DE689039C - Method for the base of electric light bulbs, discharge tubes and the like. like apparatus - Google Patents

Method for the base of electric light bulbs, discharge tubes and the like. like apparatus

Info

Publication number
DE689039C
DE689039C DE1937V0034081 DEV0034081D DE689039C DE 689039 C DE689039 C DE 689039C DE 1937V0034081 DE1937V0034081 DE 1937V0034081 DE V0034081 D DEV0034081 D DE V0034081D DE 689039 C DE689039 C DE 689039C
Authority
DE
Germany
Prior art keywords
base
discharge tubes
electric light
light bulbs
balloon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1937V0034081
Other languages
German (de)
Inventor
Dr Gyoergy Venetianer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELEK ZITAETS AKT GES
Ver Gluehlampen & Elec AG
Original Assignee
ELEK ZITAETS AKT GES
Ver Gluehlampen & Elec AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NL89241D priority Critical patent/NL89241C/xx
Application filed by ELEK ZITAETS AKT GES, Ver Gluehlampen & Elec AG filed Critical ELEK ZITAETS AKT GES
Priority to DE1937V0034081 priority patent/DE689039C/en
Application granted granted Critical
Publication of DE689039C publication Critical patent/DE689039C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
    • H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22—Tin compounds
    • C07F7/226—Compounds with one or more Sn-S linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C08K5/58—Organo-tin compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
    • C10L1/308—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond) organo tin compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/34—Joining base to vessel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/08—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
    • C10M2227/083—Sn compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Description

Verfahren zur Sockelung von elektrischen Glühlampen, Entladungsröhren u. dgl. Apparaten Bekanntlich erfolgt die Sockelung von elektrischen Glühlampen und Entladungsröhren in der Weise, daß alkoholhaltige Kitte von höherer Viscosität ohne irgendwelche vorherige Formung von bleibender Form in den Sockel eingebracht werden, worauf der entsprechende Teil des Lampenballons in den Sockel eingesetzt wird und die Befestigung durch Erwärmung der Kittmasse erfolgt.Method for the socketing of electric incandescent lamps, discharge tubes and the like. Apparatus It is known that electric incandescent lamps are sockets and discharge tubes in such a way that alcohol-containing putties of higher viscosity incorporated into the base without any prior shaping of permanent shape whereupon the corresponding part of the lamp balloon is inserted into the base and the attachment is made by heating the putty.

Es ist bekannt, daß elektrische Glühlampen insbesondere mit doppelwendelförmigem Glühdraht beim Durchbrennen zur Bogenbildung im Sockel neigen. Dadurch entstehen häufig Sockelschädigungen.It is known that electric incandescent lamps, in particular with a double helix When it burns through, the glow wire has a tendency to form arcs in the base. This creates frequent base damage.

Gemäß der Erfindung wird die Sockelung von elektrischen Glühlampen in .der Weise vorgenommen, daß .ein pulverförmiges Kittmaterial in vorgepreßter Form in den Sockel eingebracht und hierauf der Sockel in an sich bekannter Weise an den entsprechenden Teil des Ballons angesetzt und erhitzt wird, wobei die Menge des- Kittmaterials derart bemessen wird, daß nach dem Schmelzen eine gleichmäßig deckende und für Metalldämpfe undurchdringliche Schicht entsteht.According to the invention, the base of electric incandescent lamps Made in .the way that .a powdery cement material in pre-pressed Form introduced into the base and then the base in a manner known per se attached to the appropriate part of the balloon and heated, with the amount des- putty material is dimensioned such that after melting a uniform a covering layer that is impervious to metal vapors is created.

Es wurde gefunden, daß auf diese Weise die Gefahr der schädlichen Bogenbildung (also die der Sockelschädigung) vollkommen vermieden wird. Die Erklärung hierfür ist folgende: Die bisher verwendeten Sockelkitte enthielten als Bindemittel Alkohol, infolgedessen trat bei der unter Erwärmung erfolgenden Sockelung ein Verdampfen der Alkohole auf und hierdurch ein löcheriges, schwammartiges Gefüge in der Kittmasse. Diese Hohlräume verursachen, daß im Innern des Lampensockels beim Ansprechen der in den äußeren Stromzuführungsdraht eingebauten Sicherung die hierbei etwa entstehenden Metalldämpfe zum Metallsockel gelangen konnten, wodurch dort das Material des Metallsockels schmolz.It has been found that in this way the risk of harmful Arching (i.e. the damage to the base) is completely avoided. The explanation this is as follows: The base putties used up to now contained binders Alcohol, as a result, evaporation occurred when the pedestal was heated of the alcohols and thereby a perforated, sponge-like structure in the putty. These cavities cause that inside the lamp cap when responding in the external power supply wire built-in fuse any resulting Metal fumes reach the metal base were able to make the The metal base material melted.

Als Kittmaterialien gemäß der Erfindung kommen z. B. Natur- und Kunstharze mit Füllstoffen in Betracht.As putty materials according to the invention, for. B. Natural and synthetic resins with fillers into consideration.

Claims (1)

PATL#'NTANSPRÜCTit: r. Verfahren zur Sockelung von elektrischen Glühlampen, Entladungsröhren u. dgl. Apparaten, dadurch gekennzeichnet, daß ein pulverförmiges Kittmaterial in vorgepreßter Form in den Sockel eingebracht und hierauf der Sockel in an sich bekannter Weise an den entsprechenden Teil des Ballons angesetzt und erhitzt wird, wobei die Menge des Kittmaterials derart bemessen wird, daß nach dem Schmelzen eine gleichmäßig deckende und für Metalldämpfe undurchdringliche Schicht entsteht. a. Sockel für elektrische Glühlampen. Entladungsröhren u. dgl. Apparate, dadurch gekennzeichnet, daß das den Sockel am Ballon befestigende Kittmaterial nach dem Erhitzen eine laut Anspruch t hergestellte kompakte Masse bildet.PATL # 'NTANSPRÜCTit: r. Method for the socketing of electric light bulbs, Discharge tubes and similar apparatus, characterized in that a powdery Putty material introduced into the base in a pre-pressed form and then the base attached to the corresponding part of the balloon in a manner known per se and is heated, the amount of cement material is such that after Melting an evenly covering layer that is impervious to metal vapors arises. a. Sockets for electric light bulbs. Discharge tubes and similar apparatus, characterized in that the putty material securing the base to the balloon the heating forms a compact mass produced according to claim t.
DE1937V0034081 1937-08-09 1937-08-10 Method for the base of electric light bulbs, discharge tubes and the like. like apparatus Expired DE689039C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL89241D NL89241C (en) 1937-08-09
DE1937V0034081 DE689039C (en) 1937-08-09 1937-08-10 Method for the base of electric light bulbs, discharge tubes and the like. like apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE510384X 1937-08-09
DE1937V0034081 DE689039C (en) 1937-08-09 1937-08-10 Method for the base of electric light bulbs, discharge tubes and the like. like apparatus
US331505XA 1953-01-22 1953-01-22

Publications (1)

Publication Number Publication Date
DE689039C true DE689039C (en) 1940-03-09

Family

ID=27625056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937V0034081 Expired DE689039C (en) 1937-08-09 1937-08-10 Method for the base of electric light bulbs, discharge tubes and the like. like apparatus

Country Status (2)

Country Link
DE (1) DE689039C (en)
NL (1) NL89241C (en)

Also Published As

Publication number Publication date
NL89241C (en) 1900-01-01

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