DE2513104C3 - Projektionsgerät zur Projektion von Bildern auf einen Bildschirm - Google Patents

Projektionsgerät zur Projektion von Bildern auf einen Bildschirm

Info

Publication number
DE2513104C3
DE2513104C3 DE19752513104 DE2513104A DE2513104C3 DE 2513104 C3 DE2513104 C3 DE 2513104C3 DE 19752513104 DE19752513104 DE 19752513104 DE 2513104 A DE2513104 A DE 2513104A DE 2513104 C3 DE2513104 C3 DE 2513104C3
Authority
DE
Germany
Prior art keywords
housing
screen
motor
shaft
parts
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
DE19752513104
Other languages
German (de)
English (en)
Other versions
DE2513104A1 (de
DE2513104B2 (de
Inventor
Jacques Boulogne-Billancourt Hauts-De-Seine David-Gil
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
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
Publication of DE2513104A1 publication Critical patent/DE2513104A1/de
Publication of DE2513104B2 publication Critical patent/DE2513104B2/de
Application granted granted Critical
Publication of DE2513104C3 publication Critical patent/DE2513104C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Projection Apparatus (AREA)
DE19752513104 1974-03-28 1975-03-25 Projektionsgerät zur Projektion von Bildern auf einen Bildschirm Expired DE2513104C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410774A FR2266249A2 (en) 1974-03-28 1974-03-28 Slide projector for demonstrations and advertising - uses screen motor driven on two orthogonal axes for all round viewing

Publications (3)

Publication Number Publication Date
DE2513104A1 DE2513104A1 (de) 1975-10-02
DE2513104B2 DE2513104B2 (de) 1980-08-28
DE2513104C3 true DE2513104C3 (de) 1981-05-14

Family

ID=9136960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752513104 Expired DE2513104C3 (de) 1974-03-28 1975-03-25 Projektionsgerät zur Projektion von Bildern auf einen Bildschirm

Country Status (2)

Country Link
DE (1) DE2513104C3 (OSRAM)
FR (1) FR2266249A2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533448A1 (de) * 1985-09-19 1987-03-26 Siemens Ag Anordnung und verfahren zur erzeugung von bildern auf einer projektionsflaeche

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580046C (de) * 1932-02-24 1933-07-05 Siemens Schuckertwerke Akt Ges Vorrichtung zur Vorfuehrung kleiner Schaufensterauslagen
US2954723A (en) * 1958-01-24 1960-10-04 William H Dunn Kaleidoscopic advertising display

Also Published As

Publication number Publication date
DE2513104A1 (de) 1975-10-02
FR2266249B2 (OSRAM) 1978-04-28
FR2266249A2 (en) 1975-10-24
DE2513104B2 (de) 1980-08-28

Similar Documents

Publication Publication Date Title
DE3600752A1 (de) Rundblickperiskop
DE2513104C3 (de) Projektionsgerät zur Projektion von Bildern auf einen Bildschirm
DE8002696U1 (de) Drehbarer Bildschirm
US5737861A (en) Intermittent motion gear box
DE2610121A1 (de) Projektionsgeraet zur projektion von bildern auf einen bildschirm
DE4138638A1 (de) Video-spielgeraet
DE1497740B2 (de) Planetarium
EP4016197A1 (de) Mondphasenanzeige
CN223377831U (zh) 一种历史展示教具
LU602545B1 (de) Eine Vergleichsvorrichtung für den Medizinausbildungsunterricht
DE271957C (OSRAM)
DE541748C (de) Kinokamera mit Motorantrieb
DE290788C (OSRAM)
DE491928C (de) Einrichtung zur Vorfuehrung von Schaustuecken
DE580046C (de) Vorrichtung zur Vorfuehrung kleiner Schaufensterauslagen
DE76003C (de) Vorrichtung zur Veranschaulichung der Bewegung der Gestirne
DE891792C (de) Reklameapparat mit schwenkbaren, auswechselbaren Schildern
DE2515102C3 (de) Weltzeituhr in Globusform bei der die Bewegungen der Erde und ihre Sonnenanstrahlung naturgetreu simuliert werden
DE507505C (de) Rotationsbildeinrichtung mit drehbarem Bild- oder Leuchtkoerper
DE1259127B (de) Globus mit einem im Kugelinneren einseitig zu einer Lichtquelle angeordneten Schirm
DE589165C (de) Schaustellungsvorrichtung
DE118752C (OSRAM)
CN115171557A (zh) 一种户外用可调式宣传板
DE1043903B (de) Geraet zum Vorfuehren belebter Bilder
DE3225527A1 (de) Kleinprojektor zur darstellung des sternenhimmels

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee