CARRIAGE UNIT FOR OPTICAL HEAD

• Main Authors: MATSUMOTO YASUYUKI, TANAKA KATSUHIKO, MURAKI HIROMITSU, ASAI HIROMITSU, SAKATANI IKUNORI, OKAYA HIDEKI
• Format: Patent
• Language: English
• Published: 10.11.1995
• Edition: 6
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

PURPOSE:To obtain an inexpensive light weight carriage unit for optical head which can deal with a high speed operation. CONSTITUTION:A carriage 9A for carrying an optical head is supported movably in the radial direction of an optical disc by means of two rails 13 through a plurality of bearings 12...