Einseitig gesockelte Entladungslampe

ZEMENTZUSAMMENSETZUNGEN AUF BASIS VON ALUMINIUMPHOSPHAT UND DIESE ENTHALTENDE LAMPENVERBINDUNGEN.

Entladungslampe mit vergossenem Sockel

Entladungslampe mit einem röhrenförmigen Entladungsgefäß (1), welche aufweist: - zwei Elektroden (8) zur Einkopplung von Leistung in das Entladungsgefäß (1), - zwei Stromzuführungen (3, 4, 15) zur Kontaktierung der Elektroden (8) von außen und - einen Lampensockel (2) mit einer Aussparung zur Aufnahme eines Endes des Entladungsgefäßes (1), wobei - ein Ende des Entladungsgefäßes (1) in die Aussparung des Lampensockels (2) eingebracht ist, - zwischen dem Lampensockel (2) und dem Entladungsgefäß (1) ein Zwischenraum besteht und - die Stromzuführungen (3, 4, 15) zumindest zum Teil innerhalb des Zwischenraums liegen, dadurch gekennzeichnet, dass der Zwischenraum mit einer Vergussmasse (5) vergossen worden ist, so dass die Vergussmasse (5) zumindest einen Teil des Zwischenraums ausfüllt und die Vergussmasse (5) das Entladungsgefäßende (1) so umschließt, dass die Stromzuführungen (3, 4, 15) der Entladungslampe, so weit sie innerhalb des Lampensockels (2) liegen, nach außen hin abgedichtet...

LEUCHTSTOFFLAMPE UND VERFAHREN ZU DEREN HERSTELLUNG

SCHAEUMENDER, WARMHAERTBARER SOCKELZEMENT FUER ELEKTRISCHE GLUEHBIRNEN

PROCEDURE FOR SOCKELUNG THE ELECTRICAL LAMP

ELECTRIC LAMP CAPPING CEMENT

PROTECTIVE BASE FOR AN ELECTRON DISCHARGE TUBE AND METHOD FOR MAKING THE SAME

METHOD FOR CAPPING AN ELECTRIC LAMP

The invention relates to a method for capping an electric lamp which has a lamp cap with at least one thermoplastic synthetic cap part (21). In particular, the invention relates to a method for cementless capping of a compact fluorescent lamp. According to the invention, the lamp vessel (1) is sealed with the aid of the thermoplastic synthetic cap part (21) by heating sections (101, 102) of the lamp vessel (1) above the softening point and preferably above the melting point of the thermoplastic, and introducing them into constricted cutouts (210) in the thermoplastic synthetic cap part (21). The heated lamp vessel sections (101, 102) soften or melt and displace the synthetic material in the region of the constricted cutouts (210). The lamp vessel (1) is embedded in the set synthetic in a self-closed fashion after the polymer melt has been allowed to set.

A FLUORESCENT LAMP AND METHOD FOR ATTACHING A BASE MEMBER TO AN END OF SAME

A fluorescent lamp includes a glass envelope having a sealed end portion, a base shell member of a cup-shape configuration adapted to engage the envelope end portion, and a collar of shrink wrap material disposed around the envelope end portion and sides of the base shell member, the shrink wrap material being shrunken and compressing against the envelope end portion and the base shell member, to fix the base shell member on the envelope end portion.

Werkzeug zum Aufbringen von Ringläufern auf Spinn- und Zwirnringe

Elektronenröhrenfassung mit zugehörigem Röhrensockel.

Mit einem Gefäss und daran befestigtem Sockel ausgerüstetes elektrisches Gerät, wie z. B. elektrische Lampe oder Entladungsgefäss und Verfahren zur Herstellung desselben

Lampadina di piccole dimensioni, cosiddetta lampadina pisello, suo procedimento di fabbricazione ed utensile per l'attuazione del procedimento

Lamp with a protecting layer and method of manufacturing the lamp

MANUFACTORING PROCESS Of a PROTECTIVE BASE PLATE FOR an ELECTRON TUBE, AND ELECTRON TUBE THUS CARRIED out

FLASHLIGHT

ADDITIVE HAS CEMENT OF BASE FOR INCANDESCENT LAMPS

LAMP HAVING AT LEAST A BASE

L'invention concerne une lampe munie d'au moins un culot (10). La lampe comprend un élément émetteur de lumière disposé dans un tube émetteur de lumière, des lignes externes (7) fournissant de l'énergie audit élément émetteur de lumière, une couche d'antioxydant (8) recouvrant lesdites lignes externes (7), des parties d'étanchéité (4) assurant l'étanchéité de feuilles métalliques reliées électriquement auxdites lignes externes et des culots fixés avec un adhésif (11) auxdites parties d'étanchéité (4), l'adhésif fixant ledit culot ne venant pas directement en contact avec ladite couche d'antioxydant.

A LAMP ASSEMBLY COMPRISING A REFLECTOR AND A METHOD FOR MANUFACTURING THE LAMP ASSEMBLY

A method for manufacturing a high-pressure gas discharge lamp assembly comprising a burner (3) and a reflector (1). The burner (3) is fixed to the reflector (1) such that at least a part of the concave light reflecting surface (2) of the reflector (1) surrounds the light emitting part of the burner (3). An end portion (11) of the glass bulb of the burner (3) is embedded in cement (15) in order to fix it in a central hole of the reflector (1). The end portion (11) of the glass bulb of the burner (3) is attached by means of cement (15) to a metal holder (14), and afterwards the metal holder (14) is attached to the reflector (1).

LAMP BASE FOR DUAL-LEG LAMP ASSEMBLY

A lamp base for a dual-leg lamp is provided with at least one oversized leg mounting hole that permits relative movement of the lamp legs during temperature driven expansion and contraction. In one embodiment, only one leg of the lamp is glued to the lamp base. The absence of glue on one leg permits essentially free movement of the non-glued leg with respect to the base. In those embodiments that include only a single oversized leg mounting hole, the leg disposed within the oversized leg mounting hole is not glued so that the leg is free to move within the oversized hole. In those embodiments in which both leg mounting holes are oversized, it is acceptable for either (or both) of the legs to be non-glued.

Lamp-capping cement for electric lamps

The invention relates to a lamp-capping cement for electric lamps that contains poly-paraphenylene-terephthalamide as the thixotropic element. According to the invention, the poly-paraphenylene-terephthalamide is used in lamp-capping elements to adjust viscosity, especially to reduce the fluidity of the cement.

Sockelbefestigung fuer elektrische Gluehlampen und aehnliche geschlossene Glasgefaesse

Gesockeltes elektrisches Entladungsgefaess und dazugehoerige Fassung

Tools for placing ring travellers on rings of ring spinning or twisting machines

... 740,116. Textile ring spinning. REINERS, W., and FURST, S., [trading as REINERS & FURST]. Feb. 4, 1954 [Feb. 4, 1953; March 19, 1953; Oct. 1, 1953], No. 3364/54. Class 120 (3). A tool for placing travellers on the rings of ring spinning and like machines comprises a guide element 5 along which travellers 1 may be arranged side by side, a stop 4 adjacent one end of the guide element 5 and spaced from it by a distance equal to the width of a traveller 1, resilient means, such as a spring 6, urging the travellers 1 along the guide element 5 towards the stop 4 and means for forcing one of the travellers 1 on to a ring 2. When applying a traveller, the base of the stop 4 rests upon a ring rail and a hooked nose part of the stop passes over the upper edge of the ring and within the lip to locate the tool correctly and to provide a reaction force when the traveller is forced on to the ring. A pivoted part 9 is manually urged against spring pressure towards the traveller 1 that lies across the ...

INCANDESCENT LAMPS

Improvements in or relating to methods of preparing a smooth glass surface for cementing a member thereto

... 677,242. Discharge apparatus. PHILIPS ELECTRICAL, Ltd. March 3, 1949 [March 6, 1948], No. 5835/49. Class 39 (i). [Also in Group XI] A member, e.g. a cap 6, is cemented on a wall, which must not be deformed, e.g. part of the glass envelope 1 of a valve, by coating it with a mixture 9 of a low-melting point glaze and a higher-melting point powder e.g. powdered glass, and heating so that only the glaze melts, the powder forming a roughened surface on which the cement 8 is applied. The base of a lamp or valve can be applied similarly. A suitable composition of the glaze and glass mixture is given.

MORE FOAMING, WARMHAERTBARER BASE CEMENT FOR ELECTRICAL BULBS

FOAMING ONE, WARM-HARDENABLE BASE CEMENT FOR ELECTRICAL BULBS

LAMP HAVING A BASE AT ONE END

An electric lamp having a base at one end, in particular a high-pressure lamp, having a lamp bulb which is sealed in a vacuum-tight manner, said lamp bulb being surrounded by an envelope part, a base having electrical connections bearing on one side the outer bulb and on the other side the envelope part, having the following features: a) the base has a base insulator which is produced from an insulating material and has a central opening in which the outer bulb is accommodated without cement; b) the base insulator has a circular, radially projecting segment having an upper and lower plateau which is associated with the base; c) on the base side the envelope part has a circular opening having a radially projecting edge which has a lower and an upper contact surface in relation to the base, the lower contact surface of the edge matching the upper plateau of the circular, radially projecting segment on the base insulator; and d) the envelope part is fixed to the base by means of a cement-free ...

PROCEDE DE FABRICATION D'UNE EMBASE PROTECTRICE POUR UN TUBE ELECTRONIQUE, ET TUBE ELECTRONIQUE AINSI REALISE

PROCEDE DE FORMATION IN SITU D'UNE EMBASE PROTECTRICE POUR UN TUBE ELECTRONIQUE COMPORTANT UNE ENVELOPPE SOUS VIDE AYANT UNE SURFACE EXTERIEURE, CETTE ENVELOPPE ETANT POURVUE D'AU MOINS UN CONDUCTEUR SCELLE DE CONNEXION D'ELECTRODES QUI LA TRAVERSE, ET LADITE EMBASE PROTECTRICE ETANT FIXEE DIRECTEMENT A LA SURFACE EXTERIEURE DE LADITE ENVELOPPE, CE PROCEDE ETANT CARACTERISE EN CE QU'IL CONSISTE A DISPOSER UN ELEMENT ISOLANT 28 AUTOUR DUDIT CONDUCTEUR DE CONNEXION D'ELECTRODES 14, DE MANIERE QUE LEDIT ELEMENT ISOLANT VIENNE AU CONTACT DE LA SURFACE EXTERIEURE DE LADITE ENVELOPPE, ET A MOULER UN MATERIAU ELECTRIQUEMENT ISOLANT AUTOUR D'UNE PARTIE AU MOINS DUDIT ELEMENT ISOLANT, AFIN DE MAINTENIR LEDIT ELEMENT ISOLANT EN CONTACT AVEC LA SURFACE EXTERIEURE DE L'ENVELOPPE SOUS L'EFFET DE LA COMPRESSION.

