Dual-drive transmission
OwnerZhanguo Yanginventor
Life of this patent
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Abstract
A dual-drive transmission, comprising a front shaft, a back shaft, a rear axle housing having a pair of half shafts, a central propeller shaft, a hub, and an electromagnetic splined clutch; a forestage gear is disposed on the central propeller shaft, a drive gear engaged with the forestage gear is disposed on the front shaft, a pair of one-way transmission gears is disposed one on each end of the central propeller shaft, a final drive gear is disposed on the hub, a driven gear engaged with the forestage gear is disposed on one end of the back shaft, and the electromagnetic splined clutch is axially connected to the back shaft.
Claims16
A transmission, comprising
- a front shaft;
- a back shaft;
- a rear axle housing having a pair of half shafts;
- a central propeller shaft;
- a hub;
- and
- an electromagnetic splined clutch;
- wherein
- a forestage gear is disposed on said central propeller shaft;
- a drive gear engaged with said forestage gear is disposed on said front shaft;
- a pair of one-way transmission gears are disposed on both ends of said central propeller shaft;
- a final drive gear is disposed on said hub;
- a driven gear engaged with said forestage gear is disposed on one end of said back shaft;
- and
- said electromagnetic splined clutch is axially connected to said back shaft.
A transmission for a motor vehicle, comprising:
- a front shaft;
- a back shaft;
- a clutch;
- a central propeller shaft;
- a pair of overrunning clutches;
- a pair of middle gears;
- a pair of reversing gears;
- a pair of final drive gears;
- and
- a rear axle comprising a pair of half shafts;
- wherein
- the front shaft is connected to an engine via a gear box;
- the front shaft is connected to the central propeller shaft via a drive gear and a forestage gear;
- the front shaft is connected to the back shaft via the clutch;
- the back shaft is connected to the real axle;
- the middle gears are connected one to each end of the central propeller shaft each via an overrunning clutch;
- each middle gear is connected to a reversing gear;
- each reversing gear is connected to a final drive gear;
- and
- the final drive gears are connected each to one of the half shafts.
Dependencies are inferred from the claim text.