Автомат для изготовления проволочных штырьков вводов для электровакуумных приборов

Способ устранения потери в вакуумных приборах

Способ изготовления термически устойчивых вводов

Способ присоединения оборванных выводных проводников у электровакуумных приборов

Способ формирования в электровакуумном устройстве токопровода

VERFAHREN ZUM ANBRINGEN EINER GUT HAFTENDEN, GLATTEN, SCHLECHT REFLEKTIERENDEN, LEITENDEN SCHICHT AUF EINER ISOLIERENDEN OBERFLAECHE

Verfahren zur Herstellung einer Bogenentlandungsröhre für eine Entladungslampenvorrichtung

Verfahren zum Herstellen einer Bogenentladungsröhre für eine Entladungslampenvorrichtung, wobei das Verfahren aufweist: Einführen einer Elektrodenanordnung (A') in eine Glasröhre (W) so, dass sich die Elektrodenanordnung (A') selbst an einer vorbestimmten Position der Glasröhre (W) hält, wobei die Elektrodenanordnung (A') durch Verbinden und Integrieren eines Elektrodenstabes (6) und eines Molybdänanschlussdrahtes (8) mittels einer Molybdänfolie (7) gebildet ist, wobei ein gebogener Bereich (8a) in dem Anschlussdraht gebildet ist, und wobei der gebogene Bereich (8a) eine Breite (D) aufweist, die größer als ein Innendurchmesser der Glasröhre (W) über einem Kammerbereich (W2) ist; und Quetschdichten eines Teils der Glasröhre, in den die Elektrodenanordnung (A') eingeführt ist, wobei die Elektrodenanordnung (A') mittels einer Führungsröhre (20) eingeführt wird, die koaxial in unmittelbarer Nähe der Glasröhre (W) angeordnet ist, wobei zwei Rillen (22) in einer inneren Seite der Führungsröhre ...

Elektrische Lampe

Improvements in or relating to devices for straightening the leading-in wires of electric incandescent lamps and the like

... 377,382. Electric incandescent lamps. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. June 16, 1931, No. 17463. Convention date, June 26, 1930. [Class 39 (ii).] In a method of directing and straightening leading-in wires secured to electric lamps or discharge tubes, the wire is led over two relatively movable points of support between which it is straightened during such movement. The leading-in wires 11, Fig. 6, from the lamp or discharge tube 10 are brought over a stationary member or support 9 adjacent thereto and are gripped lightly by pivoted members 1 which are then retracted in a horizontal direction to impart upon the wire a light pull which is augmented towards the end of the movement, the additional pull serving to overcome, the tendency of the wires to spring back when released. The wires 11, which emerge from the lamp bulb 10 in an arbitrary manner, as indicated in dotted lines in Fig. 6, are engaged by the grippers 1 which, at this ...

Lead-in wire orienting apparatus for electric lamps, discharge devices, and the like

... 730,012. Making electric lamps and like devices. SYLVANIA ELECTRIC PRODUCTS, Inc. March 4, 1952 [April 18, 1951], No. 5662/52. Class 39 (2). In apparatus for orienting the outwardly projecting end portions of leading-in wires sealed into the envelope of an electrical device such as a radio valve, fluorescent lamp &c., prior to a further processing or testing operation a series of such devices, e.g. tubular fluorescent lamps, are indexed through a sequence of work stations at one of which a wedge device effects partial separation of the wires from one another and, at a subsequent station, a pair of jaws which are reciprocated in a plane are moved into encircling engagement with the respective wires, the return stroke of the jaws being accompanied by their downward rotation to effect a further bending of the wires away from one another. The apparatus may be adapted to operate upon wires of magnetic material by providing at the station preceding that occupied by the wedge device, magnetic ...

PROCEDURE FOR WELDING A METAL FOIL WITH A CYLINDRICAL METAL PIN

PROCEDURE FOR THE PRODUCTION OF OXIDATION-PROTECTED METAL FOILS

Procedure for the attachment of a well responsible, smooth, leading layer of small reflection ability on an isolating surface

BEADED LEAD-IN WIRES FOR LAMPS

ELECTRODE SYSTEM WITH A NEW TYPE OF JOIN, ASSOCIATED LAMP COMPRISING THIS FOIL, AND PROCESS FOR PRODUCING THE JOIN

The invention relates to an electrode system for the construction of a lamp. Said system comprises a Mo-film (4) which is connected to a pin-shaped associated piece (2), and the film (4) and/or the pin-shaped associated piece (2) is coated with ruthenium (5, 8). The pin is flattened (3) at the end. A point-shaped fusion welding connection (6) is produced during a contactless welding step, said connection being surrounded by an annular-shaped high temperature solder (7). Said type of connection is not brittle.

Direkt als Kontaktstift dienende, mit einem Schutzüberzug versehene Stromdurchführung für Entladungsgefässe und Verfahren zur Herstellung einer derartigen Stromdurchführung.

Verfahren zum Hindurchstecken eines oder mehrerer aus einem Lampengefäss herausragenden Stromzuführungsdrähte durch die zugeordneten Öffnungen eines Sockels

Verfahren zum Hindurchführen mindestens eines Stromzufürungsdrahtes einer Glühlampe oder Entladungsröhre durch mindestens eine entsprechende Öffnung im Sockel für die Lampe oder Röhre

Verfahren zur Herstellung einer elektrischen Entladungsröhre

Tool to distribute the drivers of a card

External electrical connection system for flat screen video displays.

Welder automatic electrical installation for producing electrodes for incandescent lamps or other light sources

Device allowing to pass, by mechanical way, of wire of food, through the holes bored in the base of an incandescent lamp, a tube with discharges or a similar apparatus

MANUFACTORING PROCESS Of a BOTTOM FOR TUBE HAS IMPRESSION ELECTROSTATIC AND BOTTOM THUS OBTAINED

REFLECTOR HAVING GRADUALLY INCLINED STEP TYPE MULTIPLE PARABOLIC SURFACES FOR AN ULTRA VIOLET LAMP AND AN ULTRA VIOLET FOCUSING DEVICE HAVING THE SAME CAPABLE OF IMPROVING ULTRA VIOLET ENERGY DENSITY

PURPOSE: A reflector having gradually inclined step type multiple parabolic surfaces for an ultra violet lamp and an ultra violet focusing device are provided to improve ultra violet energy density by using a plurality of multiple reflection units. CONSTITUTION: An ultra violet focusing device includes an ultra violet lamp(210) and a reflector(220) being arranged on the outer of the ultra violet lamp. The reflector is comprised of a plurality of multiple reflection units. The multiple reflection units have symmetrical and gradually inclined step type multiple parabolic surfaces. Ultra violet rays emitted from the ultra violet lamp are reflected the multiple parabolic surfaces to be focused on a focusing portion. A length(L2) of the focusing portion is shorter than a horizontal length(L1) of the multiple reflection units. The ultra violet focusing device further includes a pair of lateral-inclined reflective plates. The pair of lateral-inclined reflective plates are arranged along the outer ...

OXIDATION-PROTECTED METALLIC FOIL AND METHODS

An electrical lead assembly for devices such as electrical lamps (400) having a metallic foil (145, 150) for providing an electrically conducting path through a hermetic seal (115, 120) formed by pinch sealing a vitreous material. The metallic foil (145, 150) includes an oxidation-inhibiting coating of silica. In another aspect of the invention, methods of coating metallic foils with silica are disclosed. In yet another aspect of the present invention, an electrical lead assembly for lamps is provided wherein the metallic foil is extended to form an outer electrical lead for the lamp (400). © KIPO & WIPO 2007 ...

LAMP AND METHOD FOR PRODUCING THE SAME

A lamp (1) comprises a preferably tubular container (10) produced from an at least partially transparent material. Said container has a first opening (13) that is obturated by a metal, preferably aluminum-containing first closure (11). The surface of the first closure (11) facing the container interior (17) has a convex area (19). The first closure can be fused to the tube.

ELECTRODE FEEDTHROUGH CONNECTION STRAP FOR ARC DISCHARGE LAMP

An electrode feedthrough assembly for a ceramic arc tube of the type used in high pressure sodium arc lamps. The electrode feedthrough assembly is particularly useful in an external reservoir arc tube wherein an interior region of a feedthrough tube is utilized as a reservoir for the lamp fill material. The electrode feedthrough assembly includes a feedthrough tube (16), an electrode assembly (26) attached to the feedthrough tube (16) and a connection wire (76). The feedthrough tube (16) has a closed end (46) external to the arc tube. The feedthrough tube (16) and the closed end (46) thereof are formed in a single process, preferably by deep drawing, without welding, crimping or fusing. Passages to the interior of the feedthrough tube are provided by crimping the electrode support rod to the feedthrough tube with a six jaw crimping arrangement wherein two of the crimping jaws (64, 65) are shorter than the other four (60-63). The connection wire (76) is attached to the feedthrough tube ( ...

Assembly for lamp construction and associated lamp and method for connecting the assembly

An assembly for lamp construction, comprising a solid W component (10) and at least one film (9) having two contact faces, comprising a metallic molybdenum base body and a coating, which is applied at least in part to said base body and which comprises ruthenium or rhenium alone or as an alloy in the region of the first contact face, which produces the contact with the W component, whereas the second contact face is not coated and is intended to be in contact with glass.

Wire welding machine

Method for producing an electric lamp and foil configuration

A method for producing an electric lamp having a vitreous lamp bulb and a foil of molybdenum or a doped molybdenum alloy which is pinched in the lamp bulb includes post-treating the unfinished foil such that substantially non-contiguous, insular regions of material agglomerates are formed. The material agglomerates are formed of molybdenum, molybdenum alloys, titanium, silicon, an oxide, a mixed oxide and/or an oxidic compound, with a vapor pressure of in each case less than 10 mbar at 2000° C. The substantially non-contiguous, insular regions are formed on at least 5 percent and at most 60 percent of the area of the foil surface. In this way, the adhesive strength between the foil and the glass and therefore also the service life of the lamp are significantly improved.

METHOD FOR PRODUCING A MOLYBDENUM FOIL FOR THE CONSTRUCTION OF A LAMP

THORIATED TUNGSTEN CONDUCTOR ROD FOR QUARTZ GLASS SEALING

PROBLEM TO BE SOLVED: To provide a thoriated tungsten conductor rod which has a proper joining force when sealed to a quartz glass vessel of a light bulb, an electron tube or a similar component and in which cracks are hard to occur in the quartz glass vessel. SOLUTION: The thoriated tungsten conductor rod is disposed in the quartz glass vessel of the light bulb, the electron tube or the similar component, is used by sealing at least a part thereof to the quartz glass vessel, and contains at least one kind selected from among thorium and a thorium compound, and the remaining part is made of a tungsten alloy being substantially tungsten. The total content of the thorium and the thorium alloy in the tungsten lead rod is 0.3 wt.% or more and 0.5 wt.% or less, and a surface roughness Ra in an arbitrary range of 50 μm×50 μm on the surface of the thoriated tungsten conductor rod is 0.30 μm or less. COPYRIGHT: (C)2008,JPO&INPIT ...

FLASH LAMP AND ELECTRODE UNIT OF THE SAME

PROBLEM TO BE SOLVED: To provide a flash lamp used for light pulse sterilization with long life. SOLUTION: A sintered compact (9) stuck on a tip part of a tip side rod (11) is made so as not to be heated in a water vapor atmosphere when applying fused sealing glass (10) on the periphery of a rear end side rod (12), by separating an electrode lead rod (8) into the tip side rod (11) and the rear end side rod (12) which are connected by a joint (13). COPYRIGHT: (C)2004,JPO ...

