IT8247517A0 - Recipiente di scarica per lampade a vapori di sodio ad alta pressione - Google Patents

Recipiente di scarica per lampade a vapori di sodio ad alta pressione

Info

Publication number
IT8247517A0
IT8247517A0 IT8247517A IT4751782A IT8247517A0 IT 8247517 A0 IT8247517 A0 IT 8247517A0 IT 8247517 A IT8247517 A IT 8247517A IT 4751782 A IT4751782 A IT 4751782A IT 8247517 A0 IT8247517 A0 IT 8247517A0
Authority
IT
Italy
Prior art keywords
high pressure
discharge vessel
pressure sodium
sodium vapor
vapor lamps
Prior art date
Application number
IT8247517A
Other languages
English (en)
Other versions
IT1154254B (it
Inventor
Csapody Miklos
Oldal Endre
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Publication of IT8247517A0 publication Critical patent/IT8247517A0/it
Application granted granted Critical
Publication of IT1154254B publication Critical patent/IT1154254B/it

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
    • 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
    • H01J61/366—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
IT47517/82A 1981-01-09 1982-01-07 Recipiente di scarica per lampade a vapori di sodio ad alta pressione IT1154254B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8147A HU181782B (en) 1981-01-09 1981-01-09 Discharge vessel for high-pressure sodium-vapour discharge lamps

Publications (2)

Publication Number Publication Date
IT8247517A0 true IT8247517A0 (it) 1982-01-07
IT1154254B IT1154254B (it) 1987-01-21

Family

ID=10947644

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47517/82A IT1154254B (it) 1981-01-09 1982-01-07 Recipiente di scarica per lampade a vapori di sodio ad alta pressione

Country Status (20)

Country Link
US (1) US4459509A (it)
JP (1) JPS57145261A (it)
AR (1) AR227454A1 (it)
AU (1) AU7927982A (it)
BE (1) BE891692A (it)
CH (1) CH661149A5 (it)
CS (1) CS229677B2 (it)
DD (1) DD202078A5 (it)
DE (1) DE3200699C2 (it)
ES (1) ES8303817A1 (it)
FR (1) FR2498012B1 (it)
GB (1) GB2091031B (it)
HU (1) HU181782B (it)
IN (1) IN157500B (it)
IT (1) IT1154254B (it)
NL (1) NL8200011A (it)
RO (1) RO84271B (it)
SE (1) SE8200046L (it)
SU (1) SU1268115A3 (it)
YU (1) YU2882A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131263C1 (de) * 1981-08-07 1983-02-03 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur Herstellung eines gekrümmten Reflektors
US4868457A (en) * 1985-01-14 1989-09-19 General Electric Company Ceramic lamp end closure and inlead structure
JPH073783B2 (ja) * 1987-11-30 1995-01-18 東芝ライテック株式会社 高圧ナトリウムランプ
HU200031B (en) * 1988-03-28 1990-03-28 Tungsram Reszvenytarsasag High-pressure discharge lamp
US7521870B2 (en) * 2004-06-08 2009-04-21 Ngk Insulators, Ltd. Luminous containers and those for high pressure discharge lamps
US7288303B2 (en) * 2004-06-08 2007-10-30 Ngk Insulators, Ltd. Structures of brittle materials and metals
WO2005122214A1 (ja) * 2004-06-08 2005-12-22 Ngk Insulators, Ltd. 発光容器および高圧放電灯用発光容器
WO2009115118A1 (de) * 2008-03-19 2009-09-24 Osram Gesellschaft mit beschränkter Haftung Gasentladungslampe und verfahren zum herstellen einer gasentladungslampe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452626A (en) * 1945-03-03 1948-11-02 Gen Electric X Ray Corp Electron emitter
US3243635A (en) * 1962-12-27 1966-03-29 Gen Electric Ceramic lamp construction
GB1065023A (en) * 1963-05-08 1967-04-12 Gen Electric Co Ltd Improvements in or relating to the closure of envelopes of high alumina content material
JPS506648B2 (it) * 1971-08-05 1975-03-17
DE2209868C3 (de) * 1972-03-01 1982-03-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Verfahren zur Herstellung einer elektrischen Metalldampfentladungslampe
JPS4893180A (it) * 1972-03-08 1973-12-03
NL172194C (nl) * 1973-02-16 1983-07-18 Philips Nv Hogedrukontladingslamp.
NL7311290A (nl) * 1973-08-16 1975-02-18 Philips Nv Werkwijze voor het afsluiten van een ontladings-
US3848151A (en) * 1973-10-23 1974-11-12 Gen Electric Ceramic envelope lamp having metal foil inleads
NZ182774A (en) * 1975-12-09 1979-06-19 Thorn Electrical Ind Ltd Electrically conducting cermet
GB1571084A (en) * 1975-12-09 1980-07-09 Thorn Electrical Ind Ltd Electric lamps and components and materials therefor
US4065691A (en) * 1976-12-06 1977-12-27 General Electric Company Ceramic lamp having electrodes supported by crimped tubular inlead
HU178836B (en) * 1980-02-11 1982-07-28 Egyesuelt Izzzolampa Es Villam Electric discharge lamp of ceramic bulb

Also Published As

Publication number Publication date
JPS57145261A (en) 1982-09-08
AU7927982A (en) 1982-07-15
BE891692A (fr) 1982-04-30
HU181782B (en) 1983-11-28
DE3200699A1 (de) 1982-10-07
SE8200046L (sv) 1982-07-10
FR2498012B1 (fr) 1985-07-12
GB2091031A (en) 1982-07-21
DD202078A5 (de) 1983-08-24
YU2882A (en) 1984-12-31
ES508561A0 (es) 1983-02-01
CS229677B2 (en) 1984-06-18
US4459509A (en) 1984-07-10
IT1154254B (it) 1987-01-21
DE3200699C2 (de) 1985-05-23
IN157500B (it) 1986-04-12
NL8200011A (nl) 1982-08-02
SU1268115A3 (ru) 1986-10-30
FR2498012A1 (fr) 1982-07-16
AR227454A1 (es) 1982-10-29
GB2091031B (en) 1985-02-27
RO84271B (ro) 1984-07-30
ES8303817A1 (es) 1983-02-01
RO84271A (ro) 1984-05-23
CH661149A5 (de) 1987-06-30

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