4. Machine element or mechanism
  5. Mechanical movements
  6. Reciprocating or oscillating to or from alternating rotary

Xin-He Chen

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Circulating assembly for a ball screw

Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate

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Rotating nut ball screw unit with lubricating arrangement

Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3205004

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