Improvements with connections between base and driver of supply of current in the flashlights and similar

Flashlight with bases out of plastic completely moulded and manufactoring process of these lamps

LAMP FOR A LIGHT SYSTEM

The invention relates to a lamp for a light system, which lamp comprises at least: a lamp envelope in which at least one electrical radiant source is enclosed and from which project at least two current supply means, a lamp base that has at least one part by which the lamp envelope is fixed to the lamp base, and a reference element that is arranged on the lamp base wherein the material of the part of the lamp base by which the lamp base is fixed to the lamp envelope is composed of a plastics material or a mixture of plastics materials that is resistant to high temperatures.

LAMP-CAPPING CEMENT FOR ELECTRIC LAMPS

The invention relates to a lamp-capping cement for electric lamps that contains poly-paraphenylene-terephthalamide as the thixotropic element. According to the invention, the poly-paraphenylene-terephthalamide is used in lamp-capping elements to adjust viscosity, especially to reduce the fluidity of the cement.

LAMP AND METHOD OF MANUFACTURING A LAMP

A lamp comprising an elongate light source and a coaxially transparent sleeve (60) surrounding the light source, wherein the light source is fixed at one end in the sleeve by means of a cured cement (80), wherein a cement barrier (83) is present between the light source and the sleeve for preventing the cement in its uncured state from entering the middle portion of the lamp, and wherein said cemenit barrier is made of a somewhat flexible material.

Lamp base with flexible sidewall

An insulating member for a base for a light emitting bulb has an electrically insulating body formed from a thermoplastic plastic material and having a first surface, a second surface spaced therefrom, and a sidewall connecting the first and second surfaces. The sidewall is formed to flexibly receive and hold an electrically conductive element, such as the threaded portion of a screw base.

Discharge lamp with bulb fixture arrangement and method for manufacturing the same

A discharge lamp is disclosed, which comprises a discharge vessel sealed in a tubular envelope. The lamp has a lamp base covering an end part of the envelope, and fixing means for providing a substantially rigid fixing of the envelope to the lamp base. The fixing means comprises a metal clamp ring, which surrounds a part of the envelope external to the lamp base. A melt plastic lining is provided between the clamp ring and the envelope. The melt plastic lining substantially completely fills a space between the envelope and the clamp ring.

Einrichtung zur kittlosen Befestigung des Sockels an dem das Elektrodensystem umschliessenden, vorzugsweise aus Glas bestehenden Gefaess von Elektronenroehren

Kittmasse zur Sockelbefestigung fuer elektrische Entladungsgefaesse od. dgl.

Improvements in or relating to electric lamp caps

... 431,376. Electric incandescent lamp caps. GROTE, E. R., Spencer Hill Road, Wimbledon, London. Dec. 1, 1933, No. 37095/34. Divided out of 431,332. [Class 39 (ii)] A cap adapted to be secured to, and project laterally from, a tubular electric lamp is provided with a stem 2 which has a flare 3 terminating in a flange 4 at its upper end, the flange 4 providing a flat face substantially parallel to the wall 7 of the lamp so that a rigid connection between the lamp body and the cap can be made by disposing cement 6 between the flange and the wall of the lamp. The flange is preferably provided with a peripheral rim 5. The internal diameter of the stem 2 of the cap is such that a space is left around the pip 8 of the lamp envelope, thereby avoiding the transmission of strain to the pip. The stem is preferably provided with indentations 10 or an annular groove on opposite sides of a diameter to co-operate with retaining means in the lamp holder. The lamps may be mounted in holders of the kind described ...

Improvements in or relating to the manufacture of vacuum tubes

... 587,832. Drying systems and apparatus. KOLSTER-BRANDES, Ltd., and CHAFFEY, L. G. Jan. 19, 1945, No: 1579. [Class 34 (ii)] [Also in Group XL] An apparatus for drying the cement securing the base of an electron discharge tube to the envelope consists of an elongated chamber 1 through which pass discharge tubes with caps and cement in position while hot air is directed at the caps from supply pipes 3 through slits 12 in tubes 2 level with the caps. The discharge tubes are carried in an inverted position on an endless chain 6 driven by a sprocket wheel in frames each consisting of a box member 8 fitted by a short rod in a block insert 11 in the chain 6, Fig. 2 (not shown), and carrying two upright rods 9 with slidable members 10 urged towards one another by springs around the rods 9 and holding the box 5 of each tube firmly against the envelope. The temperature of the hot air is between 140‹ and 200‹C. and the caps are of synthetic resin. In another embodiment, the discharge tubes with bases ...

PROCESS FOR PRODUCING RADIATION SOURCE, AND RADIATION SOURCE

The invention relates to a process for producing a radiation source and to a radiation source with at least one glass or ceramic element and at least one carrier element, the glass or ceramic element and the carrier element being joined to one another by metal foam within a joining region. Optionally, the carrier element may itself be a part which consists of metal foam.

SOCKET BASE FILLER FOR ELECTRIC LAMPS

The invention relates to a socket base filler for electric lamps exhibiting the lowest possible resin content. In accordance with the invention, the socket base filler contains natural and synthetic resins, whereby the proportion of synthetic resins does not exceed 11% in weight, and the proportion of natural resins does not exceed 5% in weight. Calcites only are used as filling materials. The weight ratio of natural to synthetic resin lies preferably between 0.1 and 0.5.

Lighting device, particularly a high-pressure metal halide lamp

Joint of base for flashlights and containers of discharge

Tool for positioning of the sliders on the spinning rings and twisting

Design and cooling of single ended quartz projection lamps

This invention consists of an improved design and assembly process the for manufacture of a single ended quartz (SEQ) lamp for projection applications. The lamp (A) includes a hermetically sealed envelope (10) which houses a filament (15). A ceramic base (12) receives the envelope in a receiving slot (26). Cement fill in the slot, around the hermetic seal, bonds the envelope to the base. Ends (18,20) of the filament extend into the seal region (22) and are electrically connected to a power source by three-part leads (14,16). This invention consists of a much simpler two-pin prefocus ceramic base SEQ lamp design that is made with fewer parts and is much easier and faster to assemble to enable much reduced labor and cost. Also, the ceramic base is smaller and exposes more of the quartz lamp seal to the surroundings to enable more effective cooling during lamp operation to prevent lamp failures from overheated seals. Also, the ceramic base is designed for quick assembly with the coil correctly ...

ELECTRON GUN ADJUSTMENT IN A VACUUM

Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, the enclosure including an external base including an opening; an internal base within the enclosure; and an adjustable support assembly adjustably coupling the internal base to the external base and extending through the opening, the adjustable support assembly comprising: a threaded shaft extending along a longitudinal axis and coupled to the internal base; a threaded hole component threadedly engaged with the threaded shaft and coupled to the external base such that the threaded hole component is axially constrained in a direction along the longitudinal axis relative to the external base independent of the threaded shaft; and a flexible component coupled to the external base and the threaded shaft and sealing the opening.

SILICATE CEMENT COMPOSITION AND LAMP ASSEMBLIES COMPRISING SAME

In one aspect of embodiments of the invention is provided a heat-resistant cementitious composition comprising a binder comprising potassium silicate, and at least one filler material, the filler material substantially non-reactive with said potassium silicate; wherein the cementitious composition, in the presence of water, has a ramp flow value of less than about 10 in the substantial absence of vibration; and wherein the cementitious composition, in the presence of water, has both thixotropic flow properties and pseudoplastic flow properties. Also provided are lamp assemblies employing such cementitious compositions.

A LAMP ASSEMBLY COMPRISING A REFLECTOR AND A METHOD FOR MANUFACTURING THE LAMP ASSEMBLY

LAMP ASSEMBLY, METHODS OF FORMING A LAMP ASSEMBLY, ADHESIVE FOAMABLE COMPOSITION AND COUPLING

A foamable copolymer based coupling (27, 29) is provided for securely affixing a light emitting glass lamp (3) in a metal base (1) to form a lamp assembly. The copolymer is preferably selected from ethylene vinyl acetate, ethylene methyl acrylate ethylene butylacrylate, ethylene ethylacrylate, ethylene methacrylic acid, and combinations thereof. The foamable coupling (27, 29) may be placed around one end (17) of the glass lamp (3) or in the lamp base (1) before the lamp (3) and base (1) are matingly engaged. The assembled lamp is then heated to a temperature, which causes the foamable coupling (27, 29) to expand and securely affix the lamp (3) in the base (1).

Способ сборки цоколя с вакуумной электронной трубкой

After an electron tube is exhausted and sealed, a base (18) is pushed into position on the stem (12) of the tube the space between the stem and the base, at least around one pin (14) of the tube destined to have high voltages applied to it, is filled with a sealing substance; and then the stem and the pins are heated until the sealing substance is at least partially cured by heat from the stem to form a dielectric material (32).

Verfahren zum Festkitten eines Gegenstandes an einer Wand, z. B. der Wand einer Entladungsroehre

COMPACT LOW-PRESSURE DISCHARGE LAMP

The invention relates to a compact low-pressure discharge lamp (1) comprising a discharge vessel (3) with electrodes and power supply leads (7), a discharge vessel mount on which the discharges vessel is mounted, and a cap (10), which comprises a housing (11), connecting contacts (12) and a mounting plate (13) with a ballast apparatus (15), with the mounting plate being fitted with the ballast arrangement in the interior of the cap housing, and having connections for electrical connection of the mounting plate to the power supply leads and to the connecting contacts. The discharge vessel mount in this case comprises a plate (5) which is mounted in a further mount, with the further mount in turn being mounted on the housing of the cap. The further mount may be in the form of an enveloping bulb (2) or a reflector for the discharge vessel, or in the form of a closure cap (20) for the cap housing. Figure 1 ...

