NL7610340A - Verlichtingsinrichting. - Google Patents

Verlichtingsinrichting.

Info

Publication number
NL7610340A
NL7610340A NL7610340A NL7610340A NL7610340A NL 7610340 A NL7610340 A NL 7610340A NL 7610340 A NL7610340 A NL 7610340A NL 7610340 A NL7610340 A NL 7610340A NL 7610340 A NL7610340 A NL 7610340A
Authority
NL
Netherlands
Prior art keywords
lighting device
lighting
Prior art date
Application number
NL7610340A
Other languages
English (en)
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of NL7610340A publication Critical patent/NL7610340A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • 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
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
NL7610340A 1975-09-23 1976-09-16 Verlichtingsinrichting. NL7610340A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3892275A GB1522967A (en) 1975-09-23 1975-09-23 Illuminator for copying machines

Publications (1)

Publication Number Publication Date
NL7610340A true NL7610340A (nl) 1977-03-25

Family

ID=10406504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610340A NL7610340A (nl) 1975-09-23 1976-09-16 Verlichtingsinrichting.

Country Status (5)

Country Link
JP (1) JPS5263339A (nl)
CA (1) CA1072068A (nl)
DE (1) DE2642459A1 (nl)
GB (1) GB1522967A (nl)
NL (1) NL7610340A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524239A1 (de) * 1985-07-06 1987-01-15 Agfa Gevaert Ag Beleuchtungseinrichtung zur gleichmaessigen ausleuchtung einer flaeche
US4868383A (en) * 1988-09-08 1989-09-19 Eastman Kodak Company Linear integrating cavity light source used for generating an intense beam of light

Also Published As

Publication number Publication date
CA1072068A (en) 1980-02-19
JPS5263339A (en) 1977-05-25
GB1522967A (en) 1978-08-31
DE2642459A1 (de) 1977-03-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed