Patents Assigned to Aichi Machine Ind. Co. LTD
  • Sliding key and continuously variable transmission
    Patent number: 6319162
    Abstract: A sliding key slidable in an axial direction of a rotary shaft and engaging a sliding cylinder such that the sliding key follows a rotation of the sliding cylinder. The sliding key is a molded product of a metal-molded part and a resinous part. The sliding key does not malfunction or fail when it is used in an environment of a high temperature and a high load.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: November 20, 2001
    Assignees: NTN Corporation, Aichi Machine Ind. Co. LTD
    Inventors: Tamaki Mizutani, Masahiko Mizutani, Masashi Watanabe, Yukitoshi Ogawa