An innovative new crankshaft has been designed and developed for use with a single or multi cylinder internal combustion engine that encompasses single lubricating oil drilling for supplying of oil to main bearing and further to crank pin of the crank shaft to also supply lubricating oil to connecting rod big end be...

An innovative and new integrated system has been designed and developed for running the balancer shaft, 7 as an idler gear arrangement while driving oil pump integrated with the crankcase, 8 leading to a compact and very cost effective arrangement of crankcase that is employed for first order mass balancing requirem...