MX148155A - Mejoras en lampara de descarga de vapor de mercurio de baja presion - Google Patents

Mejoras en lampara de descarga de vapor de mercurio de baja presion

Info

Publication number
MX148155A
MX148155A MX181854A MX18185480A MX148155A MX 148155 A MX148155 A MX 148155A MX 181854 A MX181854 A MX 181854A MX 18185480 A MX18185480 A MX 18185480A MX 148155 A MX148155 A MX 148155A
Authority
MX
Mexico
Prior art keywords
low pressure
discharge lamp
pressure mercury
steam discharge
mercury steam
Prior art date
Application number
MX181854A
Other languages
English (en)
Inventor
Albert Bouwknegt
Petrus Cornelis Laumerijssen
Original Assignee
Philips 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=MX148155(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Publication of MX148155A publication Critical patent/MX148155A/es

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
MX181854A 1979-04-03 1980-04-02 Mejoras en lampara de descarga de vapor de mercurio de baja presion MX148155A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX148155A true MX148155A (es) 1983-03-18

Family

ID=19832912

Family Applications (1)

Application Number Title Priority Date Filing Date
MX181854A MX148155A (es) 1979-04-03 1980-04-02 Mejoras en lampara de descarga de vapor de mercurio de 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) ES8101328A1 (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
EP0172911A4 (en) * 1984-03-02 1988-08-17 Mitsubishi Electric Corp LOW PRESSURE ELECTRIC DISCHARGE LAMP.
EP0181398B1 (en) * 1984-03-02 1990-11-14 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.
EP0296535B1 (en) * 1987-06-22 1995-07-05 Gte Products Corporation Low-pressure arc discharge lamp having increased surface brightness
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, 95180 Berg 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
CN1418371A (zh) * 2001-01-15 2003-05-14 皇家菲利浦电子有限公司 一种荧光灯及其制造方法
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
WO2006067718A2 (en) * 2004-12-21 2006-06-29 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp

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
NL185479B (nl) 1989-11-16
ES490165A0 (es) 1980-12-01
JPH0151852B2 (es) 1989-11-07
HU181078B (en) 1983-05-30
DE3011382A1 (de) 1980-10-16
CA1139826A (en) 1983-01-18
FR2453499A1 (fr) 1980-10-31
IT8021078A0 (it) 1980-03-31
JPS55133744A (en) 1980-10-17
NL7902572A (nl) 1980-10-07
ES8101328A1 (es) 1980-12-01
US4374340A (en) 1983-02-15
DE3011382C2 (de) 1986-06-05
BE882573A (fr) 1980-10-01
NL185479C (nl) 1990-04-17
FR2453499B1 (es) 1981-07-10
GB2050046A (en) 1980-12-31
IT1130388B (it) 1986-06-11
GB2050046B (en) 1983-01-19

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