Assignee: Sonion Nederland B.V.Inventors: Andreas Tiefenau, Laurens de Ruijter, Nicolaas Maria Jozef Stoffels
-
Patent number: 11082784Abstract: The present invention relates to a hearing device adapted to be positioned in an ear canal of a user, the hearing device comprising a receiver unit, a positioning member adapted to position and hold the hearing device in the ear canal of a user, and a vibration preventing arrangement adapted to prevent vibrations of a least part of the positioning member.Type: GrantFiled: July 10, 2018Date of Patent: August 3, 2021Assignee: Sonion Nederland B.V.Inventors: Laurens de Ruijter, Nicolaas Maria Jozef Stoffels, Theodorus Geradus Maria Brouwer
-
Patent number: 10945084Abstract: A personal hearing device with an outer housing and a sound path with a length of 1-24 mm, a diameter of 0.5-6 mm, a roll of frequency of at least 500 Hz and with a valve configured to open and close the sound path. The sound path has suitable acoustical properties to act as a sound passage for open/closed hearing aids or hearables. The valve is selected to have a small influence on the acoustical properties of the remaining portions of the sound path.Type: GrantFiled: October 15, 2018Date of Patent: March 9, 2021Assignee: SONION NEDERLAND B.V.Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas
-
Patent number: 10869119Abstract: A sound channel with a side opening which may be opened or closed by an electromagnetic actuator. The sound channel may remain open and may thus be used as a spout of a sound generator for e.g. a hearing aid, where the side opening may be used as a vent.Type: GrantFiled: October 15, 2018Date of Patent: December 15, 2020Assignee: SONION NEDERLAND B.V.Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas, Umut Tabak
-
Publication number: 20200329321Abstract: A personal hearing device with a first dome, a receiver, a speaker channel extending from the receiver through the dome to a speaker channel output, an acoustic vent channel extending from outside of the receiver and through the dome, where an acoustic separation is provided between the speaker channel output and the vent opening to reduce the amount of sound output by the receiver entering the vent channel.Type: ApplicationFiled: April 15, 2020Publication date: October 15, 2020Inventors: Laurens de Ruijter, Alwin Fransen, Raymond Mögelin, Oleg Antoniuk, Nicolaas Maria Jozef Stoffels
-
Patent number: 10805746Abstract: A sound channel with a valve positioned in a sound channel, the valve based on an electro-magnetic positioned in a housing positioned in the sound channel without sound travelling through the housing. The valve may be used in hearing devices.Type: GrantFiled: October 15, 2018Date of Patent: October 13, 2020Assignee: Sonion Nederland B.V.Inventors: Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Nishant Lawand, René Maas, Theodorus Geradus Maria Brouwer
-
Publication number: 20200304926Abstract: A receiver assembly including a first receiver having a distinct longitudinal direction and a first longitudinal centre line, and a second receiver having a distinct longitudinal direction and a second longitudinal centre line. The distinct longitudinal directions of the first and second receivers are arranged essentially along a distinct longitudinal direction of the receiver assembly. The receiver assembly further includes one or more microphone units.Type: ApplicationFiled: April 8, 2020Publication date: September 24, 2020Inventors: Andreas Tiefenau, Laurens de Ruijter, Nicolaas Maria Jozef Stoffels
-
Patent number: 10687148Abstract: An assembly of a transformer and an electrostatic sound generator is especially efficient if the resonance frequency of the diaphragm is in the frequency range in which the generator is operated, such as in the interval of 1-20 kHz. Then, a smaller transformer with a winding ratio of 5000 or less may be used for feeding the sound generator, making the assembly suitable for hearing aid purposes or in-ear products such as for pro audio use.Type: GrantFiled: January 30, 2017Date of Patent: June 16, 2020Assignee: Sonion Nederland B.V.Inventors: Rasmus Voss, Haico van Oosten, Camiel Eugène Groffen, Laurens de Ruijter, Koen van Gilst, Frederik Cornelis Blom
-
Patent number: 10652669Abstract: The present invention relates to a receiver assembly comprising a first receiver having a distinct longitudinal direction and a first longitudinal centre line, and a second receiver having a distinct longitudinal direction and a second longitudinal centre line, wherein the distinct longitudinal directions of the first and second receivers are arranged essentially along a distinct longitudinal direction of the receiver assembly. The receiver assembly further comprises one or more microphone units.Type: GrantFiled: March 26, 2019Date of Patent: May 12, 2020Assignee: SONION NEDERLAND B.V.Inventors: Andreas Tiefenau, Laurens de Ruijter, Nicolaas Maria Jozef Stoffels
-
