H01KELECTRIC INCANDESCENT LAMPS details, apparatus or processes for manufacture applicable to both discharge devices and incandescent lamps H01J; light sources using a combination of incandescent and other types of light generation H01J61/96, H05B35/00In this subclass, the following term is used with the meaning indicated: "lamp" includes tubes emitting ultra-violet or infra-red light.In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. H01K1/00 H01K1/00Details H01K1/02Incandescent bodies H01K1/04characterised by the material thereof H01K1/06Carbon bodies H01K1/08Metallic bodies H01K1/10Bodies of metal or carbon combined with other substance H01K1/12Bodies which are non-conductive when cold, e.g. for Nernst lamp H01K1/14characterised by the shape H01K1/16Electric connection thereto H01K1/18Mountings or supports for the incandescent body H01K1/20characterised by the material thereof H01K1/22Lamp stems seals for leading conductors there through H01K1/38 H01K1/24Mounts for lamps with connections at opposite ends, e.g. for tubular lamp H01K1/26ScreensFilters associated with envelope H01K1/28 H01K1/28EnvelopesVessels H01K1/30incorporating lenses H01K1/32provided with coatings on the wallsVessels or coatings thereon characterised by the material thereof H01K1/325Reflecting coating H01K1/34Double wall vessels H01K1/36Seals between parts of vessel, e.g. between stem and envelope H01K1/38Seals for leading-in conductors H01K1/40Leading-in conductors H01K1/42Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp H01K1/44directly applied to, or forming part of, the vessel H01K1/46supported by a separate part, e.g. base, cap H01K1/465with means to prevent loosening or unauthorised removal of the lamp H01K1/48Removable caps H01K1/50Selection of substances for gas fillingsSpecified pressure thereof H01K1/52Means for obtaining or maintaining the desired pressure within the vessel H01K1/54Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering H01K1/56characterised by the material of the getter H01K1/58Cooling arrangements H01K1/60Means structurally associated with the lamp for indicating defects or previous use H01K1/62One or more circuit elements structurally associated with the lamp H01K1/625Flashing incandescent lamps H01K1/64with built-in switch H01K1/66with built-in fuse H01K1/68with built-in spark gap H01K1/70with built-in short-circuiting device, e.g. for serially connected lamps H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof manufacture of vessels from glass C03B H01K3/005Methods for coating the surface of the envelope H01K3/02Manufacture of incandescent bodies H01K3/04Machines therefor H01K3/06Attaching of incandescent bodies to mount H01K3/065Machines therefor H01K3/08Manufacture of mounts or stems H01K3/10Machines therefor H01K3/12Joining of mount or stem to vesselJoining parts of the vessel, e.g. by butt sealing H01K3/14Machines therefor H01K3/16Joining of caps to vessel H01K3/18Machines therefor H01K3/20Sealing-in wires directly into the envelope H01K3/22Exhausting, degassing, filling, or cleaning vessels H01K3/24Machines therefor H01K3/26Closing of vessels H01K3/28Machines having sequentially arranged operating stations H01K3/30Repairing or regenerating used or defective lamps H01K3/305Testing of incandescent lamps H01K3/32Auxiliary devices for cleaning, placing, or removing incandescent lamps H01K5/00Lamps for general lighting H01K9/00 - H01K13/00 take precedence H01K5/02with connections made at opposite ends, e.g. tubular lamp with axially arranged filament H01K7/00Lamps for purposes other than general lighting H01K9/00 - H01K13/00 take precedence H01K7/02for producing a narrow beam of lightfor approximating a point-like source of light, e.g. for searchlight, for cinematographic projector producing narrow beams by optical means external to lamp F21V H01K7/04for indicating H01K7/06for decorative purposes H01K9/00Lamps having two or more incandescent bodies separately heated H01K11/00, H01K13/00 take precedence H01K9/02to provide substitution in the event of failure of one of the bodies H01K9/04with built-in manually operated switch H01K9/06with built-in device, e.g. switch, for automatically completing circuit of reserve body H01K9/08to provide selectively different light effects, e.g. for automobile headlamp H01K11/00Lamps having an incandescent body which is not conductively heated, e.g. heated inductively, heated by electronic discharge H01K13/00 takes precedence H01K13/00Lamps having an incandescent body which is substantially non-conductive until heated, e.g. Nernst lamp H01K13/02Heating arrangements H01K13/04using electric discharge H01K13/06using induction heatingusing high frequency field