IPC-Stelle: F21V 21/26 [Version 2006.01]

SymbolTypTitel
FSKSECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21USKLIGHTING; HEATING
F21KLLIGHTING (electric aspects or elements, see section H, e.g. electric light sources H01J, H01K, H05B)
F21VUKLFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR [1, 7]
F21V 1/00ZWDetails of those parts involved in light emission or distribution (optical elements or systems in general G02B)
F21V 1/00HGRShades
F21V 1/02UGR1
.Frames
F21V 1/04UGR2
. .rigid (F21V 1/08 takes precedence)
F21V 1/06UGR2
. .foldable or collapsible
F21V 1/08UGR2
. .adjustable
F21V 1/10UGR1
.Rotating shades
F21V 1/12UGR1
.Composite shades
F21V 1/14UGR1
.Covers for frames; Frameless shades
F21V 1/16UGR2
. .characterised by the material
F21V 1/18UGR3
. . .the material being paper
F21V 1/20UGR3
. . .the material being glass
F21V 1/22UGR3
. . .the material being plastics
F21V 1/24UGR3
. . .the material being metal
F21V 1/26UGR1
.Manufacturing shades
F21V 3/00HGRGlobes; Bowls; Cover glasses (with refracting properties F21V 5/00; with reflecting properties F21V 7/00)
F21V 3/02UGR1
.characterised by the shape
F21V 3/04UGR1
.characterised by the material; characterised by surface treatments or coatings
F21V 5/00HGRRefractors
F21V 5/02UGR1
.of prismatic shape (F21V 5/04 takes precedence)
F21V 5/04UGR1
.of lens shape
F21V 5/06UGR1
.Hanging lustres for chandeliers
F21V 5/08UGR1
.producing an asymmetric light distribution [1, 7]
F21V 7/00HGRReflectors
F21V 7/04UGR1
.Optical design (F21V 7/22 takes precedence) [1, 7]
F21V 7/05UGR2
. .plane [1, 7]
F21V 7/06UGR2
. .with parabolic curvature [1, 7]
F21V 7/07UGR2
. .with hyperbolic curvature [1, 7]
F21V 7/08UGR2
. .with elliptical curvature [1, 7]
F21V 7/09UGR2
. .with a combination of different curvatures [1, 7]
F21V 7/10UGR1
.Construction (F21V 7/22 takes precedence) [1, 7]
F21V 7/16UGR2
. .with provision for adjusting the curvature [1, 7]
F21V 7/18UGR2
. .with provision for folding or collapsing [1, 7]
F21V 7/20UGR2
. .specially adapted for facilitating cooling, e.g. with fins (cooling by other means, e.g. fluid, F21V 29/00) [1, 7]
F21V 7/22UGR1
.characterised by the material; characterised by surface treatments or coatings
F21V 8/00HGRUse of light guides, e.g. fibre optic devices, in lighting devices or systems (light guides per se, structural details of arrangements with other optical elements G02B 6/00) [4]
F21V 9/00HGRLight filters (coloured shades F21V 1/00); Selection of luminescent materials for light screens (luminescent materials per seC09K 11/00; electroluminescent light sources per seH05B 33/00)
F21V 9/02UGR1
.for simulating daylight (F21V 9/04, F21V 9/06, F21V 9/16 take precedence)
F21V 9/04UGR1
.for filtering out infra-red radiation (using liquid-filled chambers F21V 9/12)
F21V 9/06UGR1
.for filtering out ultra-violet radiation (F21V 9/16 takes precedence)
F21V 9/08UGR1
.for producing coloured light, e.g. monochromatic; for reducing intensity of light (F21V 9/16 takes precedence)
F21V 9/10UGR2
. .with provision for variation of the colour or intensity (F21V 9/12 takes precedence)
F21V 9/12UGR2
. .with liquid-filled chambers
F21V 9/14UGR1
.for producing polarised light
F21V 9/16UGR1
.Selection of luminescent materials for light screens
F21V 11/00HGRScreens not covered by groups F21V 1/00, F21V 3/00, F21V 7/00, F21V 9/00
F21V 11/02UGR1
.using parallel laminae or strips, e.g. of Venetian-blind type (F21V 11/06 takes precedence)
F21V 11/04UGR2
. .adjustable
F21V 11/06UGR1
.using crossed laminae or strips; using lattices or honeycombs
F21V 11/08UGR1
.using diaphragms containing one or more apertures
F21V 11/10UGR2
. .of iris type
F21V 11/12UGR2
. .of slot type
F21V 11/14UGR2
. .with many small apertures
F21V 11/16UGR1
.using sheets without apertures, e.g. fixed (F21V 11/02, F21V 11/06 take precedence)
F21V 11/18UGR2
. .movable, e.g. flaps, slides
