CH456188A - Device for aligning elements of an optical system - Google Patents

Device for aligning elements of an optical system

Info

Publication number
CH456188A
CH456188A CH362467A CH362467A CH456188A CH 456188 A CH456188 A CH 456188A CH 362467 A CH362467 A CH 362467A CH 362467 A CH362467 A CH 362467A CH 456188 A CH456188 A CH 456188A
Authority
CH
Switzerland
Prior art keywords
optical system
aligning elements
aligning
elements
optical
Prior art date
Application number
CH362467A
Other languages
German (de)
Inventor
Prijn Cornelis
Franciscus Rijckaert Josephus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH456188A publication Critical patent/CH456188A/en

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2046—Positional adjustment of light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
CH362467A 1966-03-16 1967-03-13 Device for aligning elements of an optical system CH456188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603393A NL6603393A (en) 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
CH456188A true CH456188A (en) 1968-05-15

Family

ID=19795989

Family Applications (1)

Application Number Title Priority Date Filing Date
CH362467A CH456188A (en) 1966-03-16 1967-03-13 Device for aligning elements of an optical system

Country Status (5)

Country Link
CH (1) CH456188A (en)
DE (1) DE1597975A1 (en)
FR (1) FR1514722A (en)
GB (1) GB1128189A (en)
NL (1) NL6603393A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738437A (en) * 1996-08-27 1998-04-14 Ilagan; Artemio M. Attachment for light fixture cover

Also Published As

Publication number Publication date
NL6603393A (en) 1967-09-18
FR1514722A (en) 1968-02-23
GB1128189A (en) 1968-09-25
DE1597975A1 (en) 1970-10-08

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