METHOD FOR ASSEMBLING A BASE TO AN ELECTRON TUBE

ABSTRACT OF THE DISCLOSURE RCA 73, 219 After an electron tube is exhausted and sealed, a base (18) is pushed into position on the stem (12) of the tube; the space between the stem and the base, at least around one pin (14) of the tube, is filled with a sealing substance; and then the stem is heated until the sealing substance is at least partially cured by heat from the stem to form a dielectric material (32).

SOCKET BASE FILLER FOR ELECTRIC LAMPS

The invention relates to a socket base filler for electric lamps exhibiting the lowest possible resin content. In accordance with the invention, the socket base filler contains natural and synthetic resins, whereby the proportion of synthetic resins does not exceed 11 % in weight, and the proportion of natural resins does not exceed 5 % in weight. Calcites only are used as filling materials. The weight ratio of natural to synthetic resin lies preferably between 0.1 and 0.5.

Improvements with connections between base and drivers of supply of current in the flashlights and similar

Improvements with fixing with cement of the bases of the electron and similar tubes, with their envelopes

LAMP WITH PROTECTIVE LAYER AND PROCESS FOR PRODUCING SAME TYPE LAMP, ESPECIALLY CAPABLE OF PREVENTING COMPOUND FROM DIRECTLY ATTACKING A LAMP DUE TO A PROTECTING LAYER

PURPOSE: A lamp with a protective layer and a process for producing same type lamp are provided to protect compound from directly damaging a lamp or a lamp case from a by forming a protecting layer. CONSTITUTION: A portion(58) of a lamp body is fixed by using a coupling compound(48) in a fixing hall(44) of a support case(4). The portion includes one or more protecting layer(60). The protecting layer is a set suspension of the coupling compound. The suspension includes additive material to increase coefficient of viscosity. The coupling compound includes a sauereisen cement. The additive material includes a glass beads or an aerosil. © KIPO 2007 ...

LAMP AND METHOD OF MANUFACTURING A LAMP

A lamp comprising an elongate light source and a coaxially transparent sleeve (60) surrounding the light source, wherein the light source is fixed at one end in the sleeve by means of a cured cement (80), wherein a cement barrier (83) is present between the light source and the sleeve for preventing the cement in its uncured state from entering the middle portion of the lamp, and wherein said cemenit barrier is made of a somewhat flexible material.

Einseitig gesockelte Lampe

Einseitig gesockelte elektrische Lampe, insbesondere Hochdrucklampe, mit einem vakuumdicht abgeschlossenen Lampenkolben, wobei dieser von einem Hüllteil umgeben ist, wobei ein Sockel mit elektrischen Anschlüssen einerseits den Außenkolben und andererseits das Hüllteil trägt, mit folgenden Merkmalen: DOLLAR A a) Der Sockel weist einen aus isolierendem Material gefertigten Sockelstein auf, der eine zentrale Öffnung besitzt, in der der Außenkolben kittlos aufgenommen ist; DOLLAR A b) der Sockelstein besitzt ein kreisförmiges, radial vorspringendes Segment mit einem, bezogen auf den Sockel, zugehörigen oberen und unteren Plateau; DOLLAR A c) das Hüllteil besitzt sockelseitig eine kreisförmige Öffnung mit einem radial vorspringenden Rand, der, bezogen auf den Sockel, eine untere und obere Kontaktfläche aufweist, wobei die untere Kontaktfläche des Rands mit dem oberen Plateau des kreisförmigen, radial vorspringenden Segments am Sockelstein zusammenpasst; DOLLAR A d) das Hüllteil ist am Sockel ...

Regenerieren gebrauchter Gluehlampensockel

Base attachment for electric lamps, discharge tubes and the like

750,096. Discharge apparatus. PATENTTREUHAND - GES. FUR ELEKTRISCHE GLUHLAMPEN. June 19, 1953 [July 9, 1952; March 19, 1953], No. 17052/53. Class 39 (1). [Also in Group XI] A cap or base for the sealed bulb or envelope of an electric lamp, discharge tube or the like is formed with a cylindrical or slightly conical rim which seats on and fits closely to a correspondingly shaped part of the bulb neck with the interposition of a thin layer of silicone resin which hardens from the liquid condition and is capable of withstanding temperatures of 200‹ C. and above. The bulb neck and the surrounding part of the cap or base may -have an inclination of about 5 degrees to the vertical. In the example a thin adhesive layer 4 of a silicone resin is interposed between the part 2 of the neck of a bulb 1 and the adjacent part 3 of the cap by applying it to either or both surfaces before they are joined. The parts may then be heated to about 180‹ to 200‹ C. to connect them sufficiently to withstand normal service conditions, the final hardening of the silicone resin being effected by the temperatures attained in the operation of the lamp. As shown, one leading-in wire 5 is clamped between the rim of the cap and the neck of the bulb.

Electric lamp with integrally-molded plastic base, and method of fabricating such lamps

... 1,129,197. Moulding plastics substances. WESTINGHOUSE ELECTRIC CORP. 26 July, 1967 [3 Oct., 1966], No. 34288/67. Heading B5A. [Also in Division H1] A lamp such as a fluorescent tube 10 having a re-entrant vitreous stem 14 to which a base cap made of rigid cellular thermosetting resin is to be bonded is placed in abutment with a mould assembly 45 comprising a resilient facing member 46, e.g. of silicone rubber, and a metal backup plate 47 seated on an end plate 38. A similar assembly at the other end of the tube is connected to the plate 38 by four rods 42. The lamp terminals 22, 23 having tongues 25, 27 to be embedded in the base are seated in aligned apertures 51-53 and 52-54 in the plates 47, 48. The end plate is preheated to 50‹ C. and a measured amount of thermosetting resin, e.g. polyurethane prepolymer containing a foaming agent such as water or trichlorofluoromethane, is injected into the mould cavity through holes 56, 57 and cured for 10-15 minutes at 100‹ C. The resulting base ...

Improvements in and relating to bases for electric lamps

... 686,513. Cans for electric incandescent lamps. BRITISH THOMSON-HOUSTON CO., Ltd. June 27, 1951 [July 1, 1950], No. 15245/51. Class 39(ii) [Also in Group XXXVI] A lamp cap comprises a cup-shaped insulating member 29 having spaced apertures 32 adapted to pass parallel prong contacts 23 extending from the lamp envelope 2, the contacts having bent-over portions 27 forming spring arms which snap over the outer face of member 29 and hold it in place on the lamp. The contacts are soldered to ferrules 16 sealed to the envelope 2. The lamp may be of the type described in Specification 515,091. Specifications 471,301, [Group XXXVI], and 558,532 also are referred to.

LAMP WITH A BASE AT ONE END

The invention relates to a lamp with single-sided socket, in particular, a high-pressure lamp with a vacuum-tight sealed inner vessel, enclosed by a cladding piece, whereby a socket with electrical connectors, supporting the inner vessel and the cladding piece, is characterised in that: a) the socket comprises a socket plinth, made from an insulating material with a central opening surrounded by collars in which the inner vessel is fitted without bonding, b) the socket plinth comprises a circular radially-projecting segment with upper and lower plateaux for the socket, c) the cladding piece has a circular opening to the socket side thereof with a radially-projecting edge with an upper and lower contact surface relative to the socket, whereby the lower contact surface of the edge matches the upper plateau of the circular radially-projecting segment of the socket plinth and d) the cladding piece is fixed to the socket by a cement free mechanical fixing mechanism.

SINGLE TERMINAL TYPE DISCHARGE LAMP

A single terminal type discharge lamp is provided, which comprises: a burner; a socket; a tubular holder, to which the burner is fitted, provided in the socket along a predetermined direction in which the burner is to be aligned; and a tubular metal holder spring which is mounted to the holder for radially depressing the holder toward the burner with deflecting force; wherein the burner is adhered to the socket due to the melt of the holder caused by the heat of the holder spring owing to radio-frequency heating which is performed when the one end of the burner is fitted to the holder such that the burner attains a predetermined position. Accordingly, the number of parts and the number of manufacturing steps are both reduced, thereby reducing costs of the discharge lamp.

Singe-end discharge lamp

Improvements with the bases for flashlights and articles similar

Tube with electric shocks

ADDITIVE HAS CEMENT OF BASE FOR INCANDESCENT LAMPS

LAMP BASING CEMENT

DISCHARGE LAMP WITH BULB FIXTURE ARRANGEMENT AND METHOD FOR MANUFACTURING THE SAME

A LAMP ASSEMBLY COMPRISING A REFLECTOR AND A METHOD FOR MANUFACTURING THE LAMP ASSEMBLY

A method for manufacturing a high-pressure gas discharge lamp assembly comprising a burner (3) and a reflector (1). The burner (3) is fixed to the reflector (1) such that at least a part of the concave light reflecting surface (2) of the reflector (1) surrounds the light emitting part of the burner (3). An end portion (11) of the glass bulb of the burner (3) is embedded in cement (15) in order to fix it in a central hole of the reflector (1). The end portion (11) of the glass bulb of the burner (3) is attached by means of cement (15) to a metal holder (14), and afterwards the metal holder (14) is attached to the reflector (1). © KIPO & WIPO 2008 ...

PROCESS FOR PRODUCING RADIATION SOURCE AND RADIATION SOURCE CAPABLE OF REDUCING MANUFACTURING COST OF RADIATION SOURCE BY IMPROVING MANUFACTURING METHOD

PURPOSE: A process for producing a radiation source and a radiation source are provided to lengthen a lifetime of the radiation source by improving a coupling structure between the glass element or ceramic element and adjacent components. CONSTITUTION: A radiation source includes at least one glass element or ceramic element(1) and at least one carrier element(2a). A method for manufacturing the radiation source is characterized in that the glass element or ceramic element and the carrier element are connected to each other in a connecting region(3) by a metal foam(4). The method for manufacturing the radiation source is characterized in that the carrier element is manufactured from the metal foam. © KIPO 2006 ...

