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US 7,611,003 B2Granted
Apparatus for braking counter shaft of transmission
AssigneeHyundai Motor Company
InventorChi Hwan Choi
Life of this patent
Estimating the term…
Abstract
An apparatus for braking a counter shaft of a transmission, where the apparatus can cut off power delivery to the transmission and simultaneously reduce a rotation speed of the counter shaft for an easier gear shift. The apparatus includes: a transmission case; a counter shaft in the transmission case; a counter shaft brake that is engaged with the counter shaft and variably stops the counter shaft; and a counter shaft brake operating fork for operating the counter shaft brake.
Claims7
An apparatus for braking a counter shaft of a transmission, comprising:
- a transmission case;
- the counter shaft in the transmission case;
- a counter shaft brake that is engaged with the counter shaft and variably stops the counter shaft;
- a counter shaft brake operating fork for operating the counter shaft brake;
- a clutch release fork directly attached to the counter shaft brake operating fork;
- a clutch release shaft for operating both the counter shaft brake operating fork and the clutch release fork at the same time so as to cut off power delivery to the transmission and simultaneously reduce a rotation speed of the counter shaft,
- wherein the counter shaft comprises a side portion extending outward of the transmission case, and the counter shaft brake is engaged with the side portion of the counter shaft, and
- wherein the counter shaft brake comprises a groove for guiding the counter shaft brake operating fork, and a friction member.
5 more elements
Dependencies are inferred from the claim text.