Cooling arrangements

Introduced: January 2015

Full Title

Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems > Cooling arrangements

Classification Context

Section:: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:: LIGHTING
Subclass:: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR

Related Keywords

COOLING of lighting devices

6 direct subcodes

Child Classifications

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F21V 29/502 characterised by the adaptation for cooling of specific components
F21V 29/51 using condensation or evaporation of a fluid, e.g. heat pipes
F21V 29/54 using thermoelectric means, e.g. Peltier elements
F21V 29/56 using liquid coolants
F21V 29/6 characterised by the use of a forced flow of gas, e.g. air
F21V 29/7 characterised by passive heat-dissipating elements, e.g. heat-sinks