BING Carburettor Type 64 and 94
Constant compression carburettor comprising a cross-draught, butterfly-valve carburettor with variable choke tube. Double-float system, rotary-valve type starting carburettor.The throttle slide is suspended from the roller diaphragm and projected into the venturi. This changes the smallest cross-section of the venturi as a function of the vacuum at this point.
The type 94 is produced with a bore size of 40mm and a throttle valve diameter of 42 and 44mm. The type 64 is produced with a bore size of 32 mm and a throttle valve diameter of 36mm.
Mounting on the engine by a push-on connection.