BE392767A - - Google Patents

Info

Publication number
BE392767A
BE392767A BE392767DA BE392767A BE 392767 A BE392767 A BE 392767A BE 392767D A BE392767D A BE 392767DA BE 392767 A BE392767 A BE 392767A
Authority
BE
Belgium
Application number
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.)
Publication of BE392767A publication Critical patent/BE392767A/xx

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
BE392767D 1931-12-17 BE392767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP64464D DE584794C (en) 1931-12-17 1931-12-17 Electric light tubes with glow electrodes and double walls

Publications (1)

Publication Number Publication Date
BE392767A true BE392767A (en)

Family

ID=25876416

Family Applications (1)

Application Number Title Priority Date Filing Date
BE392767D BE392767A (en) 1931-12-17

Country Status (6)

Country Link
AT (1) AT134760B (en)
BE (1) BE392767A (en)
DE (1) DE584794C (en)
FR (2) FR387979A (en)
GB (1) GB387979A (en)
SE (1) SE78204C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948897C (en) * 1951-10-20 1956-09-06 Dr Franz Skaupy Gas discharge fluorescent lamp

Also Published As

Publication number Publication date
SE78204C1 (en) 1933-08-29
AT134760B (en) 1933-09-25
DE584794C (en) 1933-09-25
FR387979A (en) 1908-07-29
GB387979A (en) 1933-02-16
FR746717A (en) 1933-06-03

Similar Documents

Publication Publication Date Title
FR744372A (en)
FR743854A (en)
FR745871A (en)
BE377446A (en)
BE376961A (en)
BE378214A (en)
BE377041A (en)
NL36513C (en)
BE353568A (en)
BE358734A (en)
BE362823A (en)
BE371659A (en)
BE373801A (en)
BE375242A (en)
BE375720A (en)
BE376369A (en)
BE376486A (en)
BE376494A (en)
BE376552A (en)
BE377073A (en)
BE376809A (en)
BE376820A (en)
BE376960A (en)
NL34872C (en)
NL33623C (en)