Machine element or mechanism – Gearing – Interchangeably locked
Patent
1987-02-26
1988-10-11
Braun, Leslie A.
Machine element or mechanism
Gearing
Interchangeably locked
74357, 74359, F16H 308
Patent
active
047762276
ABSTRACT:
A vehicle gear-box with an input shaft which drives two intermediate shafts, which lie in a plane offset from the input shaft and have a pair of mutually engaging gears, one of which is non-rotatably joined to the intermediate gear for the first gear speed, mounted on one of the intermediate shafts, while the other gear is freely rotatably journalled on the second intermediate shaft and lockable thereon by an engaging sleeve with a synchronizer. Reverse gear is obtained by locking the second gear to the second intermediate shaft with the intermediate gear for first being disengaged from its intermediate shaft.
REFERENCES:
patent: 1453032 (1923-04-01), Von Soden-Fraunhofen
patent: 2644340 (1953-07-01), Youngren et al.
patent: 3769857 (1973-11-01), Whateley
patent: 4461188 (1984-07-01), Fisher
patent: 4685343 (1987-08-01), Ehrlinger et al.
AB Volvo
Braun Leslie A.
Diehl Dwight G.
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