ITMI20050018A1 - LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH - Google Patents

LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH

Info

Publication number
ITMI20050018A1
ITMI20050018A1 IT000018A ITMI20050018A ITMI20050018A1 IT MI20050018 A1 ITMI20050018 A1 IT MI20050018A1 IT 000018 A IT000018 A IT 000018A IT MI20050018 A ITMI20050018 A IT MI20050018A IT MI20050018 A1 ITMI20050018 A1 IT MI20050018A1
Authority
IT
Italy
Prior art keywords
dispository
light variable
luminous light
electric torch
variable lighting
Prior art date
Application number
IT000018A
Other languages
Italian (it)
Inventor
Marco Angelini
Claudia Bigliati
Original Assignee
Fraen Corp Srl
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 Fraen Corp Srl filed Critical Fraen Corp Srl
Priority to IT000018A priority Critical patent/ITMI20050018A1/en
Priority to PCT/IB2006/000159 priority patent/WO2006072885A1/en
Publication of ITMI20050018A1 publication Critical patent/ITMI20050018A1/en

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
    • F21V5/00—Refractors for light sources
    • F21V5/006—Refractors for light sources applied to portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • 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
    • 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
    • F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
    • 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
    • F21V5/008—Combination of two or more successive refractors along an optical 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
IT000018A 2005-01-07 2005-01-07 LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH ITMI20050018A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000018A ITMI20050018A1 (en) 2005-01-07 2005-01-07 LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH
PCT/IB2006/000159 WO2006072885A1 (en) 2005-01-07 2006-01-05 Variable light beam lighting device, in particular for a flashlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000018A ITMI20050018A1 (en) 2005-01-07 2005-01-07 LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH

Publications (1)

Publication Number Publication Date
ITMI20050018A1 true ITMI20050018A1 (en) 2006-07-08

Family

ID=36216884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000018A ITMI20050018A1 (en) 2005-01-07 2005-01-07 LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH

Country Status (2)

Country Link
IT (1) ITMI20050018A1 (en)
WO (1) WO2006072885A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008017718A1 (en) * 2006-08-10 2008-02-14 Upstream Engineering Oy Illuminator method and device
US8007156B1 (en) 2007-01-09 2011-08-30 Surefire, Llc Light assembly for flashlights
US8727576B1 (en) 2007-01-09 2014-05-20 Surefire, Llc Light assembly for flashlights
US8840277B1 (en) 2007-01-09 2014-09-23 Surefire, Llc Light assembly for flashlights
US8033690B1 (en) 2007-01-09 2011-10-11 Surefire, Llc Light assembly for flashlights
US8714782B1 (en) 2007-01-09 2014-05-06 Surefire, Llc Light assembly for flashlights
DE202007008430U1 (en) 2007-06-15 2008-10-16 Heise, Sebastian lighting device
CN101377281B (en) * 2007-08-29 2010-09-29 亿光电子工业股份有限公司 LED light source base capable of zooming
WO2009034511A2 (en) * 2007-09-11 2009-03-19 Koninklijke Philips Electronics N.V. Illumination system, light source and beam-control element
ES1068734Y (en) * 2008-09-08 2009-03-01 Barbolight S L FOCUSING DEVICE OF THE LIGHT BEAM IN LIGHTING ELEMENTS WITH HUMID CAMERA.
EP2478292B1 (en) 2009-09-17 2015-04-29 Koninklijke Philips N.V. Lighting system with gravity controlled light beam
WO2011080767A1 (en) * 2009-12-28 2011-07-07 Ar-Ky S.R.L. "lighting device"
ITVI20120134A1 (en) * 2012-06-05 2013-12-06 Beghelli Spa ADJUSTABLE BRIGHT OPTIONAL LIGHTING SYSTEM FOR LED LIGHTING DEVICES
US20140022794A1 (en) 2012-07-20 2014-01-23 Ledil Oy Lens arrangement and illuminator housing
CN203147299U (en) * 2013-02-26 2013-08-21 陈贤青 Double lens variable focus flashlight
AT517126B1 (en) * 2015-05-13 2017-02-15 Zkw Group Gmbh Lighting device with adjustment of the optical components for motor vehicle headlights
FR3039628B1 (en) * 2015-07-30 2020-10-16 Gaggione Sas MAXIMUM LIGHT INTENSITY NON-IMAGING COLLIMATION SYSTEM
US10274158B2 (en) * 2015-11-12 2019-04-30 GE Lighting Solutions, LLC Methods and apparatus for use in association with lighting systems
FR3045781B1 (en) * 2015-12-18 2020-03-06 Valeo Vision Belgique LUMINOUS MODULE, PARTICULARLY FOR HIGH LIGHTS WITH SMOOTH APPEARANCE
CN107270241B (en) * 2017-06-19 2019-07-12 江苏亿诺车辆部件有限公司 A kind of automobile lamp lens
CN109990224B (en) * 2019-03-19 2021-10-01 佛山市南海顺展模具灯饰金属制品有限公司 Self-adjusting LED dipped beam lighting lamp and light adjusting method thereof
EP3953642B1 (en) * 2019-04-08 2024-03-06 Ledil Oy An optical device for modifying light distribution
TWI702432B (en) * 2019-10-09 2020-08-21 浚洸光學科技股份有限公司 Optical lens structure
JP7148813B2 (en) * 2019-10-30 2022-10-06 日亜化学工業株式会社 Light source device
JP7231831B2 (en) * 2019-10-30 2023-03-02 日亜化学工業株式会社 Light source device
US11782205B2 (en) 2021-04-28 2023-10-10 Nichia Corporation Light-emitting device including movement mechanism
CN117677794A (en) 2021-08-02 2024-03-08 莱迪尔公司 Optical device for modifying light distribution

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1821430A (en) * 1929-05-02 1931-09-01 Bridgeport Metal Goods Mfg Co Focusing spotlight
DE1034116B (en) * 1957-02-23 1958-07-17 Hensoldt & Soehne M Lighting device, in particular operating room light
DE3926618A1 (en) * 1989-08-11 1991-02-14 Philips Patentverwaltung Lighting unit with variable flood to spot capability - has twin fixed and moving lenses with matching concentric convex and concave prisms enabling selection of light beam
US5757557A (en) * 1997-06-09 1998-05-26 Tir Technologies, Inc. Beam-forming lens with internal cavity that prevents front losses
JP2000298244A (en) * 1999-04-15 2000-10-24 Canon Inc Lighting system and photographing device using the same
TW512214B (en) * 2000-01-07 2002-12-01 Koninkl Philips Electronics Nv Luminaire
US6746124B2 (en) * 2001-02-06 2004-06-08 Robert E. Fischer Flashlight producing uniform high brightness

Also Published As

Publication number Publication date
WO2006072885A1 (en) 2006-07-13
WO2006072885A8 (en) 2007-08-16

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