FLUORESCENT CHARACTER DISPLAY TUBE AND ITS MANUFACTURE

PURPOSE: To provide a fluorescent character display tube and its manufacture in which manufacturing productivity is high, and the automation of a product production line is extremely favorably achieved. CONSTITUTION: After a filament 50 and peripheral components supporting it are separately provided, the same are finally fixed to a board 20 on which other function layer is formed. Signal lines 23 to a grid 60 and a segment 24 are connected to a lead pin 80. Fixtures 91 for one pair of filament position fixing bases 90 exposed outside from a closed space function as leads for a filament 50. COPYRIGHT: (C)1993,JPO ...

СПОСОБ ИЗГОТОВЛЕНИЯ ТОКОПРОВОДЯЩИХ ВВОДОВ

Способ изготовления стартеров тлеющего разряда

Способ изготовления токовводов для источников света

Elektrodensystem mit einer Stromdurchführung durch ein Keramikbauteil

Es wird ein Elektrodensystem mit einer Stromdurchführung durch ein keramisches Entladungsgefäß bereitgestellt, mit dem einerseits die Sichtleistung von Lampen erhöht wird und andererseits eine kleinere Dimensionierung ermöglicht wird. Hierzu weist die Stromdurchführung Rhenium oder Platingruppenmetall auf. Hiermit ist auch eine verbesserte Farbwiedergabe erreichbar. DOLLAR A In bevorzugten Ausführungen DOLLAR A - besteht die Stromdurchführung aus Rhenium oder einer Rheniumlegierung oder aus einem Platingruppenmetall oder einer Platingruppenmetalllegierung, wird die Stromdurchführung im Entladungsgefäß bündig verlötet, DOLLAR A - weist das Entladungsgefäß keinen Spalt auf, DOLLAR A - besteht die Stromdurchführung aus einer oder mehreren zusammengefügten Kugeln. An electrode system with a current leadthrough through a ceramic discharge vessel is provided, with which on the one hand the visual performance of lamps is increased and on the other hand a smaller dimensioning is made possible. For this purpose, the current feedthrough rhenium or platinum group metal. This also achieves improved color reproduction. DOLLAR A In preferred embodiments DOLLAR A - If the current leadthrough consists of rhenium or a rhenium alloy or of a platinum group metal or a platinum group metal alloy, the current leadthrough in the discharge vessel is soldered flush, DOLLAR A - the discharge vessel has no gap, DOLLAR A - is the current feedthrough made of one or more joined balls.

Schweissmaschine zur selbsttaetigen Herstellung von vierteilig zusammengesetzten Stromeinfuehrungsdraehten fuer elektrische Gluehlampen und aehnliche Vakuumgefaesse

ELEKTRISCHER KONTAKT FUER FARBFERNSEHKAMERAS UND VERFAHREN ZU SEINER HERSTELLUNG

Improvements in and relating to methods of and apparatus for making sectional wires

... 626,436. Making section wires. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 27, 1947, No. 23723. Convention date, Aug. 27, 1946. [Classes 83 (ii) and 83 (iv)] Welding ; shearing.-In making sectional wires of two welded sections of different composition for radio tubes, discharge tubes, electric lamps, &c., three wire lengths are welded together end-to-end and the intermediate section is cut to divide the wire into two two-section wires. A two-section wire with one section of very short length may also be made by forming a welded two-section wire having one section longer than desired so that it can be effectively held in the welding apparatus and then cutting off one of the sections to the required length. One section may be of nickel and the other section of copper-clad steel to seal into glass. In making the three-section wire the end sections may also be of different size or composition from each other. The three lengths may be welded together as described in Specification 446,409, and the ...

"Apparatus for welding base pins to inserted lead wires of fluorescent lamps"

An apparatus for welding the base pins of a fluorescent lamp, comprising two pairs of electrode holders disposed along the direction of advancement of said fluorescent lamp with a predetermined distance therebetween and removably holding welding electrodes, a first switch connected to the welding electrodes held by one pair of the two pairs of said electrode holders, a second switch connected to the welding electrodes held by the other pair of the two pairs of said electrode holders, and a switch control connected to the first and second switches, the apparatus being characterized in that the switching operations of the first and second switches are staggered in time by the switch control means in relation to the stepwise movement of the fluorescent lamp.

Improved method of manufacturing contact members for electric discharge tubes

... 443,411. Making contact members for thermionic valves &c. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, Emmasingel, Eindhoven, Holland. July 23, 1935, No. 20926. Convention date, Oct. 4, 1934. [Class 83 (ii)] Contact members for the caps of electric discharge tubes are manufactured from a profiled rod or wire blank F and the various operations necessary are carried out without rotating the blank. The blank has a rib portion which is slotted by a milling cutter, the projections thus formed are made circular by a hollow cutter and then drilled ; a form cutter shapes the side of the bar prior to the contact members being severed by a saw.

Lead-in wire orienting apparatus

... 891,791. Making electric lamps and discharge tubes. SYLVANIA ELECTRIC PRODUCTS Inc. Aug. 29, 1958 [Aug. 29, 1957], No. 27879/58. Class 39(2) [Also in Group XXX] Apparatus for orienting the lead-in wires of electrical devices such as incandescant lamps and discharge lamps comprises a head adapted to surround the part of the device with the lead-in wires and having an anvil and deflecting means so that relative movement between the electrical device and the head deflects the lead-in wires against the anvil. In a machine for orienting the lead-in wires on discharge tubes, the tubes 1 are delivered by cradles 4, Fig. 3, on a conveyer 2 to cradles 10 on a pair of conveyers 12, each cradle consisting of a fixed finger 32 and a pivoted angled arm 34. The tubes drop into the angled arms 34 which are partly closed by a toggle lever acting on a cam 28 and are carried past centering guides 46 and orienting heads (not shown) to a delivery track 48 where the arms 34 are opened by a cam 30 to release ...

VERFAHREN ZUR HERSTELLUNG EINER HOCHDRUCK-ENTLADUNGSLAMPE

Production of a high pressure discharge lamp having a quartz glass or SiO2-containing bulb and electrodes made from tungsten or tungsten alloy comprises pre-treating the surface of the electrodes before or during the construction of the lamp so that in the pre-treated region 2-50% of the electrode surface is covered by particles or by island-like agglomerate materials having a different surface structure than the electrode surface and composed of a material composition containing tungsten, rhenium, silicon or their alloys or an oxidic compound having a vapor pressure of less than 5 x 10<-2> bar at 2000 deg C. Preferred Features: The size of the particles and/or agglomerate materials is less than 5 mu m. The particles and agglomerate materials are made from HfO2, ZrO2 or Sc2O3.

DICHTUNGSFOLIE

The invention comprises a sealing foil made of molybdenum or a molybdenum alloy, wherein at least some regions of the surface contain germanium. Lamps produced by way of the sealing foils according to the invention have improved bonding with the quartz glass and lower bond stresses, which in turn results in delayed oxidation of the sealing foil and higher resistance against the diffusion of the filling gas components. Lamps according to the invention therefore have a longer service life and can be operated at higher temperatures in the sealing region.

ELECTRICAL LAMP

Oxidation-protected metallic foil and methods

ELECTRIC DISCHARGE TUBE HAVING A GLASS- SEALED ELECTRIC LEADTHROUGH AND METHOD OF MANUFACTURING SUCH AN ELECTRIC LEADTHROUGH

Flat gas discharge tube devices and methods

Lay down protection of the lead-in wires of the containers with electric shock and its manufactoring process

Improvements with the metal or similar wire threading through openings

Device allowing to rectify and tighten wire

Process of introduction of wire of food into the holes of the base of a lamp

TUBE A DECHARGE ELECTRIQUE MUNI D'UNE TRAVERSEE ELECTRIQUE FERMEE DE VERRE ET PROCEDE POUR LA REALISATION D'UNE TELLE TRAVERSEE

Un tube à décharge électrique, notamment un tube de prise de vues de télévision, est muni d'une traversée électrique hermétique assurant la connexion entre une électrode à film mince appliquée sur la paroi intérieure de l'enveloppe de tube et une couche électro-conductrice appliquée sur la paroi extérieure de l'enveloppe. La traversée est constituée par une ouverture qui est ménagée dans l'enveloppe et dont la paroi présente une couche électro-conductrice. L'ouverture est fermée hermétiquement par un bouchon en verre thermiquement dévitrifié. Application : tube de prise de vues de télévision.

LAMP AND METHOD FOR PRODUCING A LAMP

A lamp, such as a incandescant filament (halogen) or a discharge lamp, comprising a lamp vessel (1) of quartz glass and having a room filled with gas, two electrodes (5) extending into said room, two external current conductors (6) partially extending outside said vessel (1), two metal foils (4) embedded in said quartz glass, wherein a first end portion of a metal foil (4) is connected to an electrode (5) and wherein a second end portion of a metal foil (4) is connected to an external current conductor (6), and wherein an end portion (8) of said external conductor (6) which is connected to said metal foil (4) has a substantially circular cross section having a surface area which is smaller than the cross section of the portion of said external current conductor (6) extending outside the vessel (1). © KIPO & WIPO 2007 ...

Vacuum microelectronic device and methodology for fabricating same

A vacuum state microelectronic device comprising at least a cathode, an anode, and a grid, disposed in a cavity, and formed by the wafer bonding of two planar substrates. The technology permits multiple vacuum state microelectronic devices (vacuum tubes) to be arrayed on a single substrate in an integrated manner.

METHOD OF APPLYING A SATISFACTORILY ADHERING, POORLY REFLECTING, CONDUCTIVE LAYER TO AN INSULATING SURFACE AND ELECTRIC DISCHARGE TUBE HAVING A LAYER APPLIED BY SAID METHOD

Vertical Vacuum Channel Transistor

A vertical vacuum transistor with a sharp tip structure, and associated fabrication process, is provided that is compatible with current vertical CMOS fabrication processing. The resulting vertical vacuum channel transistor advantageously provides improved operational characteristics including a higher operating frequency, a higher power output, and a higher operating temperature while at the same time providing a higher density of vertical transistor devices during the manufacturing process. 16-. (canceled)7. A vertical vacuum channel transistor , comprising:a sharp tip structure comprising two tip portions, wherein one tip portion of the two tip portions is an emitter of the vertical vacuum channel transistor and another tip portion of the two tip portions is a collector of the vertical vacuum channel transistor;a vacuum channel between the two tip portions; anda gate of the vertical vacuum channel transistor, wherein a metal contact for each of the emitter, the collector and the gate of the vertical vacuum channel transistor is formed in a respective trench for each of the emitter, the collector and the gate of the vertical vacuum channel transistor that each extend downward in a vertical direction from a common top surface.8. The vertical vacuum channel transistor of claim 7 , wherein the two tip portions are formed from an approximately 10-20 nm thick silicon germanium (SiGe) layer of material.9. The vertical vacuum channel transistor of claim 7 , wherein the one tip portion and the another tip portion are separated by the vacuum channel that is less than 150 nm in length.1020-. (canceled)21. The vertical vacuum channel transistor of claim 8 , wherein the silicon germanium (SiGe) layer is a portion of an inverted T-shaped fin structure.22. The vertical vacuum channel transistor of claim 21 , further comprising:a bottom spacer formed on a horizontal surface of the inverted T-shaped fin structure.23. The vertical vacuum channel transistor of claim 22 , where the ...

Fluorescent lamp, method for manufacturing the same, and fluorescent lamp device

A high frequency operation fluorescent lamp which can reduce a possibility of over-heat damage of a flare stem at the end of its life. In the lamp, a pair of intermediate lead wires are passed through the flare stem at each end of a light emitting envelope, and an insulator is provided to cover a top of the flare stem.

