FR2918736B1 - SCENIC LIGHTING PROJECTOR. - Google Patents

SCENIC LIGHTING PROJECTOR.

Info

Publication number
FR2918736B1
FR2918736B1 FR0756419A FR0756419A FR2918736B1 FR 2918736 B1 FR2918736 B1 FR 2918736B1 FR 0756419 A FR0756419 A FR 0756419A FR 0756419 A FR0756419 A FR 0756419A FR 2918736 B1 FR2918736 B1 FR 2918736B1
Authority
FR
France
Prior art keywords
dimmer
lighting projector
light dimmer
projector
scenic lighting
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 - Fee Related
Application number
FR0756419A
Other languages
French (fr)
Other versions
FR2918736A1 (en
Inventor
Matthieu Vulpillat
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.)
Rve Fr
Original Assignee
RVE TECHNOLOGIE
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 RVE TECHNOLOGIE filed Critical RVE TECHNOLOGIE
Priority to FR0756419A priority Critical patent/FR2918736B1/en
Priority to DE602008005962T priority patent/DE602008005962D1/en
Priority to AT08160172T priority patent/ATE504778T1/en
Priority to EP08160172A priority patent/EP2014969B1/en
Publication of FR2918736A1 publication Critical patent/FR2918736A1/en
Application granted granted Critical
Publication of FR2918736B1 publication Critical patent/FR2918736B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The projector has a body (1) containing incandescent lamp lighting units, and an electronic light dimmer (3) e.g. pattern light dimmer, arranged in an outer case (30) fixed to the body. The light dimmer is mechanically integrated to the body, where ventilation of the dimmer is made by natural convection. The case is separated from the body by a low heat conducting material layer.
FR0756419A 2007-07-11 2007-07-11 SCENIC LIGHTING PROJECTOR. Expired - Fee Related FR2918736B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0756419A FR2918736B1 (en) 2007-07-11 2007-07-11 SCENIC LIGHTING PROJECTOR.
DE602008005962T DE602008005962D1 (en) 2007-07-11 2008-07-11 Stage Lighting Spotlight
AT08160172T ATE504778T1 (en) 2007-07-11 2008-07-11 STAGE LIGHTING SPOTLIGHT
EP08160172A EP2014969B1 (en) 2007-07-11 2008-07-11 Stage lighting projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756419A FR2918736B1 (en) 2007-07-11 2007-07-11 SCENIC LIGHTING PROJECTOR.

Publications (2)

Publication Number Publication Date
FR2918736A1 FR2918736A1 (en) 2009-01-16
FR2918736B1 true FR2918736B1 (en) 2013-04-05

Family

ID=39067869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756419A Expired - Fee Related FR2918736B1 (en) 2007-07-11 2007-07-11 SCENIC LIGHTING PROJECTOR.

Country Status (4)

Country Link
EP (1) EP2014969B1 (en)
AT (1) ATE504778T1 (en)
DE (1) DE602008005962D1 (en)
FR (1) FR2918736B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009117123A1 (en) * 2008-03-19 2009-09-24 Laserweld, Inc. Modular, adaptive controller for light fixtures
US11698183B1 (en) * 2022-04-22 2023-07-11 Foshan Yifeng Electric Industrial Co., Ltd. Stage light with electronically adjustable lighting effects

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201894A (en) * 1969-05-16 1970-08-12 Berkey Technical U K Ltd Improvements in or relating to studio lighting
US4823069A (en) * 1984-08-15 1989-04-18 Michael Callahan Light dimmer for distributed use employing inductorless controlled transition phase control power stage
FI875390A0 (en) * 1987-12-08 1987-12-08 Ari Lehmusvuo RUMSSPECIFIKT BELYSNINGSREGLERINGSSYSTEM.
US5031078A (en) * 1989-08-28 1991-07-09 Vari-Lite, Inc. Additive color mixing system with variable hue and saturation light sources
US5091835A (en) * 1991-02-25 1992-02-25 Leonetti Company High intensity lamp with improved air flow ventilation
US5530322A (en) * 1994-04-11 1996-06-25 Lutron Electronics Co., Inc. Multi-zone lighting control system
DE69800646T2 (en) * 1998-02-05 2001-09-20 Studio Due Light Division S R SPOTLIGHT WITH LONG ELONGATION REFLECTOR
GB9820223D0 (en) * 1998-09-18 1998-11-11 Morris Gary S Light projector
ITRM20010757A1 (en) * 2001-12-21 2003-06-23 Sisti Lighting S P A De INTEGRATED DISCHARGE LAMP PROJECTOR.
GB0209069D0 (en) * 2002-04-20 2002-05-29 Ewington Christopher D Lighting module

Also Published As

Publication number Publication date
EP2014969A1 (en) 2009-01-14
EP2014969B1 (en) 2011-04-06
DE602008005962D1 (en) 2011-05-19
ATE504778T1 (en) 2011-04-15
FR2918736A1 (en) 2009-01-16

Similar Documents

Publication Publication Date Title
ATE445808T1 (en) LAMP
WO2011160452A1 (en) Led lighting device
MX2009013190A (en) Dimming algorithms based upon light bulb type.
ATE453831T1 (en) LENS FOR LED LAMPS
WO2012100022A3 (en) Thermal solution for led bulbs
JP2009043694A (en) Light adjustment bulb led lamp for illumination
FR2918736B1 (en) SCENIC LIGHTING PROJECTOR.
EA200801569A1 (en) LIGHTING MEANS BASED ON LEDS
TWI387700B (en) Led lamp having projector device
TW200702593A (en) A lamp set with a multi-layer heat dissipation structure
DE202007002187U1 (en) Street light and lamps for stadia and meeting halls uses LED technology preferably on an LED plate and in any geometric shape
CN207162209U (en) A kind of light fixture
CN201715286U (en) Spherical LED light-source structure
CN102878502A (en) Novel rotatable ceiling lamp
ATE503964T1 (en) WALL LAMP
CN205504550U (en) LED (light -emitting diode) light bulb
CN207661608U (en) A kind of ceiling lamp
CN204808869U (en) Take electric guitar of electronic organ
US20110122614A1 (en) Luminaire with Scattered Light Collection Device
FR2927760B1 (en) DECORATIVE LUMINOUS DEVICE FOR EXECUTING AND MANAGING A PLURALITY OF LIGHT EFFECTS
TWI588408B (en) LED light bulb with integrated lighting and night light function
CN105605463A (en) Multifunctional illumination lamp
TWI297382B (en)
JP2005011783A (en) Electric luminaire with illumination device
JP2011138725A (en) Light source device

Legal Events

Date Code Title Description
TP Transmission of property

Owner name: RVE, FR

Effective date: 20130219

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20220305