Document Type and Number:
Japanese Patent JPS5744096
Kind Code:
B2
Abstract:
A brake drum for braking a transmission member of a planetary gear change-speed transmission, with a cylinder provided on its outside with a cylindrical brake surface for the engagement of a brake band to engage a speed and on its inside with engaging surfaces for the non-rotatable mounting of clutch lamellae of a clutch operating on the transmission member, and with a drive flange which is coaxial and non-rotatable with respect to the cylinder and which is connected for rotation in unison with the transmission member. The cylinder is constructed double-walled by means of a collar provided with the brake surface while the cylinder section disposed on the inside of the collar is constructed in one piece with the drive flange.
Application Number:
JP8047076A
Publication Date:
September 18, 1982
Filing Date:
July 08, 1976
Export Citation:
International Classes:
F16H3/44; F16D55/40; F16D67/04; F16H57/10; F16H3/66