TOOL FOR ARRANGING A GROUP OF LEADS OF AN INTEGRATED CIRCUIT ELEMENT TO FACILITATE MOUNTING

Fluorescent lamp

CONNECTION OF INPUT TERMINAL FOR ELECTRON TUBE

PURPOSE: To enable accurate alloy joining and mechanically considerably large joining connection by welding the input terminals of the mainframe and the parts lead wires by the plasma welding method after tack welding them by the cool pressure welding. CONSTITUTION: When the magnetron input terminals 20 and 21 and the lead wires 24 and 25 are welded, they are instantaneously pressure-welded at normal temperatures by press devices. This permits the weld joining place 28 of the lead wire 24 and the corresponding surface part of the notched groove 27 to become the cool welding joining status. Then using a plasma arc welding device, this welding is performed by irradiating the high temperature restraint plasma are. This enables accurate alloy joining and mechanically considerably large joining connection with considerably small electrical resistance. COPYRIGHT: (C)1981,JPO&Japio ...

MANUFACTURE OF MAGNETRON

PURPOSE: To facilitate the manufacture of magnetrons with high reliability by contacting an electrode of an arc welder to the portion of a through conductor of a capacitor extended into a shield box and facing the other electrode of the welding torch to the portion to be welded to cause arc welding. CONSTITUTION: A contact element 32 is abuttedly contacted electrically to the extended portion of a through conductor 15 of a through type capacitor 13, into a shield box 12. A tip element 35 of a torch is closely faced to the weld portion of a lead portion 17a of an inductor 17 and a cathode terminal 16 of a stem and produces arc between them for welding. Preferably, an weld portion 36 of the through conductor 15 and another lead portion 17b of the inductor 17 is welded first. In the welding the welding current flows only an extremly small portion at the inside tip of the through conductor 15 and does not flow the other portion of the filter element. COPYRIGHT: (C)1985,JPO&Japio ...

イリジウムワイヤを有するフィードスルーを備えるセラミックメタルハライドランプ

СПОСОБ ИЗГОТОВЛЕНИЯ ТОНКОПЛЕНОЧНОГО ЭЛЕКТРОЛЮМИНЕСЦЕНТНОГО ИНДИКАТОРА

Способ изготовления тонкопленочного электролюминесцентного индикатора, заключающийся в том, что в прозрачной диэлектрической подложке методом фотолитографии выполняют углубления, конфигурация которых соответствует конфигурации первых электродов и контактов к ним, на всю поверхность подложки наносят нижний проводящий слой, через рамку наносят прозрачный первый диэлектрический, электролюминесцентный, прозрачный второй диэлектрический слои, причем на закрытые рамкой участки нижнего проводящего слоя, находящиеся вне рабочего поля индикатора, осаждения не происходит, участки фоторезиста толщиной в 2-3 раза превышающие суммарную толщину ранее осажденных слоев, оставшиеся после выполнения углублений в прозрачной диэлектрической подложке на глубину равную суммарной толщине нижнего проводящего и всех нанесенных через рамку слоев, используют для "взрывной" фотолитографии и удаляют после нанесения через рамку требуемых слоев вместе с осадившимися на участках фоторезиста слоями, наносят верхний проводящий ...

Устройство для изготовления выводов

Автомат для изготовления полуфабрикатов вводов

Способ получения газо-уплотненных вводов в металлические ртутные колбы с керамиковой изоляцией

Способ изготовления металлокерамического электровакуумного ввода

MIKROELEKTRONISCHE VAKUUMRÖHRENVORRICHTUNG UND HERSTELLUNGSVERFAHREN

Keramisches Entladungsgefäss für Hochdruckentladungslampe und Herstellungsverfahren derselben und damit verbundene Dichtungsmaterialien

Elektrische Lampe

Verfahren zur Herstellung einer Hochdruck-Entladungslampe

Die Erfindung betrifft ein Verfahren zur Herstellung einer Hochdruck-Entladungslampe, im Einzelnen zur Oberflächenbehandlung von Wolfram-Elektroden für derartige Lampen, zumindest in den von Glas bzw. Quarz umschlossenen Elektrodenbereichen. Dadurch wird die Glas-Elektroden-Kontaktverbindung verbessert, insbesondere hinsichtlich der durch mechanische Spannungen verursachten Spalte in der Verbindungszone im Glas.

Verfahren zur Herstellung eines elektrisch leitenden Hohlkörpers für den Lampenbau und zugehörige Lampe

Improvements in or relating to the threading of wires or the like through apertures

... 1,030,109. Making electric light bulbs. A. H. CROUCHER. March 18, 1965 [May 13, 1964], No. 20005/64. Heading B3A. A rotating spring steel wire spiral 7 is passed through an aperture 4b in the cap 4 of a lamp bulb until it engages a filament wire 3. The spiral straightens the wire and aligns it with the aperture (Fig. 3, not shown) so that it passes therethrough as the cap is fitted to the bulb. Two or more wires may be threaded by an equivalent number of spirals.

Apparatus for the manufacture of glass cathode ray tubes

... 807,075. Making cathode ray tubes. OWENS-ILLINOIS GLASS CO. Sept. 21, 1956, No. 28868/56. Class 39(2) [Also in Group II] Apparatus for inserting anode buttons into the apertured walls of cathode ray tubes brought successively to an inserting station comprises a reciprocating button pick-up device 10, Figs. 1 and 3, mounted above a position into which a tube is carried by the apparatus, and a button supply carrier 20 which is movable to and from a button-presenting position intermediate the pick-up device and a cathode ray tube so that when the carrier is in the presenting or inner position the pick-up device is lowered to remove a button therefrom, whereupon the carrier is retracted to its outer position and the pick-up device is reciprocated first downwardly to deposit the button in the aperture in the tube and then upwardly to clear the delivery position for the next inward movement of the button supply carrier. The button supply carrier comprises a disc 20, Fig. 1, with a plurality of ...

Improvements in or relating to machines for forming components into desired shapes

... 794,131. Making electrical components; bending; shearing. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Sept. 16, 1955 [Sept. 20, 1954], No. 26567/55. Classes 83 (2) and 83 (4). In a machine for forming members projecting from articles into desired shapes in which holders for the articles are moved in a plane along a closed path and dies mounted near the path are moved at right-angles to the path, a member mounted centrally of the path is movable axially to actuate levers operating the dies. The machine described cuts and shapes the projecting pins C, Fig. 1, on one side of the base A of an electron tube component, pins B being mounted on the other side of the base A. A component is mechanically or manually inserted with the pins C passed through apertures in a support forming part of the frame 50, Figs. 3 and 8, of a cutting device. The parts of the pins C projecting from the support are severed by cutters mounted in opposed slides 51 in the frame 50 when compressed air is passed by a valve controlled ...

METHOD OF MAKING AN ELECTROSTATIC CRT FACEPLATE

METHOD OF APPLYING AN ELECTRICALLY CONDUCTIVE LAYER OF LOW REFLECTIVITY FOR LIGHT AN INSULATING SURFACE

... 1,223,200. Discharge apparatus. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 9 Sept., 1969 [12 Sept., 1968], No. 44486/69. Heading HID. [Also in Division C7] A smooth, electrically conducting, low lightreflectivity layer is applied to an electricallyinsulating surface, e.g. the inner wall of the glass envelope of a cathode-ray tube or X-ray image intensifier, by first coating the surface by vapour deposition in vacuo with a chromium-nickel layer to which is subsequently applied a nickel layer which is then at least partly oxidized by heating in an oxidizing atmosphere. The chromium-nickel layer may contain 10% by weight of chromium, and the nickel layer, 1 Á thick, may also be vapour deposited in vacuo and subsequently heated in air to 250‹ to 500‹ C., e.g. 450‹ C., for 30 minutes. The layer formed may have a reflectivity of less than 10% of that for an aluminium layer for light of 5000 to 7000A ...

Improved process and devices for severing wire

... 368,116. Shearing ; forging. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. April 13, 1931, No. 10893. Convention date, May 8, 1930. [Classes 83 (ii) and 83 (iv).] Making electric lamps.-In a machine for severing wires more particularly in the manufacture of incandescent lamps a cutter 4 is given an amount of energy which will sever the wire without damaging an anvil 5. The cutter 4 is mounted on an arm 1 and co-operates with the anvil 5. The arm 1 is rotated on its pivot 3 by a crank mechanism 6. When on rotation of crank 6 a pin 8 on a rod 7 disconnects from an arm 9 on the pivot 3 the potential energy of the arm 1 and cutter 4 is sufficient to sever the wire on the anvil 5. The cutter 4 may be driven by a spring or in a straight line. In a modification the anvil is moved to latch the arm 1 in operative position and a fixed stop trips a detent for releasing the arm. Compressed air is used for removing the waste ends, Fig. 3 (not shown).

STORMEINFUEHRUNGSLEITUNG, IN PARTICULAR TO VACUUM TECHNICAL DEVICES AND PROCEDURES FOR THEIR PRODUCTION

ELECTRODE SYSTEM WITH A CURRENT FEEDTHROUGH THROUGH A CERAMIC COMPONENT

An electrode system with a current feedthrough through a ceramic discharge vessel is provided which, on one hand, increases the visible output of lamps and, on the other hand, allows smaller dimensions. For this purpose, the current feedthrough comprises rhenium or a platinum-group metal. In this way, improved color reproduction is also achievable. In preferred embodiments: - the current feedthrough comprises rhenium or a rhenium alloy or a platinum- group metal or a platinum-group metal alloy, the current feedthrough is brazed flush in the discharge vessel, - the discharge vessel has no shaft, - the current feedthrough comprises one or more joined spheres.

QUARTZ LAMP ENVELOPE WITH MOLYBDENUM FOIL HAVING OXIDATION-RESISTANT SURFACE FORMED BY ION IMPLANTATION

CERAMIC BUSHING FOR A HIGH-PRESSURE DISCHARGE LAMP

A bushing for a high-pressure discharge lamp, which is suitable for connecting an electrode in the interior of a ceramic discharge vessel to a supply lead in a gastight manner on the exterior of the discharge vessel, wherein the bushing is an electrically conductive ceramic composite consisting of a mixture of LaBand at least one second material from the group AlO, DyAlO, AlN, AlON and DyOis disclosed. 1. A bushing for a high-pressure discharge lamp , which is suitable for connecting an electrode in the interior of a ceramic discharge vessel to a supply lead in a gastight manner on the exterior of the discharge vessel , wherein the bushing is an electrically conductive ceramic composite consisting of a mixture of LaBand at least one second material from the group AlO , DyAlO , AlN , AlON and DyO.2. The bushing as claimed in claim 1 , wherein the bushing is a pin.3. The bushing as claimed in claim 1 , wherein the proportion of LaBis between 95 and 30% by volume.4. The bushing as claimed in claim 3 , wherein the proportion of LaBis between 80 and 50% by volume.5. The bushing as claimed in claim 1 , wherein the second material is AlOor DyAlO.6. An electrode for a high-pressure discharge lamp claim 1 , which is connected to a bushing claim 1 , which is suitable for connecting the electrode in the interior of a ceramic discharge vessel to a supply lead in a gastight manner on the exterior of the discharge vessel claim 1 , wherein the bushing is an electrically conductive ceramic composite consisting of a mixture of LaBand at least one second material from the group AlO claim 1 , DyAlO claim 1 , AlN claim 1 , AlON and DyQ.7. The electrode as claimed in claim 6 , wherein the electrode and the bushing are produced integrally from the ceramic composite.8. A high-pressure discharge lamp having a bushing claim 6 , which is suitable for connecting an electrode in the interior of a ceramic discharge vessel to a supply lead in a gastight manner on the exterior of the discharge ...

Insulation-free lead wires for compact fluorescent lamps

Devices and methods relating to insulation-free lead wires in compact fluorescent lamps are provided. For example, there is provided a compact fluorescent lamp including at least two lead wires. Each of the lead wires can be connected to a respective cathode of a respective discharge tube. The compact fluorescent lamp further includes a ballast circuit. The lead wires are isolated from one another without any insulation.

