Patents Assigned to Kudelski, S.A.
  • Tape loop sensing arm and tape guide for magnetic tape recording and playback machines
    Patent number: 4508292
    Abstract: A tape loop sensing arm comprises an arm member (6) which carries a rotary guide (5), comprising a cylindrical guide member (74) mounted on a spindle (65) which pivots on an axle (64) aligned radially with respect to the axis of rotation of the arm member.
    Type: Grant
    Filed: September 15, 1983
    Date of Patent: April 2, 1985
    Assignees: Ampex Corp., Kudelski, S.A.
    Inventor: Stefan Kudelski
  • Tape tension sensor and servo embodying same
    Patent number: 4500817
    Abstract: A tape loop sensing arm is mounted for rotation with a plate (31) which extends into a core (37) and carries shaped lossy strips (34) for altering the quality factor of a coil (36) carried by the core.
    Type: Grant
    Filed: September 15, 1983
    Date of Patent: February 19, 1985
    Assignees: Kudelski, S.A., Ampex Corporation
    Inventor: Stefan Kudelski