FR2452665B3 - - Google Patents

Info

Publication number
FR2452665B3
FR2452665B3 FR8007104A FR8007104A FR2452665B3 FR 2452665 B3 FR2452665 B3 FR 2452665B3 FR 8007104 A FR8007104 A FR 8007104A FR 8007104 A FR8007104 A FR 8007104A FR 2452665 B3 FR2452665 B3 FR 2452665B3
Authority
FR
France
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
Application number
FR8007104A
Other languages
French (fr)
Other versions
FR2452665A1 (fr
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.)
Osram Sylvania Inc
Original Assignee
GTE Products Corp
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 GTE Products Corp filed Critical GTE Products Corp
Publication of FR2452665A1 publication Critical patent/FR2452665A1/fr
Application granted granted Critical
Publication of FR2452665B3 publication Critical patent/FR2452665B3/fr
Granted legal-status Critical Current

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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR8007104A 1979-03-29 1980-03-28 Reflecteur pour appareil d'eclairage Granted FR2452665A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/025,257 US4242727A (en) 1979-03-29 1979-03-29 Luminaire reflector

Publications (2)

Publication Number Publication Date
FR2452665A1 FR2452665A1 (fr) 1980-10-24
FR2452665B3 true FR2452665B3 (enExample) 1982-01-29

Family

ID=21824979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007104A Granted FR2452665A1 (fr) 1979-03-29 1980-03-28 Reflecteur pour appareil d'eclairage

Country Status (4)

Country Link
US (1) US4242727A (enExample)
CA (1) CA1134792A (enExample)
DE (1) DE3011477A1 (enExample)
FR (1) FR2452665A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186466C (nl) * 1980-07-28 1992-03-16 Philips Nv Verlichtingsarmatuur.
US4358816A (en) * 1980-09-05 1982-11-09 General Electric Company Roadway luminaire
US4575788A (en) * 1984-04-30 1986-03-11 Ql, Inc. Segmented luminaire
US4670825A (en) * 1985-12-31 1987-06-02 Fouke Herbert A Reflector for use in uniformly illuminating a polygonal area
US4729079A (en) * 1986-08-04 1988-03-01 General Electric Company Illuminator for visual inspection of curved specular surfaces
DE3638669A1 (de) * 1986-11-12 1988-05-26 Auer Sog Glaswerke Gmbh Reflektor fuer zahnaerztliche und chirurgische operationsleuchten
US4694382A (en) * 1986-12-23 1987-09-15 Hubbell Incorporated Reflector for roadway lighting luminaire
US4789923A (en) * 1986-12-23 1988-12-06 Hubbell Incorporated Reflector for roadway lighting luminaire
US4979086A (en) * 1990-04-12 1990-12-18 Lowering Systems, Inc. Luminaire having main and secondary reflector sections
US5287259A (en) * 1991-11-27 1994-02-15 Lorin Industries, Inc. Light reflector assembly
US5345371A (en) * 1992-11-05 1994-09-06 Cunningham David W Lighting fixture
US5816694A (en) * 1996-06-28 1998-10-06 General Electric Company Square distribution reflector
US5951139A (en) * 1997-04-17 1999-09-14 Steris Corporation Surgical light with reflector-lamps and flat reflector panels
US5913599A (en) * 1997-06-11 1999-06-22 Steris Corporation Surgical light with conical reflector
US5971569A (en) * 1997-06-11 1999-10-26 Steris Corporation Surgical light with stacked elliptical reflector
FR2766555B1 (fr) * 1997-07-24 1999-10-15 Eclairage Tech Eclatec Sa L Reflecteur pour dispositif d'eclairage exterieur
DE19750269C1 (de) * 1997-11-13 1999-05-20 Heraeus Noblelight Gmbh Reflektor umfassend eine Anzahl von Reflektor-Segmenten für eine optische Strahlenquelle
US6176597B1 (en) 1998-03-27 2001-01-23 Hill-Rom, Inc. Reflector for surgical light apparatus
US6338564B1 (en) * 2000-02-28 2002-01-15 Hubbell Incorporated Optical housing with vertical light source
US6582101B2 (en) * 2000-10-23 2003-06-24 Allied Lighting Systems, Inc. Light reflector
US6497500B1 (en) 2001-11-16 2002-12-24 General Electric Company Asymmetric flood lighting reflector and apparatus for making same
EP1779028B1 (en) * 2004-07-27 2010-02-24 Whiterock Design, LLC Illumination system
US7213948B2 (en) * 2005-02-25 2007-05-08 Visionaire Lighting Optical reflector
ES2394370T3 (es) * 2007-05-23 2013-01-31 Ruud Lighting, Inc. Luminaria con reflector parabólico compuesto
JP2010072509A (ja) * 2008-09-22 2010-04-02 Toshiba Lighting & Technology Corp 反射鏡および反射鏡付き電球
US8337051B2 (en) * 2009-02-25 2012-12-25 Koninklijke Philips Electronics N.V. Reflector assembly and method of making same
EP2312208A1 (de) 2009-10-16 2011-04-20 Jordan Reflektoren GmbH & Co.KG Leuchten-Reflektor
TWI428540B (zh) * 2010-09-01 2014-03-01 Taiwan Network Comp & Electronic Co Ltd The structure of a lamp with a special reflector
DE202015000690U1 (de) 2015-01-28 2016-05-03 Bartenbach Holding Gmbh Leuchte mit polygonalem Strahlungsabriss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242590A (en) * 1939-08-04 1941-05-20 Moreau Marcel Eloi Light reflector
CH526071A (fr) * 1968-08-21 1972-07-31 Leon Perret Samuel Réflecteur de projection et de réception de radiations
US3857030A (en) * 1972-03-10 1974-12-24 Eclairage Tech Reflector for light fixtures
CA1031310A (en) * 1973-07-13 1978-05-16 Whiteway Manufacturing Co. Reflector and method of producing different distinctive and predictable light patterns therefrom
US4153929A (en) * 1976-10-20 1979-05-08 Meddev Corporation Light assembly

Also Published As

Publication number Publication date
US4242727A (en) 1980-12-30
FR2452665A1 (fr) 1980-10-24
CA1134792A (en) 1982-11-02
DE3011477A1 (de) 1980-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse