ES490165A0 - Una lampara de descarga en vapor de mercurio a baja presion - Google Patents

Una lampara de descarga en vapor de mercurio a baja presion

Info

Publication number
ES490165A0
ES490165A0 ES490165A ES490165A ES490165A0 ES 490165 A0 ES490165 A0 ES 490165A0 ES 490165 A ES490165 A ES 490165A ES 490165 A ES490165 A ES 490165A ES 490165 A0 ES490165 A0 ES 490165A0
Authority
ES
Spain
Prior art keywords
low
discharge lamp
pressure mercury
steam discharge
mercury steam
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
ES490165A
Other languages
English (en)
Other versions
ES8101328A1 (es
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19832912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES490165(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8101328A1 publication Critical patent/ES8101328A1/es
Publication of ES490165A0 publication Critical patent/ES490165A0/es
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
    • H01J61/361—Seals between parts of vessel
ES490165A 1979-04-03 1980-04-01 Una lampara de descarga en vapor de mercurio a baja presion Granted ES490165A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7902572,A NL185479C (nl) 1979-04-03 1979-04-03 Lagedrukgasontladingslamp.

Publications (2)

Publication Number Publication Date
ES8101328A1 ES8101328A1 (es) 1980-12-01
ES490165A0 true ES490165A0 (es) 1980-12-01

Family

ID=19832912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490165A Granted ES490165A0 (es) 1979-04-03 1980-04-01 Una lampara de descarga en vapor de mercurio a baja presion

Country Status (12)

Country Link
US (1) US4374340A (es)
JP (1) JPS55133744A (es)
BE (1) BE882573A (es)
CA (1) CA1139826A (es)
DE (1) DE3011382C2 (es)
ES (1) ES490165A0 (es)
FR (1) FR2453499A1 (es)
GB (1) GB2050046B (es)
HU (1) HU181078B (es)
IT (1) IT1130388B (es)
MX (1) MX148155A (es)
NL (1) NL185479C (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL185639C (nl) * 1980-10-29 1990-06-01 Philips Nv Lagedrukkwikdampontladingslamp.
DE3112878A1 (de) * 1981-03-31 1982-10-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Quecksilberdampf-niederdruckentladungslampe und verfahren zur herstellung
JPS5825061A (ja) * 1981-08-07 1983-02-15 Mitsubishi Electric Corp 放電灯
JPS5853363U (ja) * 1981-09-29 1983-04-11 三菱電機株式会社 「けい」光ランプ
JPS5893153A (ja) * 1981-11-27 1983-06-02 Mitsubishi Electric Corp 放電灯
JPS58112237A (ja) * 1981-12-25 1983-07-04 Toshiba Corp けい光ランプ
DE8333920U1 (de) * 1983-11-25 1985-05-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte niederdruckentladungslampe
DE3483615D1 (de) * 1984-03-02 1990-12-20 Mitsubishi Electric Corp Niederdruck entladungsbirne.
US4645972A (en) * 1984-03-02 1987-02-24 Mitsubishi Denki Kabushiki Kaisha Low pressure discharge lamp
NL8401030A (nl) * 1984-04-02 1985-11-01 Philips Nv Lagedrukkwikdampontladingslamp.
JP2500674Y2 (ja) * 1984-12-18 1996-06-12 トゥングシュラム レズベニタルシャシャーグ 低電力、低圧、水銀封入形のコンパクトな設計のガス放電ランプ
HU192640B (en) * 1984-12-18 1987-06-29 Tungsram Reszvenytarsasag Low-power, low-pressure, compact execution mercury-vapour discharge lamp and method for making thereof
JPS61163555A (ja) * 1985-01-11 1986-07-24 Matsushita Electronics Corp 光学機器用反射形螢光ランプ
NL8501340A (nl) * 1985-05-10 1986-12-01 Philips Nv Lagedrukkwikdampontladingslamp.
US4648850A (en) * 1986-02-24 1987-03-10 Gte Products Corporation Low-pressure arc discharge lamp having a common passageway and method of manufacturing same
JPS62217552A (ja) * 1986-03-19 1987-09-25 Matsushita Electronics Corp 放電灯
NL8600861A (nl) * 1986-04-04 1987-11-02 Philips Nv Bestralingsapparaat.
JPS62178446U (es) * 1986-05-02 1987-11-12
JPH0425806Y2 (es) * 1986-06-20 1992-06-22
JPS6362149A (ja) * 1986-09-02 1988-03-18 Matsushita Electronics Corp 片口金形蛍光ランプ装置
US4754197A (en) * 1986-10-14 1988-06-28 Gte Products Corporation Arc discharge lamp assembly simulating gaslight
US4733123A (en) * 1986-10-14 1988-03-22 Gte Products Corporation Diffuser for an arc discharge lamp
JPH0616375B2 (ja) * 1986-12-05 1994-03-02 三菱電機株式会社 蛍光ランプ
US4720656A (en) * 1987-03-12 1988-01-19 Gte Products Corporation Discharge lamp having envelope support spacer
NL8701314A (nl) * 1987-06-05 1989-01-02 Philips Nv Gelijkstroom-wisselstroom omzetter voor het onsteken en voeden van een gasontladingslamp.
DE3854103T2 (de) * 1987-06-22 1996-03-07 Gte Prod Corp Niederdruckbogenentladungslampe mit erhöhter Oberflächenhelligkeit.
US4786841A (en) * 1987-06-22 1988-11-22 Gte Products Corporation Low-pressure arc discharge lamp having increased surface brightness
US5003220A (en) * 1987-06-22 1991-03-26 Gte Products Corporation Integral lamp for tri-color picture element
US4908546A (en) * 1988-06-27 1990-03-13 Gte Products Corporation Lead-in wire for compact fluorescent lamps
JPH083997B2 (ja) * 1988-12-12 1996-01-17 東芝ライテック株式会社 低圧水銀蒸気放電灯
JPH03187150A (ja) * 1989-12-15 1991-08-15 Hitachi Lighting Ltd 蛍光ランプ
WO1995012964A1 (en) * 1993-11-03 1995-05-11 Science Applications International Corporation High efficiency uv backlighting system for rear illumination of electronic display devices
JP2791304B2 (ja) * 1994-12-28 1998-08-27 松下電子工業株式会社 環形蛍光ランプ
DE19501500A1 (de) * 1995-01-19 1996-07-25 Mansur Piruzram Energiesparlampe
DE29500786U1 (de) * 1995-01-19 1995-04-06 Piruzram Mansur Energiesparlampe
DE19908750B4 (de) * 1999-02-19 2006-02-02 High-Lux Lichttechnik Gmbh & Co. Vertriebs Kg Verfahren und Vorrichtung zur Herstellung von Entladungsgefäßen
US7928644B1 (en) * 2000-08-22 2011-04-19 General Electric Company Low pressure discharge lamp with envelope having double helix shape and sealed ends
JP2004518247A (ja) * 2001-01-15 2004-06-17 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 蛍光ランプ及びその製造方法
CN100380568C (zh) * 2002-04-11 2008-04-09 皇家飞利浦电子股份有限公司 低压汞蒸汽放电灯
WO2004114362A2 (en) * 2003-06-13 2004-12-29 Ictel, Llc Low voltage gas discharge lamp
JP5224817B2 (ja) * 2004-12-21 2013-07-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 低圧水銀蒸気放電ランプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946726A (en) * 1932-03-31 1934-02-13 Fed Electric Co Sign
US2185674A (en) * 1938-06-06 1940-01-02 Smithos Inc Display sign
GB534952A (en) * 1939-12-18 1941-03-24 Gen Electric Co Ltd Improvements in methods of sealing side tubes to vitreous envelopes
DE858105C (de) * 1950-04-27 1952-12-04 Pintsch Electro G M B H Zweischenklige Leuchtstoffroehre und Verfahren zu ihrer Herstellung sowie Leuchten unter Verwendung dieser Leuchtstoffroehre
US3501662A (en) * 1967-12-29 1970-03-17 Westinghouse Electric Corp Planar or three-dimensional fluorescent lamp and method of manufacture
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.
NL7701910A (nl) * 1977-02-23 1978-08-25 Philips Nv Lagedrukgasontladingslamp.