F21V 13/00HGRProducing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V 1/00-F21V 11/00 (by means of a combination of two or more elements covered by a single one of main groups F21V 1/00-F21V 11/00, see the relevant group; changing the characteristics or distribution of the light emitted by adjustment of parts F21V 14/00) [1, 7]
F21V 13/02UGR1
.Combinations of only two kinds of elements
F21V 13/04UGR2
. .the elements being reflectors and refractors
F21V 13/06UGR3
. . .a reflector being rotatable
F21V 13/08UGR2
. .the elements being reflectors and filters
F21V 13/10UGR2
. .the elements being reflectors and screens
F21V 13/12UGR1
.Combinations of only three kinds of elements
F21V 13/14UGR2
. .the elements being reflectors, refractors, and filters
F21V 14/00HGRChanging the characteristics or distribution of the light emitted by adjustment of parts (reflectors with provision for adjusting the curvature F21V 7/16; light filters with provision for variation of colour or intensity F21V 9/10; screens using iris-type diaphragms F21V 11/10; adjustable mountings for lighting devices F21V 21/14) [7]
F21V 14/02UGR1
.by movement of light sources [7]
F21V 14/04UGR1
.by movement of reflectors [7]
F21V 14/06UGR1
.by movement of refractors [7]
F21V 14/08UGR1
.by movement of screens [7]
F21V 15/00ZWDetails of those parts not involved in light emission or distribution, e.g. fittings
F21V 15/00HGRProtecting lighting devices from damage (cooling or heating arrangements F21V 29/00; gas-tight or water-tight arrangements F21V 31/00)
F21V 15/01UGR1
.Housings, e.g. material or assembling of housing parts (F21V 15/02 takes precedence) [7]
F21V 15/015UGR2
. .Devices for covering joints between adjacent lighting devices; End coverings [7]
F21V 15/02UGR1
.Cages
F21V 15/04UGR1
.Resilient mountings, e.g. shock-absorbers (in general F16F 15/04)
F21V 15/06UGR1
.Thermal insulation [7]
F21V 17/00HGRFastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages (of light sources or light holders F21V 19/00; gas-tight or water-tight arrangements F21V 31/00)
F21V 17/02UGR1
.with provision for adjustment (F21V 17/04-F21V 17/08 take precedence; changing the characteristics or distribution of the light emitted by adjustment of parts F21V 14/00) [1, 7]
F21V 17/04UGR1
.onto or by the light source
F21V 17/06UGR1
.onto or by the lamp holder
F21V 17/08UGR1
.onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards [7]
F21V 17/10UGR1
.characterised by specific fastening means or way of fastening (F21V 17/02-F21V 17/08 take precedence) [7]
F21V 17/12UGR2
. .by screwing [7]
F21V 17/14UGR2
. .Bayonet-type fastening [7]
F21V 17/16UGR2
. .by deformation of parts of the lighting device; Snap action mounting [7]
F21V 17/18UGR2
. .Latch-type fastening, e.g. with rotary action [7]
F21V 17/20UGR2
. .by toggle-action levers [7]
F21V 19/00HGRFastening of light sources or lamp holders (fastening electric light source solely by the coupling device H01R 33/00)
F21V 19/02UGR1
.with provision for adjustment, e.g. for focusing (changing the characteristics or distribution of the light emitted by adjustment of parts F21V 14/00) [1, 7]
F21V 19/04UGR1
.with provision for changing light source, e.g. turret
F21V 19/06UGR1
.Fastening incandescent mantles or other incandescent bodies to lamp parts; Suspension devices for incandescent mantles or other incandescent bodies [1, 7]
F21V 21/00HGRSupporting, suspending, or attaching arrangements for lighting devices (F21V 17/00, F21V 19/00 take precedence; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; stands for supporting apparatus or articles in general F16M 11/00); Hand grips [1, 7]
F21V 21/002UGR1
.making direct electrical contact, e.g. by piercing (F21V 21/35 takes precedence) [7]
F21V 21/005UGR1
.for several lighting devices in an end-to-end arrangement, i.e. light tracks [7]
F21V 21/008UGR1
.Suspending from a cable or suspension line [7]
F21V 21/02UGR1
.Wall, ceiling, or floor bases; Fixing pendants or arms to the bases (F21V 21/08 takes precedence; bases for movable standing lamps F21V 21/06)
F21V 21/03UGR2
. .Ceiling bases, e.g. ceiling roses (F21V 21/04 takes precedence) [7]
F21V 21/04UGR2
. .Recessed bases
F21V 21/06UGR1