Heat-sensitive variable-resistance light socket insert with resilient contact

A heat-sensitive variable-resistance insert device for use with a light bulb and socket, including: a heat-sensitive variable-resistance wafer for interconnecting the central contact of the socket with the central contact of the light bulb. An annular insulation member surrounds the edge of the wafer and electrically insulates it from the wall of the socket. A resilient contact is mounted on at least one side of the wafer for resiliently engaging the associated central contact and accommodating for variations in the distance between the central contacts.

LED LIGHTING DEVICE HAVING AN IMPROVED LED HOLDER

A lighting device comprises a holder for LED filaments. The holder has a first electrically conductive holding structure and a second electrically conductive holding structure. Each holding structure comprises an essentially longitudinal connection section and an attachment section essentially perpendicular to the connection section. 1. A lighting device comprising a translucent bulb , a base having at least two electrical contacts , and a light engine arranged inside the bulb , the light engine comprising one or more LED filaments attached to a holder , the holder having a first holding structure that is electrically conductive and a second holding structure that is electrically conductive , wherein each LED filament is connected with a first end to the first holding structure and with a second end to the second holding structure , wherein the first holding structure is connected to a first electrical contact of the base and the second holding structure is connected to a second electrical contact of the base , characterized in that the first holding structure and the second holding structure each comprises an essentially longitudinal connection section and an attachment section essentially perpendicular to the connection section.2. The lighting device according to claim 1 , wherein at least one of the attachment section of the first holding structure and the attachment section of the second holding structure has a circular or a polygonal circumference.3. The lighting device according claim 1 , wherein at least one of the connection section of the first holding structure and the connection section of the second holding structure has the shape of a straight line.4. The lighting device according to claim 1 , wherein for at least one of the first holding structure and the second holding structure claim 1 , the connection section is connected to the respective attachment section by a radial section.5. The lighting device according to claim 4 , wherein the radial section ...

Electrical device

DISCHARGE LAMP

PROBLEM TO BE SOLVED: To provide a discharge lamp which is hard to be damaged when mounted on and removed from a lighting fixture. SOLUTION: The discharge lamp 1 is provided with a light emitting tube 3 having electrodes on each of end portions of a glass tube 19 and mouthpieces 7, 9 which are provided on each of the end portions of the glass tube 19 and supplies power. In the light emitting tube 3, portions from an intermediate portion 37 to both of the end portions of the glass tube 19 have two circling portions 33, 35 which circle on a virtual axis D and part with the virtual axis D while they move from the intermediate portion 37 to both of the end portions, and the end portions of the glass tube 19 are fixed by silicon resin 69 on neighboring portions of the glass tube 19 neighboring the virtual axis D side. COPYRIGHT: (C)2008,JPO&INPIT ...

Schutz für Kontaktstifte von Halogenlampen

Sockelbefestigung fuer elektrische Lampen, Entladungsroehren u. dgl.

PROTECTIVE BASE FOR ELECTRON DISCHARGE TUBE

Improvements in and relating to electric lamp bases

... 718,856. Capping electric lamps. BRITISH THOMSON-HOUSTON CO., Ltd. Dec. 1, 1952, [Dec. f, 1951.] No. 30379/52. Class 39 (2). In order to connect the end of a leading-in wire 6, Fig. 5, to the contact disc 9 on the end of a lamp cap 7, the disc is formed with a domeshaped boss or portion 13 provided with an aperture 14 in its upper surface through which the leading-in wire is inserted with a short end portion 19 projecting, this end being next bent down on to the outside of the boss, as at 20, Fig. 7, and engaged by a rotating die 21. The end of the wire is thereby spun down against the boss, and rolls the annular top edge of the metal inwardly against the wire to clamp it in position within the aperture 14.

Improvements in or relating to the securing of insulating terminal caps to the envelopes of electron discharge devices

... 611,971. Cathode-ray tubes. COLBORNE, R. H. May 15, 1946, No. 14617. [Class 39 (i)] In an electric discharge device, such as a cathode-ray tube, in which a heat-curable adhesive is employed to secure the cap to the envelope, a high-frequency (10-20 mcs./sec.) electric field is used to heat the cement by dielectric losses. According to the Provisional Specification, if the cap is cylindrical the heating electrodes may be of arcuate form, conforming generally to the curvature of the cap.

Arrangement for securing the cap to a vessel enclosing the electrode system of an electron tube

... 649,410. Caps for discharge tubes. WATT GLUHLAMPEN - UND ELEKTRIZITATSAKT.-GES. Sept. 29, 1948, No. 25433. Convention date, April 1, 1940. [Class 38 (i)] [Also in Group XL (a)] The cap 4 of a valve is secured to the envelope 1 by clamping an annular bead 16 thereon between a first metal ring 13 having a bent lip 15 to engage the bead, and a mating second metal ring 8 provided with a seating part 10 which bears on the butt end of the envelope. Both rings or only one thereof, e.g. the ring 13, may be resilient, whereupon the lip 15 is notched to enhance its resiliency, and if the envelope butt end is convex the part 10 is similarly shaped. Preferably the rings are welded together at 26 and tongues 19 thereon are bent into recesses 20 in the cap 4 to secure it in position. A screen 21 may be bent out of the part 10.

METHOD FOR ASSEMBLING A BASE TO AN ELECTRON TUBE

Unité de lampe fluorescente

Cette invention concerne une unité de lampe fluorescente qui comprend une lampe fluorescente 1, et des éléments de montage 3 de celle-ci montés à des parties d'extrémités de cette lampe 1 et destinés à la fixer sur d'autres éléments. Entre les éléments de montage 3 et les parties d'extrémités de la lampe fluorescente 1 sont disposés des moyens élastiques 8 montés de telle façon que les éléments de montage 3 puissent tourner d'un angle qui n'est pas inférieur à 1degre(s) par rapport à la lampe, ou que ces éléments de montage puissent être défléchis d'une distance qui n'est pas inférieure à 0,1 mm dans une direction longitudinale de la lampe fluorescente 1. Les moyens élastiques 8 peuvent être des couches d'un adhésif. Les éléments de montage 3 peuvent aussi comprendre des éléments aptes à être vissés.

Improvement with the manufacture of the flashlights with incandescence

FOAMABLE ELEMENT FOR MUTUALLY COUPLING OF MULTIPLE COMPONENTS OF A LAMP, AND LAMP ASSEMBLY

The invention relates to a foamable element for mutually coupling multiple components of a lamp. The invention also relates to a lamp assembly comprising at least two components of a lamp. The invention further relates to a method of mutually coupling multiple components of a lamp, using said foamable element.

ELECTRIC LAMP WITH IMPROVED INTEGRALLY-MOLDED FOAMED PLASTIC BASE HAVING INTERNAL STRESS- RELIEVING MEANS

Electric lamp having an envelope with an intermediate zirconium oxide coated layer

An electric lamp having a glass lamp vessel 1 with a seal 7 coated with an intermediate coating layer of zirconium oxide 8. Lamp vessel 1 is connected at its seal 7 by a sealing cement 9 to a lamp cap 2. Zirconium oxide coating 8 completely separates seal 7 from sealing cement 9 and reduces mutual adherence therebetween. During operation of the lamp, zirconium oxide coating 8 reduces the thermal load and prevents cracking of seal 7 of lamp vessel 1.

Discharge lamp provided with bulb fixing device and method of manufacturing discharge lamp

Sockelkitt für elektrische Lampen

The invention relates to a lamp-capping cement for electric lamps that contains poly-paraphenylene-terephthalamide as the thixotropic element. According to the invention, the poly-paraphenylene-terephthalamide is used in lamp-capping elements to adjust viscosity, especially to reduce the fluidity of the cement.

Ultra-high-pressure mercury lamp

An ultra-high-pressure mercury lamp according to various embodiments is an ultra-high-pressure mercury lamp in which a luminous tube employing a quartz bulb is attached to a neck part of a reflector by injecting first cement, and a metal base is attached to the neck-part end of the luminous tube by injecting second cement, wherein, if a is the outer diameter of the first cement and second cement after injection, b is the total axial depth of the first cement and second cement after injection, and c is the outer diameter of the quartz bulb in the vicinity of the luminous tube where the metal base is attached, the following relationships are satisfied: 1.3<a/c<2.4; 0.5<b/c<1.6.

High pressure metal vapor discharge lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Socketed high pressure gas discharge lamp

A socketed high pressure gas discharge lamp having a lamp vessel comprising a space sealed by at least one seal. The discharge lamp further comprising a socket in which the lamp vessel is mounted with its seal and fixed with cement. A lamp axis extending through the socket and through the space of the lamp vessel. The socket is provided with at least one opening extending axially through the socket from its base side to its front side. The opening has an annular wall which is either formed only by the socket or by a combination of both the socket and the seal of the lamp vessel. Preferably, the opening is located on either side of the seal.

Design and cooling of single ended quartz projection lamps

This invention consists of an improved design and assembly process the for manufacture of a single ended quartz (SEQ) lamp for projection applications. The lamp (A) includes a hermetically sealed envelope (10) which houses a filament (15). A ceramic base (12) receives the envelope in a receiving slot (26). Cement fill in the slot, around the hermetic seal, bonds the envelope to the base. Ends (18,20) of the filament extend into the seal region (22) and are electrically connected to a power source by three-part leads (14,16). This invention consists of a much simpler two-pin prefocus ceramic base SEQ lamp design that is made with fewer parts and is much easier and faster to assemble to enable much reduced labor and cost. Also, the ceramic base is smaller and exposes more of the quartz lamp seal to the surroundings to enable more effective cooling during lamp operation to prevent lamp failures from overheated seals. Also, the ceramic base is designed for quick assembly with the coil correctly focused to the base.

