DE3609947A1 - Rotation effect attachment for optical radiator - Google Patents

Rotation effect attachment for optical radiator

Info

Publication number
DE3609947A1
DE3609947A1 DE19863609947 DE3609947A DE3609947A1 DE 3609947 A1 DE3609947 A1 DE 3609947A1 DE 19863609947 DE19863609947 DE 19863609947 DE 3609947 A DE3609947 A DE 3609947A DE 3609947 A1 DE3609947 A1 DE 3609947A1
Authority
DE
Germany
Prior art keywords
stencils
rotation effect
effect attachment
attachment
effect
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.)
Withdrawn
Application number
DE19863609947
Other languages
German (de)
Inventor
Wilfried Joerns
Claudia Joerns
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.)
Joerns Claudia 7772 Uhldingen De
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863609947 priority Critical patent/DE3609947A1/en
Publication of DE3609947A1 publication Critical patent/DE3609947A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

Lamps or radiators are provided with an attachment which permits the object which is illuminated in this way to attract substantially more attention by virtue of centrally rotating light effects (lettering, symbols, colours etc.).

Description

Der Vorsatz besteht zunächst aus einem Linsensatz, der die Lichtstrahlen gleichrichtet. Danach trifft das Licht auf die erste rotierende Schablone. Das dadurch erzeugte Lichtbild kann auf Wunsch durch eine zweite stehende oder gleich- oder gegenläufig rotierende Schablone weiter variert werden. Durch das anschließende verstellbare Objektiv wird das rotierende Effektbild projeziert.The attachment initially consists of a lens set that the Rays of light rectified. Then the light hits the first rotating template. The resulting photo can if desired by a second standing or equal or counter rotating template can be further varied. The rotating adjustable lens turns the rotating lens Projected effect image.

Die Lagerung der Schablonen geschieht mittelachsenfrei im Dreipunktsystem, wobei zwei bewegliche Rollen mit Führungsnuten die zentrische Fixierung zur Licht- und Geräteachse übernehmen. Der dritte Lagerpunkt wird durch eine Friktionsrolle mit Führungsnut übernommen. Die Friktionsrolle sitzt auf einem federnd gelagerten, regelbaren und umsteuerbaren Getriebemotor. Der jeweilige Motor ist klappbar befestigt, dadurch ist ein blitzschnelles Wechseln der Schablonen gewährleistet.The templates are stored in the center axis free Three-point system, with two movable rollers with guide grooves the central fixation to the light and device axis take over. The third bearing point is through a friction roller taken over with guide groove. The friction roller is seated on a spring-loaded, adjustable and reversible Gear motor. The respective motor is hinged, this ensures lightning-fast changing of the templates.

Die Schablonen bestehen aus Glas oder anderem geeigneten, festen Material und können durch Farbe, Folien, Schriften usw. individuell gestaltet werden. Da der Antrieb beider Schablonen einzeln sowohl in Geschwindigkeit als auch in Drehrichtung variiert werden kann, besteht in Verbindung mit der Schablonengestaltung eine praktisch unbegrenzte Variationsmöglichkeit der Lichteffekte.The stencils are made of glass or other suitable solid material and can be covered by paint, foils, fonts etc. can be individually designed. Because the drive of both templates individually both in speed and in the direction of rotation can be varied, is in connection with the template design a practically unlimited variation the lighting effects.

  • Bezugszeichenliste
    zur Zeichnung (Systemdarstellung) vom 19. 03. 1986
    Rotationseffekt-Vorsatz für Lichtstrahler 1. Lichtquelle
    2. Tubus mit Kondensor
    3. Antriebsmotor (kippbar) mit Friktionsscheibe
    4. Gehäuseschlitz zum Schablonenwechsel
    5. Runde Motivschablone
    6. Lagerung der Schablone
    7. Tubus mit Objektiv (einstellbar)
    8. Haupttubus (Gehäuse)    Reference symbol list
    for drawing (system representation) dated March 19, 1986
    Rotation effect attachment for light emitters 1. Light source
    2. Tube with condenser
    3. Drive motor (tiltable) with friction disc
    4. Housing slot for changing templates
    5. Round motif template
    6. Storage of the template
    7. Tube with lens (adjustable)
    8. Main tube (housing)

