dkimages - discover - technology



WWW	dkimages

Home › Technology › Experiments › What Drives Machines

Please note: You must be registered with us before you can download this image.
Payment methods are by credit card or on account.

REGISTER HERE

DK Images 80 Strand, London WC2 0RL Telephone +44 (0) 20 7010 4500 Fax +44(0) 20 7010 6685

Discover More

What Drives Machines

2 of 84

< Prev

Next >

COMBUSTION ENGINES

Fourth Stroke (exhaust stroke). The rotating flywheel forces the piston up again. The left-hand cam opens the exhaust valve so that the rising piston can push out the exhaust gases. The four-stroke cycle then begins again.

Andy Crawford (c) Dorling Kindersley

ASSET ID - 50293049