Cooling arrangements

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

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