• A triple synchronizer mechanism is used for the first, second and third gears to improve synchromesh capacity.
• The triple synchronizer mechanism consists of a synchronizer ring, middle ring, and inner ring.
• The gear side inner surface of the inner ring can also be used as a friction surface in the triple synchronizer mechanism. This provides a stronger synchronization force compared to the double cone synchronizer mechanism and reduces operation force and meshing time.
Structural view
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1
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Synchronizer ring
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2
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Middle ring
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3
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Inner ring
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4
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Hub sleeve
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5
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Ball
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6
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Synchronizer key
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7
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Spring
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8
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Clutch hub
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