DE359178C - Multicolor receptacle - Google Patents

Multicolor receptacle

Info

Publication number
DE359178C
DE359178C DEH81889D DEH0081889D DE359178C DE 359178 C DE359178 C DE 359178C DE H81889 D DEH81889 D DE H81889D DE H0081889 D DEH0081889 D DE H0081889D DE 359178 C DE359178 C DE 359178C
Authority
DE
Germany
Prior art keywords
mirror
mirrors
multicolor
receptacle
light
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
Application number
DEH81889D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH81889D priority Critical patent/DE359178C/en
Application granted granted Critical
Publication of DE359178C publication Critical patent/DE359178C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
  • Projection Apparatus (AREA)

Description

Mehrfarbenaufnahmevorrichtung. Bei den bekannten Vorrichtungen für Mehrfarbenaufnahmen, bei welchen mehrere Spiegel hintereinander angeordnet sind, sind diese von gleicher Größe. Infolgedessen muß das gesamte Lichtstrahlenbündel durch die beiden vorderen auf den hinteren Spiegel hindurchtreten, was mit einem Lichtverlust verbunden ist. Demgegenüber besteht das Wesen des Erfindungsgegenstandes darin, daß die Spiegel von verschiedener Größe sind, so daß das Lichtstrahlenbündel an den vordersten und mittelsten Spiegeln vorbei zum hintersten Spiegel gelangen kann. Dabei ist die Größe der Spiegel derart gewählt, daß die größte Menge der Lichtstrahlen von dem Spiegel reflektiert wird, der auf die Platte, die am wenigst wirksamsten Strahlen reflektiert.Multicolor receptacle. In the known devices for Multi-color images in which several mirrors are arranged one behind the other, are these of the same size. As a result, the entire light beam step through the two front mirrors onto the rear mirror, what with one Loss of light is associated. In contrast, there is the essence of the subject matter of the invention in that the mirrors are of different sizes so that the light beam get past the front and middle mirrors to the rearmost mirror can. The size of the mirror is chosen so that the largest amount of light rays from the mirror that is reflected on the plate, the least effective Rays reflected.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch zur Darstellung gebracht.An exemplary embodiment of the invention is shown schematically in the drawing brought to the display.

Die Lichtstrahlen i werden von dem Zuspiegler 2 den hintereinanderliegenden Planspiegeln 3, 4, 5 zugeworfen. Die Spiegel 3, 4 für blau und für grün sind verstellbar. Dies geschieht z. B. durch einen Halter g, der eine Verzahnung io trägt, welche in ein durch ein Handrad i2 verstellbares Zahnrad ii eingreift. Durch entsprechende Einstellung der Spiegel 3, 4 kann die Lichtmenge für den Spiegel 5 (rot) möglichst groß gewählt werden, während die vor diesem liegenden Spiegel weniger Licht erhalten. Die Lichtwege für blau, grün und rot sind verschieden lang.The light rays i from the mirror 2 are the one behind the other Plane mirrors 3, 4, 5 thrown. The mirrors 3, 4 for blue and for green are adjustable. This happens e.g. B. by a holder g, which carries a toothing io, which engages in a gear ii adjustable by a handwheel i2. Through appropriate Setting the mirror 3, 4 can reduce the amount of light for the mirror 5 (red) as possible can be chosen large, while the mirror lying in front of this receive less light. The light paths for blue, green and red are of different lengths.

Um den Einfluß der verschieden langen Wege auszugleichen, sind je zwei Objektive 6, 7, 8 vorgesehen. Beide Objektive sitzen auf Schlitten, die vermittels Handgriff 13 von außen verschiebbar sind. 14 bezeichnet das Filmband o. dgl.In order to compensate for the influence of the different distances, each two lenses 6, 7, 8 are provided. Both lenses sit on slides that mediate Handle 13 are displaceable from the outside. 14 denotes the film tape or the like.

Claims (3)

PATENTANSPRÜCHE: i. Mehrfarbenaufnahmevorrichtung, bei welcher die Lichtstrahlen von einem Zuspiegler auf mehrere hintereinander angebrachte je einem Teilbild zugeordnete Spiegel geworfen werden, dadurch, gekennzeichnet, däß die Spiegel von verschiedener Größe sind, so daß das Lichtstrahlenbündel vom. Zuspiegler auf die hinteren Spiegel an den davor angebrachten vorbeigeworfen wird. PATENT CLAIMS: i. Multicolor recording device in which the light beams are projected from a mirror onto several mirrors attached one behind the other, each assigned to a partial image, characterized in that the mirrors are of different sizes so that the light beam from. Mirror on the rear mirror is thrown past the one in front of it. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß der auf jeden Spiegel fallende Teil des Strahlenbündels durch Verschiebung der Spiegel einstellbar ist. 2. Device according to claim i, characterized in that the part falling on each mirror of the beam is adjustable by shifting the mirror. 3. Vorrichtung nach Anspruch i und 2, dadurch gekennzeichnet, daß die Spiegel (3, 4) auf mittels Zahntrieb (ix) verstellbaren Haltern (g, io) angebracht sind.3. Device according to claim i and 2, characterized in that the mirrors (3, 4) on by means of Toothed drive (ix) adjustable holders (g, io) are attached.
DEH81889D Multicolor receptacle Expired DE359178C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH81889D DE359178C (en) Multicolor receptacle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH81889D DE359178C (en) Multicolor receptacle

Publications (1)

Publication Number Publication Date
DE359178C true DE359178C (en) 1922-09-21

Family

ID=7163785

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH81889D Expired DE359178C (en) Multicolor receptacle

Country Status (1)

Country Link
DE (1) DE359178C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622625A (en) * 1984-09-06 1986-11-11 W. C. Heraeus Gmbh Operating-room light with variable illumination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622625A (en) * 1984-09-06 1986-11-11 W. C. Heraeus Gmbh Operating-room light with variable illumination

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