Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 29 - Cooling or heating arrangements
Patents for F21V 29 - Cooling or heating arrangements (43,888)
06/2011
06/30/2011WO2011075913A1 Led street lamp radiator and ventilating self-cleaning modularized led street lamp
06/30/2011WO2011031029A3 Lighting apparatus for a showcase for cultural properties
06/30/2011US20110157901 Lighting apparatus
06/30/2011US20110157897 Light Emitting Diode Module and Method for Making the Same
06/30/2011US20110157894 Led lamp
06/30/2011US20110157883 Air handling luminaire
06/30/2011US20110157566 Collimator lens unit, illuminating device, and projector
06/30/2011US20110156584 Led lighting device
06/30/2011DE202011000960U1 Montageprofil für Leuchtmittel Mounting profile for bulbs
06/30/2011DE102010019679A1 Lichtquelle mit einer Gasentladungslampe und Beleuchtungseinrichtung für ein Kraftfahrzeug mit einer solchen Lichtquelle Light source with a gas discharge lamp and lighting device for a motor vehicle with such a light source
06/30/2011DE102009060790A1 Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs sowie Beleuchtungseinrichtung eines Kraftfahrzeugs mit einem solchen Lichtmodul Light module for a lighting device of a motor vehicle and a motor vehicle illumination device with such a light module
06/30/2011DE102009060780A1 Elektronisches Steuergerät und Gasentladungslampe für eine Beleuchtungseinrichtung eines Kraftfahrzeugs mit einem solchen Steuergerät Electronic control unit and gas discharge lamp for a lighting device of a motor vehicle with such a control unit
06/30/2011DE102009060434A1 LED light, has thermal coupling elements formed from firm well heat conducting material, built into region of housing wall neighboring to cooling body, and heat conductively connected with plate and cooling body
06/30/2011DE102009035788B4 Optische Anordnung in einem optischen System, insbesondere einer Beleuchtungseinrichtung An optical arrangement in an optical system, in particular a lighting device
06/29/2011EP2339234A1 Cooling device
06/29/2011EP2339233A1 Illuminating device
06/29/2011EP2339232A1 Lamp for projector and projector comprising such lamp
06/29/2011EP2339231A2 Light module for a lighting device of a motor vehicle and lighting device of a motor vehicle with such a light module
06/29/2011EP2337997A1 A system for heat conduction between two connectable members
06/29/2011EP2337996A2 Light emitting apparatus
06/29/2011EP2337995A1 Light emitting diode roadway lighting optics
06/29/2011EP2337992A2 Light emitting diode-based lamp having a volume scattering element
06/29/2011EP2337990A1 Light emitting diode (led) roadway lighting fixture
06/29/2011EP2049835B1 Lamp
06/29/2011EP1861863B1 Deflection component for a luminaire and associated luminaire
06/29/2011CN201887992U LED lamp and radiating control circuit thereof
06/29/2011CN201886708U Light emitting diode (LED) advertisement display device
06/29/2011CN201886635U Large-power LED (light emitting lamp) traffic signal indicating lamp
06/29/2011CN201885200U Loudspeaker box lamp
06/29/2011CN201885195U LED lamp and radiating structure thereof
06/29/2011CN201885194U Press fixing type LED radiator
06/29/2011CN201885193U Nest-type radiator
06/29/2011CN201885192U Radiating fin for constructing radiator
06/29/2011CN201885191U LED (light-emitting diode) improved heat-conducting plate
06/29/2011CN201885190U High-power LED cooling module
06/29/2011CN201885176U Led fixing seat
06/29/2011CN201885173U High-power LED light source unit and packaging and radiating device
06/29/2011CN201885171U Radiating device of LED lamp circuit board
06/29/2011CN201885168U High-performance LED assembled structure
06/29/2011CN201885166U Light with radiator
06/29/2011CN201885163U LED (light emitting diode) lamp housing
06/29/2011CN201885162U Lamp casing with wind guide hole and lamp with lamp casing
06/29/2011CN201885125U Novel direct LED (light emitting diode) panel light
06/29/2011CN201885120U LED car lamp
06/29/2011CN201885113U Air duct type radiating light emitting diode (LED) street lamp
06/29/2011CN201885111U Ceiling lamp module
06/29/2011CN201885105U Novel LED (light-emitting diode) ceiling down lamp
06/29/2011CN201885103U Combined LED (light-emitting diode) spotlight
06/29/2011CN201885102U LED (light-emitting diode) street lamp
06/29/2011CN201885096U High-power LED (light-emitting diode) plant lamp
06/29/2011CN201885095U Large power LED projecting lamp
06/29/2011CN201885094U LED projection lamp
06/29/2011CN201885092U LED projecting lamp
06/29/2011CN201885088U Yard lamp
06/29/2011CN201885086U Anti-glare light emitting diode (LED) spotlight.
