Patents by Inventor Jun Shiomi

Jun Shiomi 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).

  • Control device for controlling V-belt continuously variable transmission
    Patent number: 7402118
    Abstract: A control device for controlling a continuously variable transmission (5) is disclosed. The control device has an oil pressure control unit (100) which supplies an oil pressure to a primary pulley (10) and secondary pulley (11) based on a command signal indicative of a target speed-reduction ratio, a sensor (26) which detects a rotation speed (Np1) of the primary pulley (26), and a controller (20) which transmits the command signal indicative of the target speed-reduction ratio to the oil pressure control unit (100).
    Type: Grant
    Filed: September 23, 2004
    Date of Patent: July 22, 2008
    Assignee: Jatco Ltd
    Inventors: Yusuke Kimura, Tatsuo Ochiai, Kenji Yoneda, Tateki Jozaki, Takeshi Chibahara, Jun Shiomi
  • Control device for controlling V-belt continuously variable transmission
    Publication number: 20050070402
    Abstract: A control device for controlling a continuously variable transmission (5) is disclosed. The control device has an oil pressure control unit (100) which supplies an oil pressure to a primary pulley (10) and secondary pulley (11) based on a command signal indicative of a target speed-reduction ratio, a sensor (26) which detects a rotation speed (Np1) of the primary pulley (26), and a controller (20) which transmits the command signal indicative of the target speed-reduction ratio to the oil pressure control unit (100).
    Type: Application
    Filed: September 23, 2004
    Publication date: March 31, 2005
    Inventors: Yusuke Kimura, Tatsuo Ochiai, Kenji Yoneda, Tateki Jozaki, Takeshi Chibahara, Jun Shiomi