Gearbox

Details Gearbox Gearbox

1990-06-11

1992-01-14

Braun, Leslie A.

Machine element or mechanism

Gearing

Interchangeably locked

74322, 74325, F16H 304, F16H 308

Patent

active

050799657

ABSTRACT:
The invention concerns a gearbox (9). On the gearbox is front-mounted a hydrodynamic torque converter (3). The gearbox (9) has hydraulically actuatable gear clutches (17, 18, 23 and 28) which are designed structurally alike. The gears (14, 15, 16, 19, 20, 21, 22, 24, 26 and 27) are in constant engagement with each other. In order to reduce the development of noise, the gears are high and helically toothed. The gearbox is especially suited for use in vehicles in which special importance is attached to comfortable riding. Such vehicles are, for instance, passenger cars and mobile homes.

REFERENCES:
patent: 4106364 (1978-08-01), Zenker et al.
patent: 4145935 (1979-03-01), Herlitzek
patent: 4392391 (1983-07-01), Jameson et al.
patent: 4461188 (1984-07-01), Fisher
patent: 4799395 (1989-01-01), Janiszewski
patent: 4813300 (1989-03-01), Ohkubo
patent: 4846009 (1989-07-01), Paluska, Jr.
patent: 4864881 (1989-09-01), Beeson et al.
patent: 5014566 (1991-05-01), Kashiwase
patent: 5031473 (1991-07-01), Yumoto et al.

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