Easily-assembled compact self-ballasted fluorescent lamp

A compact self-ballasted fluorescent lamp includes an arc tube formed by a glass tube double-spirally wound from its middle to both ends around a spiral axis, and a cylindrical holding member having a closed bottom and holding the arc tube, a case fit to cover a circumferential wall of the holding member, and the like. End-vicinity parts of the glass tube are formed to have a larger gap with glass tube parts adjacent in the direction of the spiral axis. The arc tube is held in a state where the distance L1 between a first point that is on an outer surface of a glass tube part adjacent to one of the ends of the glass tube in the direction of the spiral axis and a second point on a surface of the end wall facing the first point is about 1.5 mm.

Display device

Improvements in connections between base and current supply conductors, in electric lamps and the like

High pressure electric-discharge lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Lamp/reflector unit

Par lamp and method of making same

A method of making a subassembly (10) for a PAR lamp (12) comprising the steps of: (a) providing a base (14) including a cup-shaped portion (16) with a top edge (18) having an extended flange (20) projecting therefrom; (b) providing a plurality of electrical contacts (22, 24) and inserting the contacts into appropriate locations (22a, 24a) in a bottom (26) of the cup-shaped portion (16); (c) providing a lamp capsule (28) including a light source (30) having dependent leads (32, 34) projecting from a base end (36); (d) inserting the base end (36) of the lamp capsule (28) into the cup-shaped portion (16) and affixing the dependent leads (32, 34) to the electrical contacts (22, 24); (e) providing a reflector (38) having a funnel-shaped body (40) with a substantially tubular neck (42); (f) filling the cup-shaped portion (16) with a liquid cement (44) to a depth that covers the base end (36) of the lamp capsule (28); (g) fitting the reflector (38) over the lamp capsule (28) so that the tubular neck (42) is submersed in the liquid cement (44); and (h) heating the subassembly (10) to fix the reflector (38) in place.

Lamp

A detachable structure of three wavefluorescent lamp for separation type

본 고안은 분리형 삼파장램프의 착탈구조에 관한 것으로서, 삼파장램프의 구성이 되는 본체와 램프소켓에 있어, 램프소켓과 본체측에 마련되는 결합요소에 대한 형상부피를 줄여 소재에 대한 비용을 절감하는 한편, 제작에 따른 금형비용의 단가를 낮출 수 있으며, 특히 접속단자와 단자접속핀의 전기적인 접속에 있어, 단자접속핀에 형성된 환형부와 이를 수용하여 지지할 수 있도록 접속단자에 대응되게 마련한 지지홈은 단순접속만이 아니라 결합요소의 한 부분이 되어 부착수단인 자석 또는 벨크로 외에 고정턱부, 요홈부, 지지돌기, 안내홈의 구성요소와 동시에 결합 및 분리에 의한 안정적인 착탈효과를 갖는다. The present invention relates to a detachable structure of a separate three-wavelength lamp, in the main body and the lamp socket that constitutes the three-wavelength lamp, reducing the cost of the material by reducing the shape volume of the coupling element provided on the lamp socket and the body side In addition, the cost of mold can be reduced according to manufacturing, and in particular, in the electrical connection between the connection terminal and the terminal connection pin, an annular portion formed on the terminal connection pin and a support groove provided correspondingly to the connection terminal to accommodate and support the same Is not only a simple connection, but also a part of the coupling element has a stable detachable effect by the coupling and separation at the same time as the components of the fixing jaw, groove, support protrusion, guide groove in addition to the magnet or Velcro as an attachment means.

High intensity discharge lamp and a method of interconnecting a high intensity discharge lamp

A high intensity discharge lamp (HID) ( 200 ) is disclosed. The high intensity discharge lamp ( 200 ) includes an electrically powered lamp ( 200 ) having a lamp exterior ( 220 ) and at least one lead ( 226 ) extending outside of the lamp ( 200 ), a male connector ( 204 ) that is fastened at its base ( 302 ) to one of the leads ( 226 ) of the lamp ( 200 ), an insulate housing ( 206 ) having an inner contour ( 402 ) shaped to fittedly encompass therein the male connector ( 204 ) and at least a portion of the lead ( 226 ) of the lamp ( 200 ), and a cement contact ( 208 ) that fastens, without air gaps, the housing ( 206 ) to the lamp exterior ( 220 ). The electrical interface ( 202 ) includes a male connector ( 204 ) that is fastened at its base ( 302 ) to one of the leads ( 226 ) of the lamp ( 200 ), an insulate housing ( 206 ) having an inner contour ( 402 ) shaped to fittedly encompass therein the male connector ( 204 ) and at least a portion of the lead ( 226 ) of the lamp ( 200 ), and a cement contact ( 208 ) that fastens, without air gaps, the housing ( 206 ) to the lamp exterior ( 220 ). A boot ( 212 ) hermetically locks over the insulate housing ( 206 ). A female connector ( 210 ) is mated to the male connector ( 204 ) within the boot ( 212 ). A feed line ( 501 ) with an insulating cover ( 502 ) is electrically connected to the female connector ( 210 ) on one end and to a power source at the other end.

Halogen lamp with reflector

A halogen lamp with reflector (2) which allows a pinch seal portion (12) to be fitted onto a lamp mount portion (3) of a reflector (2) simply by inserting a lamp body (1) with a pinch seal support (4) and a lead rod support (5) into the lamp mount portion (3), thrashes the cost and prevents an inorganic adhesive (8) from contaminating a concave reflecting section (22) of the reflector (2), and is suitable for achieving high wattage. An insulating lead rod support (5) is mounted to lead rods (1b), and a pinch seal support (4) is mounted to the pinch seal portion (1a). The lead rod support (5) is inserted into a bottom aperture (3b) of the lamp mount portion (3). The pinch seal support (4) includes an insertion hole (4d) for passing the pinch seal portion (1b) therethrough, pinch seal abutting pieces (4b), reflector abutting pieces (4a), and an opening closing portion (4c) closing the front opening (6). An adhesive (8) is injected into a gap between the pinch seal portion (12) and the lamp mount portion (3).

Lamp with single-sided socket

Einseitig gesockelte elektrische Lampe (1), insbesondere Hochdrucklampe, mit einem vakuumdicht abgeschlossenen Innengefäß (2, 3), wobei dieses von einem Hüllteil (24) umgeben ist, wobei ein Sockel (12, 19) mit elektrischen Anschlüssen einerseits das Innengefäß und andererseits das Hüllteil (24) trägt, mit folgenden Merkmalen: a) der Sockel (12, 19) weist einen aus isolierendem Material gefertigten Sockelstein (12) auf, der eine zentrale Öffnung (11) mit umgebenden Kragen (13) besitzt, in der das Innengefäß (2, 3) kittlos aufgenommen ist; b) der Sockelstein (12) besitzt ein kreisförmiges, radial vorspringendes Segment (15) mit einem bezogen auf den Sockel (12, 19) zugehörigen oberen und unteren Plateau (14, 17); c) das Hüllteil (24) besitzt sockelseitig eine kreisförmige Öffnung (25) mit einem radial vorspringenden Rand (27), der bezogen auf den Sockel (12, 19) eine untere und obere Kontaktfläche aufweist, wobei die untere Kontaktfläche des Rands (27) mit dem oberen Plateau (14) des kreisförmigen, radial vorspringenden Segments (15) am Sockelstein (12) zusammenpasst; d) das Hüllteil (24) ist am Sockel (12, 19) durch einen kittfreien mechanischen Haltemechanismus befestigt.

Lamp with protective layer and method for producing such a lamp

Offenbart ist eine Lampe 8 mit einem Lampengefäß 16, das mit einem Abschnitt 58 in einer Aufnahme 44 eines Haltekörpers 4 aufgenommen und mittels einer Verbindungsmasse 48 fixiert ist, wobei auf dem Abschnitt 58 eine Schutzschicht 60 aufgetragen ist. Des Weiteren ist ein Verfahren zur Herstellung einer derartigen Lampe offenbart.

Method for assembling a base to an electron tube

After an electron tube is exhausted and sealed, a base is pushed into position on the stem of the tube, the space between the stem and the base, at least around one pin of the tube, is filled with a sealing substance, and then the stem is heated until the sealing substance is at least partially cured by heat from the stem to form a dielectric material.

Improved batch of quartz projection lamp

본 발명은 영사 장치에 사용되는 세 개 부품으로 된 리드와 프리포커스 베이스를 구비한 일단의 석영(SEQ)램프를 제조하는 개량된 형태와 조립 공정을 포함한다. 본 발명은 매우 간단한 두 개의 핀을 가진 프리포커스 세라믹 베이스 SEQ 램프형태를 포함하고 그 형태는 적은 부품으로 쉽고 빠르게 만들어지므로 적은 노동력과 단가로 조립할 수 있다. 또한 세라믹 베이스는 더욱 작으며 석영 램프 밀봉 부분을 주변으로 더많이 노출시켜 밀봉이 과열되어 오동작을 방지할 수 있도록 램프가 동작하는 동안 더욱 효과적으로 냉각시킨다. 또한 세라믹 베이스는 베이스에 정확하게 초점이 맞추어진 코일을 빨리 조립할 수 있도록 설계된다.

Incandescent electric lamp and socket assembly

An incandescent lamp assembly is characterised by adapter ( 5 ) and adjustment collar means. The assembly essentially comprises a single ended capsule ( 1 ) having a press seal ( 3 ) thereof. One or more filaments ( 2 ) are located inside the capsule ( 1 ) and current connection leads ( 15 ) extend from the press seal ( 3 ). The adapter means ( 5 ) has an elevated or stepped up portion ( 8 ″) having a slit ( 6 ′) through said elevated or stepped up portion ( 8 ″) thereof for receiving the press seal portion ( 3 ) of said capsule ( 1 ). In addition, an adjustment collar ( 10 ) has a flat surface and downwardly extending sidewalls ( 11 ), said adapter means ( 5 ) being weldably mounted on said adjustment collar ( 10 ), said adjustment collar ( 10 ) having an opening ( 9 ″) for receiving at least a part of said press seal portion ( 3 ) and current connection leads ( 15 ), while a socket means ( 14 ) is closed at one end with an insulated material in which the said electrical connection leads ( 15 ) are embedded, the open upper potion of the socket ( 14 ) means receiving said adjustment collar ( 10 ) in a snug yet adjustable manner; one or more weld means ( 16 ) for weldably connecting said socket means ( 14 ) to said adjustment collar ( 10 ) and a pair of connection prongs ( 12 ) extending outwardly and downwardly from said insulating material.

