CH348471A - Einrichtung zur Systembefestigung in Vakuumröhren - Google Patents

Einrichtung zur Systembefestigung in Vakuumröhren

Info

Publication number
CH348471A
CH348471A CH348471DA CH348471A CH 348471 A CH348471 A CH 348471A CH 348471D A CH348471D A CH 348471DA CH 348471 A CH348471 A CH 348471A
Authority
CH
Switzerland
Prior art keywords
grooves
fastening
glass body
members
vacuum tubes
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Scheurenbrand Rolf
Original Assignee
Pychlau Kg Dr
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 Pychlau Kg Dr filed Critical Pychlau Kg Dr
Publication of CH348471A publication Critical patent/CH348471A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for
    • F21V37/0004—Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel
    • F21V37/0075—Fastening or safety devices for reflectors, cover glasses or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/50—Spacing members extending to the envelope
    • H01J19/52—Spacing members extending to the envelope without fixed connection between spacing member and envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0005—Fixing of electrodes
    • H01J2893/0009—Electrode system pressing against vessel wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CH348471D 1956-05-08 1957-04-15 Einrichtung zur Systembefestigung in Vakuumröhren CH348471A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348471X 1956-05-08

Publications (1)

Publication Number Publication Date
CH348471A true CH348471A (de) 1960-08-31

Family

ID=6257383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348471D CH348471A (de) 1956-05-08 1957-04-15 Einrichtung zur Systembefestigung in Vakuumröhren

Country Status (2)

Country Link
CH (1) CH348471A (fr)
FR (1) FR348471A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766487A (en) * 1969-11-27 1973-10-16 Lasers Co Ind Des Discharge tube with dismountable electrode
US4592373A (en) * 1980-11-07 1986-06-03 Philip Morris Inc. Smoking compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766487A (en) * 1969-11-27 1973-10-16 Lasers Co Ind Des Discharge tube with dismountable electrode
US4592373A (en) * 1980-11-07 1986-06-03 Philip Morris Inc. Smoking compositions

Also Published As

Publication number Publication date
FR348471A (fr) 1905-04-14

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