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Engine Cylinder Valve Spring Keeper Installation System

United States Patent # 11,712,768

  • The Robotic Cylinder Head Valve Stem Keeper Installation System entails two robots to be used in conjunction to compress the cylinder head valve stem springs while mini vacuum grippers position the keepers in place, and become fully seated in the groove on the valve stem as the robot decompresses the springs while the grippers stay connected.
  • Related Project: Engine Cylinder Head Assembly Line