DE1639088B2 - Natriumdampfentladungslampe - Google Patents

Natriumdampfentladungslampe

Info

Publication number
DE1639088B2
DE1639088B2 DE1968N0032250 DEN0032250A DE1639088B2 DE 1639088 B2 DE1639088 B2 DE 1639088B2 DE 1968N0032250 DE1968N0032250 DE 1968N0032250 DE N0032250 A DEN0032250 A DE N0032250A DE 1639088 B2 DE1639088 B2 DE 1639088B2
Authority
DE
Germany
Prior art keywords
niobium
glass
mgo
discharge lamp
sodium
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.)
Granted
Application number
DE1968N0032250
Other languages
German (de)
English (en)
Other versions
DE1639088A1 (de
Inventor
Ernest Onno Willem van der; Velzen Henricus Cornells van; Vrijer Bertus de; Eindhoven Stelt (Niederlande)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE1639088A1 publication Critical patent/DE1639088A1/de
Publication of DE1639088B2 publication Critical patent/DE1639088B2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/10—Glass interlayers, e.g. frit or flux
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/403—Refractory metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Ceramic Products (AREA)
DE1968N0032250 1967-04-18 1968-03-07 Natriumdampfentladungslampe Granted DE1639088B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6705470A NL152404B (nl) 1967-04-18 1967-04-18 Natriumdampontladingslamp.

Publications (2)

Publication Number Publication Date
DE1639088A1 DE1639088A1 (de) 1970-06-25
DE1639088B2 true DE1639088B2 (de) 1976-04-22

Family

ID=19799887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1968N0032250 Granted DE1639088B2 (de) 1967-04-18 1968-03-07 Natriumdampfentladungslampe

Country Status (9)

Country Link
JP (1) JPS4935794B1 (no)
AT (1) AT274137B (no)
BE (1) BE713754A (no)
CH (1) CH480733A (no)
DE (1) DE1639088B2 (no)
ES (1) ES352786A1 (no)
FR (1) FR1571424A (no)
GB (1) GB1172794A (no)
NL (1) NL152404B (no)

Also Published As

Publication number Publication date
AT274137B (de) 1969-09-10
BE713754A (no) 1968-10-16
NL6705470A (no) 1968-10-21
ES352786A1 (es) 1970-01-01
CH480733A (de) 1969-10-31
FR1571424A (no) 1969-06-20
JPS4935794B1 (no) 1974-09-25
NL152404B (nl) 1977-02-15
GB1172794A (en) 1969-12-03
DE1639088A1 (de) 1970-06-25

Similar Documents

Publication Publication Date Title
DE4138875C1 (no)
DE1491042B2 (de) Dentalmaterial
DE2932914C2 (de) Hochfeste Tonerdeporzellanmasse für elektrische Isolatoren
DE1639088C3 (de) Natriumdampfentladungsl ampe
EP0124943A1 (de) Dielektrisches Glas für Mehrschichtschaltungen und damit versehene Dickfilmschaltungen
DE1639088B2 (de) Natriumdampfentladungslampe
DE1952922C3 (de) Glas für Farbfernseh-Bildwiedergaberöhren
DE2822262A1 (de) Kathodenstrahlroehre
DE562535C (de) Lichtempfindliche Zelle
DE3106763A1 (de) Ueberspannungsableiter
DE855606C (de) Elektrische Entladungsroehre und Verfahren zu ihrer Herstellung
DE2065299A1 (de) Masse und verfahren zum dichten verbinden von zwei teilen aus keramischem material
DE635797C (de) Hochspannungskondensator mit einem Dielektrikum aus keramischem Stoff oder Glas
DE947829C (de) Glas mit hoher Ultraviolett-Durchlaessigkeit zum Verschmelzen mit Geraeteglas oder Metall
DE1180775B (de) Speicherplatte fuer Superorthikon-Bildroehren
DE879418C (de) Keramik-Kondensatorplatte
AT206541B (de) Verfahren zur Herstellung einer keramischen Schutzplatte gegen ionisierende Strahlung
DE637269C (de) Quecksilberhochdrucklampe mit Edelgasgrundfuellung und Gluehelektroden
DE653361C (de) Elektrische Entladungslampe mit einer Fuellung elektropositiver Metalldaempfe, deren innere Wandung mit einer lichtdurchlaessigen, gegen diese Daempfe festen Schicht ueberzogen ist
DE846285C (de) Glas
DE648503C (de) Elektrische Entladungslampe mit Cadmiumdampffuellung
DE914354C (de) Durch Loeten oder Glasieren hergestellter Verbundkoerper aus keramischen und metallischen Bauteilen
DE742387C (de) Sockelung fuer Elektronenroehren mit Glaswandung, insbesondere Braunsche Roehren
DE19502144A1 (de) Aufbrennbare silikatische Masse zur Herstellung von Zahnersatz
DE679916C (de) Verfahren zur Herstellung von durchscheinenden glasartigen Koerpern

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee