Patents Examined by Azim Rahim
  • Method of controlling electronic controlled thermostat
    Patent number: 7320434
    Abstract: An electronically controlled thermostat control method is obtained which makes it possible to eliminate the response delay from the time that the required cooling water temperature is set to the time that the actual cooling water temperature reaches the set water temperature by controlling the flow rate, and to realize high cooling water temperature tracking characteristics with a high degree of precision at a low cost.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: January 22, 2008
    Assignee: Nippon Thermostat Co., Ltd.
    Inventors: Norio Suda, Hiroshi Suda, Mitsuhiro Sano, Daisuke Tsukamoto, Masahiro Aburakawa