Seal for double-tube driveshaft

摘要

A seal system and method are provided to protect a double-tube vehicle driveshaft, having first and second members containing intermeshing splined portions, from premature wear or corrosion. The seal system comprises first and second splined inner-portions wherein the diameter of the first splined inner-portion is greater than the diameter of the second splined inner-portion. In operation, at least a part of the splined portion of the first member is resident within the first splined inner-portion of the seal, and at least a part of the splined portion of the second member is telescopically resident within the second splined inner-portion of the seal. The seal method comprises fitting the first splined inner-portion of the seal around at least a part of the splined portion of the first member, and fitting the second splined inner-portion of the seal around at least a part of the splined portion of the second member.