Patents by Inventor Bart Hendriks
Bart Hendriks 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: 9074752Abstract: A reflector lamp (1) comprising a reflector (2) having an opening (7) opposite to a light emission window (8), an electric lamp (10) comprising a closed lamp vessel (11) positioned with an end portion (16) in the lamp opening of the reflector, an electric element (13) arranged on the optical axis (5) in the lamp vessel, and a support body (20). The support body comprises reflector fastening means (22) for fastening the support body to the reflector, and lamp fastening means (21) for fastening the support body to the end portion of the lamp vessel. Viewed in a direction from the lamp opening along the optical axis towards the light emission window, the support body is fastened to the reflector solely at a mounting location beyond the lamp opening of the reflector. In between the lamp opening and said location beyond the lamp opening of the reflector, the reflector has a largest wall thickness T2, with T2<=T1.Type: GrantFiled: November 19, 2010Date of Patent: July 7, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Bart Hendriks
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Publication number: 20130141919Abstract: A reflector lamp (1) comprising a reflector (2) having an opening (7) opposite to a light emission window (8), an electric lamp (10) comprising a closed lamp vessel (11) positioned with an end portion (16) in the lamp opening of the reflector, an electric element (13) arranged on the optical axis (5) in the lamp vessel, and a support body (20). The support body comprises reflector fastening means (22) for fastening the support body to the reflector, and lamp fastening means (21) for fastening the support body to the end portion of the lamp vessel. Viewed in a direction from the lamp opening along the optical axis towards the light emission window, the support body is fastened to the reflector solely at a mounting location beyond the lamp opening of the reflector. In between the lamp opening and said location beyond the lamp opening of the reflector, the reflector has a largest wall thickness T2, with T2<=T1.Type: ApplicationFiled: November 19, 2010Publication date: June 6, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventor: Bart Hendriks
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Patent number: 8147098Abstract: A reflector lamp (1) comprising a reflector (2) having an opening (6) opposite to a light emission window (7), an electric lamp (10) comprising a closed lamp vessel (11) positioned with an end portion (16) in the lamp opening of the reflector, an electric element (13) arranged on the optical axis (4) in the lamp vessel, and a support body (20). The support body comprises reflector fastening means (22) for fastening the support body to the reflector, and lamp fastening means (21) for fastening the support body to the end portion of the lamp vessel. Viewed in a direction from the lamp opening along the optical axis towards the light emission window, the support body is fastened to the reflector solely at a location beyond the lamp opening of the reflector.Type: GrantFiled: December 4, 2007Date of Patent: April 3, 2012Assignee: Koninklijke Philips Electronics N.V.Inventor: Bart Hendriks
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Publication number: 20100271912Abstract: An optical pick-up actuator (1) has a lens holder (2). The lens holder has tracking (5r) and focusing (5f) coils which substantially extend in two parallel planes at a side of the lens holder (2). A magnet system (7) is arranged separately from the lens holder and extends beyond said planes, said magnet system cooperating with the tracking and focusing coils, the coil systems being arranged for effecting tilt through cooperation with the magnet system. Preferably, a coil system is provided at each of two opposite sides of the lens holder.Type: ApplicationFiled: July 7, 2010Publication date: October 28, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Johannes Antonius Van Rooij, Bart Hendriks, Jadranko Dovic, Bernardus Johannes Stinesen, Jacobus Cornelis Gerardus Van Der Sanden, Hendrik Josephus Goossens
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Patent number: 7779433Abstract: An optical pick-up actuator includes a lens holder having tracking and focusing coils which substantially extend in two parallel planes at a side of the lens holder. A magnet system cooperates with the tracking and focusing coils and is arranged separately from the lens holder and extends beyond the planes. The coils are arranged for effecting tilt through cooperation with the magnet system and may be provided at each of two opposite sides of the lens holder.Type: GrantFiled: February 13, 2008Date of Patent: August 17, 2010Assignee: Koninklijke Philips Electronics, N.V.Inventors: Joannes Antonius van Rooij, Bart Hendriks, Jadranko Dovic, Bernardus Johannes Stinesen, Jacobus Cornelis Gerardus van der Sanden, Hendrik Josephus Goossens
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Publication number: 20100020544Abstract: A reflector lamp (1) comprising a reflector (2) having an opening (6) opposite to a light emission window (7), an electric lamp (10) comprising a closed lamp vessel (11) positioned with an end portion (16) in the lamp opening of the reflector, an electric element (13) arranged on the optical axis (4) in the lamp vessel, and a support body (20). The support body comprises reflector fastening means (22) for fastening the support body to the reflector, and lamp fastening means (21) for fastening the support body to the end portion of the lamp vessel. Viewed in a direction from the lamp opening along the optical axis towards the light emission window, the support body is fastened to the reflector solely at a location beyond the lamp opening of the reflector.Type: ApplicationFiled: December 4, 2007Publication date: January 28, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventor: Bart Hendriks
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Publication number: 20080204906Abstract: An optical pick-up actuator includes a lens holder having tracking and focusing coils which substantially extend in two parallel planes at a side of the lens holder. A magnet system cooperates with the tracking and focusing coils and is arranged separately from the lens holder and extends beyond the planes. The coils are arranged for effecting tilt through cooperation with the magnet system and may be provided at each of two opposite sides of the lens holder.Type: ApplicationFiled: February 13, 2008Publication date: August 28, 2008Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.Inventors: Johannes Antonius Van Rooij, Bart Hendriks, Jadranko Dovic, Bernardus Johannes Stinesen, Jacobus Cornelis Gerardus Van Der Sanden, Hendrik Josephus Goossens
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Publication number: 20050166217Abstract: In short the invention may be described as follows: An optical pick-up actuator (1) has a lens holder (2). The lens holder has tracking (5r) and focusing (5f) coils which substantially extend in two parallel planes at a side of the lens holder (2). A magnet system (7) is arranged separately from the lens holder and extends beyond said planes, said magnet system cooperating with the tracking and focusing coils, the coil systems being arranged for effecting tilt through cooperation with the magnet system. Preferably, a coil system is provided at each of two opposite sides of the lens holder.Type: ApplicationFiled: June 4, 2003Publication date: July 28, 2005Inventors: Johannes Van Rooij, Bart Hendriks, Jadranko Dovic, Bernardus Stinesen, Jacobus Van Der Sanden, Hendrik Goossens