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).

  • Patent number: 9074752
    Abstract: 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: Grant
    Filed: November 19, 2010
    Date of Patent: July 7, 2015
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventor: Bart Hendriks
  • Publication number: 20130141919
    Abstract: 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: Application
    Filed: November 19, 2010
    Publication date: June 6, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventor: Bart Hendriks
  • Patent number: 8147098
    Abstract: 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: Grant
    Filed: December 4, 2007
    Date of Patent: April 3, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Bart Hendriks
  • Publication number: 20100271912
    Abstract: 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: Application
    Filed: July 7, 2010
    Publication date: October 28, 2010
    Applicant: 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
  • Patent number: 7779433
    Abstract: 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: Grant
    Filed: February 13, 2008
    Date of Patent: August 17, 2010
    Assignee: 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
  • Publication number: 20100020544
    Abstract: 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: Application
    Filed: December 4, 2007
    Publication date: January 28, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventor: Bart Hendriks
  • Publication number: 20080204906
    Abstract: 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: Application
    Filed: February 13, 2008
    Publication date: August 28, 2008
    Applicant: 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
  • Publication number: 20050166217
    Abstract: 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: Application
    Filed: June 4, 2003
    Publication date: July 28, 2005
    Inventors: Johannes Van Rooij, Bart Hendriks, Jadranko Dovic, Bernardus Stinesen, Jacobus Van Der Sanden, Hendrik Goossens