BALL SCREW DEVICE

• Main Authors: HAYASHI YUKI, AMEMIYA YOHEI
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

To provide a ball screw device capable of realizing smooth ball circulation on an endless circulation passage while forming a circulation groove to an inner peripheral surface of a nut member by cutting work.SOLUTION: A ball screw device includes: a number of balls; a screw shaft having a ball rolli...