IT949901B - PROJECTOR WITH ADJUSTABLE REFLECTOR - Google Patents

PROJECTOR WITH ADJUSTABLE REFLECTOR

Info

Publication number
IT949901B
IT949901B IT21444/72A IT2144472A IT949901B IT 949901 B IT949901 B IT 949901B IT 21444/72 A IT21444/72 A IT 21444/72A IT 2144472 A IT2144472 A IT 2144472A IT 949901 B IT949901 B IT 949901B
Authority
IT
Italy
Prior art keywords
projector
adjustable reflector
reflector
adjustable
Prior art date
Application number
IT21444/72A
Other languages
Italian (it)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT949901B publication Critical patent/IT949901B/en

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • 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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
IT21444/72A 1971-03-06 1972-03-04 PROJECTOR WITH ADJUSTABLE REFLECTOR IT949901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2110802A DE2110802C3 (en) 1971-03-06 1971-03-06 Bulletproof target and searchlights attached to armored vehicles

Publications (1)

Publication Number Publication Date
IT949901B true IT949901B (en) 1973-06-11

Family

ID=5800757

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21444/72A IT949901B (en) 1971-03-06 1972-03-04 PROJECTOR WITH ADJUSTABLE REFLECTOR

Country Status (5)

Country Link
BE (1) BE780191A (en)
DE (1) DE2110802C3 (en)
IT (1) IT949901B (en)
NL (1) NL7202828A (en)
SE (1) SE370113B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370922A1 (en) * 1976-11-10 1978-06-09 Fives Cail Babcock Film projector lamp - has hemispherical and cylindrical cap at ends and spring between them permitting axial adjustment
FI80777C (en) * 1988-09-29 1990-07-10 Meltron Ab Oy ANORDNING VID BELYSNINGSARMATUR.

Also Published As

Publication number Publication date
NL7202828A (en) 1972-09-08
DE2110802A1 (en) 1972-09-07
DE2110802C3 (en) 1974-03-07
DE2110802B2 (en) 1973-07-26
BE780191A (en) 1972-07-03
SE370113B (en) 1974-09-30

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