One of the distinguishing features is that they don't need valves to operate. That's to say, the Wankel rotary engine design doesn't have valves -- but quite a few rotary engine designs have ...

This means it is a reciprocating rotary engine. Yeah, weird stuff. The camshaft is also centrally located in the crankcase and still runs at 50-percent crankshaft speed but only actuates one valve ...

Both pistons and valves move in and out of a space at the top of engine cylinders known as the “combustion chamber”.

Rane Engine Valve Limited is an India-based company, which is engaged in the manufacturing and supply of auto components for transportation industry. The Company is involved in the manufacture of ...

CHENNAI: Auto parts major Rane Engine Valve recorded a Q3 net loss of Rs 8.9 crore compared to a profit after tax of Rs 3.5 crore in Q3FY24. The profit after tax is “after considering one-time ...