Compact low-pressure discharge lamp

The invention relates to a compact low-pressure discharge lamp ( 1 ) comprising a discharge vessel ( 3 ) with electrodes and power supply leads ( 7 ), a discharge vessel mount on which the discharge vessel is mounted, and a cap ( 10 ), which comprises a housing ( 11 ), connecting contacts ( 12 ) and a mounting plate ( 13 ) with a ballast apparatus ( 15 ), with the mounting plate being fitted with the ballast arrangement in the interior of the cap housing, and having connections for electrical connection of the mounting plate to the power supply leads and to the connecting contacts. The discharge vessel mount in this case comprises a plate ( 5 ) which is mounted in a further mount, with the further mount in turn being mounted on the housing of the cap. The further mount may be in the form of an enveloping bulb ( 2 ) or a reflector for the discharge vessel, or in the form of a closure cap ( 20 ) for the cap housing.

Lamp device

Halogen lamp with reflector

Electric light and manufacture method thereof

本电灯有一具有端部(3)的灯泡(1)，端部用作为热塑性树脂的聚醚酰亚胺(8)固定在灯头(5)中，而热塑性树脂则既粘结在灯泡上也粘结在灯头上。端部可具有非圆形的横截面，端部即在该部分借助于插入合成树脂(8)的凸出部分(10)与合成树脂(8)相连接。供电导线11夹在合成树脂(8)与灯头的壳体(6)之间，从而与壳体产生电连接。装配电灯时，可在端部(3)处于热状态下将聚醚酰亚胺环(8)套在该端部(3)上，并将在热状态下的灯头(5)套在聚醚酰亚胺环(8)上。

Lamp device

A lamp device in which the lamp can be reliably held and moved for adjustment of its position with respect to a concave reflector without being damaged, and in which the position of the lamp can be adjusted with high accuracy is achieved by providing a concave reflector with a cylindrical neck in its center bottom area and a lamp in which there is a hermetically sealed portion on at least one of its ends, and which is arranged with the hermetically sealed portion inserted through the neck of the concave reflector. Furthermore, according to the invention, the lamp device has a lamp base which is attached on the hermetically sealed portion of the lamp, and which extends in the axial direction of the lamp, and has a sleeve component formed of a cylindrical reflector holding portion and a cylindrical lamp base holding portion that are integrally united as one-piece, and in which in the reflector holding portion the neck of the concave reflector is attached. According to the invention, the lamp base is attached in the lamp base holding portion of the sleeve component with an adhesive in the state in which it projects from the outer end thereof.

FLUORESCENT LAMP UNIT

Cette invention concerne une unité de lampe fluorescente qui comprend une lampe fluorescente 1, et des éléments de montage 3 de celle-ci montés à des parties d'extrémités de cette lampe 1 et destinés à la fixer sur d'autres éléments. Entre les éléments de montage 3 et les parties d'extrémités de la lampe fluorescente 1 sont disposés des moyens élastiques 8 montés de telle façon que les éléments de montage 3 puissent tourner d'un angle qui n'est pas inférieur à 1degre(s) par rapport à la lampe, ou que ces éléments de montage puissent être défléchis d'une distance qui n'est pas inférieure à 0,1 mm dans une direction longitudinale de la lampe fluorescente 1. Les moyens élastiques 8 peuvent être des couches d'un adhésif. Les éléments de montage 3 peuvent aussi comprendre des éléments aptes à être vissés. This invention relates to a fluorescent lamp unit which comprises a fluorescent lamp 1, and mounting elements 3 thereof mounted at end portions of this lamp 1 and intended to fix it on other elements. Between the mounting elements 3 and the end portions of the fluorescent lamp 1 are arranged elastic means 8 mounted in such a way that the mounting elements 3 can rotate by an angle which is not less than 1degre (s) relative to the lamp, or that these mounting elements can be deflected by a distance which is not less than 0.1 mm in a longitudinal direction of the fluorescent lamp 1. The elastic means 8 can be layers of an adhesive. The mounting elements 3 may also include elements capable of being screwed.

Electric lamp and process for its manufacture

Control of mercury leaching

A safely disposable, mercury-containing lamp includes a component comprising an effective amount of materials to allow the lamp to safely be disposed of, the materials forming a tri-partite component comprising a divalent manganese compound, a copper containing compound and a compound selected from the group consisting of metallic silver and silver containing compounds.

Easily-assembled compact self-ballasted fluorescent lamp

A compact self-ballasted fluorescent lamp includes an arc tube formed by a glass tube double-spirally wound from its middle to both ends around a spiral axis, and a cylindrical holding member having a closed bottom and holding the arc tube, a case fit to cover a circumferential wall of the holding member, and the like. End-vicinity parts of the glass tube are formed to have a larger gap with glass tube parts adjacent in the direction of the spiral axis. The arc tube is held in a state where the distance L1 between a first point that is on an outer surface of a glass tube part adjacent to one of the ends of the glass tube in the direction of the spiral axis and a second point on a surface of the end wall facing the first point is about 1.5 mm.

Operating unit and lamp

Discoloration and deformation of a resin case triggered by heat generation from a failed circuit component at the end of the life of an arc tube are prevented without increasing the cost and size. A lighting unit that lights a light source with an inverter while receiving electric power from an AC power supply, and that contains a lighting circuit that includes a plurality of circuit components inclusive of capacitors. Among the capacitors, all capacitors with an applied voltage of 50V or greater (C 4 , C 5 , C 6 , C 7 , C 8 , CD 1 and CD 2 ) are foil type film capacitors with exceptions of smoothing electrolytic capacitors (CD 1 and CD 2 ).

Lamp bulb

本发明的灯泡，具有形成压紧封接部的灯泡密封罩壳，所述压紧封接部的两侧面形成有沿其宽度方向延伸的卡合突部，在保持板13上形成从两侧夹持压紧封接部3的多个按压片17、17、…、18、18、…，除压紧封接部的宽度方向的中央部外而在压紧封接部的玻璃壳2侧的端部6形成比其它部分厚的厚壁部7、7、…，且该厚壁部的下面与按压片的弯曲部抵接，所述按压片的顶部与所述卡合突部的上面抵接，压紧封接部由保持板保持，从而可防止灯泡密封罩壳的破损与松动。

Fluorescent lamp unit

LIGHT RANGE LAMP AND SET FOR MANUFACTURING LIGHT RANGE LAMP

Gas filled incandescent lamp and base with - integral fuse

The void in the base is filled with a thermo-setting cement and a foaming agent and these are combined into a homogeneous thermo-foaming luting. The normal thermosetting resin has added to it the following mixture in a proportion of between 10 and 20%: 54 parts phenolic resin, 11 parts hexa-methylene-tetramine, 29 parts marble flour and 6 arts powdered talc.

Method for assembling a base to an electron tube

After an electron tube is exhausted and sealed, a base (18) is pushed into position on the stem (12) of the tube the space between the stem and the base, at least around one pin (14) of the tube destined to have high voltages applied to it, is filled with a sealing substance; and then the stem and the pins are heated until the sealing substance is at least partially cured by heat from the stem to form a dielectric material (32).

Lamp with an outer bulb

[OBJECTS] The object of present invention, in regard to a lamp with outer bulb, is to attach an outer bulb to the attaching member of a base by simple and convenient fabrication, and prevent reliably detachment of the outer bulb from the attaching member. [MEANING] An outer peripheral surface of a supporting post 9 formed to an attaching member 6 of a base 4 and an inner peripheral surface of an outer bulb 5 define a gap therebetween for filling a heat resistant adhesive or filler S, convex portions 13, 14 facing the gap 12 are formed to the outer peripheral surface of the supporting post 9 and the inner peripheral surface of the outer bulb 5 respectively, and a joint body J for joining the outer bulb 5 and the supporting post 9 is cast in mold being defined with the outer peripheral surface of the supporting post 9 and the inner peripheral surface of the outer bulb 5 by means of the adhesive or filler S filled in the gap 12.

LYSROERSLAMPA

The invention is for a fluorescent lamp having at least one discharge tube (1A, 1B) of that kind which has bent discharge tubes, the ends of which are in a common socket (2). The invention is also for a method of making such lamps. By designing the lamps so that the discharge tube is fastened into the socket one avoids that the lid (3) which covers the socket is used to transfer forces from the discharge tube to the socket. Hereby it is possible to change the design of the socket in a way which offers advantages from a manufacturing economy point of view. The lid, which may be divided into several parts (3A, 3B), can be made as a unit with the socket and be connected thereto by an integrated hinge part.

Swellable, heat-resistant sealant, esp. for bonding discharge lamp to socket

Swellable sealant, which is resistant to high temp., for bonding or sealing glass, metal, plastics and other substrates, esp. for bonding and sealing discharge lamps with lamp sockets, consists of a resin mixt. of unplasticised, highly reactive melamine/HCHo resin (I) and an alkyd resin (II), filler, adhesion promoter and solvent. Also claimed is a method of producing the sealant.

Electric light bulb and terminal cap assembly

Method for capping an electric lamp

The invention relates to a method for capping an electric lamp which has a lamp cap with at least one thermoplastic synthetic cap part (21). In particular, the invention relates to a method for cementless capping of a compact fluorescent lamp. According to the invention, the lamp vessel (1) is sealed with the aid of the thermoplastic synthetic cap part (21) by heating sections (101, 102) of the lamp vessel (1) above the softening point and preferably above the melting point of the thermoplastic, and introducing them into constricted cutouts (210) in the thermoplastic synthetic cap part (21). The heated lamp vessel sections (101, 102) soften or melt and displace the synthetic material in the region of the constricted cutouts (210). The lamp vessel (1) is embedded in the set synthetic in a self-closed fashion after the polymer melt has been allowed to set.