High voltage vacuum feedthrough

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

Stranded outer lead wire assembly for quartz pinch seals

A stranded outer lead wire assembly for a quartz pinch sealed lamp. The stranded outer lead wire assembly is a butt welded connection of a refractory metal outer pinch lead (e.g., molybdenum solid wire) and a stranded soft metal lead wire (e.g., nickel wire strands twisted together). The assembly is prefabricated and then welded to sealing foil to make a four part foliated lead wire assembly for pinch sealing in the quartz outer jacket. The foliated lead wire assembly and a quartz envelope lamp utilizing the stranded outer lead wire assembly are also claimed. The sealing machine is adapted to protect the stranded outer lead assembly with a water cooled sleeve. In an embodiment, the outer end of the stranded lead is fused to prevent fraying.

PROJECTION APPARATUS AND LIGHT SOURCE MODULE

A light source module and a projection apparatus including the light source module, a light valve, and a lens are provided. The light source module includes a cover, a light emitting device, a lead wire, a trigger wire, and at least one fixing wire. The light emitting device is partially disposed in the cover and includes a light source and a first pillar, wherein the light source is connected to the first pillar and provides an illumination beam. The lead wire is connected to the light source and is position-limited between the cover and the first pillar. The trigger wire is disposed on the first pillar and is electrically connected to the lead wire. The fixing wire is position-limited between the cover and the first pillar. One end of the fixing wire is connected to the first pillar, and another end of the fixing wire is position-limited to the cover 1. A projection apparatus , comprising: a cover;', 'a light emitting device, at least partially disposed in the cover, and comprising a light source and a first pillar, wherein the light source is connected to the first pillar and is configured to provide an illumination beam;', 'a lead wire, electrically connected to the light source, and position-limited between the cover and the first pillar, wherein one end of the lead wire is connected to the first pillar, and another end of the lead wire is position-limited to the cover;', 'a trigger wire, disposed on the first pillar, and electrically connected to the lead wire; and', 'at least one fixing wire, position-limited between the cover and the first pillar, wherein one end of the at least one fixing wire is connected to the first pillar, and another end of the at least one fixing wire is position-limited to the cover;, 'a light source module, comprisinga light valve, configured to convert the illumination beam into an image beam; anda lens, configured to convert the image beam into a projection beam.2. The projection apparatus as claimed in claim 1 , wherein a part of ...

HIGH VOLTAGE VACUUM FEEDTHROUGH

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample. 1. A feedthrough for providing an electrical connection , comprising:a conductor; anda quartz structure configured to surround at least a portion of the conductor, configured to provide isolation to the conductor, and configured to extend a distance beyond an internal wall of a vacuum chamber to prevent a discharge between the conductor and a component inside the vacuum chamber.2. The feedthrough of claim 1 , wherein the conductor and the quartz structure are coaxially arranged claim 1 , wherein the component is the vacuum chamber claim 1 , and wherein the distance is greater than or equal to one centimeter.3. The feedthrough of claim 1 , wherein the conductor comprises a plurality of conductors claim 1 , and wherein the distance is determined to prevent a discharge between the conductor and the component when the vacuum chamber is holding a vacuum.4. The feedthrough of claim 3 , wherein the conductor comprises a plurality of conductors of a printed circuit board.5. The feedthrough of at least one of claim 1 , wherein at least one end of the quartz structure has a recess and an angle of the recess is ranged between 35-65°.6. The feedthrough of claim 1 , further comprising an adhesion layer that is disposed between the conductor and the quartz structure and attaches the conductor to the quartz structure in an airtight manner.7. The feedthrough of claim 1 , wherein the conductor further comprises:a first connector that is disposed at a first end of the conductor and connects the conductor to a power supply; anda second connector that is ...

ELECTRODE ARRANGEMENT FOR A DISCHARGE LAMP, GAS DISCHARGE LAMP, PROTECTIVE FILM AND METHOD FOR PROVIDING A PROTECTIVE FILM ON AN ELECTRODE ARRANGEMENT

An electrode arrangement for a discharge lamp is provided, including an electrode unit including an electrode and an electrode plate, and a conductive connection unit for coupling to an energy source. The connection unit includes a connection unit plate. The arrangement includes a cylinder composed of a nonconductive material, said cylinder arranged between the electrode plate and the connection unit plate, and at least one conduction film which is arranged on an outer side of the cylinder and extends from the connection unit plate as far as the electrode plate and connects the connection unit plate and the electrode plate to one another. The arrangement includes a cap-shaped and integrally embodied protective film arranged on the electrode plate or connection unit plate, such that the film covers a plate side facing away from the cylinder and an outer lateral surface of the electrode plate or of the connection unit plate. 1. An electrode arrangement for a discharge lamp , the electrode arrangement comprising:an electrically conductive electrode unit comprising an electrode and an electrode plate, on which the electrode is arranged;an electrically conductive connection unit for coupling to an energy source, wherein the connection unit comprises a connection unit plate;a cylinder composed of an electrically nonconductive material, said cylinder being arranged between the electrode plate and the connection unit plate; andat least one electrically conductive conduction film which is arranged on at least one part of an outer side of the cylinder and extends from the connection unit plate as far as the electrode plate and electrically conductively connects the connection unit plate and the electrode plate to one another;wherein the electrode arrangement comprises a cap-shaped and integrally embodied protective film arranged on the electrode plate or connection unit plate, such that the protective film at least for the most part covers a plate side facing away from the ...

Foil sealed lamp

A foil sealed lamp comprising airtight container (1) having discharge part (11) provided thereinside with a discharge space and, disposed at both ends of the discharge part, seal parts (12a,12b); metal foils (3a1,3b1) of thickness T (μm) hermetically attached to the seal parts; and a pair of electrodes (3a2,3b2) each having its one end connected to the relevant metal foil and having its other end led out to the discharge space. On the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions (41) satisfying 1.0 μm ≤ D ≤ T (μm) wherein D refers to the depth (μm) are provided in a fashion inhibiting superimposition on each other.

High-pressure sodium vapor lamp

高圧放電ランプ

(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。

High-pressure discharge lamp

(57)【要約】 【課題】 できるだけ簡単な方法で安定したピンチ封止 部を有する高圧放電ランプを提供する。 【解決手段】 ピンチ封止部の寸法を、広幅側の幅全体 ｗが広幅側の厚さｄの２．２倍以下であるように選択す る。

Lamp and manufacturing method thereof

발광부 유리와 여기에 연장되어 있는 측관부 유리를 가지는 관으로 램프가 만들어진다. 램프는 일단에 금속박이 접속된 전류도입선을 가지는 밀봉 전극조립체를 포함한다. 전류도입선이 위치하는 측관부의 제1 부분이 가열되고, 제1 압력에 의해 이 부분이 압축된다. 금속박이 위치하는 측관부의 제2 부분이 가열되고, 제2 압력으로 압축된다. 제2 압력은 제1 압력보다 크다. The lamp is made of a tube having a light emitting portion glass and a side glass extending therein. The lamp includes a sealed electrode assembly having a current-carrying wire connected to one end of the metal foil. The first portion of the side pipe portion where the current induction line is located is heated, and this portion is compressed by the first pressure. The second portion of the side pipe portion where the metal foil is located is heated and compressed to the second pressure. The second pressure is greater than the first pressure.

Bulb

(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。

High pressure sodium lamp

Multi-electrode device and method for manufacturing the same

PURPOSE: A multi-electrode device and a method for manufacturing the same are provided to shorten the period of design and reduce manufacturing costs by connecting common electrodes to a driving circuit without using an additional separating circuit. CONSTITUTION: A multi-electrode device comprises first and second auxiliary electrodes(S1,S2) where different common voltages are applied. The first and second auxiliary electrodes serving as common electrodes are led out to an end of a substrate(P). One(S1) of the common electrodes has an end commonly connected in pixel units by a connection pattern(G1) crossing the end of the common electrode. The connection pattern is coated with an insulating layer(I), leaving a connection end(T1) which is not coated. The other(S2) of the common electrodes is extended over the insulating layer in such a manner that the end of the common electrode(S2) is commonly connected in pixel units by a connection pattern(G2).

Process for welding a metal foil to a cylindrical metal pin

The molybdenum foil (1) is pressed onto the cylindrical molybdenum pin (2) by a movable gas nozzle. The region of the foil which adjoins the pin is heated and melted in punctiform fashion using laser pulses to form weld spots (3). The foil and the pin are joined mutually at the adjoining region, after cooling the molten material. An independent claim is also included for a lamp with current leadthroughs passing through a closed lamp vessel.

Lamp with power supply and electrode

Offenbart ist eine Lampe mit zumindest einer Stromzuführung und/oder Elektrode, die einen in Glas eingebetteten Abschnitt hat, der mit einer Oberflächenstrukturierung versehen ist. Erfindungsgemäß ist der Abschnitt der Stromzuführung und/oder Elektrode durch einen mit einer Oberflächenstrukturierung versehenen Draht bzw. Elektrodenschaft gebildet. Disclosed is a lamp having at least one power supply and / or electrode, which has a glass-embedded portion which is provided with a surface structuring. According to the invention, the section of the power supply and / or electrode is formed by a wire or electrode shaft provided with a surface structuring.

Electric lamp with a seal comprising a laser-structured metal led-in conductor

The halogen light bulb (1) consists of a light emitting structure (3) arranged inside a glass bulb (2) which is air-tightly sealed with a pinch seal (10). The pinch seal comprises the inner leads (4,5) connected to the light emitting structure and outer leads (8,9) led out from the glass bulb. The pinch seal has the molybdenum foils (6,7) that are arranged between the outer and inner leads and are processed using a laser e.g. carbon dioxide laser.

Process for welding a metal foil to a cylindrical metal pin

Electrode system provided with a novel pin-film connection, associated lamp comprising said connection and method for the production of said connection

The invention relates to an electrode system for the construction of a lamp. Said system comprises a Mo-film (4) which is connected to a pin-shaped associated piece (2), and the film (4) and/or the pin-shaped associated piece (2) is coated with ruthenium (5, 8). The pin is flattened (3) at the end. A point-shaped fusion welding connection (6) is produced during a contactless welding step, said connection being surrounded by an annular-shaped high temperature solder (7). Said type of connection is not brittle.

ELECTRODE ARRANGEMENT FOR A DISCHARGE LAMP, GAS DISCHARGE LAMP, PROTECTIVE FILM AND METHOD FOR PROVIDING A PROTECTIVE FILM ON AN ELECTRODE ARRANGEMENT

Elektrodenanordnung (12) für eine Entladungslampe (10), wobei die Elektrodenanordnung (12) aufweist:- eine elektrisch leitfähige Elektrodeneinheit (20), die eine Elektrode (14) und einen Elektrodenteller (22) aufweist, an dem die Elektrode (14) angeordnet ist;- eine elektrisch leitfähige Anschlusseinheit (24) zum Koppeln mit einer Energiequelle, wobei die Anschlusseinheit (24) einen Anschlusseinheit-Teller (26) aufweist;- einen Zylinder (28) aus einem elektrisch nicht leitfähigen Material, der zwischen dem Elektrodenteller (22) und dem Anschlusseinheit-Teller (26) angeordnet ist; und- zumindest eine elektrisch leitfähige Leitungsfolie (30), die auf zumindest einem Teil einer Außenseite (28a) des Zylinders (28) angeordnet ist und sich vom Anschlusseinheit-Teller (26) bis zum Elektrodenteller (22) erstreckt und den Anschlusseinheit-Teller (26) und den Elektrodenteller (22) elektrisch leitend miteinander verbindet; dadurch gekennzeichnet, dass die Elektrodenanordnung (12) eine kappenförmige und einstückig ausgebildete Schutzfolie (23) aufweist, die am Elektrodenteller (22) oder Anschlusseinheit-Teller (26) angeordnet ist, so dass die Schutzfolie (23) eine dem Zylinder (28) abgewandte Teller-Seite (22a, 26a) und eine Außenmantelfläche (22b, 26b) des Elektrodentellers (22) oder des Anschlusseinheit-Tellers (26) vollständig abdeckt. Electrode arrangement (12) for a discharge lamp (10), the electrode arrangement (12) having: - an electrically conductive electrode unit (20) which has an electrode (14) and an electrode plate (22) on which the electrode (14) is arranged - an electrically conductive connection unit (24) for coupling to an energy source, the connection unit (24) having a connection unit plate (26); - a cylinder (28) made of an electrically non-conductive material which is positioned between the electrode plate (22 ) and the connection unit plate (26) is arranged; and- at least one electrically conductive conductive film (30) which is arranged on at least part ...

