Magnetic record disk cover
作者： Ralph Flores , Herbert E Thompson
DOI:
关键词: Track (disk drive) 、 Surface (topology) 、 Cover (algebra) 、 Rotation 、 Optics 、 Recording system 、 Chemistry
摘要: In a magnetic recording system, the combination comprising rotary record disk and cover for containing disk. The has its inner surfaces in frictional contact with adjacent of Furthermore, is rotatable while maintained stationary system. includes means cleaning surface during rotation
lens.org 参考文章(2)
Jr Charles A Lindberg, Magnetic recording disc cartridge ,(1965)