Also Published As

Publication number Publication date
IT8021078A0 (it) 1980-03-31
JPS55133744A (en) 1980-10-17
FR2453499A1 (fr) 1980-10-31
JPH0151852B2 (es) 1989-11-07
DE3011382A1 (de) 1980-10-16
CA1139826A (en) 1983-01-18
GB2050046B (en) 1983-01-19
HU181078B (en) 1983-05-30
ES8101328A1 (es) 1980-12-01
MX148155A (es) 1983-03-18
NL185479C (nl) 1990-04-17
FR2453499B1 (es) 1981-07-10
GB2050046A (en) 1980-12-31
NL7902572A (nl) 1980-10-07
NL185479B (nl) 1989-11-16
DE3011382C2 (de) 1986-06-05
IT1130388B (it) 1986-06-11
BE882573A (fr) 1980-10-01
US4374340A (en) 1983-02-15

Similar Documents

Publication Publication Date Title
ES490165A0 (es) Una lampara de descarga en vapor de mercurio a baja presion
AR221231A1 (es) Lampara de descarga de vapor de mercurio a baja presion
ES524513A0 (es) Una lampara de descarga en vapor de mercurio a baja presion
ES505888A0 (es) Una lampara de descarga de vapor de mercurio a alta presion
ES493549A0 (es) Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion
BR7805472A (pt) Lampada de descarga de vapor de mercurio de baixa pressao
AR204932A1 (es) Lampara de descarga de vapor de mercurio a baja presion
BR7603923A (pt) Lampada de descarga a vapor de mercurio,de baixa pressao e processo para produzir a mesma
IT1136782B (it) Lampada a scarica a vapori di mercurio a bassa pressione
AR196519A1 (es) Lampara de descarga de vapor de mercurio a alta presion
BR7805396A (pt) Lampada compreendendo um tubo de descarga no vapor de mercurio
IT1111542B (it) Lampada a scarica,a vapori di sodio,ad alta pressione
IT8020133A0 (it) Lampada a scarica, a vapori di mercurio, ad alta pressione
AR222805A1 (es) Lampara de descarga de vapor de mercurio a baja presion
BR7502888A (pt) Lampada de descarga a vapor de mercurio de alta pressao
ES492984A0 (es) Perfeccionamientos introducidos en una lampara de descarga en vapor de mercurio a baja presion
BR7600614A (pt) Lampada de descarga de vapor de mercurio de baixa pressao
ES507024A0 (es) Perfeccionamientos introducidos en lamparas de descarga en vapor de mercurio a baja presion.
ES508966A0 (es) "perfeccionamientos introducidos en una lampara de descarga en vapor de mercurio a baja presion".
ES492755A0 (es) Perfeccionamientos introducidos en lamparas de descarga en vapor de mercurio a baja presion
AR215653A1 (es) Lampara de descarga de vapor de sodio a baja presion
ES491845A0 (es) Una lampara de descarga en vapor de sodio a alta presion
AR210179A1 (es) Una lampara de descarga de vapor de alta presion
MX160943A (es) Mejoras en una lampara fluorescente de descarga de vapor de mercurio de baja presion
IT1107874B (it) Lampada a scarica a vapori di mercurio a bassa pressione

Legal Events

Date Code Title Description
PC1A Transfer granted