Patents Assigned to Fritz Studer AG.
  • Loading arm
    Patent number: 4130205
    Abstract: A loading arm apparatus having a displaceable main shaft formed as a fluid operable cylinder with a fixed piston which may be clamped at any position along its displacement by a fluid operable clamping means operable against its wall. A guide rod placed in a common block with the main shaft can be clamped also by a separate clamp simultaneously with the main shaft. As a result, the main shaft can be mounted with a large play.
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: December 19, 1978
    Assignee: Fritz Studer AG.
    Inventor: Hans Luthi