Search results
Results From The WOW.Com Content Network
Polytron is an electronics company from Indonesia.The company was founded on 18 September 1975 in Kudus, Central Java under the name Indonesian Electronic & Engineering Limited, then on September 18, 1976, changed its name to Hartono Istana Electronic Limited, then in 2000 merged and became Hartono Istana Teknologi Limited which is a subsidiary of Djarum Group.
The shaft of the four-stroke piston rotates twice as fast as the shaft of the two-stroke piston, and the two-stroke part always runs at half speed. This ensures that both parts work optimally regarding fuel consumption at all times. The same principles apply to having two distinct engines, but the design of the M4+2 is much simpler.
Animation of a two-stroke engine. A two-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a power cycle with two strokes of the piston (one up and one down movement) in one revolution of the crankshaft in contrast to a four-stroke engine which requires four strokes of the piston in two crankshaft revolutions to complete a power cycle.
Polytron may refer to: Polytron Corporation, an indie game company; Polytron (electronics company), an electronics company based in Indonesia;
A straight-twin engine, also known as an inline-twin, vertical-twin, inline-2, or parallel-twin, is a two-cylinder piston engine whose cylinders are arranged in a line along a common crankshaft. Straight-twin engines are primarily used in motorcycles; other uses include automobiles, marine vessels, snowmobiles, jet skis , all-terrain vehicles ...
This engine was mounted longitudinally in the chassis, water-cooled, produced 9 hp (7 kW) and had a displacement of 2.4 L (146 cu in). Unusually for its day, the bore and stroke were equal, with each being 95 mm (3.7 in). In 1902 the Buffum automobile was equipped with opposed four cylinder engines that were rated at 16 horsepower.
Data from Compact Radial Engines General characteristics Type: Four-cylinder, radial two-stroke aircraft engine Bore: 66 mm (2.60 in) Stroke: 42 mm (1.65 in) Displacement: 579 cc (35.33 cu in) Dry weight: 19 kg (42 lb) Components Valvetrain: rotary valve induction Oil system: premixed oil and fuel Cooling system: air-cooled Reduction gear: none Performance Power output: 24 hp (18 kW) at 4200 ...
The DKW Typ 4=8 is a small rear-wheel drive two-stroke V4 engined car produced at the company's Spandau plant by DKW (later part of the Auto Union). [1] It was launched at the Berlin Motor-show in 1929 as a successor to the DKW Typ P built at the same factory, although the DKW Typ P 4=8 was significantly larger than the Typ P: in terms of market positioning a more direct successor to the DKW ...