IE52552B1 - Mercury dispenser for electric discharge lamps - Google Patents

Mercury dispenser for electric discharge lamps

Info

Publication number
IE52552B1
IE52552B1 IE2451/81A IE245181A IE52552B1 IE 52552 B1 IE52552 B1 IE 52552B1 IE 2451/81 A IE2451/81 A IE 2451/81A IE 245181 A IE245181 A IE 245181A IE 52552 B1 IE52552 B1 IE 52552B1
Authority
IE
Ireland
Prior art keywords
shield
mercury
blank
mercury dispenser
cathode
Prior art date
Application number
IE2451/81A
Other languages
English (en)
Other versions
IE812451L (en
Original Assignee
Sale Tilney Technology Plc
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 Sale Tilney Technology Plc filed Critical Sale Tilney Technology Plc
Publication of IE812451L publication Critical patent/IE812451L/xx
Publication of IE52552B1 publication Critical patent/IE52552B1/en

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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Rehabilitation Tools (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
IE2451/81A 1980-10-22 1981-10-19 Mercury dispenser for electric discharge lamps IE52552B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8034113 1980-10-22

Publications (2)

Publication Number Publication Date
IE812451L IE812451L (en) 1982-04-22
IE52552B1 true IE52552B1 (en) 1987-12-09

Family

ID=10516840

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2451/81A IE52552B1 (en) 1980-10-22 1981-10-19 Mercury dispenser for electric discharge lamps

Country Status (15)

Country Link
US (1) US4542319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0050509B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0354430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE12150T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU7649181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS238616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3169279D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES506479A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI75449C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR75061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU193513B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE52552B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT73859B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1611228A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1982001440A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101885A (nl) * 1981-04-16 1982-11-16 Philips Nv Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd met die werkwijze.
IT1291974B1 (it) * 1997-05-22 1999-01-25 Getters Spa Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti
EP1123559A1 (en) * 1999-08-19 2001-08-16 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
CN1257528C (zh) * 2000-09-14 2006-05-24 皇家菲利浦电子有限公司 荧光灯
ITMI20042516A1 (it) * 2004-12-27 2005-03-27 Getters Spa Processo per produrre mediante deposizione di lega bassofondente dispositivi portanti almeno un materiale attivo
DE102007033879A1 (de) * 2007-07-20 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Trägerelement, an welchem ein Hg-haltiges Material zur Anbringung in eine Entladungslampe ausgebildet ist, und Entladungslampe mit einem derartigen Trägerelement
DE102013215373A1 (de) 2013-08-05 2015-02-26 Osram Gmbh Verfahren zum Herstellen einer mit Quecksilber zumindest teilweise gefüllten Kammer und Verfahren zum Herstellen einer Quecksilberlampe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL158652B (nl) * 1969-06-27 1978-11-15 Philips Nv Werkwijze voor de vervaardiging van een lagedrukkwikdampontladingslamp.
NL162244C (nl) * 1970-12-25 1980-04-15 Philips Nv Lagedrukkwikdampontladingslamp.
US3722976A (en) * 1970-10-07 1973-03-27 Getters Spa Mercury generation
JPS5066083A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-10-19 1975-06-04
AR206705A1 (es) * 1974-03-21 1976-08-13 Philips Nv Metodo de fabricacion de una lampara de descarga de vapor de mercurio y lampara hecha por dicho metodo
JPS52122590A (en) * 1976-04-08 1977-10-14 Nippon Steel Corp Process for establishing spiral steellmade artificial fish shelters
US4056750A (en) * 1976-12-17 1977-11-01 Gte Sylvania Incorporated Mercury dispenser for discharge lamps
US4182971A (en) * 1978-07-10 1980-01-08 Gte Sylvania Incorporated Mercury-containing glass-capsule dispenser for discharge lamps
NL183687C (nl) * 1978-10-11 1988-12-16 Philips Nv Lagedrukkwikdampontladingslamp.
US4282455A (en) * 1979-11-07 1981-08-04 Gte Products Corporation Mercury dispenser for arc discharge lamps

Also Published As

Publication number Publication date
HU193513B (en) 1987-10-28
GR75061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-07-13
JPH0354430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-20
JPS57501703A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-09-16
AU7649181A (en) 1982-05-11
PT73859A (en) 1981-11-01
CS238616B2 (en) 1985-12-16
PT73859B (en) 1983-01-26
FI75449C (fi) 1988-06-09
ES8302955A1 (es) 1983-02-01
ATE12150T1 (de) 1985-03-15
FI75449B (fi) 1988-02-29
SU1611228A3 (ru) 1990-11-30
IE812451L (en) 1982-04-22
EP0050509B1 (en) 1985-03-13
US4542319A (en) 1985-09-17
WO1982001440A1 (en) 1982-04-29
EP0050509A1 (en) 1982-04-28
ES506479A0 (es) 1983-02-01
DE3169279D1 (en) 1985-04-18
FI822213A0 (fi) 1982-06-18

Similar Documents

Publication Publication Date Title
CA1142212A (en) Low pressure mercury vapour discharge lamp with pressure controlling amalgam in a container
RU2138881C1 (ru) Способ изготовления устройства для выделения ртути, поглощения реактивных газов и экранирования электродов внутри флуоресцентных ламп и устройство, изготовленное этим способом
EP0772219B1 (en) Method of manufacturing a low-pressure mercury discharge lamp, and low-pressure mercury discharge lamp which can be manufactured by said method
EP0050509B1 (en) Mercury dispenser for electric discharge lamps, article and method for manufacturing such a dispenser and electric discharge lamp provided therewith
CN1097295C (zh) 低压水银蒸气放电灯
US4056750A (en) Mercury dispenser for discharge lamps
US5686795A (en) Fluorescent lamp with protected cathode to reduce end darkening
US5006755A (en) Mercury discharge lamp with mercury containing capsule
US4823047A (en) Mercury dispenser for arc discharge lamps
EP0161725B1 (en) Container filled with metallic mercury, to be used in the manufacture of mercury vapour discharge lamps and method of manufacturing a mercury vapour discharge lamp by using said container.
US4427919A (en) Mercury holder for electric discharge lamps
US4282455A (en) Mercury dispenser for arc discharge lamps
JP2651340B2 (ja) 添加用カプセルをそなえたアーク放電ランプ
EP0715338B1 (en) Discharge lamp for providing radiation and method of manufacturing such a discharge lamp
EP0063393B1 (en) Method of producing a low-pressure mercury vapour discharge lamp
GB2125209A (en) Mercury dispenser for electric discharge lamps
JP2001023573A (ja) 放電ランプ装置用アークチューブおよびその製造方法
US6369503B1 (en) Mercury capsule for use in a fluorescent lamp
EP0381035A3 (en) Single side-sealed metal vapor discharge lamp
JP2009520327A (ja) セラミックメタルハライドランプの発光管に用いる逆巻き電極コイルおよび製造方法
US20030020402A1 (en) Lamp electrode and assembly method
EP0845153B1 (en) Low-pressure mercury discharge lamp
JPS6336611Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US7625258B2 (en) Lamp electrode and method for delivering mercury
JP2004192924A (ja) 蛍光ランプの製造方法

Legal Events

Date Code Title Description
MM4A Patent lapsed