EP0402845A2 - Projecteur à intensité lumineuse réglable de façon continue - Google Patents

Projecteur à intensité lumineuse réglable de façon continue Download PDF

Info

Publication number
EP0402845A2
EP0402845A2 EP90111058A EP90111058A EP0402845A2 EP 0402845 A2 EP0402845 A2 EP 0402845A2 EP 90111058 A EP90111058 A EP 90111058A EP 90111058 A EP90111058 A EP 90111058A EP 0402845 A2 EP0402845 A2 EP 0402845A2
Authority
EP
European Patent Office
Prior art keywords
light source
reflector
light
headlamp
light beam
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
EP90111058A
Other languages
German (de)
English (en)
Other versions
EP0402845A3 (fr
EP0402845B1 (fr
Inventor
Hans Michael Dipl.-Ing. Wörwag
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.)
Reiche und Vogel Hm Worwag GmbH
Original Assignee
Reiche und Vogel Hm Worwag GmbH
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 Reiche und Vogel Hm Worwag GmbH filed Critical Reiche und Vogel Hm Worwag GmbH
Publication of EP0402845A2 publication Critical patent/EP0402845A2/fr
Publication of EP0402845A3 publication Critical patent/EP0402845A3/fr
Application granted granted Critical
Publication of EP0402845B1 publication Critical patent/EP0402845B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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

