Patents Assigned to GHK Co., Ltd.
  • Rolling element interference preventer and a guide device
    Patent number: 6892596
    Abstract: A rolling element interference preventer for a guide device prevents a number of rolling elements rolling at regular intervals in a continuous circulation path of the guide device from interfering with each other. The rolling element interference preventer is formed of a thermoplastic resin elastomer having a physical property in accordance with an expression, (A×B)÷C?18, where A represents a 10% elongation stress, B represents a tensile strength, and C represents a bending modulus of elasticity.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: May 17, 2005
    Assignee: GHK Co., Ltd.
    Inventors: Hidekazu Michioka, Katsuya Iida, Tomozumi Murata, Yoshiyuki Honjyo