Continuously variable transmission
First Claim
1. A support member for a spindle of a traction roller in a continuously variable transmission, the support member comprising:
- a body having a first end and a second end;
a bore at the first end of the body for receiving an end of the spindle; and
a wheel attached to the second end.
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0 Petitions
Accused Products
Abstract
A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The single axle transmission provides a simple manual shifting method for the user. An additional embodiment is disclosed which shifts automatically dependent upon the rotational speed of the wheel. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The disclosed transmission may be used in vehicles such as automobiles, motorcycles, and bicycles. The transmission may, for example, be driven by a power transfer mechanism such as a sprocket, gear, pulley or lever, optionally driving a one way clutch attached at one end of the main shaft.
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Citations
20 Claims
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1. A support member for a spindle of a traction roller in a continuously variable transmission, the support member comprising:
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a body having a first end and a second end; a bore at the first end of the body for receiving an end of the spindle; and a wheel attached to the second end. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of manufacturing a support member for a spindle of a traction roller in a continuously variable transmission, the method comprising:
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providing a body having a first end and a second end; making a bore at the first end of the body for receiving an end of the spindle; and attaching a wheel to the second end of the body. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A support member for a spindle of a traction roller in a continuously variable transmission, the support member comprising:
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a body having a first end and a second end; a bore at the first end of the body for receiving an end of the spindle; and at least one support roller coupled to the body. - View Dependent Claims (17, 18, 19, 20)
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Specification