Title:
【発明の名称】内部で減衰される回転可能な情報記憶物
Document Type and Number:
Japanese Patent JPH10503612
Kind Code:
A
Abstract:
A rotatable article (1) having information stored on it and/or which is capable of storing information (6a, 6b) on at least one of its sides and comprises a viscoelastic vibration damping material, characterized in that it is internally damped (8) and further comprises a supporting structural material selected from the group consisting of metals and ceramics.
Inventors:
Donald Thie, Landin
McCasson, Jeffrey W.
McCasson, Jeffrey W.
Application Number:
JP50663796A
Publication Date:
March 31, 1998
Filing Date:
July 27, 1995
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
F16F15/02; F16F1/36; F16F3/093; F16F9/30; F16F15/08; F16F15/12; F16F15/126; F16F15/16; G11B5/73; G11B5/82; G11B7/24; G11B7/241; G11B7/26; G11B11/10; G11B11/105; (IPC1-7): G11B7/24; F16F1/36; F16F15/02; F16F15/124; F16F15/16; G11B5/82; G11B7/24; G11B11/10
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)