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Period: to
We use car light devices
The lamp burned out? Do not tempt fate - immediately buy a new one in the store https://riewes.de/ Automobile chopper is a complex of lighting equipment used for alarm and lighting. Car lighting is mounted in the front, in the rear, as well as in the side parts of the vehicle in the form of headlights or lamps. The installation can be either a protruding element of the car body, or a flush is hidden. -
Period: to
Since 1920, electric lamps began to be used.
The headlights with incandescent lamps were spotlights who blinded oncoming drivers. When traveling with the oncoming car, the driver had to tilt the headlights down, using a special lever with a cable or hydraulic mechanism for these purposes. Another way to reduce blinding was based on a decrease in the intensity of the glow by reducing the current of the intensity of the lamps using a rheostat. -
Period: to
Another direction of modernization of lighting equipment was to change the shape of the headlight.
If earlier all the headlights had a round profile, then starting in 1961, Citroën tried square headlights. This made it possible to increase the aerodynamics of the car, strengthen the luminous flux thanks to the HELLA ellipsoida reflector with two axes, where two pairs of rays from different tricks gathered in one collecting lens. And in 1986, three -axle headlights were installed on BMW cars. -
Period: to
The very first lights used kerosene
The very first lights used kerosene, but solved the lighting problem very poorly. Rather, kerosene lights simply designated the vehicle. The pilot and aircraft designer Louis Blerio in 1896 proposed using acetylene lamps. Similar lamps by that time were used as steam locomotives. To obtain Acetylene gas, a special tank was used on the substrate from the driver’s side, into which calcium carbide and water were covered. T -
Period: to
Individual headlights were installed on more expensive cars for near and high light.
The power of such headlights was different: for near light it was 30 watts, for a long 50 watts. The corner of the nearby beam was set to light the road 15-20 meters forward, while the light of the long-range-40-60 meters. This allowed the driver to switch the headlights to the desired lighting mode is much more convenient. -
Period: to
In the future, manufacturers began to complicate the designs of the lamps. In 1925,
Bosch began to produce two -native incandescent lamps, one thread of which was used for near light, the other for the far. Hagular lamps that have the best characteristics and greater reliability fell into mass use. It was also possible to reduce the weight of the batteries due to the appearance of the generator in cars, which was powered by powerful electric lamps and removed the problem of the need to recharging batteries at the stations. -
Period: to
The essay wrote John Riewes
Thanks to the computing capacities of modern computers, the calculation and manufacture of headlights having almost any form suitable at the request of the designer of the car. The complexity of the device of a modern headlight lies in the many tricks of the headlight of the headlight responsible for lighting a certain section of the road. -
Period: to 2022 BCE
The main purposes of automobile lighting are
Ensuring the lighting of the road surface and space ahead after the onset of darkness
Designation of the vehicle, its dimensions and directions of traffic for other road users both in dark and bright times
Warning of other road users about the driver’s intention to change the speed or direction of movement
Car lighting is based on color mnemonics, indicating red as a danger, yellow color - a warning, and white color is neutral.