Definitions

  • the invention relates to a headlight, the brightness of which is infinitely variable.
  • the invention relates to an adjustable headlamp for theater or television purposes.
  • Such headlights are usually operated with discharge lamps.
  • Discharge lamps can only be electrically controlled to a limited extent in terms of their brightness, for example with a phase control or with a variable transformer.
  • this means that the brightness of the discharge lamp can only be reduced to a predetermined level, for example up to half of its maximum brightness. In most cases, however, it is necessary to continuously adjust the brightness of a headlight from zero to the maximum brightness.
  • the brightness of the discharge lamp is first reduced electrically as far as is technically possible.
  • a further darkening is achieved by mechanical means such as blinds or gray wedges.
  • the known mechanical devices of this type are very expensive to manufacture and operate very sensitive.
  • DE-A-2 105 389 shows an optical system for a spot light projector, in which a light source designed as an incandescent lamp is imaged by a concave mirror on an aperture diaphragm.
  • An optical system consisting of two lenses generates a light beam that creates a circle of light on an object to be illuminated.
  • the frames of the two lenses do not limit the light beam.
  • the two lenses can be moved along the optical axis in such a way that the light circle, which is directed towards a moving object, remains almost the same size and the intensity of the illumination remains almost constant. So the aim is to achieve a constant intensity of illumination and not to change the intensity.
  • a spotlight for television and film studios which can be used either as a floodlight or as a spotlight spotlight.
  • An incandescent lamp serves as the light source.
  • the headlamp contains a bowl-shaped, diffusely reflecting main reflector for floodlighting.
  • the main reflector has an opening in its apex. In this opening there is a step lens for use as a spotlight.
  • a bowl-shaped diffuser is arranged on the outlet side of the light source. During floodlight operation, the diffuser throws the light emitted forward from the light source onto the main reflector.
  • a system of concentric cylindrical rings is arranged in front of the main reflector in order to limit the scattering angle of the scattered light emitted by the main reflector.
  • a spherical bowl-shaped reflector is arranged behind the light source.
  • the reflector can be swiveled by 180 ° for point light operation.
  • the light source can be shifted in the direction of the optical axis into the focal point of the stepped lens. In this arrangement, too, there is no change in the intensity of the light beam.
  • US-A-4 338 654 relates to a stage spotlight with a light source, a reflector, an iris diaphragm and a lens.
  • the reflector and light source can be moved along the optical axis of the stage spotlight relative to the lens.
  • the iris diaphragm is adjusted at the same time so that there is no loss of light.
  • the brightness of the stage spotlight is not being changed.
  • the invention has for its object to provide a simple and robust device for adjusting the holiness of headlights, which allows a continuous darkening to practically zero.
  • the headlamp contains a reflector with an optical axis and a focal point as light beam generating means, a light source which is adjustable relative to the focal point along the optical axis by means of a spindle driven by an actuator, the reflector being one of the Generating light source outgoing light beam, and an aperture, which is arranged in the beam path of the light beam so that their illumination by the light beam changes when the light source is adjusted.
  • Embodiments of the invention are the subject of the further subclaims.
  • 10 denotes an elliptical reflector.
  • the reflector 10 forms part of an ellipsoid of revolution.
  • Such an ellipsoid of revolution has two focal points 12 and 14.
  • the optical axis 16 of the headlamp passes through these two focal points 12 and 14.
  • Each light beam emanating from one of the focal points, e.g. 12 goes out and falls on the reflector, is at the reflector 10 by the other focal point, e.g. 14, reflected.
  • a light source 18 in the form of a discharge lamp is arranged in the focal point 12 in FIG.
  • the light beam emanating from the light source 18 and detected by the reflector 10 is therefore collected in the other focal point 14. This is indicated by a beam 20 of this light beam.
  • an aperture 22 is provided with an aperture 24 lying symmetrically to the optical axis 16.
  • the aperture 24 forms a "light source” for a downstream headlight optics 26, which is shown here as a stepped lens.
  • the discharge lamp 18 is seated on a straight nut 28 which projects through an opening in the apex of the reflector 10.
  • the nut 28 is guided on a threaded spindle 30. Lugs 32 of the nut 28 are guided in grooves 34.
  • the threaded spindle 30 is driven by an actuator 36.
  • the brightness of the discharge lamp 18 can be varied down to a certain percentage of the maximum brightness by means of electrical actuating means 38.
  • the servomotor can be controlled via a motor controller 40.
  • a controller 42 receives a setpoint value for the brightness from a setpoint generator 44.
  • An actual value for the brightness of the headlamp is supplied by a sensor 46 and is likewise connected to the controller 42. Up to a certain limit, the brightness of the discharge lamp 18 is changed electrically via the adjusting means 38. A further darkening is achieved by the discharge lamp 18 being moved out of the focal point 12 by the servomotor via the threaded spindle 30.
  • the switchover of the actuating means is shown in FIG. 1 by a switch 46.
  • FIG. 2 illustrates the effect of an adjustment of the discharge lamp 18 relative to the first focal point 12 in FIG. 1. It can be seen that the light beam emanating from the light source, the discharge lamp 18, is no longer collected by the reflector 10 in the second focal point 14 of the ellipsoid. Rather, a light spot occurs in the plane of the diaphragm 22 that is larger than the diaphragm opening 24. Part of the light energy of the light bundle is thus dimmed. The light spot becomes larger the further the discharge lamp 18 is moved to the left in FIG. There is thus an increasing darkening of the light beam emitted by the headlight.
  • FIG. 4 A further possibility of darkening the headlight is shown in FIG.
  • the structure in FIG. 4 is similar to that in FIGS. 1 and 2, and corresponding parts in FIG. 4 are given the same reference numerals as there.
  • the reflector 10 and the lamp 18 seated in the focal point 12 of the ellipsoid form a unit 28 which is movable along the optical axis 16 relative to the fixed diaphragm 22.
  • the aperture 24 detects an increasingly smaller part of the light beam. This is shown in dashed lines in FIG. 4.
  • conventional imaging optics which are not shown here in detail, can also be provided, which images the aperture 24 as a light spot on a scene on a stage.
  • a slide can also be arranged at the location of the aperture.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP90111058A 1989-06-16 1990-06-12 Projecteur à intensité lumineuse réglable de façon continue Expired - Lifetime EP0402845B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3919643 1989-06-16
DE3919643A DE3919643A1 (de) 1989-06-16 1989-06-16 Scheinwerfer, der in seiner helligkeit stufenlos regelbar ist

Publications (3)

Publication Number Publication Date
EP0402845A2 true EP0402845A2 (fr) 1990-12-19
EP0402845A3 EP0402845A3 (fr) 1992-01-15
EP0402845B1 EP0402845B1 (fr) 1995-05-24

Family

ID=6382840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111058A Expired - Lifetime EP0402845B1 (fr) 1989-06-16 1990-06-12 Projecteur à intensité lumineuse réglable de façon continue

