초록 ▼

A vehicle power transmission includes an extension casing into which projects a sleeve yoke which is rotatably journaled by the extension casing and connected to an output shaft of the transmission. Oil leakage between the extension casing and the sleeve yoke is minimized by an integral unit which c

A vehicle power transmission includes an extension casing into which projects a sleeve yoke which is rotatably journaled by the extension casing and connected to an output shaft of the transmission. Oil leakage between the extension casing and the sleeve yoke is minimized by an integral unit which comprises a cylindrical dust cover containing a baffle plate and an oil seal. The baffle plate is located between the oil seal and a bearing bush of the sleeve yoke. The integral unit facilitates mounting of the baffle plate and maintains the desired location thereof with respect to the associated elements.

대표청구항 ▼

In a vehicle power transmission having one end of a sleeve yoke protruding into a casing, said sleeve yoke end being rotatably supported by an oil-lubricated bearing contained by said casing and being connected to an axially aligned output shaft extending through said casing, apparatus for preventin

In a vehicle power transmission having one end of a sleeve yoke protruding into a casing, said sleeve yoke end being rotatably supported by an oil-lubricated bearing contained by said casing and being connected to an axially aligned output shaft extending through said casing, apparatus for preventing oil leakage between said casing and said sleeve yoke end comprising: a non-rotatable dust cover surrounding said sleeve yoke end, said dust cover having a cylindrical protrusion received in said casing, a flexible oil seal arranged within said cylindrical protrusion to surround and sealingly engage said sleeve yoke end on the outer side of said bearing, a baffle plate having a ring-shaped portion arranged within said cylindrical protrusion to surround said sleeve yoke end between and in an axially opposed position relative to both said oil seal and said bearing, said dust cover, oil seal and baffle plate being fixedly interconnected for attachment to said casing as an integral unit.