Patents by Inventor Hendricus J. P. Lenders

Hendricus J. P. Lenders 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).

  • Deflection unit with clamping apparatus
    Patent number: 5818160
    Abstract: A deflection unit for deflecting the electron beams in a cathode ray tube has a hollow coil support of a synthetic material. At one end, the support has projections around which a clamping apparatus is arranged for securing the deflection unit to the neck of the cathode ray tube. The clamping apparatus has projections located opposite each other, while their mutual distance determining the diameter of the clamping apparatus is adjustable by tightening a bolt. The ends of the projections are constructed in such a way that they support each other when the bolt is tightened.
    Type: Grant
    Filed: June 30, 1995
    Date of Patent: October 6, 1998
    Assignee: U.S. Philips Corporation
    Inventors: Elisabeth L. M. Ter Burg, Urbanus P. M. Goossens, Hendricus J. P. Lenders