SHAFT SUPPORT STRUCTURE AND OPTICAL DISK DEVICE COMPRISING SAME

• Main Authors: ISHIZUKA, MASAKAZU, NISHI, TATSURO, TANABE, NAOHISA, MIYAMOTO, SEIICHI
• Format: Patent
• Language: English; French; Japanese
• Published: 15.07.2010
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

Movements of a shaft in a radial direction and an axial direction are regulated with a simple structure. A shaft support structure is provided with a base (3) comprising a bearing (7), and a first shaft (23) arranged in the bearing (7).  The shaft support structure is further provided with a torsion...