Title:
【発明の名称】自動変速機用クラツチドラム
Document Type and Number:
Japanese Patent JPS594567
Kind Code:
B2
Abstract:
A drum member has a circular base portion and a cylindrical side portion which is formed with holes at positions facing a brake band wrapping the drum member. A cylindrical member is coaxially disposed within the drum member with its one longitudinal end entirely secured to the inside surface of the circular base portion of the drum member. The cylindrical member is formed with holes or openings and is formed with longitudinally extending spline portions to which clutch plates are splined. The other end of the cylindrical member is entirely in contact with the inner surface of the cylindrical side portion of the drum member so that an enclosed chamber is defined by the drum member and the cylindrical member.
Inventors:
YAMAMORI TAKAHIRO
IWANAGA KAZUYOSHI
OOTSUKA KUNIO
IWANAGA KAZUYOSHI
OOTSUKA KUNIO
Application Number:
JP11493778A
Publication Date:
January 30, 1984
Filing Date:
September 18, 1978
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16H57/10; F16D25/12; F16D49/08; F16D67/04; F16H3/66; (IPC1-7): F16D13/62; F16D13/74; F16D49/08
Attorney, Agent or Firm:
Akihide Sugimura