Melting film, method for the production thereof, and lamp having such a film

Offenbart sind ein Verfahren zum Herstellen einer Einschmelzfolie, eine nach einem derartigen Verfahren hergestellte Einschmelzfolie und eine Lampe mit einer derartigen Einschmelzfolie. Erfindungsgemäß wird diese Einschmelzfolie von einem Folienrohling abgetrennt, an dem zuvor eine Schwächungszone ausgebildet wird.

Soldering apparatus and method for lamp

본 발명은 다수개의 형광램프가 동시에 자동으로 선처리작업이 이루어지므로 생산성이 증가되는 형광램프의 솔더링장치 및 방법을 개시한다. 다수 개의 형광램프를 가지런하게 정렬함과 동시에 이송하는 제1컨베이어, 상기 제1컨베이어에 얹어진 다수개의 형광램프를 일시적으로 클램핑한 상태로 이송시키는 제1로봇, 상기 제1로봇에 의해 이송되는 다수 개의 형광램프 일측 끝단에 형성된 전극에 산화막제거, 플럭스도포 및 주석디핑을 실시하는 제1선처리 유닛, 상기 제1선처리 유닛에 이웃하며 제1로봇에 일시적으로 클램핑된 다수개의 형광램프를 적치하는 적치대, 상기 적치대에 얹어진 다수개의 형광램프를 일시적으로 클램핑한 상태로 이송시키는 제2로봇, 상기 제2로봇에 의해 이송되는 다수 개의 형광램프 타측 끝단에 형성된 전극에 산화막제거, 플럭스도포 및 주석디핑을 실시하는 제2선처리 유닛 및 제2선처리 유닛에 이웃하며 상기 제2로봇에 의해 이송되며 작업이 완료된 다수개의 형광램프가 얹어져 이송되는 제2컨베이어로 구성되어 다수개의 형광램프가 동시에 자동으로 작업 진행될 수 있도록 한 것이다. The present invention discloses a soldering apparatus and method for a fluorescent lamp in which productivity is increased because a plurality of fluorescent lamps are automatically pretreated simultaneously. A first conveyor for aligning and simultaneously conveying a plurality of fluorescent lamps, a first robot for temporarily transporting a plurality of fluorescent lamps mounted on the first conveyor, a plurality of conveyed by the first robot A first pretreatment unit for performing oxide film removal, flux coating, and tin dipping on an electrode formed at one end of the two fluorescent lamps, and a loading stand for placing a plurality of fluorescent lamps temporarily clamped to the first robot, adjacent to the first pretreatment unit And a second robot for temporarily transferring the plurality of fluorescent lamps mounted on the loading rack in a state of being temporarily clamped, and removing oxide film, flux coating, and tin dipping on electrodes formed at the other ends of the plurality of fluorescent lamps transported by the second robot. The second pre-processing unit and the second pre-processing unit to perform a plurality of transported by the second robot and the work is completed It consists of the second conveyor which becomes the optical transfer is topped with a lamp so that a plurality of fluorescent lamps can take place automatically at the same time work. 제1컨베이어, 제1로봇, 제1선처리유닛, 적치대, 제2로봇, 제2선처리유닛, 제2컨베이어 ...

Connection of input terminal for electron tube

Sealing arrangement and apparatus for making a lamp

비틀림이 생기는 일 없이, 유리관을 확실하게 밀봉 가능한 밀봉 장치 및 램프 제조 장치를 제공한다. A sealing apparatus and a lamp manufacturing apparatus capable of reliably sealing a glass tube without twisting. 제 1 지지 기구(13) 및 제 2 지지 기구(14)에 의해, 유리관(8)의 길이 방향 양단부 근방이 지지된다. 제 1 지지 기구(13)에 있어서는, 제 1 척부(22) 및 제 2 척부(33)에 의해, 유리관(8)이 파지됨과 동시에, 관축을 중심으로 회전된다. 이 회전은 회전 전달 수단(17)에 의해 동기되고 있다. 밀봉을 행할 때에는, 우선 회전되고 있는 유리관(8)의 제 1 척부(22) 및 제 2 척부(33) 사이가 버너(9)에 의해 가열 연화된다. 이어서, 제 1 척부(22) 및 제 2 척부(33)를 이간시키는 것으로, 연화 부분이 당겨 늘어남과 동시에, 이 연화 부분에 커터(10)가 꽉 눌려진다. 이것에 의해 유리관(8)이 밀봉되고, 잘려내어진다. The first support mechanism 13 and the second support mechanism 14 support the vicinity of both longitudinal ends of the glass tube 8. In the first supporting mechanism 13, the first chuck portion 22 and the second chuck portion 33 grip the glass tube 8 and rotate about the tube axis. This rotation is synchronized by the rotation transmitting means 17. When sealing is performed, first, between the first chuck portion 22 and the second chuck portion 33 of the glass tube 8 being rotated is heated and softened by the burner 9. Subsequently, the first chuck portion 22 and the second chuck portion 33 are separated from each other, so that the softened portion is stretched and the cutter 10 is pressed against the softened portion. As a result, the glass tube 8 is sealed and cut off.

Foil sealed lamp

A foil sealed lamp comprising airtight container (1) having discharge part (11) provided thereinside with a discharge space and, disposed at both ends of the discharge part, seal parts (12a,12b); metal foils (3a1,3b1) of thickness T (μm) hermetically attached to the seal parts; and a pair of electrodes (3a2,3b2) each having its one end connected to the relevant metal foil and having its other end led out to the discharge space. On the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions (41) satisfying 1.0 μm ≤ D ≤ T (μm) wherein D refers to the depth (μm) are provided in a fashion inhibiting superimposition on each other.

Foil seal lamp

Foil sealed lamp

A foil sealed lamp including an airtight container including a discharge portion provided thereinside with a discharge space and seal parts disposed at both ends of the discharge portion; metal foils of thickness T (μm) hermetically attached to the seal portions; a pair of electrodes each having its one end connected to the metal foil and having its other end led out to the discharge space; and on the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions satisfying 1.0 (μm)≦D≦T (μm) wherein D refers to the depth (μm), in a manner that the recessed portions do not overlap one another.

Discharge lamp and method for manufacturing same

Provided is a discharge lamp having excellent bonding strength between a metal foil and an electrode. This discharge lamp is provided with: a metal foil (31) having a first surface and a second surface (312); and an electrode (32) that is connected to the metal foil (31). In the discharge lamp, a welding mark (36) is formed such that the first surface and at least a part of the electrode (32) overlap each other, and the welding mark (36) has an elliptical shape that is long in the axis direction of the electrode (32) when viewed from the second surface (312) side. The ratio (L1/L2) between a first length (L1) of the welding mark (36), said first length being in the axis direction of the welding mark, and a welding mark second length (L2) in the direction orthogonal to the axis direction satisfies formula of 1.08≤L1/L2≤1.56.

Discharge lamp

【課題】 本発明は、ガラス管球の封止部内に封入される金属箔の周囲におけるクラックの発生を確実に抑制し得るようにした放電灯を提供することを目的とする。 【解決手段】 ガラス管球１１と、このガラス管球内に配置された一対の放電電極１２，１３と、上記ガラス管球の軸方向両端の封止部１１ａ，１１ｂ内にて、上記各放電電極と外部に延びるリード線１４，１５を接続するように封入された金属箔１６，１７と、から構成されている放電灯１０において、上記金属箔１６，１７が、温度変化による応力を軽減するための応力緩和部としての切れ目１６ａ，１７ａ及び孔１６ｂ，１７ｂを備えるように、放電灯１０を構成する。 【選択図】 図１

Foil sealed lamp

Foil sealed lamp

A foil sealed lamp comprising airtight container (1) having a discharge portion (11) provided thereinside with a discharge space and seal parts (12a, 12b) di sposed at both ends of the discharge portion; metal foils (3a1,3b1) of thickness T (µm) hermetically attached to the seal portions; and a pair of electrodes (3a2, 3b2) each having its one end connected to the metal foil and having its other end led out to the discharge space. On the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions (41) satisfying 1.0 (µm) ≤ D ≤ T (µm) wherein D refers to the depth (µm), in a manner that the recessed portions do not overlap one another.

Foil seal lamp

本発明の箔シールランプは、内部に放電空間が形成された放電部（１１）、この放電部の両端にシール部（１２ａ・１２ｂ）を有する気密容器（１）と、これらシール部に封着された厚みがＴ（μｍ）である金属箔（３ａ１・３ｂ１）と、一端は前記金属箔に接続され、他端は放電空間に導出された一対の電極（３ａ２・３ｂ２）とを具備する。そして、前記金属箔の前記一対の電極の接続部分周辺には、深さをＤ（μｍ）としたとき、１．０μｍ≦Ｄ≦Ｔ（μｍ）を満たす凹部（４１）が互いに重ならないように複数形成されている。 The foil seal lamp of the present invention includes a discharge part (11) having a discharge space formed therein, an airtight container (1) having seal parts (12a and 12b) at both ends of the discharge part, and sealing to these seal parts. The metal foil (3a1, 3b1) having a thickness of T (μm) and one end connected to the metal foil and the other end paired with a pair of electrodes (3a2, 3b2) led to the discharge space. Then, around the connection part of the pair of electrodes of the metal foil, when the depth is D (μm), the concave portions (41) satisfying 1.0 μm ≦ D ≦ T (μm) do not overlap each other. A plurality are formed.

Discharge lamp with foil seal and manufacturing process

Electric lamp with a seal comprising a laser-structured metal led-in conductor

Elektrische Lampe mit einer den Lampenkolben abschließende EinschmeLzung, wobei in der Einschmelzung eine Metalldichtung mit Stromzuführungsdrähten und Zuleitungen vorgesehen ist, und die Metalldichtung mit Stromzüführungsdrähten und Zuleitungen mit einer Struktur versehen ist, die durch einen Laser erzeugt wurde. An electric lamp having an incinerator terminating the lamp envelope, wherein in the reflow there is provided a metal gasket with supply leads and leads, and the metal gasket is provided with conduction wires and leads having a structure produced by a laser.

Discharge lamp

In a discharge lamp which has a silica glass discharge vessel with an arc tube portion and hermetically sealed portions in which in the hermetically sealed portions of this discharge vessel metal foils are installed and hermetically sealed areas are formed, in accordance with the invention has a high endurance of the sealing action in the hermetically sealed areas and thus a long service life is obtained by a coating layer being formed on at least one side of the respective metal foil. The coating layer is formed from at least one metal oxide which is selected from titanium oxide, lanthanum oxide, tantalum oxide, zirconium dioxide which can contain yttrium oxide, and from hafnium dioxide which can contain yttrium oxide. Furthermore, the metal oxide which forms the coating layer is advantageously crystalline, and moreover, can be formed over a base layer which is made of aluminum oxide or yttrium oxide.