Lighting unit and lamp

Electric lamp

Lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Lamp base for gas discharge lamp

The invention relates to a lamp base for a gas discharge lamp, comprising an outer tube (2; 12; 32; 52; 102) and a gas that generates light on the basis of a gas discharge when an electric current is applied. The lamp base has an electrical connection with at least two electrical contacts (5a, 5b; 15a, 15b; 35a-d; 55a-d; 106a, 106b); and at least two coils (8a, 8b; 18a-c; 38a, 38b; 58a-d; 117a, 117b) for generating the gas discharge in the gas discharge lamp, wherein the at least two coils (8a, 8b; 18a-c; 38a, 38b; 58a-d; 117a, 117b) are connected to the at least two electrical contacts (5a, 5b; 15a, 15b; 35a-d; 55a-d; 106a, 106b) and wherein the lamp base is configured in such a manner that the at least two coils (8a, 8b; 18a-c; 38a, 38b; 58a-d; 117a, 117b) are arranged at one end of the outer tube (2; 12; 32; 52; 102).

Tubular lamp

Discharge lamp with a base and method and fixture for manufacturing the same

A discharge lamp (1) is disclosed, which comprises a discharge vessel (2) sealed in a tubular envelope (4). The lamp (1) has a lamp base (5) covering an end part of the envelope (4), and fixing means for providing a substantially rigid fixing of the envelope (4) to the lamp base (5). The fixing means comprises a metal clamp ring (6), which surrounds a part of the envelope (4) external to the lamp base (5). A melt plastic lining (7) is provided between the clamp ring (6) and the envelope (4). The melt plastic lining (7) substantially completely fills a space between the envelope (4) and the clamp ring (6). A method is also provided for manufacturing a discharge lamp (1) as above. The method comprises the steps of providing a space between the clamp ring (6) and the envelope (4), and providing a hot-melt plastic lining (7) in the space between the clamp ring (6) and the envelope (4). Subsequently, the plastic lining (7) is melted, and substantially completely fills the space between the clamp ring (6) and the envelope (4), establishing a tight and stable mechanical connection between the clamp ring (6) and the envelope (7).

Electric lamp and method of mfg. same

本发明的电灯有一个具有端部(3)的灯泡(1)，端部则用作为热塑性合成树脂将聚醚砜(8)固定在灯头(5)中，而合成树脂粘附到灯泡上也粘附到灯头上。端部具有非圆形的横截面，端部即在该部分借助于投入合成树脂(8)的凸出部分(10)与合或树脂接触。供流导体(11)可夹在合成树脂与灯头的亮体部分(6)之间，以便进行电气连接。装配电灯时，可在端部处于热状态下将聚醚砜环(8)套在该端部上，并将灯头在热状态下套到聚醚砜环上。

Lamp with single-sided socket

Einseitig gesockelte elektrische Lampe (1), insbesondere Hochdrucklampe, mit einem vakuumdicht abgeschlossenen Innengefäß (2, 3), wobei dieses von einem Hüllteil (24) umgeben ist, wobei ein Sockel (12, 19) mit elektrischen Anschlüssen einerseits das Innengefäß und andererseits das Hüllteil (24) trägt, mit folgenden Merkmalen: a) der Sockel (12, 19) weist einen aus isolierendem Material gefertigten Sockelstein (12) auf, der eine zentrale Öffnung (11) mit umgebenden Kragen (13) besitzt, in der das Innengefäß (2, 3) kittlos aufgenommen ist; b) der Sockelstein (12) besitzt ein kreisförmiges, radial vorspringendes Segment (15) mit einem bezogen auf den Sockel (12, 19) zugehörigen oberen und unteren Plateau (14, 17); c) das Hüllteil (24) besitzt sockelseitig eine kreisförmige Öffnung (25) mit einem radial vorspringenden Rand (27), der bezogen auf den Sockel (12, 19) eine untere und obere Kontaktfläche aufweist, wobei die untere Kontaktfläche des Rands (27) mit dem oberen Plateau (14) des kreisförmigen, radial vorspringenden Segments (15) am Sockelstein (12) zusammenpasst; d) das Hüllteil (24) ist am Sockel (12, 19) durch einen kittfreien mechanischen Haltemechanismus befestigt.

Electric high pressure discharge lamp has heat dissipation element which is arranged between lamp housing and electronic ballast, to dissipate generated heat to the insulating material of lamp housing

The lamp (1) has an electronic ballast, and a burner (3) filled with sodium amalgam, mercury, and mixture of various metal halides and starting gas and sealed in a fixed frame with two power supply lines (9) connected to two electrodes. The upper housing portion (6) is connected to a holding device containing an electric connecting device to which the power supply lines are connected. The ballast is electrically connected to counterpart of connection device. A heat dissipation element is arranged between lamp housing and ballast to dissipate heat to insulating material of housing.

Lamp device

Lamp and method of manufacturing a lamp

A lamp comprising an elongate light source and a coaxially transparent sleeve surrounding the light source, wherein the light source is fixed at one end in the sleeve by means of a cured cement, wherein a cement barrier is present between the light source and the sleeve for preventing the cement in its uncured state from entering the middle portion of the lamp, and wherein said cemenit barrier is made of a somewhat flexible material.

Fluorescent lamp

The invention is for a fluorescent lamp having at least one discharge tube (1A, 1B) of that kind which has bent discharge tubes, the ends of which are in a common socket (2). The invention is also for a method of making such lamps. By designing the lamps so that the discharge tube is fastened into the socket one avoids that the lid (3) which covers the socket is used to transfer forces from the discharge tube to the socket. Hereby it is possible to change the design of the socket in a way which offers advantages from a manufacturing economy point of view. The lid, which may be divided into several parts (3A, 3B), can be made as a unit with the socket and be connected thereto by an integrated hinge part.

Method for mounting the base of an electric lamp

The invention relates to a method for capping an electric lamp which has a lamp cap with at least one thermoplastic synthetic cap part (21). In particular, the invention relates to a method for cementless capping of a compact fluorescent lamp. According to the invention, the lamp vessel (1) is sealed with the aid of the thermoplastic synthetic cap part (21) by heating sections (101, 102) of the lamp vessel (1) above the softening point and preferably above the melting point of the thermoplastic, and introducing them into constricted cutouts (210) in the thermoplastic synthetic cap part (21). The heated lamp vessel sections (101, 102) soften or melt and displace the synthetic material in the region of the constricted cutouts (210). The lamp vessel (1) is embedded in the set synthetic in a self-closed fashion after the polymer melt has been allowed to set.

PROTECTION FOR HALOGEN LAMP ELECTRODES.

Fluorescent lamp and method for attaching a base member to an end of same

A fluorescent lamp includes a glass envelope having a sealed end portion, a base shell member of a cup-shape configuration adapted to engage the envelope end portion, and a collar of shrink wrap material disposed around the envelope end portion and sides of the base shell member, the shrink wrap material being shrunken and compressing against the envelope end portion and the base shell member, to fix the base shell member on the envelope end portion.

Quartz projection lamp and method for making thereof

Kvarc anyagú vetítőlámpa és eljárás annak előállítására

A találmány tárgya kvarc anyagú vetítőlámpa és eljárás annakelőállítására. A javasőlt kvarc anyagú vetítőlámpa hermetikűsanlezárt, belső kamrát meghatárőzó, a belső kamrában a hermetikűsszerkezetű lezárásőn átvezetett belépő és kilépő véggel ellátőttizzószálat befőgadó bűrát (10) és kerámia anyagú főglalatőt tartalmaz,és lényege, hőgy a kerámia anyagú főglalat a bűrát (10) befőgadóréssel és két, rajta átvezető, a réstől kiindűló lyűkkal (36, 38) vankiképezve, az izzószál belépő és kilépő végéhez elektrőmősanbevezetések (14, 16) vannak csatlakőztatva, ahől a bevezetések (14,16) a kerámia anyagú főglalatőn vannak átvezetve, és kinyúló,tápfeszültség főrrásáhőz közvetlenül csatlakőztatható résszel vannakkiképezve, tővábbá a bűrát (10) befőgadó résben a hermetikűsszerkezetű lezárás körül cementszerű, a bűrát (10) és a kerámia anyagúfőglalatőt összefőgó kötőanyag (40) van elrendezve. A javasőlt eljárásvégrehajtása sőrán lámpa kerámia anyagú főglalatának alsó részétőlizzószál középső részéig kijelölt középpőnti távőlság kőrrekt értékétkésőbbi beállítás nélkül megtartó együttest készítenek. Lényege, hőgybűráhőz (10) kapcsőlódó bevezetések (14, 16) egy párját kerámia anyagúfőglalatban kiképzett résben levő nyílásők (36, 38) párján át húzódóanhelyezzék el, a bevezetések (14, 16) behelyezését a kerámia anyagúfőglalatban levő rést körbevevő külső kiemelkedéshez illeszkedően abűra (10) egy megemelt tartőmányának behelyezésével határőlják és akerámia anyagú főglalatba kötőanyagőt (40) helyezve a bűra (10) és akerámia anyagú főglalat relatív helyzetét beállítják. ŕ

電子銃の調整及び真空中の熱放散

実施形態は、真空を囲むように構成されたエンクロージャを含む真空デバイスを含み、エンクロージャは、エンクロージャ内の外部ベース及び内部ベースを含む。外部ベースは開口部を含んでもよい。外部ベースは、エンクロージャの少なくとも一部を形成してもよい。エンクロージャはまた、内部ベースを外部ベースに調整可能に結合し、開口部を通って延びる調整可能サポートアセンブリを含んでもよい。調整可能サポートアセンブリは、長手方向軸に沿って延び、内部ベースに結合されたねじ付きシャフト、ねじ穴構成要素であって、ねじ付きシャフトと螺合し、外部ベースに連結され、ねじ付きシャフトとは独立して外部ベースに対して長手方向軸に沿った方向で軸方向に制限される、ねじ穴構成要素、及び外部ベースとねじ付きシャフトに結合され、開口部を密閉する可撓性構成要素をさらに含むことができる。また、調整可能サポートアセンブリは、内部ベースと接触する内部ベース熱伝導性ベース、外部ベースと接触する外部ベース熱伝導性ベース、及び内部ベース熱伝導性ベースを外部ベース熱伝導性ベースに結合する可撓性熱放散ストラップも備えることができる。【選択図】図１

Electron gun thermal dissipation in a vacuum

Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, comprising an external base forming at least a portion of the enclosure; an internal base within the enclosure; and at least one thermal dissipative strap assembly, comprising: an internal base thermal conductive base in contact with the internal base, an external base thermal conductive base in contact with the external base, and a flexible thermal dissipative strap coupling the internal base thermal conductive base to the external base thermal conductive base.

