DE102155C - - Google Patents

Info

Publication number
DE102155C
DE102155C DE1897102155D DE102155DA DE102155C DE 102155 C DE102155 C DE 102155C DE 1897102155 D DE1897102155 D DE 1897102155D DE 102155D A DE102155D A DE 102155DA DE 102155 C DE102155 C DE 102155C
Authority
DE
Germany
Prior art keywords
ring
ring pieces
headlights
light
pieces
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
DE1897102155D
Other languages
German (de)
English (en)
Filing date
Publication of DE102155C publication Critical patent/DE102155C/de
Application filed filed Critical
Priority to AT404D priority Critical patent/AT404B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/10—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of iris type
    • 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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/02—Details
    • H05B31/04—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE1897102155D 1897-08-30 1897-08-30 Expired - Lifetime DE102155C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT404D AT404B (enrdf_load_stackoverflow) 1897-08-30 1899-02-13

Publications (1)

Publication Number Publication Date
DE102155C true DE102155C (enrdf_load_stackoverflow)

Family

ID=372787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1897102155D Expired - Lifetime DE102155C (enrdf_load_stackoverflow) 1897-08-30 1897-08-30

Country Status (1)

Country Link
DE (1) DE102155C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE2411301A1 (de) Vorrichtung zum kontinuierlichen einfaerben eines strahlengangs
DE1192040B (de) Fotografische Kamera mit einem Einbaublitzlichtgeraet
DE102155C (enrdf_load_stackoverflow)
DE2052657A1 (de) Vorrichtung fur Schmalfilmprojektoren zur Anpassung derselben an verschiedene Bildformate Ausscheidung aus 2028108
DE154100C (enrdf_load_stackoverflow)
DE423113C (de) Vorrichtung zum photographischen Kopieren auf Papiere oder Filme
DE3233257C2 (enrdf_load_stackoverflow)
DE1262766B (de) Kinematographische Projektionsvorrichtung mit optischem Ausgleich durch ein Vielkantprisma
AT26761B (de) Apparat zur Verhinderung des Flimmerns kinematographischer Projektionsbilder.
DE1929339U (de) Reproduktionsobjektiv fuer die farbenfotografie.
AT37713B (de) Lichtpausapparat.
DE495386C (de) Optisches System fuer Farbenphotographie mit herausnehmbarem Farbenfilter
AT85872B (de) Vorrichtung zur Bewegung eines Gehäuser quer zur Bahn der Lichstrahlen bei Apparaten zur Aufnahme und Wiedergabe lebender Bilder.
DE81630C (enrdf_load_stackoverflow)
DE237618C (enrdf_load_stackoverflow)
DE550974C (de) Vorrichtung zum Kopieren, Vergroessern und Verkleinern von Negativen in einem Arbeitsfluss
DE46040C (de) Photograpbische Camera
DE593649C (de) Vorrichtung zur Vorfuehrung eines Films mit fremdsprachigem Text
DE759698C (de) Vorrichtung zur Blendeneinstellung an kombinierten Kino-Kleinbild-Kameras
DE714516C (de) Kopierapparat mit Vorrichtung zum Ermitteln der Beleuchtungsstaerke
DE324059C (de) Kopiervorrichtung
DE356563C (de) Vorrichtung zum Ein- und Ausschalten der Kopierlampe fuer elektrische Lichtpausapparate
DE398044C (de) Vorrichtung zum Verschwenken von Objektiven
DE58870C (de) Eine als photographischer Apparat eingerichtete Kopfbedeckung
DE1018337B (de) Kinematographische Zielwand