DISC DRIVE

• Main Authors: TAKESHIMA, MASAAKI, SHIRAHATA, KEI, MORITA, HISASHI, SASAKI, EIJI, MUROTANI, KIICHIRO, NIIKURA, EIJI, NAGAMI, TETSUROU, TATEHATA, SHOJI, KUZUU, TAKASHI, WATANABE, NAO, INATANI, TAKESHI, TANIGUCHI, KAZUTOSHI
• Format: Patent
• Language: English; French; Japanese
• Published: 01.05.2003
• Edition: 7
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

A disc drive comprising a movable section (26) for bearing a feed screw shaft (21) rotatably, a threaded motor (40) for rotating the feed screw shaft (21) by driving a small gear (45b) meshing a gear (28) fitted to the end part (21a) of the feed screw shaft (21), and a screw (30) for adjusting the height of the movable section (26). A disc drive comprising a movable section 26 for bearing a feed screw shaft 21 rotatably, a threaded motor 40 for rotating the feed screw shaft 21 by driving a small gear 45b meshing a gear 28 fitted to the end part 21a of the feed screw shaft 21, and a screw 30 for adjusting the height of the movable section 26. L'invention concerne un lecteur de disque comprenant une section (26) mobile destinée à supporter de manière rotative l'arbre (21) d'une vis sans fin, un moteur (40) à filetage, qui fait tourner l'arbre (21) de la vis sans fin par l'entraînement d'une petite roue (45b) d'engrenage qui vient s'engrener avec une roue (28) d'engrenage placée sur la partie (21a) terminale l'arbre (21) de la vis sans fin, et une vis (30) qui permet de régler la hauteur de la section (26) mobile.