Discharge lamps, method for producing the same and lamp unit

A discharge lamp (100) includes a luminous bulb (10) in which a luminous material (18) is enclosed and a pair of electrodes (12,12') are opposed in the luminous bulb (10); and a pair of sealing portions (20,20') for sealing a pair of metal foils (24,24') electrically connected to the pair of electrodes (12,12'), respectively. At least one of the pair of metal foils (24,24') has a twist, a corrugated, a bent structure or a combination thereof. Alternatively, each metal foil (24,24') forms an angle () with the other (24,24'). Alternatively, at least one (24) of the pair of metal foils (24,24') is integrally formed or plane-welded to a plane-shaped or molybdenum external lead (30). Corresponding methods for producing such lamps are also disclosed.

Foil for lamps and electric lamp with such a foil and corresponding production method

Eine Folie (6) für den Lampenbau mit einer im wesentlichen rechteckigen Gestalt mit einer Längs- und einer Querachse weist ein Feld (10) von mehreren nebeneinander angeordnten Strukturen, z.B. Furchen (11) oder Schlitzen, in ihrem Innern auf. Eine Stromzuführung (5) wird im Bereich des Feldes (10) mit der Folie (6) verschweißt. A film (6) for the lamp construction with a substantially rectangular shape with a longitudinal and a transverse axis, a field (10) of a plurality of juxtaposed structures, such as furrows (11) or slots, in their interior. A power supply (5) is welded in the region of the field (10) with the film (6).

Metal halide discharge lamp

A metal halide discharge lamp 1 in which a metal foil leading-in wire 4 being held and sealed by a bulb 2 has at least one surface provided with a satin finish 4a, reduces the influence due to repetitive lighting and lighting-off to avoid an extreme short lift time.

Method for welding a metal foil with a cylindrical metal pin

Die Erfindung betrifft ein Verfahren zum Verschweißen einer Metallfolie (1) mit einem zylindrischen Metallstift (2), die zur Verwendung als Stromzuführungen in Lampen vorgesehen sind, wobei die Metallfolie (1) zur Ausführung des Schweißprozesses an den zylindrischen Metallstift (2) angedrückt wird und der an dem Metallstift (2) anliegende Bereich der Metallfolie (1) mittels eines Lasers an mehreren Orten (3) punktuell erhitzt und geschmolzen wird, so dass nach dem Erkalten der Schmelze die Metallfolie (1) und der Metallstift (2) in der Umgebung dieser Orte (3) miteinander verbunden sind. The invention relates to a method for welding a metal foil (1) with a cylindrical metal pin (2), which are intended for use as power supplies in lamps, wherein the metal foil (1) is pressed against the cylindrical metal pin (2) for carrying out the welding process and the region of the metal foil (1) bearing against the metal pin (2) is selectively heated and melted by means of a laser at several locations (3), so that after the melt has cooled, the metal foil (1) and the metal pin (2) in the environment These places (3) are interconnected.

Multi-electrode element and manufacturing method thereof

본 발명은 복수의 공통전극을 가지는 다전극소자와 이를 제조하는데 적합한 방법을 개시한다. 평판표시소자는 일반적으로 두 기판으로 구성되는 바, 한 기판에 두 전극이 구비되는 경우는 전극패드를 양단으로 인출하여 접속시킬 수 있으나, 한 기판에 3 이상의 전극이 구비되면 별도의 분리회로가 필요하게 되어 소자의 설계 및 제조원가를 크게 상승시키는 문제가 있었다. 본 발명에서는 둘 이상의 공통전극을 기판의 한 측단으로 인출하여, 절연층에 의해 분리된 상태로 각각 접속 패턴에 의해 커먼접속함으로써 별도의 전용분리회로의 구비나 FPC의 사용없이 다전극소자의 접속이 가능하도록 하였다.

Welding method and device for terminal pin of fluorescent lamp

Foil connector for lamp

FIELD: physics. SUBSTANCE: foil connector (28, 30) is meant for use in a gas-discharge lamp (1) with a pinch seal in which molybdenum foil is inserted when pinching. The foil connector has a substrate layer formed from foil (40) on which there is a coating (42). That coating (42) comprises a first coating layer (44) on the substrate containing a noble metal, and a second coating layer (46) separated from the substrate by first coating layer (44). The second coating layer (46) also contains a noble metal. In each of the first and second coating layers, the noble metal contains at least one of gold, platinum and nickel as the primary component. EFFECT: longevity of pressure seals of lamps owing to higher resistance of the substrate to oxidation during operation of the lamp. 21 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 455 726 (13) C2 (51) МПК H01J 61/36 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008148937/07, 30.04.2007 (24) Дата начала отсчета срока действия патента: 30.04.2007 (73) Патентообладатель(и): ДЖЕНЕРАЛ ЭЛЕКТРИК КОМПАНИ (US) R U Приоритет(ы): (30) Конвенционный приоритет: 12.05.2006 US 11/433,108 (72) Автор(ы): АУРОНГЗЕБ Дидер М. (US) (43) Дата публикации заявки: 20.06.2010 Бюл. № 17 2 4 5 5 7 2 6 (45) Опубликовано: 10.07.2012 Бюл. № 19 (56) Список документов, цитированных в отчете о поиске: JP 7302579 А, 14.11.1995. SU 1163392 A1, 23.06.1985. DE 3537262 A1, 23.04.1987. GB 1012616 A, 08.12.1965. US 3609212 A, 28.09.1971. 2 4 5 5 7 2 6 R U (86) Заявка PCT: US 2007/067788 (30.04.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 12.12.2008 (87) Публикация заявки РСТ: WO 2007/133926 (22.11.2007) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.№ 595 (54) ФОЛЬГОВЫЙ СОЕДИНИТЕЛЬ ДЛЯ ЛАМПЫ (57) Реферат: Фольговый соединитель (28, 30) предназначен для использования в ...

Matal halide lamp

본 고안은 메탈 할라이드 램프에 관한 것이다. The present invention relates to a metal halide lamp. 본 고안은 외관과, 발광관이 그 내부에 설치된 벌브와, 이 벌브로부터 소정길이 연장된 관부에 설치되며 상기 발광관의 전극단자에 소정의 전위를 인가하기 위한 도선부재와, 이 도선부재와 접속된 베이스부를 구비하여 된 메탈 할라이드 램프에 관한 것으로, 상기 발광관과 베이스부 사이에 방열판을 설치하여 된 것에 그 특징이 있으며, 이는 점등시 열에 의해 베이스부의 크랙이 발생되는 것을 방지할 수 있다. The present invention provides an external appearance, a bulb having a light emitting tube installed therein, a conduit member installed on a tube portion extending a predetermined length from the bulb, for applying a predetermined electric potential to an electrode terminal of the light emitting tube, and connecting with the conductive member. It relates to a metal halide lamp provided with a base portion, characterized in that the heat sink is provided between the light emitting tube and the base portion, which can prevent the occurrence of cracks in the base portion by heat during lighting.

Discharge lamp, particularly a flash tube

1. Discharge lamp having a tubular closed glass housing (1) at whose opposite ends electrodes (2) of a refractory metal are fused in, characterised in that at least one electrode (2) projects with its outer end from the glass housing (1) and is surrounded at least on the generated surface of its outer end by a soft-solderable metal layer (3, 4).

Electrode system provided with a novel connection, associated lamp comprising said film and method for the production of said connection

An electrode system with a new type of join, as well as an associated lamp including this foil and a process for producing the join are described. In an electrode system for the lamp industry, a Mo foil ( 4 ) is joined to a pin-like joining partner ( 2 ) by the foil ( 4 ) and/or the pin-like joining partner ( 2 ) being coated ( 5, 8 ) with ruthenium. The pin is flattened ( 3 ) at the end. A contactless welding process produces a spot fusion welded join ( 6 ) which is surrounded by an annular high-temperature soldered join ( 7 ). This type of join is insensitive to embrittlement.

Patent FR2506516B1

LUMINESCENT LAYER FORMED OF A POLARIZED LUMINESCENT FERROELECTRIC MATERIAL FOR A CATHODOLUMINESCENT DEVICE.

Improvements in the construction of discharge tube heads

Start lamp for a fluorescent lamp

내용 없음. No content.

Discharge tube closing structure

FOIL LAMP CONNECTOR

1. Фольговый соединитель для лампы, содержащий ! слой подложки, образованный из электропроводного материала; ! покрытие для уменьшения окисления подложки во время работы лампы, причем это покрытие содержит ! первый слой покрытия на подложке, содержащий благородный металл; ! второй слой покрытия, отделенный от подложки первым слоем покрытия, причем этот второй слой покрытия содержит благородный металл; и ! необязательно третий слой покрытия, отделенный от подложки первым и вторым слоями покрытия, причем этот третий слой покрытия, если он присутствует, содержит благородный металл. ! 2. Фольговый соединитель по п.1, в котором подложка содержит молибден в качестве своего первичного компонента. ! 3. Фольговый соединитель по п.1, в котором первый слой покрытия является более тонким, чем второй слой покрытия. ! 4. Фольговый соединитель по п.1, в котором первый слой покрытия составляет менее, примерно, 10 нм в толщину. ! 5. Фольговый соединитель по п.1, в котором второй слой покрытия является на, по меньшей мере, примерно, 5 нм большим по толщине, чем первый слой. ! 6. Фольговый соединитель по п.1, в котором первый и второй слои покрытия и третий слой покрытия, если он присутствует, различаются по их зернистой структуре. ! 7. Фольговый соединитель по п.1, в котором благородный металл в первом и втором слоях покрытия является одним и тем же. ! 8. Фольговый соединитель по п.1, в котором благородный металл в, по меньшей мере, одном из слоев покрытия содержит в качестве первичного компонента, по меньшей мере, одно из золота, платины и никеля. ! 9. Фольговый компонент по п.1, в котором каждый из первого и второго слоев покрытия содержит, по меньшей ме РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2008 148 937 (13) A (51) МПК H01J 61/36 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2008148937/09, 30.04.2007 (71) Заявитель(и): ДЖЕНЕРАЛ ЭЛЕКТРИК КОМПАНИ (US) (30) Конвенционный приоритет: 12.05.2006 US 11 ...

HIGH PRESSURE METAL STEAM DISCHARGE LAMP

La lampe est munie d'une enceinte à décharge en céramique, à l'extrémité de laquelle est disposé d'une façon plus ou moins enfoncée, par frittage l'organe de fermeture. L'espace formé par l'organe de fermeture, le bord relevé de l'enceinte à décharge et l'entrée de courant contient du verre de scellement The lamp is provided with a ceramic discharge chamber, at the end of which is disposed in a more or less recessed manner, by sintering the closure member. The space formed by the closure member, the raised edge of the discharge vessel and the current inlet contains sealing glass

Discharge lamp

【要約】 【課題】 発光管の所定の位置に電極が位置する放電ラ ンプを提供することにある。 【解決手段】 発光管３０内に一対の電極２が配設さ れ、それぞれの電極２に接続された金属箔１が気密に埋 設されて封止部３１が形成された放電ランプにおいて、 金属箔１は、長手方向に沿って折り曲げられており、当 該金属箔１に電極２が接合されていることを特徴とす る。 An object of the present invention is to provide a discharge lamp in which electrodes are located at predetermined positions of an arc tube. SOLUTION: In a discharge lamp in which a pair of electrodes 2 are arranged in an arc tube 30 and a metal foil 1 connected to each of the electrodes 2 is hermetically embedded to form a sealing portion 31, The metal foil 1 is bent along the longitudinal direction, and the electrode 2 is joined to the metal foil 1.