Country Status (3)

Country Link
EP (1) EP0402845B1 (fr)
DE (2) DE3919643A1 (fr)
ES (1) ES2076258T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003001111A1 (fr) * 2001-06-21 2003-01-03 Carl Zeiss Boitier de lampe
EP1482240A2 (fr) * 2003-05-30 2004-12-01 De Sisti Lighting S.p.A. Dispositif de reglage de l'intensité lumineuse pour projecteurs avec lampe a decharge
EP1241399A3 (fr) * 2001-03-16 2005-04-13 Schott AG Système optique pour projecteur avec une lentille à échelons
WO2012041692A3 (fr) * 2010-09-30 2012-10-04 Automotive Lighting Reutlingen Gmbh Dispositif de commande et de réglage d'une lampe à décharge de gaz d'un phare de véhicule automobile

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003923A1 (de) * 1990-02-09 1991-08-14 Andreas Laurenz Licht-streukoerper
DE10241899B4 (de) * 2002-09-06 2006-06-29 Adb-Ttv Technologies N.V./S.A. Beleuchtungsvorrichtung
DE10241900A1 (de) * 2002-09-06 2004-03-25 Siemens Ag Beleuchtungsvorrichtung
DE10361116B4 (de) 2003-12-22 2010-06-17 Auer Lighting Gmbh Stufenlinsenscheinwerfer
US7483220B2 (en) * 2003-12-22 2009-01-27 Auer Lighting Gmbh Optical arrangement with stepped lens
RU2302585C2 (ru) * 2003-12-22 2007-07-10 Шотт Аг Прожектор с линзой френеля с взаимосвязанным изменением расстояния между осветительными элементами
DE102004013962A1 (de) * 2003-12-22 2005-07-21 Schott Ag Stufenlinsenscheinwerfer mit gekoppelter Abstandsveränderung lichttechnischer Elemente
DE10361118B4 (de) * 2003-12-22 2011-12-22 Auer Lighting Gmbh Stufenlinsenscheinwerfer
ES2277706B1 (es) * 2004-09-24 2008-05-16 Eduard Vila Vallejo Dispositivo proyector ambiental portatil.
DE102005044237B4 (de) * 2005-09-16 2012-05-03 Auer Lighting Gmbh Modularer Scheinwerfer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624386A (en) * 1969-01-21 1971-11-30 Strong Electric Corp The Arc lamp
US3930149A (en) * 1974-05-28 1975-12-30 Sterndent Corp Variable intensity dental light
GB2037415A (en) * 1978-12-15 1980-07-09 Furse & Co Ltd W Spotlight
US4519020A (en) * 1983-11-14 1985-05-21 Little William D Variable magnification stage light
EP0192882A2 (fr) * 1985-02-28 1986-09-03 VARI-LITE, INC.(a Delaware corporation) Source lumineuse avec variation automatique de la couleur, de la saturation et de la divergence du faisceau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1455929A (en) * 1920-07-17 1923-05-22 Neff Edward Dunbar Spotlight-projecting device
FI41638C (fi) * 1963-05-08 1970-01-12 Mole Richardson England Ltd Televisio- ja filmistudiovalaisin
AU2434471A (en) * 1970-06-03 1972-07-20 Berkey Technical Gu. K. ) Limited Improvements in or relating to spot lamps
US4338654A (en) * 1980-09-20 1982-07-06 Richard Logothetis Variable spot stage light
DE3719384A1 (de) * 1987-06-05 1988-12-22 Semperlux Gmbh Leuchtensystem aus frei einstell- und steuerbaren lichtquellen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624386A (en) * 1969-01-21 1971-11-30 Strong Electric Corp The Arc lamp
US3930149A (en) * 1974-05-28 1975-12-30 Sterndent Corp Variable intensity dental light
GB2037415A (en) * 1978-12-15 1980-07-09 Furse & Co Ltd W Spotlight
US4519020A (en) * 1983-11-14 1985-05-21 Little William D Variable magnification stage light
EP0192882A2 (fr) * 1985-02-28 1986-09-03 VARI-LITE, INC.(a Delaware corporation) Source lumineuse avec variation automatique de la couleur, de la saturation et de la divergence du faisceau