Publication number: 20190289407Abstract: The present invention relates to a receiver assembly comprising a first receiver having a distinct longitudinal direction and a first longitudinal centre line, and a second receiver having a distinct longitudinal direction and a second longitudinal centre line, wherein the distinct longitudinal directions of the first and second receivers are arranged essentially along a distinct longitudinal direction of the receiver assembly. The receiver assembly further comprises one or more microphone units.Type: ApplicationFiled: March 26, 2019Publication date: September 19, 2019Inventors: Andreas Tiefenau, Laurens de Ruijter, Nicolaas Maria Jozef Stoffels
-
Patent number: 10405085Abstract: The present invention provides a receiver assembly comprising a receiver and an assembly housing. The receiver comprises a sound outlet configured to outlet sound from the receiver. The receiver is arranged at least partly within the assembly housing. The assembly housing comprises an assembly sound outlet. The sound outlet is arranged in communication with the assembly sound outlet for outlet of sound from the receiver via the assembly sound outlet. A vibration dampening element connects the sound outlet and the assembly sound outlet. The vibration dampening element is formed by an elastic foil and is compliant to reduce vibrations from the receiver to the assembly housing.Type: GrantFiled: December 15, 2017Date of Patent: September 3, 2019Assignee: Sonion Nederland B.V.Inventors: Andreas Tiefenau, Laurens de Ruijter, Oleg Antoniuk, Nicolaas Maria Jozef Stoffels, Umut Tabak, Johannes de Jonge, Rasmus Voss, Caspar Titus Bolsman, Arno W. Koenderink
-
Publication number: 20190116416Abstract: A sound channel with a side opening which may be opened or closed by an electromagnetic actuator. The sound channel may remain open and may thus be used as a spout of a sound generator for e.g. a hearing aid, where the side opening may be used as a vent.Type: ApplicationFiled: October 15, 2018Publication date: April 18, 2019Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas, Umut Tabak
-
Publication number: 20190116437Abstract: A sound channel with a valve positioned in a sound channel, the valve based on an electro-magnetic positioned in a housing positioned in the sound channel without sound travelling through the housing. The valve may be used in hearing devices.Type: ApplicationFiled: October 15, 2018Publication date: April 18, 2019Inventors: Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Nishant Lawand, René Maas, Theodorus Geradus Maria Brouwer
-
Publication number: 20190116436Abstract: A personal hearing device with an outer housing and a sound path with a length of 1-24 mm, a diameter of 0.5-6 mm, a roll of frequency of at least 500 Hz and with a valve configured to open and close the sound path. The sound path has suitable acoustical properties to act as a sound passage for open/closed hearing aids or hearables. The valve is selected to have a small influence on the acoustical properties of the remaining portions of the sound path.Type: ApplicationFiled: October 15, 2018Publication date: April 18, 2019Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas
-
Publication number: 20190020958Abstract: The present invention relates to a hearing device adapted to be positioned in an ear canal of a user, the hearing device comprising a receiver unit, a positioning member adapted to position and hold the hearing device in the ear canal of a user, and a vibration preventing arrangement adapted to prevent vibrations of a least part of the positioning member.Type: ApplicationFiled: July 10, 2018Publication date: January 17, 2019Inventors: Laurens de Ruijter, Nicolaas Maria Jozef Stoffels, Theodorus Geradus Maria Brouwer
-
Patent number: 10149065Abstract: The present invention relates to an acoustical assembly extending in the x, y, and z directions, the acoustical assembly comprising first and second receiver units being spatially shifted relative to each other in the x direction thereby creating regions with free and available space, and one or more microphone units being positioned in the regions with free and available space. The present invention further relates to a hearing device comprising such an acoustical assembly.Type: GrantFiled: October 19, 2016Date of Patent: December 4, 2018Assignee: Sonion Nederland B.V.Inventors: Andreas Tiefenau, Koen van Gilst, Laurens de Ruijter, Nicolaas Maria Jozef Stoffels, Mike Geskus, Rasmus Voss
-
Publication number: 20180176676Abstract: The present invention provides a receiver assembly comprising a receiver and an assembly housing. The receiver comprises a sound outlet configured to outlet sound from the receiver. The receiver is arranged at least partly within the assembly housing. The assembly housing comprises an assembly sound outlet. The sound outlet is arranged in communication with the assembly sound outlet for outlet of sound from the receiver via the assembly sound outlet. A vibration dampening element connects the sound outlet and the assembly sound outlet. The vibration dampening element is formed by an elastic foil and is compliant to reduce vibrations from the receiver to the assembly housing.Type: ApplicationFiled: December 15, 2017Publication date: June 21, 2018Inventors: Andreas Tiefenau, Laurens de Ruijter, Oleg Antoniuk, Nicolaas Maria Jozef Stoffels, Umut Tabak, Johannes de Jonge, Rasmus Voss, Caspar Titus Bolsman, Arno W. Koenderink