Two piece vehicle wheel with mechanically locked sections

A vehicle wheel comprising:

• an annular wheel rim having an outboard end, said outboard end defining a cylindrical inner surface;
• a circular wheel disc which extends radially across said outboard end of said wheel rim, said wheel disc having a central hub connected by a plurality of spokes to an annular-shaped sidewall, said sidewall including an uninterrupted cylindrical collar having an outer periphery which defines a first diameter, said collar extending axially into said wheel rim outboard end with said outer periphery adjacent to said cylindrical inner surface;
• and
• a coupling to secure said wheel rim to said wheel disc, said coupling including a plurality of parallel segmented beads formed on said wheel rim cylindrical inner surface, and a plurality of parallel segmented grooves formed in said outer periphery of said wheel disc collar, said segmented grooves being complementary to said segmented beads, said segmented grooves being formed separately from said segmented beads and defining a second diameter which is less than said first diameter, said segmented beads and grooves defining a plurality of parallel planes and said segmented beads in at least one of said parallel planes being staggered relative to said segmented beads in said other parallel planes, said segmented grooves receiving said segmented beads and cooperating therewith to retain said wheel disc collar within said wheel rim.

A vehicle wheel comprising:

• an annular wheel rim having an outboard end, said outboard end defining an uninterrupted cylindrical inner surface, said inner surface defining a first diameter;
• a circular wheel disc which extends radially across said outboard end of said wheel rim, said wheel disc having a central hub connected by a plurality of spokes to an annular-shaped sidewall, said sidewall including a cylindrical collar having an outer periphery which extends axially into said wheel rim outboard end with said outer periphery adjacent to said cylindrical inner surface;
• and
• a coupling to secure said wheel rim to said wheel disc, said coupling including at least one segmented bead formed on said outer periphery of said wheel disc collar and at least one segmented groove which is complementary to said segmented bead formed in said cylindrical inner surface of said wheel rim outboard end, said groove segment being formed separately from said bead segment and defining a second diameter which is greater than said first diameter, said groove segment receiving said bead segment and cooperating therewith to retain said wheel disc collar within said wheel rim with said bead segment and said groove segment having sufficient circumferential length to prevent axial movement of said wheel rim relative to said wheel disc.

A vehicle wheel comprising:

• an annular wheel rim having an outboard end, said outboard end defining an uninterrupted cylindrical inner surface, said inner surface defining a first diameter;
• a circular wheel disc which extends radially across said outboard end of said wheel rim, said wheel disc having a central hub connected by a plurality of spokes to an annular-shaped sidewall, said sidewall including a cylindrical collar having an outer periphery which extends axially into said wheel rim outboard end with said outer periphery adjacent to said cylindrical inner surface;
• and
• a coupling to secure said wheel rim to said wheel disc, said coupling including a plurality of parallel segmented beads formed on said outer periphery of said wheel disc collar and a plurality of parallel segmented grooves formed in said cylindrical inner surface of said wheel rim outboard end, said segmented grooves being complementary to said segmented beads, said segmented grooves being formed separately from said segmented beads and defining a second diameter which is greater than said first diameter, said segmented beads and grooves defining a plurality of parallel planes and said segmented beads in at least one of said parallel planes being staggered relative to said segmented beads in said other parallel planes, said segmented grooves receiving said segmented beads and cooperating therewith to retain said wheel disc within said wheel rim.

A vehicle wheel comprising:

• an annular wheel rim having an outboard end, said outboard end defining a cylindrical inner surface;
• a circular wheel disc which extends radially across said outboard end of said wheel rim, said wheel disc having a central hub connected by a plurality of spokes to an annular-shaped sidewall, said sidewall including an uninterrupted cylindrical collar having an outer periphery which defines a first diameter, said collar extending axially into said wheel rim outboard end with said outer periphery adjacent to said cylindrical inner surface;
• and
• a coupling to secure said wheel rim to said wheel disc, said coupling being free of welds and including at least one segmented bead formed on said wheel rim cylindrical inner surface and at least one segmented groove which is complementary to said segmented bead formed in said outer periphery of said wheel disc collar, said groove segment being formed separately from said bead segment and defining a second diameter which is less than said first diameter, said groove segment receiving said bead segment and cooperating therewith to retain said wheel disc collar within said wheel rim with said bead segment and said groove segment having sufficient circumferential length to prevent axial movement of said wheel rim relative to said wheel disc.

A vehicle wheel comprising:

• an annular wheel rim having an outboard end, said outboard end defining an uninterrupted cylindrical inner surface, said inner surface defining a first diameter;
• a circular wheel disc which extends radially across said outboard end of said wheel rim, said wheel disc having a central hub connected by a plurality of spokes to an annular-shaped sidewall, said sidewall including a cylindrical collar having an outer periphery which extends axially into said wheel rim outboard end with said outer periphery adjacent to said cylindrical inner surface;
• and
• a coupling to secure said wheel rim to said wheel disc, said coupling being free of welds and including at least one segmented bead formed on said outer periphery of said wheel disc collar and at least one segmented groove which is complementary to said segmented bead formed in said cylindrical inner surface of said wheel rim outboard end, said groove segment being formed separately from said bead segment and defining a second diameter which is greater than said first diameter, said groove segment receiving said bead segment and cooperating therewith to retain said wheel disc collar within said wheel rim with said bead segment and said groove segment having sufficient circumferential length to prevent axial movement of said wheel rim relative to said wheel disc.