DE1134162B - Elektrodeneinschmelzung fuer elektrische Entladungslampen - Google Patents

Elektrodeneinschmelzung fuer elektrische Entladungslampen

Info

Publication number
DE1134162B
DE1134162B DEA35373A DEA0035373A DE1134162B DE 1134162 B DE1134162 B DE 1134162B DE A35373 A DEA35373 A DE A35373A DE A0035373 A DEA0035373 A DE A0035373A DE 1134162 B DE1134162 B DE 1134162B
Authority
DE
Germany
Prior art keywords
electrode
pump tube
electric discharge
discharge lamps
pinch foot
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.)
Pending
Application number
DEA35373A
Other languages
German (de)
English (en)
Inventor
Robert Frederick Weston
Joe Stott
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Publication of DE1134162B publication Critical patent/DE1134162B/de
Pending 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
    • H01J61/366—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • 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
    • H01J61/366—Seals for leading-in conductors
    • H01J61/368—Pinched seals or analogous seals
    • 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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DEA35373A 1959-08-20 1960-08-18 Elektrodeneinschmelzung fuer elektrische Entladungslampen Pending DE1134162B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2852859A GB963474A (en) 1959-08-20 1959-08-20 Improvements in and relating to metal vapour electric discharge lamps

Publications (1)

Publication Number Publication Date
DE1134162B true DE1134162B (de) 1962-08-02

Family

ID=10277062

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA35373A Pending DE1134162B (de) 1959-08-20 1960-08-18 Elektrodeneinschmelzung fuer elektrische Entladungslampen

Country Status (3)

Country Link
DE (1) DE1134162B (enrdf_load_stackoverflow)
GB (1) GB963474A (enrdf_load_stackoverflow)
NL (1) NL255044A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926092A (en) * 1988-09-29 1990-05-15 North American Philips Corporation Stem with molded back-fill gas directional diffuser

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410787A (en) * 1931-11-21 1934-05-22 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps
GB430437A (en) * 1934-01-08 1935-06-19 Gen Electric Co Ltd Improvements in or relating to electric discharge tubes
DE634826C (de) * 1935-04-15 1936-09-07 Patra Patent Treuhand Verfahren zum Herstellen von doppelwandigen, einsockeligen Entladungslampen
DE653077C (de) * 1936-04-17 1937-11-18 Patra Patent Treuhand Einsockelige elektrische Entladungsroehre, insbesondere Metalldampfentladungslampe
DE757108C (de) * 1938-06-05 1954-02-01 Edmund Dr Germer Elektrische Hoch- und Hoechstdruckmetalldampfentladungsroehre
DE1736195U (de) * 1955-10-18 1956-12-20 Philips Nv Elektrische entladungsroehre.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410787A (en) * 1931-11-21 1934-05-22 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps
GB430437A (en) * 1934-01-08 1935-06-19 Gen Electric Co Ltd Improvements in or relating to electric discharge tubes
DE634826C (de) * 1935-04-15 1936-09-07 Patra Patent Treuhand Verfahren zum Herstellen von doppelwandigen, einsockeligen Entladungslampen
DE653077C (de) * 1936-04-17 1937-11-18 Patra Patent Treuhand Einsockelige elektrische Entladungsroehre, insbesondere Metalldampfentladungslampe
DE757108C (de) * 1938-06-05 1954-02-01 Edmund Dr Germer Elektrische Hoch- und Hoechstdruckmetalldampfentladungsroehre
DE1736195U (de) * 1955-10-18 1956-12-20 Philips Nv Elektrische entladungsroehre.

Also Published As

Publication number Publication date
NL255044A (enrdf_load_stackoverflow)
GB963474A (en) 1964-07-08

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