Electron gun adjustment and thermal dissipation in a vacuum

Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, the enclosure including an external base and an internal base within the enclosure. The external base may include an opening. The external base may form at least a portion of the enclosure. The enclosure may also include an adjustable support assembly adjustably coupling the internal base to the external base and extending through the opening. The adjustable support assembly may comprise: a threaded shaft extending along a longitudinal axis and coupled to the internal base; a threaded hole component threadedly engaged with the threaded shaft and coupled to the external base such that the threaded hole component is axially constrained in a direction along the longitudinal axis relative to the external base independent of the threaded shaft; and a flexible component coupled to the external base and the threaded shaft and sealing the opening. The adjustable support assembly may also comprise: an internal base thermal conductive base in contact with the internal base, an external base thermal conductive base in contact with the external base, and a flexible thermal dissipative strap coupling the internal base thermal conductive base to the external base thermal conductive base.

Electron gun adjustment and thermal dissipation in a vacuum

Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, the enclosure including an external base and an internal base within the enclosure. The external base may include an opening. The external base may form at least a portion of the enclosure. The enclosure may also include an adjustable support assembly adjustably coupling the internal base to the external base and extending through the opening. The adjustable support assembly may comprise: a threaded shaft extending along a longitudinal axis and coupled to the internal base; a threaded hole component threadedly engaged with the threaded shaft and coupled to the external base such that the threaded hole component is axially constrained in a direction along the longitudinal axis relative to the external base independent of the threaded shaft; and a flexible component coupled to the external base and the threaded shaft and sealing the opening. The adjustable support assembly may also comprise: an internal base thermal conductive base in contact with the internal base, an external base thermal conductive base in contact with the external base, and a flexible thermal dissipative strap coupling the internal base thermal conductive base to the external base thermal conductive base.

Electron gun adjustment and thermal dissipation in a vacuum

Electron gun thermal dissipation in a vacuum

Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, comprising an external base forming at least a portion of the enclosure; an internal base within the enclosure; and at least one thermal dissipative strap assembly, comprising: an internal base thermal conductive base in contact with the internal base, an external base thermal conductive base in contact with the external base, and a flexible thermal dissipative strap coupling the internal base thermal conductive base to the external base thermal conductive base.

超高圧水銀ランプ

【課題】発光管を反射鏡に固着するアライメント時と、口金を固着する口金付け時との二回に分けてセメントを注入することに起因する石英バルブのクラックの発生を抑制することができる超高圧水銀ランプを提供する。 【解決手段】この発明に係る超高圧水銀ランプは、石英バルブを用いる発光管が反射鏡のネック部に一回目のセメントの注入によって固着されるとともに、発光管のネック部端部に口金が二回目のセメントの注入によって固着される超高圧水銀ランプにおいて、注入後の一回目のセメント及び二回目のセメントの外径をａ、注入後の一回目のセメント及び二回目のセメントの合計の軸方向の深さをｂ、発光管の口金が固着される付近の石英バルブの外径をｃとするとき、 １．３＜ａ／ｃ＜２．４ （１） ０．５＜ｂ／ｃ＜１．６ （２） の関係を満たすものである。 【選択図】図７

真空中的电子枪调整和散热

实施例包括真空装置，其包括：被配置为封闭真空的壳体，所述壳体包括外部基座；和在所述壳体内的内部基座。所述外部基座可以包括开口。所述外部基座可以形成所述壳体的至少一部分。所述壳体还可以包括可调整支撑组件，其将所述内部基座可调整地联接到所述外部基座并且延伸通过所述开口。所述可调整支撑组件可以包括：螺纹轴，其沿着纵向轴线延伸并且联接到所述内部基座；螺纹孔部件，其与所述螺纹轴螺纹接合并且联接到所述外部基座，使得所述螺纹孔部件独立于所述螺纹轴相对于所述外部基座在沿着所述纵向轴线的方向上受到轴向约束；以及柔性部件，其联接到所述外部基座和所述螺纹轴并且密封所述开口。所述可调整支撑组件还可以包括：与所述内部基座相接触的内部基座导热基座，与所述外部基座相接触的外部基座导热基座，以及将所述内部基座导热基座联接到所述外部基座导热基座的柔性散热带。

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Fluorescent lamp and method of manufacturing same

Schutz für Kontaktstifte von Halogenlampen

Proteccion para electrodos de lampara halogena.

PROTECCION PARA ELECTRODOS DE LAMPARA HALOGENA, QUE SE CARACTERIZA POR ESTAR CONSTITUIDA POR UNA PIEZA LAMINAR, DE POLIMERIZADO DE TETRAFLUORETILENO, CON PERFORACIONES EN SU SUPERFICIE A TRAVES DE LAS CUALES ES ENSARTADA POR LAS PATILLAS ELECTRODO DE CONEXION DEL BULBO O BOMBILLA HALOGENA, CUYA PIEZA LAMINAR CUBRE Y CIERRA EL HUECO DEL FONDO DEL CAJETIN DEL CUERPO DE LA LAMPARA, SOLIDARIZANDOSE AMBAS PARTES, BULBO Y CUERPO DE LA LAMPARA, POR DISPOSICION DE UN AGLUTINANTE AISLANTE, DE MODO QUE LA PIEZA LAMINAR IMPIDE LA SALIDA DE ESTE Y SU DESLIZAMIENTO SOBRE LAS PATILLAS ELECTRODO DE CONEXION.

Foamable coupling for lamp assembly and methods for using the coupling

A foamable copolymer based coupling is provided for securely affixing a light emitting glass lamp in a metal base to form a lamp assembly. The copolymer is preferably selected from ethylene vinyl acetate, ethylene methyl acrylate, and combinations thereof. The foamable coupling may be placed around one end of the glass lamp or in the lamp base before the lamp and base are matingly engaged. The assembled lamp is then heated to a temperature, which causes the foamable coupling to expand and securely affix the lamp in the base.

包括反射器的灯组件和制造这种灯组件的方法

一种用于制造高压气体放电灯组件的方法，这种灯组件包括灯头(3)和反射器(1)。灯头(3)固定到反射器(1)，以使反射器(1)的凹入光反射表面(2)的至少一部分包围灯头(3)的发光部分。灯头(3)的玻璃灯泡的端部部分(11)嵌入结合剂(15)中，以将端部部分(11)固定在反射器(1)的中心孔内。灯头(3)的玻璃灯泡的端部部分(11)通过结合剂(15)附到金属灯座(14)，并且之后将金属灯座(14)附到反射器(1)。

Lamp with at least one base

A lamp with a light emission element arranged in a light-emitting tube, external leads for supplying energy to the light emission element, an antioxidant layer covering said external leads, sealing portions sealing metal foils connected electrically to the external leads and a base fixed via an adhesive to said sealing portions. The adhesive that fixes the base does not directly contact the antioxidant layer since an intermediate layer made of a material which does not react with the alkali in the adhesive is provided at a periphery of the antioxidant layer of the external lead, and the base is fixed by the adhesive being provided at an outer periphery of the intermediate layer.

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Verfahren zur sockelung einer elektrischen lampe

이중-레그 램프 조립체용 램프 베이스

이중-레그 램프용 램프 베이스는 팽창 및 수축을 유발하는 온도 범위에서 램프 레그의 상대적인 이동을 가능하게 하는 대형화된 레그 장착 홀을 하나 이상 구비한다. 일 실시예에서, 상기 램프의 하나의 레그만이 램프 베이스에 접착된다. 하나의 레그 상에는 접착제가 사용되지 않음으로써 이 비접착된 레그는 베이스에 대하여 기본적으로 자유롭게 이동할 수 있다. 단일의 대형화된 레그 장착 홀만을 포함하는 실시예에서는, 레그가 대형화된 홀 내부에서 자유롭게 이동할 수 있도록 대형화된 레그 장착 홀 내부에 배치된 레그는 접착되지 않는다. 레그 장착 홀 모두가 대형화된 실시예에서는, 레그들 중 어느 하나(또는 모두)가 접착되지 않을 수 있다. 램프 베이스, 이중-레그 램프, 브릿지, 레그 장착 홀, 램프 조립체

Lamp, tube and similar device

特に自動車ヘッドライトのための、一体化されたソケットリングを有するガス放電ランプ

【課題】本発明の目的は、プラスティック材料ケーシングへのバーナの接続が、自動車における耐振動性及び耐衝撃性に関する高い要求を満たすガス放電ランプを供給することである。 【解決手段】特に自動車ヘッドライトのための本発明のガス放電ランプは、プラスティック材料ケーシングにおいて形成される電気的バラストを具備するバーナを有する。バーナは、プラスティック材料ケーシング上の金属ソケットリングにマウントされ、プラスティック材料ケーシングにおけるフィードスルーによって、電気的バラストのコンポーネントに電気的に接続される。ソケットリング又はソケットリングの少なくとも下部は、プラスティック材料ケーシングと一体的に形成される。プラスティック材料ケーシングとの当該一体的な設計のために、増加されたガス放電ランプの耐振動性及び耐衝撃性が達成される。 【選択図】図１

ベース付きランプ

【課題】発光管内の発光素子に給電する外部リードと、該外部リードに被覆された酸化防止層と、前記外部リードに電気的に接続された箔を封止するシール部と、該シール部に接着剤を介して固定されたベースと、を備えたベース付きランプにおいて、外部リードに被覆された酸化防止層が接着剤によって、その酸化防止機能を損なわれないような構造を提供すること。 【解決手段】前記ベースを固定する接着剤が、前記外部リードの酸化防止層に直接に接触することがないようにしたことを特徴とする。 【選択図】 図１