DE232396C - - Google Patents

Info

Publication number
DE232396C
DE232396C DENDAT232396D DE232396DA DE232396C DE 232396 C DE232396 C DE 232396C DE NDAT232396 D DENDAT232396 D DE NDAT232396D DE 232396D A DE232396D A DE 232396DA DE 232396 C DE232396 C DE 232396C
Authority
DE
Germany
Prior art keywords
reflector
ribs
jacket
surface lines
light rays
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.)
Active
Application number
DENDAT232396D
Other languages
German (de)
English (en)
Publication of DE232396C publication Critical patent/DE232396C/de
Active 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
DENDAT232396D Active DE232396C (https=)

Publications (1)

Publication Number Publication Date
DE232396C true DE232396C (https=)

Family

ID=492426

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT232396D Active DE232396C (https=)

Country Status (1)

Country Link
DE (1) DE232396C (https=)

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