Patents Assigned to Jaeger Regulation
  • Induction cooking hob with induction heaters having power supplied by generators
    Patent number: 6528770
    Abstract: The invention concerns an induction cooking hob with multiple inductors fed at the same frequency or multiples of a common fundamental frequency to avoid beat frequencies. Separate generators are provided for two or more heaters. A high-power heater is provided with two or more inductors. To provide maximum power, the second inductor of the high-power heater may be supplied with power switched from the generator for a different heater.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: March 4, 2003
    Assignee: Jaeger Regulation
    Inventors: Dominique Akel, Henri Schlumberger
  • Modular induction heated cooking hob having reduced radiation and a method of making the same
    Patent number: 6498325
    Abstract: A modular induction heated cooking hob inductor and hob are disclosed. The inductor is a wound conductor having turns at substantially right angles to previous turns. Parallel turns of the conductor are separated by a layer of insulation adjacent to the turns of the conductor. The hob may comprise multiple inductors. The inductor may have sensors for detecting a device to be heated and/or illuminatable segments that light up in response to the presence of an object to be heated.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: December 24, 2002
    Assignee: Jaeger Regulation
    Inventors: Dominique Akel, Henri Schlumberger