scholarly journals A New Incandescent Electric Lamp

Nature ◽  
1914 ◽  
Vol 92 (2308) ◽  
pp. 595-596
Keyword(s):  
Electric Lamp

On a New Arc Electric Lamp

1882 ◽  
Vol 14 (360supp) ◽  
pp. 5740-5741
Author(s):  
W. H. Preece
Keyword(s):  
Electric Lamp

Upgraded Railway Front Searchlight Design Plastic Deformations by its Vibrations with Resonance Frequencies

2016 ◽  
Vol 684 ◽  
pp. 111-119 ◽  
Author(s):  
Stanislav Rafaelevich Abulkhanov ◽  
Dmitrii Sergeevich Goryainov
Keyword(s):  
Natural Frequencies ◽  
Ansys Software ◽  
Software Environment ◽  
Low Frequencies ◽  
Plastic Deformations ◽  
Vibration Resistance ◽  
First Case ◽  
Resonance Frequencies ◽  
The One ◽  
Electric Lamp

Natural frequencies of the four upgraded front searchlight designs were received in ANSYS software environment. In the first case serial front searchlight incandescent electric lamp was replaced by a LED group which was mounted on the one-piece cylinder backing. The second front searchlight design had the backing which was upgraded by a radial ribs and concentric rigidity ferrules. Analyze of the backing deformation character by vibrations with the natural frequencies established a number of design solutions which make it possible to raise front searchlight vibration resistance. By the front searchlight model were established that the natural frequencies of the searchlight with the one-piece backing appertain to the whole range of the train vibrations. Natural frequencies of the backing with perforation, rigidity ferrules, and radial ribs appertain to the low frequencies of the railway locomotive vibrations spectrum. On basis of devised methodology of analyze of the deformation and natural frequencies of the surface carrying a LED group the vibration-proof searchlight design was introduced and researched.

Electric-Lamp Heating and Cooking Devices

1910 ◽  
Vol 103 (2) ◽  
pp. 33-34
Author(s):  
Frank C. Perkins
Keyword(s):  
Electric Lamp

Joshi Effect in Incandescent Electric Lamp Containing Sodium

1966 ◽  
Vol 21 (11) ◽  
pp. 2358-2359 ◽  
Author(s):  
M. G. Bhatawdekar ◽  
B. L. Chotia
Keyword(s):  
Electric Lamp
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