.Bases for movable standing lamps; Fixing standards to the bases (F21V 21/08 takes precedence)
F21V 21/08UGR1
.Devices for easy attachment to a desired place
F21V 21/084UGR2
. .Head fittings (for medical purposes A61B 1/06) [7]
F21V 21/088UGR2
. .Clips; Clamps [7]
F21V 21/092UGR2
. .Suction devices [7]
F21V 21/096UGR2
. .Magnetic devices [7]
F21V 21/10UGR1
.Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards (adjustable mounting F21V 21/14; construction of posts not peculiar to use with lighting devices E04H 12/00)
F21V 21/104UGR2
. .Pendants [7]
F21V 21/108UGR2
. .Arms [7]
F21V 21/112UGR2
. .Fixing lighting devices to pendants (F21V 21/002 takes precedence) [7]
F21V 21/116UGR2
. .Fixing lighting devices to arms or standards (F21V 21/002 takes precedence) [7]
F21V 21/12UGR2
. .capable of being elongated or shortened by the insertion or removal of intermediate pieces
F21V 21/13UGR1
.Spring-loaded poles fixed at both ends [7]
F21V 21/14UGR1
.Adjustable mountings
F21V 21/15UGR2
. .specially adapted for power operation, e.g. by remote control [7]
F21V 21/16UGR2
. .using wires or cords
F21V 21/18UGR3
. . .operated by springs
F21V 21/20UGR3
. . .operated by weights
F21V 21/22UGR2
. .telescopic
F21V 21/24UGR2
. .Lazy-tongs
F21V 21/26UGR2
. .Pivoted arms
F21V 21/28UGR3
. . .adjustable in more than one plane
F21V 21/29UGR4
. . . .employing universal joints
F21V 21/30UGR2
. .Pivoted housings or frames
F21V 21/32UGR2
. .Flexible tubes
F21V 21/34UGR1
.Supporting elements displaceable along a guiding element
F21V 21/35UGR2
. .with direct electrical contact between the supporting element and electric conductors running along the guiding element [7]
F21V 21/36UGR1
.Hoisting or lowering devices, e.g. for maintenance (F21V 21/14 takes precedence)
F21V 21/38UGR2
. .with a cable
F21V 21/40UGR1
.Hand grips [7]
F21V 23/00HGRArrangement of electric circuit elements in or on lighting devices (electric circuits per seH05B 39/00)
F21V 23/02UGR1
.the elements being transformers or impedances
F21V 23/04UGR1
.the elements being switches (safety devices F21V 25/00)
F21V 23/06UGR1
.the elements being coupling devices
F21V 25/00HGRSafety devices structurally associated with lighting devices (gas-tight or water-tight arrangements F21V 31/00; in general F16P; protective circuit arrangements per seH02H 7/00)
F21V 25/02UGR1
.coming into action when lighting device is disturbed, dismounted, or broken
F21V 25/04UGR2
. .breaking the electric circuit
F21V 25/06UGR2
. .feeding a quenching fluid to the light source
F21V 25/08UGR2
. .cutting the incandescent filament
F21V 25/10UGR1
.coming into action when lighting device is over-loaded, e.g. thermal switch
F21V 25/12UGR1
.Flameproof or explosion-proof arrangements
F21V 27/00HGRCable-stowing arrangements structurally associated with lighting devices, e.g. reels (storing lengths of cable in general B65H)
F21V 27/02UGR1
.Cable inlets [7]
F21V 29/00HGRCooling or heating arrangements (air-treatment systems with air-flow over lighting fixtures F24F 3/056; lighting fixtures combined with outlets for air-treatment systems F24F 13/078) [1, 7]
F21V 29/02UGR1
.Cooling by forcing air over or around the light source (cooling arrangements structurally associated with electric lamps H01J 61/52, H01K 1/58) [7]
F21V 31/00HGRGas-tight or water-tight arrangements
F21V 31/03UGR1
.with provision for venting [7]
F21V 31/04UGR1
.Provision of filling media (safety devices F21V 25/00; cooling arrangements F21V 29/00)
F21V 33/00HGRStructural combinations of lighting devices with other articles, not otherwise provided for [1, 7]
F21V 35/00HGRCandle holders
F21V 36/00HGRArrangements of mantles or other incandescent bodies on burners (attaching to lamp parts F21V 19/06)
F21V 36/02UGR1
.in ceiling lamps
F21V 37/00HGRDetails of lighting devices employing combustion as light source, not otherwise provided for [1, 7]
F21V 37/02UGR1
.Special adaptation for protection against draughts [7]
F21V 99/00ZWE
F21V 99/00HGRSubject matter not provided for in other groups of this subclass [2006.01]