ZA732479B - Process and equipment for manufacturing exhaust tubeless electric lamps - Google Patents

Process and equipment for manufacturing exhaust tubeless electric lamps

Info

Publication number
ZA732479B
ZA732479B ZA732479A ZA732479A ZA732479B ZA 732479 B ZA732479 B ZA 732479B ZA 732479 A ZA732479 A ZA 732479A ZA 732479 A ZA732479 A ZA 732479A ZA 732479 B ZA732479 B ZA 732479B
Authority
ZA
South Africa
Prior art keywords
tubeless
equipment
electric lamps
manufacturing exhaust
exhaust
Prior art date
Application number
ZA732479A
Other languages
English (en)
Inventor
B Kerekes
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 ZA732479B publication Critical patent/ZA732479B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
ZA732479A 1972-06-23 1973-04-10 Process and equipment for manufacturing exhaust tubeless electric lamps ZA732479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE2038A HU164737B (enrdf_load_stackoverflow) 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
ZA732479B true ZA732479B (en) 1974-04-24

Family

ID=10995448

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732479A ZA732479B (en) 1972-06-23 1973-04-10 Process and equipment for manufacturing exhaust tubeless electric lamps

Country Status (15)

Country Link
JP (1) JPS4964275A (enrdf_load_stackoverflow)
AT (1) AT342148B (enrdf_load_stackoverflow)
BR (1) BR7304592D0 (enrdf_load_stackoverflow)
CH (1) CH563661A5 (enrdf_load_stackoverflow)
DD (1) DD103341A5 (enrdf_load_stackoverflow)
EG (1) EG10468A (enrdf_load_stackoverflow)
ES (2) ES415138A1 (enrdf_load_stackoverflow)
FR (1) FR2189857B1 (enrdf_load_stackoverflow)
GB (1) GB1400644A (enrdf_load_stackoverflow)
HU (1) HU164737B (enrdf_load_stackoverflow)
IT (1) IT990546B (enrdf_load_stackoverflow)
NL (1) NL154046B (enrdf_load_stackoverflow)
SE (1) SE377000B (enrdf_load_stackoverflow)
SU (1) SU489366A3 (enrdf_load_stackoverflow)
ZA (1) ZA732479B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246136A (en) * 1983-03-10 1988-12-06 Philip J. White Arc tube fabrication process
JPS60127634A (ja) * 1983-12-12 1985-07-08 Toshiba Corp 金属蒸気放電灯発光管の製造方法
CN112768326B (zh) * 2020-12-14 2023-06-20 北京无线电计量测试研究所 一种194nm谱线汞灯的制作装置和方法

Also Published As

Publication number Publication date
DE2323363A1 (de) 1974-01-10
GB1400644A (en) 1975-07-23
EG10468A (en) 1976-06-30
FR2189857A1 (enrdf_load_stackoverflow) 1974-01-25
IT990546B (it) 1975-07-10
ES418032A1 (es) 1976-03-16
FR2189857B1 (enrdf_load_stackoverflow) 1977-02-18
CH563661A5 (enrdf_load_stackoverflow) 1975-06-30
ATA318473A (de) 1977-07-15
DE2323363B2 (de) 1975-06-12
BR7304592D0 (pt) 1974-08-22
NL154046B (nl) 1977-07-15
NL7308511A (enrdf_load_stackoverflow) 1973-12-27
JPS4964275A (enrdf_load_stackoverflow) 1974-06-21
AT342148B (de) 1978-03-10
ES415138A1 (es) 1976-02-16
DD103341A5 (enrdf_load_stackoverflow) 1974-01-12
SE377000B (enrdf_load_stackoverflow) 1975-06-16
HU164737B (enrdf_load_stackoverflow) 1974-04-11
SU489366A3 (ru) 1975-10-25

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