FIELD: lighting.
SUBSTANCE: invention relates to the field of lighting equipment. The incandescent electric lamp comprises a base 1, a light-permeable bulb 2, a stem 3, electrodes 4, holders 5. A mesh filament body 6 is installed on the electrodes and holders in the centre of curvature of the bulb. Said body is made of a high-melting material in the shape of a hemisphere.
EFFECT: increase in the vibration resistance and reliability of the lamp.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LAMP | 2020 |
|
RU2754270C1 |
| ELECTRIC FILAMENT LAMP | 2014 |
|
RU2568664C2 |
| ELECTRIC INCANDESCENT LAMP | 2014 |
|
RU2548365C1 |
| ELECTRIC FILAMENT LAMP | 2015 |
|
RU2576655C1 |
| ELECTRIC FILAMENT LAMP | 2014 |
|
RU2550336C1 |
| ELECTRIC INCANDESCENT LAMP | 2014 |
|
RU2549616C1 |
| INCANDESCENT LAMP | 2006 |
|
RU2303829C1 |
| ELECTRIC FILAMENT LAMP | 1992 |
|
RU2054743C1 |
| ELECTRIC FILAMENT LAMP | 2014 |
|
RU2559790C1 |
| FILAMENT LAMP | 1992 |
|
RU2046449C1 |
