Machine element or mechanism – Gearing – In series plural interchangeably locked nonplanetary units
Patent
1981-01-19
1983-09-20
Braun, Leslie A.
Machine element or mechanism
Gearing
In series plural interchangeably locked nonplanetary units
74781R, F16H 3700
Patent
active
044048696
ABSTRACT:
A power transmission unit for a motor vehicle comprises an auxiliary transmission for selectively completing low and high speed drive power trains, the auxiliary transmission having an input shaft drivingly connected to an output shaft of an engine through a disengageable coupling, a primary transmission arranged between the disengageable coupling and the auxiliary transmission and having a main sleeve shaft in surrounding relationship to the input shaft and a countershaft arranged in parallel with the main sleeve shaft, the main sleeve shaft being connected with an output member of the auxiliary transmission and provided integral with a plurality of drive gears for selectively driving respective change-speed gears on the countershaft, and a final drive gearing drivingly connected to the countershaft to drive a differential gear unit.
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Arai Hajime
Numazawa Akio
Braun Leslie A.
Rolnicki Joseph M.
Toyota Jidosha Kogyo Kabushiki Kaisha
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