Claims (3)

1. Effekt-Vorsatz, dadurch gekennzeichnet, daß eine oder mehrere runde Schablonen mittelachsenfrei zentrisch um die Geräte- bzw. Lichtachse rotieren.1. Effect attachment, characterized in that one or more round stencils rotate center axis-free around the device or light axis. 2. Effekt-Vorsatz nach Anspruch 1, dadurch gekennzeichnet, daß durch die Dreipunktlagerung (2 mal fix, 1 mal beweglich) ein blitzschnelles Wechseln der Schablonen ohne Werkzeug erfolgen kann.2. Effect header according to claim 1, characterized in that through the three-point bearing (2 times fixed, 1 time movable) a quick change of stencils without tools can be done. 3. Effekt-Vorsatz nach Anspruch 1, dadurch gekennzeichnet, daß die Schablonen einzeln verschieden schnell und in verschiedene Drehrichtung angetrieben werden können und dadurch, sowie durch die mögliche unterschiedliche Schablonengestaltung eine praktisch unbegrenzte Anzahl von Lichteffekten erzeugt werden kann.3. Effect header according to claim 1, characterized in that the stencils individually differently fast and in different directions of rotation can be driven and as well as the possible different stencil design a virtually unlimited number of lighting effects can be generated.
DE19863609947 1986-03-25 1986-03-25 Rotation effect attachment for optical radiator Withdrawn DE3609947A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863609947 DE3609947A1 (en) 1986-03-25 1986-03-25 Rotation effect attachment for optical radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863609947 DE3609947A1 (en) 1986-03-25 1986-03-25 Rotation effect attachment for optical radiator

Publications (1)

Publication Number Publication Date
DE3609947A1 true DE3609947A1 (en) 1987-10-01

Family

ID=6297179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863609947 Withdrawn DE3609947A1 (en) 1986-03-25 1986-03-25 Rotation effect attachment for optical radiator

Country Status (1)

Country Link
DE (1) DE3609947A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352756A2 (en) * 1988-07-26 1990-01-31 Morpheus Lights, Inc. Selectable aperture module
DE4307809C1 (en) * 1993-03-12 1994-10-13 Kurt Blessing Lighting device
US5371655A (en) * 1992-05-22 1994-12-06 Panavision International, L.P. System for varying light intensity such as for use in motion picture photography
US5515119A (en) * 1992-05-22 1996-05-07 Panavision International, L.P. System for varying light intensity such as for use in motion picture photography
DE10241899A1 (en) * 2002-09-06 2004-03-25 Siemens Ag Illumination device, especially spotlight for theaters, film studios, etc. has separate pre-assembled motorized drive unit that can be attached with drive connection to light influencing elements

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352756A2 (en) * 1988-07-26 1990-01-31 Morpheus Lights, Inc. Selectable aperture module
EP0352756A3 (en) * 1988-07-26 1990-07-11 Morpheus Lights, Inc. Selectable aperture module
US5371655A (en) * 1992-05-22 1994-12-06 Panavision International, L.P. System for varying light intensity such as for use in motion picture photography
US5515119A (en) * 1992-05-22 1996-05-07 Panavision International, L.P. System for varying light intensity such as for use in motion picture photography
DE4307809C1 (en) * 1993-03-12 1994-10-13 Kurt Blessing Lighting device
DE10241899A1 (en) * 2002-09-06 2004-03-25 Siemens Ag Illumination device, especially spotlight for theaters, film studios, etc. has separate pre-assembled motorized drive unit that can be attached with drive connection to light influencing elements
DE10241899B4 (en) * 2002-09-06 2006-06-29 Adb-Ttv Technologies N.V./S.A. lighting device

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: JOERNS, CLAUDIA, 7772 UHLDINGEN, DE

8141 Disposal/no request for examination