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241399A3 (fr) * 2001-03-16 2005-04-13 Schott AG Système optique pour projecteur avec une lentille à échelons
WO2003001111A1 (fr) * 2001-06-21 2003-01-03 Carl Zeiss Boitier de lampe
EP1482240A2 (fr) * 2003-05-30 2004-12-01 De Sisti Lighting S.p.A. Dispositif de reglage de l'intensité lumineuse pour projecteurs avec lampe a decharge
EP1482240A3 (fr) * 2003-05-30 2006-08-16 De Sisti Lighting S.p.A. Dispositif de reglage de l'intensité lumineuse pour projecteurs avec lampe a decharge
US7322706B2 (en) 2003-05-30 2008-01-29 De Sisti Lighting S.P.A. Device for adjusting light intensity for discharge lamp projectors
WO2012041692A3 (fr) * 2010-09-30 2012-10-04 Automotive Lighting Reutlingen Gmbh Dispositif de commande et de réglage d'une lampe à décharge de gaz d'un phare de véhicule automobile
CN103141161A (zh) * 2010-09-30 2013-06-05 汽车照明罗伊特林根有限公司 用于机动车前照灯的气体放电灯的控制和调节装置

Also Published As

Publication number Publication date
DE59009112D1 (de) 1995-06-29
EP0402845A3 (fr) 1992-01-15
EP0402845B1 (fr) 1995-05-24
DE3919643A1 (de) 1991-01-03
ES2076258T3 (es) 1995-11-01

Similar Documents

Publication Publication Date Title
EP0402845B1 (fr) Projecteur à intensité lumineuse réglable de façon continue
EP2136126B1 (fr) Lampe chirurgicale
EP1241399B1 (fr) Système optique pour projecteur avec une lentille à échelons
EP1548358A1 (fr) Projecteur avec lentille à échelons et distance variable entre la source et le réflecteur
EP3953640B1 (fr) Module lumineux pour un phare de véhicule automobile
WO2020094376A1 (fr) Projecteur de véhicule à micro-del comme source de lumière
DE10361118B4 (de) Stufenlinsenscheinwerfer
DE3412476A1 (de) Taschenleuchte
EP1548357B1 (fr) Projecteur avec une lentille à échelons
DE2518539B2 (de) Verfolgungsscheinwerfer für Bühnenbeleuchtung
DE102010031678B4 (de) Schnelle, variable Einfallswinkelbeleuchtung für Maschinensichtinspektionssystem
WO1985004704A1 (fr) Phare d'eclairage avec reglage de la repartition de l'intensite lumineuse
DE3744060C2 (fr)
DE19908480A1 (de) Scheinwerferanordnung für Fahrzeuge
DE102008003215A1 (de) Beleuchtungskörper zur Erzeugung gerichteten Lichts für die Qualitätskontrolle von Oberflächen
DE3723129C2 (de) Beleuchtungssystem für einen Schreibprojektor
DE102017130209A1 (de) Bewegliche Beleuchtungsvorrichtung
US3152766A (en) Lighting device
DE2150341C3 (de) Scheinwerfer mit scharfer Begrenzung seines Lichtbündels (Konturenscheinwerfer)
DE19643220C1 (de) Abbildungssystem mit veränderbarer Brennweite für einen Scheinwerfer der Bühnen-/Studiotechnik
DE19722191A1 (de) Lichtmodulationsvorrichtung
DE102020133588A1 (de) Scheinwerfer
EP0828111A1 (fr) Système de formation d'image à focale variable pour un projecteur de plateau
EP1001210A1 (fr) Système de projection d'images, à longeur focale modifiable pour les techniques d'éclairage sur scène ou en studio
DE2150341B2 (de) Scheinwerfer mit scharfer begrenzung seines lichtbuendels (konturenscheinwerfer)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19920708

17Q First examination report despatched

Effective date: 19940124

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950522

REF Corresponds to:

Ref document number: 59009112

Country of ref document: DE

Date of ref document: 19950629

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2076258

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970612

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970613

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970616

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980613

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990226

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050612

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070827

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090101