GB191301804A - Improvements in the Construction of Incandescence Electric Lamps. - Google Patents

Improvements in the Construction of Incandescence Electric Lamps.

Info

Publication number
GB191301804A
GB191301804A GB191301804DA GB191301804A GB 191301804 A GB191301804 A GB 191301804A GB 191301804D A GB191301804D A GB 191301804DA GB 191301804 A GB191301804 A GB 191301804A
Authority
GB
United Kingdom
Prior art keywords
lamps
packing
electric lamps
rings
lead
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
Other languages
English (en)
Inventor
Otto Schaller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191301804A publication Critical patent/GB191301804A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/16—Electric connection thereto
    • 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
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/30—Vacuum-tight joints between parts of vessel using packing-material, e.g. sealing-liquid or elastic insert
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0047—Closure other than lamp base

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
GB191301804D 1910-07-13 1913-01-22 Improvements in the Construction of Incandescence Electric Lamps. Expired GB191301804A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE257972T 1910-07-13
DE191301804X 1912-08-23

Publications (1)

Publication Number Publication Date
GB191301804A true GB191301804A (en) 1913-09-18

Family

ID=32909948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191301804D Expired GB191301804A (en) 1910-07-13 1913-01-22 Improvements in the Construction of Incandescence Electric Lamps.

Country Status (3)

Country Link
DE (1) DE257972C (enrdf_load_stackoverflow)
FR (2) FR432187A (enrdf_load_stackoverflow)
GB (1) GB191301804A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR17109E (fr) 1913-06-20
DE257972C (enrdf_load_stackoverflow)
FR432187A (fr) 1911-11-30

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