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DE46928C - Lamp glass - Google Patents

Lamp glass

Info

Publication number
DE46928C
DE46928C DENDAT46928D DE46928DA DE46928C DE 46928 C DE46928 C DE 46928C DE NDAT46928 D DENDAT46928 D DE NDAT46928D DE 46928D A DE46928D A DE 46928DA DE 46928 C DE46928 C DE 46928C
Authority
DE
Germany
Prior art keywords
lamp glass
conical
serves
generating
cross
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 - Lifetime
Application number
DENDAT46928D
Other languages
German (de)
Original Assignee
B. SCHMITZ in Hagen i. W., Karlstrafse
Publication of DE46928C publication Critical patent/DE46928C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21V37/0058—Reflectors, cover glasses, chimneys; Smoke-removing devices; Preheaters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Ein aus dem konischen Cylinder A und dem inneren Konus B bestehendes Lampenglas, bei welchem der zwischen A und B gebildete freie Raum, dessen Querschnitt nach oben zu gröfser wird, als Saugkanal zur Erzeugung einer konischen Lichtflamme dient.A lamp glass consisting of the conical cylinder A and the inner cone B , in which the free space formed between A and B , the cross section of which becomes larger towards the top, serves as a suction channel for generating a conical light flame.
DENDAT46928D Lamp glass Expired - Lifetime DE46928C (en)

Publications (1)

Publication Number Publication Date
DE46928C true DE46928C (en)

Family

ID=322002

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT46928D Expired - Lifetime DE46928C (en) Lamp glass

Country Status (1)

Country Link
DE (1) DE46928C (en)

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