Hydraulic valve tappet
Hydraulic valve tappet
Hydraulically powered percussion drill
Hydraulically powered pump having a precompression function
Hypocyclic rolling contact rocker arm and pivot
Impact actuator
Improved engine shutdown valve
Improved valve seal assembly for rotary valve engine
Improved valve seal for rotary valve engine
Improvement to internal combustion engines
Improvements in a variable valve timing system for an...
Improvements in cam contacting devices
Improvements in variable valve timing systems
In combination, an assembly of valve housings and a cylinder
Infinitely variable engine compression breaking control and...
Insert for rebuilding valve guides and method for making same
Intake and exhaust system with rotating port shaft for...
Intake valve for internal combustion engine
Integral lash adjuster
Integral rocker arm hydraulic lifter and bearing assembly