GB1130157A - Improvements in mercury vapour halogen discharge lamps - Google Patents

Improvements in mercury vapour halogen discharge lamps

Info

Publication number
GB1130157A
GB1130157A GB5221/66A GB522166A GB1130157A GB 1130157 A GB1130157 A GB 1130157A GB 5221/66 A GB5221/66 A GB 5221/66A GB 522166 A GB522166 A GB 522166A GB 1130157 A GB1130157 A GB 1130157A
Authority
GB
United Kingdom
Prior art keywords
mercury
halogen
lead
indium
gallium
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.)
Expired
Application number
GB5221/66A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1130157A publication Critical patent/GB1130157A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

Landscapes

  • Discharge Lamp (AREA)
GB5221/66A 1965-02-10 1966-02-07 Improvements in mercury vapour halogen discharge lamps Expired GB1130157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6501605A NL6501605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-02-10 1965-02-10

Publications (1)

Publication Number Publication Date
GB1130157A true GB1130157A (en) 1968-10-09

Family

ID=19792320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5221/66A Expired GB1130157A (en) 1965-02-10 1966-02-07 Improvements in mercury vapour halogen discharge lamps

Country Status (7)

Country Link
AT (1) AT270804B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE676224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH430874A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK120089B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1130157A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6501605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE218766C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL6501605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-11
DK120089B (da) 1971-04-05
AT270804B (de) 1969-05-12
DE1539485A1 (de) 1969-10-16
DE1539485B2 (de) 1975-08-07
BE676224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-08
SE218766C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-02-13
CH430874A (de) 1967-02-28

Similar Documents

Publication Publication Date Title
ES432228A1 (es) Una lampara de descarga en haluro de estano a alta presion.
GB1400976A (en) High-pressure mercury vapour discharge lamp
ES8207385A1 (es) Una lampara de descarga de vapor de mercurio a alta presion
GB1140613A (en) Improvements in or relating to sodium vapour discharge lamps
GB1060350A (en) Improvements in or relating to high pressure mercury vapour electric discharge lamps
GB1272545A (en) High pressure mercury vapour discharge lamps
GB987938A (en) Improvements in or relating to sodium vapour discharge lamps
GB1130157A (en) Improvements in mercury vapour halogen discharge lamps
GB1378188A (en) High pressure mercury vapour discharge lamp
GB923890A (en) Improvements in electric low-pressure mercury vapour discharge lamps with high loading, more particularly fluorescent lamps
GB1008339A (en) Improvements in high-pressure mercury discharge lamps
GB1189614A (en) High Pressure Discharge Lamps.
GB1376509A (en) High-pressure mercury vapour discharge lamps
GB1110018A (en) Improvements in and relating to compact source mercury vapour discharge lamps
GB987939A (en) Improvements in and relating to a discharge lamp of the kind comprising a gas discharge tube
GB1189422A (en) Elongate high-pressure mercury vapour discharge lamp
GB1522330A (en) Discharge lamp
GB1109135A (en) Improvements in and relating to super high pressure mercury vapour discharge lamps
GB993740A (en) Improvements in or relating to electric discharge lamps
GB1190833A (en) High-Pressure Metal-Vapour Discharge Lamp with One or More Halogen Compounds
GB1012574A (en) Improvements in high-pressure mercury discharge lamps
JPH0156502B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES254020A1 (es) Una lampara de descarga electrica
GB1014897A (en) Improvements in or relating to superhigh-pressure mercury vapour discharge lamps
GB1142511A (en) High pressure discharge lamps