Locking means for piston pin

Low emission piston and ring for internal combustion engine

Low emission piston ring

Low friction rotary hydraulic drive

Low-height articulated piston with skirt-overhanging guide porti

Magnesium piston coated with a fuel ingition products adhesive

Manufacture of banded pistons

Manufacture of pistons

Master brake cylinders having overmolded seals

Master cylinder

Master cylinder

Master cylinder for use in power trains of motor vehicles

Means for preventing the build-up of carbon deposits on pistons

Mechanical assemblies and methods of making same

Mechanically retained wear-resistant ceramic pad

Mechanically retained wear-resistant ceramic pad

Metal matrix composite piston head and method of fabrication

Metal piston and ceramic piston pin assembly

Metallic cap for molded plastic disc brake pistons

Method and apparatus for making a two piece unitary piston