06/29/2011CN201885084U Light-emitting diode (LED) street lamp
06/29/2011CN201885077U Side light type back light module and liquid crystal display (LCD)
06/29/2011CN201885075U Large power LED road lamp
06/29/2011CN201885073U Large-power LED traffic signal lamp
06/29/2011CN201885067U Wall washer light
06/29/2011CN201885065U High-power light-emitting diode (LED) projection lamp
06/29/2011CN201885064U High-power LED (light-emitting diode) spotlight
06/29/2011CN201885063U High-power LED (light-emitting diode) tunnel lamp
06/29/2011CN201885061U Cabinet concealed lamp
06/29/2011CN201885060U Post lamp with heat-dissipating structure
06/29/2011CN201885055U LED (light-emitting diode) spotlight
06/29/2011CN201885054U LED (light-emitting diode) streetlamp
06/29/2011CN201885051U Large power LED road lamp
06/29/2011CN201885046U Multifunction LED (light-emitting diode) desk lamp
06/29/2011CN201885039U LED traffic signal lamp
06/29/2011CN201885037U LED (light-emitting diode) multi-point light source post lamp
06/29/2011CN201885033U Self-service light-emitting diode lamp
06/29/2011CN201885032U Framework type high power light emitting diode (LED) lamp
06/29/2011CN201885029U High-power LED (light emitting diode) illuminating lamp with external heat pipe radiators
06/29/2011CN201885028U Omnibearing LED (light emitting diode) bulb
06/29/2011CN201885026U Modularized high-power LED lamp
06/29/2011CN201885025U High-power light emitting diode (LED) lamp
06/29/2011CN201885023U LED (light-emitting diode) lamp
06/29/2011CN201885022U LED (light-emitting diode) lamp
06/29/2011CN201885021U LED (light-emitting diode) lamp with light weight and rapid heat dissipation
06/29/2011CN201885020U LED (light-emitting diode) lamp with light weight and rapid heat conduction
06/29/2011CN201885017U LED (light emitting diode) fluorescent lamp
06/29/2011CN201885016U Three-dimensional thermal convection light emitting diode (LED) bulb
06/29/2011CN201885014U Led lamp
06/29/2011CN201885011U Light emitting diode (LED) lamp structure
06/29/2011CN201885009U Novel light-emitting diode (LED) fluorescent lamp
06/29/2011CN201885007U Led daylight lamp
06/29/2011CN201885006U High-transmittance LED bulb
06/29/2011CN201885005U LED lamp tube emitting light by 360 degrees
06/29/2011CN201885003U Adsorption lamp
06/29/2011CN201885002U LED lamp with insect prevention structure
06/29/2011CN201885001U LED point light source
06/29/2011CN201885000U Light-emitting diode (LED) fluorescent lamp tube
06/29/2011CN201884998U Down lamp with optimized structure
06/29/2011CN201884996U Light and sound LED automatic lamp
06/29/2011CN201884992U Heat-dissipating and energy-saving lamp
06/29/2011CN201884989U Novel light-emitting diode (LED) fluorescent lamp
06/29/2011CN201884988U Detachable high-power LED (light-emitting diode) illumination lamp
06/29/2011CN201884987U High-heat-conducting integrated light-emitting diode (LED) structure
06/29/2011CN201884983U LED (light-emitting diode) lamp
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