Patent FR2218653B1

ELECTRIC LAMP WITH DISCHARGE IN GAS OF THE TYPE INCLUDING A CERAMIC DISCHARGE ENCLOSURE

Cette lampe présente une enceinte à décharge en céramique de forme cylindrique, et étanche au vide : dans la paroi de cette enceinte, on a prévu une entrée de courant; cette entrée dépasse l'enceinte à décharge et y est muni d'au moins une languette courbée dépassant le plan de la surface de l'entrée de courant afin de maintenir ladite partie de l'entrée de courant sur l'enceinte à décharge. Application : éclairage. This lamp has a ceramic discharge chamber of cylindrical shape, and vacuum tight: in the wall of this chamber, a current inlet is provided; this inlet projects beyond the discharge vessel and is provided therein with at least one curved tab projecting the plane of the surface of the current inlet in order to hold said part of the current inlet on the discharge vessel. Application: lighting.

HIGH PRESSURE DISCHARGE LAMP.

High pressure gas or vapor discharge lamp

Securing element for a discharge lamp and arrangement with such a securing element

본 발명은 고정소자에 관한 것으로, 상기 고정소자는 전기 램프(Ｉ)의 전극(1, 2)용 홀딩 로드(3, 4)와 상기 홀딩 로드(3, 4)를 지지하기 위한 지지부(5, 6) 간의 상대적 위치를 고정하기 위해 형성되어 있으며, 상기 고정소자는 하나의 링 모울드를 가지고, 이 경우 상기 링 모울드의 내측면(101)은 적어도 국부적으로 상기 홀딩 로드(3)의 구조화 영역(31)에 결합되도록 형성된다. 또한, 본 발명은 전극용 홀딩 로드, 지지부 및 상응하는 고정소자를 갖는 어레인지먼트에 관한 것이다.

Production method of ring-type fluorescent 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。

A connection structure of deflection yoke

본 고안은 편향요크의 접속구조에 관한 것으로 수직코일과 수평코일 등을 부착하여 브라운관의 네크부에 설치하는 편향요크(100)에 있어서, 상기 편향요크(100)에 부착된 회로판(110)에 전원 공급용 접속선(130)을 컨넥터(120a)로 접속하여 편향요크에 전원공급라인을 간편하게 접속할 수 있도록 하므로 생산성과 작업성을 향상시키는 효과가 있다. The present invention relates to a connection structure of a deflection yoke. In a deflection yoke (100) installed on a neck portion of a CRT by attaching a vertical coil and a horizontal coil, a power supply is supplied to a circuit board (110) attached to the deflection yoke (100). The supply connection line 130 is connected to the connector 120a so that the power supply line can be easily connected to the deflection yoke, thereby improving productivity and workability.

Apparatus for lighting lamp

본 고안은 형광램프가 설치되는 조명등용 기구에 있어서, 형광램프의 소켓을 기구의 일측에만 설치하고 타측에는 상기 형광램프를 고정지지할 수 있는 지지구를 설치하여 상기 형광램프의 설치 및 지지를 용이하고 안정되게 할 수 있도록 한 조명등용 기구에 관한 것이다. The present invention is a fixture for a fluorescent lamp is installed, the socket of the fluorescent lamp is installed on only one side of the mechanism and the other side is provided with a support for fixing the fluorescent lamp is easy to install and support the fluorescent lamp The present invention relates to a lighting fixture that can be stabilized. 본 고안은 조명기구 반사판(1)에 한 쌍의 형광램프용 소켓을 설치하고 이에 형광램프를 설치함 것에 있어서, 상기 반사판(1)의 내측 일측에만 안정기(3)와 전기적으로 연결되는 소켓(2)을 설치하고 이 소켓(2)의 타측에는 탄력편(5)과 삽입부(6)가 일체형으로 형성된 지지구(4)를 설치하여 일측 연결접속부(8)가 형성된 형광램프(7)를 설치하도록 구성된 것이다. The present invention is to install a pair of fluorescent lamp sockets in the luminaire reflector 1 and to install a fluorescent lamp, the socket (2) which is electrically connected to the ballast (3) only on one inner side of the reflector (1) On the other side of the socket (2) is installed a support (4) formed integrally with the resilient piece (5) and the insertion portion (6) to install a fluorescent lamp (7) formed with one connection connecting portion (8) It is configured to.

TERMINAL CONNECTION FOR ELECTRIC DISCHARGE VESSELS.

COLOR IMAGE TUBE.

Improvements in automatic lead wire threading apparatus

671,492. Apparatus for capping electric lamps, discharge devices &c. SYLVANIA ELECTRIC PRODUCTS, Inc. Nov. 16, 1949 [Nov. 17, 1948], No. 29369/49. Class 39(ii) Leading-in wires extending in a random direction from an electrical element, such as a lamp or electric discharge device are straightened and positioned by apparatus that operate in sequence and arrange them in readiness for threading into apertures of a co-acting element such as a base or end-cap, the apparatus comprising means for effecting a preliminary positioning of the wires, means for finally positioning them, and further means for clamping them near their outer ends and initiating the threading operation, whereupon the clamping means is withdrawn and the threading completed. In the example tubular lamps 1, Fig. 1, are placed in holding clips 3 upon members 5 which are movable along a straight guideway 6 of a conveyer 4 arranged to be halted at three successive stations A, B and C. The arrangement shown may be duplicated at opposite sides of the conveyer so that both ends of a tube may be operated on simultaneously, the tubes being disposed in a horizontal plane during the operations. Station A is provided with two pairs of wire-manipulating elements, one pair 7, Figs. 4 and 5, consisting of two blocks which are movable vertically towards one another and each formed with a semi-circular recess 8 having a radius slightly greater than that of the lamp. The other pair of manipulators consists of rollers 9 located closely behind the members 7 and arranged to roll the lead-in wires 2 into an approximately straight condition in a horizontal plane after they have been partly aligned by the members 7. The apparatus is supported on a horizontal table 11 on which is mounted a driving shaft 37 carrying operating cams 35, 42, and 70 for the stations A, B and C respectively. A rod 24 controlled by cam 35 extends axially through a slidable shaft 13 supported within a hub 12 and held against rotation by a spline ...

High-pressure discharge lamp with corrosion protected electrode leads

To protect tungsten electrode shafts (2, 3; 15, 16) extending into the a rtz glass discharge chamber (13, 27) of a high-pressure discharge lamp from attack by metal halides included in the fill to improve the color rendition of the discharge, the electrode shafts (2, 3; 15, 16) are tightly surronded by small tubes (11, 12; 25, 26) of electrically insulating material, which is highly temperature resistant, located in part within the press seal (10; 23, 24) and fitted against the ends of sealing foils (6, 7; 19, 20) which face the discharge chamber. The tube elements extend at least about 0.5 mm beyond the inner ends of the press seal (10; 23, 24) into the discharge chamber (13, 27) and are formed of a material which has a thermal coefficient of expansion which is not lower than that of quartz glass and not higher than that of tungsten.

Conductive element and method of making

A conductive element comprises a metal core and a coating, wherein the coating comprises at least one layer of aluminum, an aluminum alloy, an aluminide, silicon, a silicon alloy, a silicide, and combinations thereof, and wherein the at least one layer has a predetermined thickness. A method of making a conductive element comprises depositing a coating material on a metal core to form a coated metal core and heating the coated metal core to a predetermined temperature to form at least one layer of aluminum, an aluminum alloy, an aluminide, silicon, a silicon alloy, a silicide, and combinations thereof.

Electric lamp manufacturing method

Production of luminous tube for metallic vapor discharge lamp

Electric gas-discharge lamp

ЭЛЕКТРИЧЕСКАЯ ГАЗОРАЗРЯДНАЯ ЛАМПА, содержаща  трубку из керамического шш кристаллического материала с электродами, установленными внутри нее на противоположных концах с помощью токовводов, каждый из .которых содержит ниобиевую проволоку, соедин клцую электрод с соответствуюI пщыогвнешним токоподводом и герметично впа нную в элемент, закрывающий конец трубки и выполненный из керамического материала, отличающа с  тем, что, с целью повышени  технологичности и улучшени  ее электрических и механических параметров , ка здый из токовводов снабжен по меньшей мере одной дополнительной ниобиевой проволокой, герметично впа нной в указанный элемент, и проволоки соединены между собой по обе стороны закрывающего элемента. 2.Лампа по п. 1, отличаю . щ а   с   тем, что проволоки соединены П-образно. 3.Лампа по п. 1, отличающа с  тем, что проволоки свиты друг с другом. 00 00 о ел sl

Ceramic discharge lamp with leadthroughs protected

ABSTRACT: Electric discharge lamps having a ceramic lamp vessel and current leadthroughs of niobium or tantalum cannot be operated in a nitrogen-containing atmosphere or in air due to attack of the current leadthroughs by the surrounding gas. According to the invention, those parts of the current leadthroughs which during operation have a temperature of more than 500°C and more than 350°C, respectively, are screened from the surrounding gas by means of ceramic mouldings which are connected to the current leadthroughs in a gas-tight manner by means of sealing material. As a result of this the lamps according to the invention can be operated in a nitogen-containing atmosphere and in air respectively.

Electric lamp

전기 램프는 내부 전도체(5)와 외부 전도체(6)가 접속된 평형 단부(8)에 끼워진 금속 호일(4)이 있는 벽(2)내에 석영 유리 램프관(1)을 가지고 있다. 상기 평형 단부(8)는 외부 전도체(6)의 중심선(9)이 거의 일치하는 판(7)을 갖기 위하여 스탬프(20,21)에 의해 편심적으로 평평해진다. 따라서, 상기 금속 호일(4)의 틈 및 부서짐이 발생하지 않는다.

Quartz lamp envelope with molybdenum foil having oxidation-resistant surface formed by ion implantation

DISTRIBUTED FEEDBACK LASER FOR FREQUENCY MODULATED COMMUNICATION SYSTEMS Abstract To overcome the deleterious effects of the nonuniform frequency modulation response in semiconductor lasers due to current injection in direct frequency modulation applications, it has been determined that the linewidth enhancement factor a be made as large as possible. In one embodiment, distributed feedback lasers well suited for frequency modulation lightwave communication systems are designed to have an integrated feedback element such as a corrugation grating whose effective pitch is selected to cause the Bragg wavelength and, therefore, the laser operating wavelength to be longer than the wavelength at substantially the maximum gain or gain peak in the semiconductor structure without the grating. That is, the wavelength of the grating is effectively detuned toward the longer wavelength and lower energy side of the peak of the gain profile. Such detuning increases the linewidth enhancement factor in such a way that the nonuniform frequency modulation response and its effects are minimized and, in some cases, substantially eliminated.

Tubular current lead-through structure for electric discharge lamp

ABSTRACT: The tubular ceramic discharge vessel of electric discharge lamps is sealed according to the invention with a cylindrical and an annular ceramic moulding between which a tubular current leadthrough member is accommodated consisting of tungsten, molyb-denum, rhenium or alloys thereof. The current lead-through member is connected in a vacuum-tight manner to the two ceramic mouldings by means of sealing ceramic.

Metal halide lamp with ceramic discharge vessel

Metal halide lamp with ceramic discharge vessel (4), the discharge vessel having two ends (6) which are closed off by stoppers, and an electrically conductive leadthrough (9) being passed through this stopper (12), an electrode (15) having a shank (16), which projects into the interior of the discharge vessel, being secured to the leadthrough. The leadthrough is composed of two portions of different diameters, with the outer portion resting on the end face of the stopper.

