1 - overhead models

1	four stroke engine
2	Four-stroke engine with one overhead camshaft (OHC)
3	petrol direct injection engine
4	two stroke engine
5	two stroke engine with diaphragm timing and control cylinder
6	two-stroke engine with rotary-disk valve control
7	diesel engine of a truck
8	two-stroke diesel engine
9	Wankel engine
10	buckling connecting rod engine by Gerhard Mederer
11	steam engine with slide valve and centrifugal governorr
12	Stirling-engine
13	Oscillary Steam engine
14	double-cylinder Stirling engine
15	flat engine
16	V-engine
17	radial cylinder engine
18	7-cylinder radial engine
19	variable compression ratio (SVC engine)
20	valve overlap
21	two-stroke engine timing diagram
22	adjustable camshafts
23	variable valve timing System Porsche (VARIO CAM)
24	VTEC valve control
25	camshaft adjustment (VW)
26	valve timing
27	valve operation, valve play
28	Valvetronic (BMW)
29	valve-clearance adjustment I
30	valve-clearance adjustment II
31	assembly of valves
32	cylinder shutoff
33	hydraulic valve tappet I
34	hydraulic tappet II
35	hydraulic stiffening element
36	valve-timing diagram
37	installation of a piston ring
38	pumping action of piston rings
39	piston-pin offset
40	balance shafts
41	variable inlet manifold
42	valve lifting curves
43	compression ratio
44	Diesel particulate filter (soot filter)
45	W 12 engine
46	timin gears of a four-stroke engine
47	bike racing engine system K 2
48	variable compression ratio
49	demounting of pistons
50	Wankel rotary-piston engine 2
51	model cabinet
52	model stands

Hako-Lehrmittel