Continuously variable traction roller transmission
First Claim
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1. A continuously variable traction roller transmission comprising:
- a first continuously variable transmission unit including first input and output traction discs, and a pair of first traction rollers interposed between said first input and output traction discs for transmitting a torque therebetween;
a second continuously variable transmission unit including second input and output traction discs, and a pair of second traction rollers interposed between said second input and output traction discs for transmitting a torque therebetween;
said first input traction disc being coupled with said second input traction disc, and said first output traction disc being coupled with said second output traction disc;
a pair of first roller support members supporting said pair of first traction rollers;
a pair of second roller support members supporting said pair of second traction rollers;
means for preventing relative movement between said pair of first roller support members and said pair of second roller support members.
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Abstract
A continuously variable traction roller transmission comprises a first continuously variable transmission unit including a pair of first traction rollers, and a second continuously variable transmission unit including a pair of second traction rollers. The pair of first traction rollers are supported by a pair of first roller support members, and the pair of second traction rollers are supported by a pair of second roller support members. Two links are arranged for preventing relative movement between the pair of first roller support members and the pair of second roller support members.
144 Citations
3 Claims
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1. A continuously variable traction roller transmission comprising:
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a first continuously variable transmission unit including first input and output traction discs, and a pair of first traction rollers interposed between said first input and output traction discs for transmitting a torque therebetween; a second continuously variable transmission unit including second input and output traction discs, and a pair of second traction rollers interposed between said second input and output traction discs for transmitting a torque therebetween; said first input traction disc being coupled with said second input traction disc, and said first output traction disc being coupled with said second output traction disc; a pair of first roller support members supporting said pair of first traction rollers; a pair of second roller support members supporting said pair of second traction rollers; means for preventing relative movement between said pair of first roller support members and said pair of second roller support members. - View Dependent Claims (2, 3)
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Specification