Discharge lamp sealing device

(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。

High pressure gas and / or vapor discharge lamp

Sealing method of lighting tube

Patent FR2387512B1

Metal halide lamp with ceramic discharge vessel

The metal halide lamp with a ceramic discharge vessel (4) has sealing means at its two ends (6), an electrically conductive lead-through (9, 10; 30) being guided through these means in a vacuum-tight manner, to which lead-through an electrode (14) with a shank (15) is attached, which electrode projects into the interior of the discharge vessel. At least a front part, which faces toward the discharge, is designed as a component made from electrically conductive cermet which comprises a halide-resistant metallic phase and a ceramic phase of a ceramic base material. The fill comprises at least one halide of a rare-earth metal. At least on the front side of the component, at least part of the ceramic phase comprises the combination of the ceramic base material and one or more rare-earth metal oxides.

Cap soldering machine for EEFL

본 발명은 유리관 양단에 전극용 캡을 자동으로 결합시키며, 다관절로 이루어진 로봇 제1, 제2아암이 다수 개의 유리관을 동시에 납땜시킴으로써, 고속으로 안정적인 납땜공정을 수행할 수 있게 하는 외부전극 형광램프용 캡 솔더링 머신에 관한 것이다. The present invention automatically couples the electrode caps to both ends of the glass tube, and the external electrode fluorescent lamp enables the robot first and second arms consisting of multiple joints to simultaneously solder a plurality of glass tubes, thereby enabling a stable soldering process at a high speed. For a cap soldering machine. 본 발명에 따른 외부전극 형광램프용 솔더링 머신은, 호퍼에서 공급되는 유리관을 전방을 향하여 일정 길이만큼 수평이송시키는 공급유닛과; 상기 공급유닛의 양측단에 설치되며, 캡 피더의 전극용 캡을 상기 유리관 양단에 결합시키는 캡조립 유닛과; 상기 공급유닛의 전방 끝단에 설치되며 다수 개의 안착홈이 일정간격으로 형성되어 상기 유리관이 일정 간격으로 적치되는 게이징 유닛과; 상기 공급유닛과 상기 게이징 사이의 위치에서 공급유닛의 상부에 설치되며, 유리관을 파지하는 조가 제공되어 상기 공급유닛의 유리관을 상기 게이징 유닛의 안착홈에 안착시키는 투입유닛과; 상기 유리관을 예열하기 위해 예열히터가 구비되는 복수의 예열유닛과; 상기 예열된 유리관 군을 이송시키는 복수의 다관절 아암과; 상기 복수의 다관절 아암에 의해 이송된 상기 유리관 군이 수직으로 수용되어 그 단부가 납땜되는 복수의 초음파 납조와; 상기 복수의 초음파 납조에서 납땜된 유리관 군을 완제품 호퍼까지 이송시키는 배출유닛을 포함하는 것을 특징으로 한다. Soldering machine for an external electrode fluorescent lamp according to the present invention, the supply unit for horizontally moving the glass tube supplied from the hopper forward by a predetermined length; A cap assembly unit installed at both ends of the supply unit and coupling the electrode cap of the cap feeder to both ends of the glass tube; A gauging unit installed at the front end of the supply unit and having a plurality of seating grooves formed at a predetermined interval so that the glass tube is stacked at a predetermined interval; An input unit which is installed at an upper portion of the supply unit at a position between the supply unit and the gauging and is provided with a jaw for holding a glass tube to seat the glass tube of the supply unit in a seating groove of the gauging unit; A plurality of preheating units provided with a preheater to preheat the glass tube; A plurality of articulated arms for conveying the preheated glass tube group; A plurality of ...

Connection port of flat panel element

본 고안은 평판표시소자의 개선된 접속구를 개시한다. The present invention discloses an improved connector for a flat panel display element. 열융착으로 접속되는 FPC등 종래의 접속구는 시험이나 에이징시 그 기판에 잘 융착되어, 구동회로기판 접속을 위해 접속구를 교체해야 하거나 그 과정에서 패널의 전극이 손상되는 문제가 있었다. Conventional connectors such as FPCs connected by heat fusion are well fused to the substrate during testing or aging, and thus, the connection ports need to be replaced for driving circuit board connections or the electrodes of the panel are damaged in the process. 본 고안에서는 접속구 단부에 절단선을 형성하여 그 외단으로 시험과 에이징을 위한 접속을 행한 뒤, 절단선을 따라 절단하고 그 내단으로 구동회로기판에 접속하도록 함으로써 종래의 문제를 해결하였다. The present invention solves the conventional problem by forming a cutting line at the end of the connection port, making a connection for testing and aging at the outer end, cutting along the cutting line, and connecting the driving circuit board to the inner end thereof.

Ceramic discharge lamp and method of manufacturing ceramic discharge lamp

Foil connector for a lamp

A foil connector (28, 30) suited for use in a lamp (10) is provided. The foil connector includes a substrate layer (40) formed from an electrically conductive material. A coating (42) is provided for reducing oxidation of the substrate during lamp operation. The coating includes a first coating layer (44) on the substrate comprising a noble metal, a second coating layer (46) spaced from the substrate by the first coating layer, the second coating layer comprising a noble metal, and optionally, a third coating layer (48) spaced from the substrate by the first and second coating layers, the third coating layer comprising a noble metal.

High pressure discharge lamp with two part lead through elements that can withstand thermal shocks and are exposed to less high temperatures.

The discharge vessel has a ceramic wall (10) and is sealed by a ceramic plug (30,40). The discharge space accommodates electrodes (50,60) connected to leadthrough elements (70,80) projecting into the ceramic plug with a gas tight fit and secured by means of a sealing ceramic (15). The leadthrough element includes a first part (71,81) that forms a cermet, and a second part (72,82) of metal which extends from the cermet in the direction of the electrodes.

Improvements in machines for use in manufacturing caps for incandescent lamps

770,042. Making electric components. BRITISH THOMSON-HOUSTON CO., Ltd. Oct. 26, 1954 [Oct. 28, 1953], No. 30873/54. Classes 83 (2) and 83 (4). Stamping ; spinning.-Apparatus for forming a lateral protuberance in a thin walled metal shell comprises a stud having one end proportioned to enter the shell, means for positioning a shell on to the end of the stud, a punch having a boss and operable within the stud to move the boss laterally against the wall of a shell positioned on the stud in order to form a protuberant in the wall and thereafter withdraw the boss, a die positioned exterior to the stud and means for advancing the die laterally towards the boss in order to shape the protuberant. The shells 1 are loaded into collet type chucks 11 which are mounted in the rim of an indexing turret 12 keyed to a shaft 13. Each chuck comprises an outer sleeve 15 within which is mounted a segmented spindle 16. The mating surfaces of the sleeve and spindle are flared outwardly at the upper end of the chuck whereby when the spindle is pulled down into the sleeve by the spring 17 the segments are pressed inward to grip the shell. Each chuck 11 registers with a stationary stud 18 carried in a block 19 attached to a plate 22 on the table 23 of the apparatus. The shell is lifted on to the lower end of the stud by raising the chuck by means of a reciprocating rod 24, one end of which carries a roller 27 which rides in a cam track 28 in a cam wheel 29. The stud 18 has a slot 31 carrying a pair of levers 32 pivoted on pins 33. The levers are provided with hardened bosses 34 and they are actuated by a double-acting wedge member 35 and a reciprocable spindle 36. The spindle is reciprocated by a rocker arm 38 pivoted on a standard 40 mounted on the plate 22. A roller 44 on one end of the arm engages a cam track 45 formed in a drum 46 mounted on a shaft 48. The shaft 48 is geared to make one revolution during each index of the main turret 12. Simultaneously with the stamping of the ...

Lead straightening machine

Projection type cathode-ray tube

(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。

Method and arrangement for the production of power supply wires for electric light bulbs

Machine for the automatic welding of power supply wires for electric light bulbs and similar vacuum vessels

ELECTRIC DISCHARGE TUBE PROVIDED WITH A GLASS-CLOSED ELECTRIC BUSHING AND METHOD FOR PRODUCING SUCH A BUSHING

Un tube à décharge électrique, notamment un tube de prise de vues de télévision, est muni d'une traversée électrique hermétique assurant la connexion entre une électrode à film mince appliquée sur la paroi intérieure de l'enveloppe de tube et une couche électro-conductrice appliquée sur la paroi extérieure de l'enveloppe. La traversée est constituée par une ouverture qui est ménagée dans l'enveloppe et dont la paroi présente une couche électro-conductrice. L'ouverture est fermée hermétiquement par un bouchon en verre thermiquement dévitrifié. Application : tube de prise de vues de télévision. An electric discharge tube, in particular a television picture tube, is provided with a hermetic electrical feedthrough providing the connection between a thin film electrode applied to the inner wall of the tube casing and an electrically conductive layer applied to the outer wall of the casing. The feed-through is formed by an opening which is made in the casing and the wall of which has an electrically conductive layer. The opening is hermetically sealed with a thermally devitrified glass stopper. Application: television shooting tube.

Electrode system with novel connection, associated lamp with this foil and method of making the connection

Elektrodensystem für den Lampenbau, bei dem eine Mo-Folie (4) mit einem stiftförmigen Fügepartner (2) verbunden ist, indem die Folie (4) und/oder der stiftförmige Fügepartner (2) mit Ruthenium beschichtet (5, 8) ist. Der Stift ist am Ende angeflacht (3). Durch einen berührungslosen Schweißvorgang wird eine punktförmige Schmelzschweißverbindung (6) erzeugt, die von einer ringförmigen Hochtemperaturlötung (7) umgeben ist. Diese Art der Verbindung ist gegen Versprödung unempfindlich. Electrode system for lamp construction, in which a Mo film (4) is connected to a pin-shaped joint partner (2) by the film (4) and / or the pin-shaped joining partner (2) coated with ruthenium (5, 8). The pen is flattened at the end (3). By a non-contact welding process, a point-shaped fusion welding connection (6) is generated, which is surrounded by a ring-shaped Hochtemperaturlötung (7). This type of compound is insensitive to embrittlement.

Welding auxiliary product

Method of forming a cold cathode fluorescent lamp, thick film electrode compositions used therein and lamps and lcd devices formed thereof

The present invention relates to method(s) of fabricating a cold cathode fluorescence lamp (CCFL) utilizing thick film compositions. The CCFL of the present invention may be used in thin film transistor-liquid crystal display (TFT-LCD) applications and for providing a structure of the electrodes of used in TFT-LCD backlight units.

Colour display tube

ABSTRACT: A colour display tube comprising in an evacuated envelope a display screen and an electron gun system which has first means to generate three electron beams situated in one plane and second means to focus the elec-tron beams on the display screen, which second means com-prise at least two focusing electrodes which are common for the three electron beams and which have apertures for each electron beam. The centres of the apertures for the central electron beam being situated on the axis of the central electron beam, the centres of the apertures for the two outermost electron beams being situated at various distances from the axis of the central electron beam. The apertures for the three electron beams comprise collars, starting with the side of the first focusing electrode remote from the first means, taken in the forward direc-tion of the electron beams. It is possible to provide a construction of such an electron gun system having aper-tures for the outermost electron beams in the focusing electrodes which are staggered relative to each other, with which it is possible in a simple manner to assemble such electron gun systems accurately. Therefore the common focusing electrodes are provided at least on one side with slot-shaped apertures at the area of the collars of the apertures for at least one of the outer-most electron beams. As a result of said slot-shaped apertures the electron gun system can be accurately assembled in a simple manner.

High pressure metal vapour discharge tube

Electric gas discharge lamp with ceramic end plug

ABSTRACT: Electric gas discharge lamp having a tubular ceramic discharge vessel which is provided with a ceramic end plug having a projecting portion which extends to out-side the end in the axial direction of the discharge vessel, the outside diameter of the projecting portion of the end plug being not more than 90% of the outside diameter of the discharge vessel, the projecting portion being provided by some clearance with a suspension element for the discharge vessel, so that the discharge vessel can be allowed slight movement in both longitudinal and transverse directions.