Patents Assigned to Hornche Trading Co., Ltd.
  • Automatic grease dispenser
    Patent number: 5271528
    Abstract: An automatic grease dispenser using a motor to drive a rotary shaft via a reduction gear set for displacing a pusher downward to squeezing a grease out of a grease pack through an outlet in constant quantity at fixed intervals, and having a positioning element inserted to an longitudinal groove on a piston rod of the pusher to permit only vertical movement but prevent from rotation of the pusher following rotation of the rotary shaft.
    Type: Grant
    Filed: October 14, 1992
    Date of Patent: December 21, 1993
    Assignee: Hornche Trading Co., Ltd.
    Inventor: Hui-Mei Chien