AU4158889A - Light fixture - Google Patents

Light fixture

Info

Publication number: AU4158889A
Authority: AU; Australia
Prior art keywords: light fixture; fixture; light
Prior art date: 1988-10-11
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

AU41588/89A

Other versions

AU633845B2 (en

Inventor

Jeffrey J Melby

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

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.)

1988-10-11

Filing date

1989-09-20

Publication date

1990-04-26

1989-09-20 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1990-04-26 Publication of AU4158889A publication Critical patent/AU4158889A/en

1993-02-11 Application granted granted Critical

1993-02-11 Publication of AU633845B2 publication Critical patent/AU633845B2/en

2009-09-20 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- F21V7/00—Reflectors for light sources
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- 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)
Optical Elements Other Than Lenses (AREA)
Securing Globes, Refractors, Reflectors Or The Like (AREA)
Liquid Crystal (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Illuminated Signs And Luminous Advertising (AREA)

AU41588/89A 1988-10-11 1989-09-20 Light fixture Ceased AU633845B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US25578488A	1988-10-11	1988-10-11
US255784		1988-10-11

Publications (2)

Publication Number	Publication Date
AU4158889A true AU4158889A (en)	1990-04-26
AU633845B2 AU633845B2 (en)	1993-02-11

Family

ID=22969851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU41588/89A Ceased AU633845B2 (en)	1988-10-11	1989-09-20	Light fixture

Country Status (5)

Country	Link
EP (1)	EP0364228A3 (en)
JP (1)	JPH02176692A (en)
AU (1)	AU633845B2 (en)
CA (1)	CA1321988C (en)
MX (1)	MX173264B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5365412A (en) *	1993-01-07	1994-11-15	Ford Motor Company	Low profile illuminator
US5434754A (en) *	1993-12-27	1995-07-18	Ford Motor Company	Light manifold
IT1281366B1 (en) *	1995-09-27	1998-02-18	Carello Spa	LIGHTING DEVICE POSSIBLE WITH REDUCED THICKNESS, IN PARTICULAR HEADLAMP OR HEADLIGHT FOR VEHICLES
JP3574365B2 (en)	1999-05-28	2004-10-06	ユニベルシテ・ド・リエージュ	Illumination device, its use and manufacturing method
JP2001345008A (en) *	2000-05-31	2001-12-14	Nippon Leiz Co Ltd	Surface light source device
DE10064703B4 (en) *	2000-12-22	2012-04-12	Koninklijke Philips Electronics N.V.	Sandwich-type plate element
JP3803062B2 (en)	2001-12-27	2006-08-02	矢崎総業株式会社	Vehicle indicating device
US7473019B2 (en) *	2005-09-29	2009-01-06	Osram Opto Semiconductors Gmbh	Lighting apparatus
NL1030161C2 (en)	2005-10-11	2007-04-12	Matthijs Dirk Meulenbelt	Presentation device.
JP2010506348A (en) *	2006-10-19	2010-02-25	パナソニック株式会社	LIGHT EMITTING DEVICE AND DISPLAY DEVICE AND LIGHTING DEVICE USING THE SAME
WO2010022539A1 (en) *	2008-08-26	2010-03-04	Pan Dingguo	Circular light-reflecting plate with triangular oriented prisms having identical cross sections and circular plate lamp made therefrom
WO2011134164A1 (en) *	2010-04-30	2011-11-03	Pan Dingguo	Light guide plate with micro prisms, manufacture methode thereof and plate-shape lamp and plate-shape lamp fixture made thereby
JP4865082B1 (en) *	2010-11-16	2012-02-01	株式会社東芝	Liquid crystal display device and backlight module
DE102012012621A1 (en) *	2012-06-26	2014-01-02	Bartenbach Holding Gmbh	lighting device
DE102012012649A1 (en) *	2012-06-26	2014-01-16	Bartenbach Holding Gmbh	lighting device
WO2014155281A1 (en) *	2013-03-26	2014-10-02	Koninklijke Philips N.V.	Lighting device and luminaire
DE102016117685A1 (en)	2016-09-20	2018-03-22	HELLA GmbH & Co. KGaA	Lighting device for vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1580461A (en) *	1968-07-11	1969-09-05
JPS57174803A (en) *	1981-04-20	1982-10-27	Masayasu Negishi	Surface light source device
DE3605000A1 (en) *	1985-02-22	1986-09-04	Sharp Kk	LIGHTING DEVICE
US4799137A (en) *	1987-03-24	1989-01-17	Minnesota Mining And Manufacturing Company	Reflective film

1989
- 1989-09-20 AU AU41588/89A patent/AU633845B2/en not_active Ceased
- 1989-09-20 CA CA000612081A patent/CA1321988C/en not_active Expired - Fee Related
- 1989-10-02 MX MX017791A patent/MX173264B/en unknown
- 1989-10-09 JP JP1263779A patent/JPH02176692A/en active Pending
- 1989-10-11 EP EP89310375A patent/EP0364228A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0364228A3 (en)	1990-07-18
JPH02176692A (en)	1990-07-09
AU633845B2 (en)	1993-02-11
MX173264B (en)	1994-02-14
EP0364228A2 (en)	1990-04-18
CA1321988C (en)	1993-09-07

Publication	Publication Date	Title
AU612652B2 (en)	1991-07-18	Light fixture providing normalized output
AU5948590A (en)	1991-01-17	Pop-up light fixture
AU8882891A (en)	1992-08-13	Lighting fixture assembly
AU2614988A (en)	1989-04-17	Emergency lighting fixture
AU3879689A (en)	1990-01-23	Lamp holders
AU1842588A (en)	1989-01-05	Luminaires
AU4158889A (en)	1990-04-26	Light fixture
AU4284989A (en)	1990-04-26	Light unit
AU615834B2 (en)	1991-10-10	Lamp reflector
AU3949989A (en)	1990-02-15	Constant-deviation reflector
AU6703390A (en)	1991-06-20	Lamp assembly
AU619653B2 (en)	1992-01-30	Lamp reflector
AU611300B2 (en)	1991-06-06	Beacon lamp
AU1384988A (en)	1988-09-29	Solar optic lamp
AU8306191A (en)	1992-03-02	Light fixture
AU2046388A (en)	1989-02-09	Multi-bulb light source
AU2122188A (en)	1989-03-01	Lamp shade
AU6720390A (en)	1991-06-13	Lamp
AU627524B2 (en)	1992-08-27	Underwater light
AU3166189A (en)	1989-10-12	Light fitting
AU4300689A (en)	1990-04-18	Light fitting arrangement
AU5105990A (en)	1990-09-05	Lamp
AU4106789A (en)	1990-03-22	Lamp housing
AU5121385A (en)	1986-06-19	Lighting fixture
AU5026190A (en)	1990-08-24	Gas-enclosure lighting device