ES2043541A2 - Expositor continuo de transparencias. - Google Patents

Expositor continuo de transparencias.

Info

Publication number
ES2043541A2
ES2043541A2 ES9200800A ES9200800A ES2043541A2 ES 2043541 A2 ES2043541 A2 ES 2043541A2 ES 9200800 A ES9200800 A ES 9200800A ES 9200800 A ES9200800 A ES 9200800A ES 2043541 A2 ES2043541 A2 ES 2043541A2
Authority
ES
Spain
Prior art keywords
transparencies
projector
screen
assembly
exposure apparatus
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.)
Granted
Application number
ES9200800A
Other languages
English (en)
Other versions
ES2043541R (es
ES2043541B1 (es
Inventor
Gilmartin Burillo
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.)
IND DOBUES SA
Original Assignee
IND DOBUES SA
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
Priority to ES09200800A priority Critical patent/ES2043541B1/es
Application filed by IND DOBUES SA filed Critical IND DOBUES SA
Priority to PCT/ES1993/000027 priority patent/WO1993021622A1/es
Priority to BR9305480A priority patent/BR9305480A/pt
Priority to AU38916/93A priority patent/AU3891693A/en
Priority to EP93907876A priority patent/EP0596056A1/en
Priority to US08/162,089 priority patent/US5515120A/en
Publication of ES2043541A2 publication Critical patent/ES2043541A2/es
Publication of ES2043541R publication Critical patent/ES2043541R/es
Application granted granted Critical
Publication of ES2043541B1 publication Critical patent/ES2043541B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S353/00—Optics: image projectors
    • Y10S353/02—Film strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)

Abstract

EXPOSITOR CONTINUO DE TRANSPARENCIAS. EXPOSITOR CONTINUO DE TRANSPARENCIAS, CARACTERIZADO POR COMPRENDER EN UN SOLO CUERPO UN CONJUNTO DE PROYECCION QUE HABILITA SU PANTALLA DE PROYECCION COMO ESPEJO EN EL QUE PUEDE VISUALIZARSE EL USUARIO MEDIANTE ACTIVACION DE UN ELEMENTO DE ILUMINACION DISPUESTO DE MODO SUPERIOR A LA PANTALLA, EFECTUANDOSE SU MODALIDAD PRINCIPAL COMO EXPOSITOR PORQUE EL CUERPO DEL CONJUNTO PRESENTA ALOJADO EN SU INTERIOR UN PROYECTOR, DISPONIENDOSE ENFRENTADO AL MISMO UN CONJUNTO DE TRANSPARENCIAS DISPUESTAS EN UN SISTEMA DE TRANSMISION ACCIONADO POR MOTOR ELECTRICO, Y DE MODO QUE LAS TRANSPARENCIAS SE VAN SITUANDO FRENTE AL HAZ LUMINOSO IRRADIADO POR EL PROYECTOR, QUEDANDO ASI REPRODUCIDAS SOBRE EL FRONTAL DEL CONJUNTO QUE ACTUA COMO PANTALLA.
ES09200800A 1992-04-13 1992-04-13 Expositor continuo de transparencias. Expired - Fee Related ES2043541B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES09200800A ES2043541B1 (es) 1992-04-13 1992-04-13 Expositor continuo de transparencias.
BR9305480A BR9305480A (pt) 1992-04-13 1993-04-12 Expositor contínuo de transparências
AU38916/93A AU3891693A (en) 1992-04-13 1993-04-12 Continuous exposure apparatus for transparencies
EP93907876A EP0596056A1 (en) 1992-04-13 1993-04-12 Continuous exposure apparatus for transparencies
PCT/ES1993/000027 WO1993021622A1 (es) 1992-04-13 1993-04-12 Expositor continuo de transparencias
US08/162,089 US5515120A (en) 1992-04-13 1993-04-12 Continuous slide projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09200800A ES2043541B1 (es) 1992-04-13 1992-04-13 Expositor continuo de transparencias.

Publications (3)

Publication Number Publication Date
ES2043541A2 true ES2043541A2 (es) 1993-12-16
ES2043541R ES2043541R (es) 1994-06-16
ES2043541B1 ES2043541B1 (es) 1995-02-16

Family

ID=8276732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200800A Expired - Fee Related ES2043541B1 (es) 1992-04-13 1992-04-13 Expositor continuo de transparencias.

Country Status (6)

Country Link
US (1) US5515120A (es)
EP (1) EP0596056A1 (es)
AU (1) AU3891693A (es)
BR (1) BR9305480A (es)
ES (1) ES2043541B1 (es)
WO (1) WO1993021622A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403171U1 (de) * 1994-02-25 1994-05-26 Niggemeyer, Ingo, 44789 Bochum Werbe-Spiegel
US6135599A (en) * 1999-03-26 2000-10-24 Fang; Chen-Tai Projection ornament

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555025A (fr) * 1922-02-13 1923-06-21 Perfectionnements apportés aux appareils destinés à montrer des images, dessins, réclames, etc.
CH111672A (fr) * 1924-05-28 1925-09-16 Villani Albino Tableau lumineux à effets changeants.
FR2594993A1 (fr) * 1986-01-07 1987-08-28 Zanetti Franco Epc System Dispositif pour la visualisation de messages publicitaires

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1452797A (en) * 1921-07-26 1923-04-24 William H C Dudley Stereopticon device
US4351591A (en) * 1979-12-03 1982-09-28 Logicon, Inc. Merchandising terminal
US4390257A (en) * 1981-02-23 1983-06-28 Senscom Corporation Hand held viewer for various size films
DE3242409A1 (de) * 1982-11-16 1984-05-17 Tonstudio Frankfurt GmbH & Co KG, 6000 Frankfurt Lichtreklameeinrichtung mit einem lichtdurchlaessigen spiegel
US4942411A (en) * 1988-06-27 1990-07-17 Polston Steve A Automatic overlay feed apparatus for an overhead projector
DE8900395U1 (de) * 1989-01-14 1989-06-15 Marjanovic, Marco, 2000 Hamburg Vorrichtung zur Schaustellung von lichtdurchlässigen Bildern und Plakaten
US5223868A (en) * 1991-05-16 1993-06-29 Coiner Ii George Dashboard mounted microfiche reader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555025A (fr) * 1922-02-13 1923-06-21 Perfectionnements apportés aux appareils destinés à montrer des images, dessins, réclames, etc.
CH111672A (fr) * 1924-05-28 1925-09-16 Villani Albino Tableau lumineux à effets changeants.
FR2594993A1 (fr) * 1986-01-07 1987-08-28 Zanetti Franco Epc System Dispositif pour la visualisation de messages publicitaires

Also Published As

Publication number Publication date
EP0596056A1 (en) 1994-05-11
BR9305480A (pt) 1994-12-13
AU3891693A (en) 1993-11-18
ES2043541R (es) 1994-06-16
ES2043541B1 (es) 1995-02-16
WO1993021622A1 (es) 1993-10-28
US5515120A (en) 1996-05-07

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Legal Events

Date Code Title Description
PC2A Transfer of patent
FD1A Patent lapsed

Effective date: 20101018