Title:
GEAR TYPE TRANSMISSION
Document Type and Number:
Japanese Patent JPS61286646
Kind Code:
A
Abstract:
PURPOSE:To reduce the size of the apparatus and improve the transmission efficiency of the max. sped stage by installing a sub transmission onto the input side of a main speed change part and connecting the output shaft of the clutch in the main speed change part to a main output shaft through an engaging apparatus and achieving the max. speed stage. CONSTITUTION:When the clutch 34 of a sub-speed change part 3 is connected in the state where the first main shaft 5 of a main speed change part 2 is directly connected to an output shaft P by the second synchronizer 22, the max. speed stage can be obtained. Said sub-speed change part 3 is equipped with an input shaft 30 which is connected to the output shaft of an engine and coaxially arranged with the first and the second main shafts 5 and 6, output shaft 31 coaxially arranged with the input shaft 30, and a tubular suboutput shaft 32 arranged outside the output shaft 31. The output shaft 31 is fixed onto the input shaft 4 in the main speed change part 2, and a clutch 33 for low speed stage and a clutch 34 for high speed stage are arranged between the input shaft 30, output shaft 31 and the suboutput shaft 32.
Inventors:
KISHIMOTO MINORU
Application Number:
JP12699685A
Publication Date:
December 17, 1986
Filing Date:
June 11, 1985
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F16H3/22; F16H3/08; F16H3/083; F16H3/097; F16H3/00; (IPC1-7): F16H3/08; F16H3/22
Attorney, Agent or Firm:
Minoru Nakamura