Lamp capsule with coating
D0887035 ยท 2020-06-09
Assignee
Inventors
Cpc classification
F21S41/166
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
characterised by the shape of the filament
F21S41/194
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Bayonet attachments
F21S41/37
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
characterised by their material, surface treatment or coatings
F21W2102/13
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
for high-beam region or low-beam region
F21S45/47
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Passive cooling, e.g. using fins, thermal conductive elements or openings
F21S41/265
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Composite lenses; Lenses with a patch-like shape
H01K7/02
ELECTRICITY
for producing a narrow beam of light; for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector
F21S41/321
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
the reflector being a surface of revolution or a planar surface, e.g. truncated
H01K1/32
ELECTRICITY
provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
F21S41/275
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Lens surfaces, e.g. coatings or surface structures
F21S41/162
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Incandescent light sources, e.g. filament or halogen lamps
F21S41/60
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
characterised by a variable light distribution
International classification
Abstract
Claims
The ornamental design for a lamp capsule with coating, as shown and described.
Description
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(7) The broken lines in the drawing illustrate portions of the lamp capsule with coating which form no part of the claimed design. The inventors reserve the right to claim any part, portion, element or combination thereof of the disclosed design.