CA2201051A1 - Luminaire - Google Patents

Luminaire

Info

Publication number
CA2201051A1
CA2201051A1 CA002201051A CA2201051A CA2201051A1 CA 2201051 A1 CA2201051 A1 CA 2201051A1 CA 002201051 A CA002201051 A CA 002201051A CA 2201051 A CA2201051 A CA 2201051A CA 2201051 A1 CA2201051 A1 CA 2201051A1
Authority
CA
Canada
Prior art keywords
baffle
luminaire
alignment
reflector
cover
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
CA002201051A
Other languages
French (fr)
Other versions
CA2201051C (en
Inventor
Sylvan R. Shemitz
David B. Miller
Gregory L. Moler
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.)
Sylvan R Shemitz Designs Inc
Original Assignee
Sylvan R Shemitz Designs Inc
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
Priority claimed from US08/623,108 external-priority patent/US5676458A/en
Application filed by Sylvan R Shemitz Designs Inc filed Critical Sylvan R Shemitz Designs Inc
Publication of CA2201051A1 publication Critical patent/CA2201051A1/en
Application granted granted Critical
Publication of CA2201051C publication Critical patent/CA2201051C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

A cylindrical luminaire is provided whose components align easily, for quicker assembly, despite the lack of intrinsic preferred relative orientation in circular components. Circular end plates affixed in a desired alignment to the end of an elongated reflector have notches for alignment of a part-cylindrical cover and slots or pivotal brackets to receive a baffle. The reflector, cover and baffle are accordingly assembled in proper alignment. The baffle can be an optical baffle to alter the aesthetic appearance of the luminaire.
CA002201051A 1996-03-28 1997-03-26 Luminaire Expired - Fee Related CA2201051C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/623,108 1996-03-28
US08/623,108 US5676458A (en) 1996-03-28 1996-03-28 Luminaire
US08/761,568 1996-12-06
US08/761,568 US5911498A (en) 1996-03-28 1996-12-06 Luminaire

Publications (2)

Publication Number Publication Date
CA2201051A1 true CA2201051A1 (en) 1997-09-28
CA2201051C CA2201051C (en) 2002-04-30

Family

ID=27089371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002201051A Expired - Fee Related CA2201051C (en) 1996-03-28 1997-03-26 Luminaire

Country Status (3)

Country Link
US (1) US5911498A (en)
EP (1) EP0798509A3 (en)
CA (1) CA2201051C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388652B (en) * 2002-02-25 2005-03-23 Marc Boden Light shuttering
US7270443B2 (en) * 2006-01-13 2007-09-18 Richard Kurtz Directional adjustable swivel lighting-fixture
WO2008088791A1 (en) 2007-01-16 2008-07-24 Blumberg Industries, Inc D/B/A Fine Art Lamps Lighting fixture with decorative elements
US7771092B2 (en) * 2008-08-06 2010-08-10 Peter Yeh Adjustable warning light housing
USD787112S1 (en) * 2015-07-30 2017-05-16 Moda LLC Cove lighting fixture
USD850700S1 (en) 2018-05-07 2019-06-04 Moda LLC Internal lighting fixture
US10920965B2 (en) 2018-10-16 2021-02-16 David Jarvis Utility drop light with automatic shielding light tube
CN111623294A (en) * 2020-06-30 2020-09-04 李想 Self-cleaning street lamp and opening and closing mechanism thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774024A (en) * 1971-12-20 1973-11-20 C Deaton Illuminator grid
GB1520881A (en) * 1975-07-16 1978-08-09 Waumsley P H End cap assemblies for protective enclosures
US4173034A (en) * 1977-04-01 1979-10-30 Schemitz Sylvan R Lighting system with baffle
US4556933A (en) * 1984-08-27 1985-12-03 Purex Pool Products, Inc. Underwater light assembly with annularly flared re-entrant wall and sealing means
US5061872A (en) * 1985-10-22 1991-10-29 Kulka Thomas S Bulb construction for traffic signals and the like
US4747025A (en) * 1986-09-30 1988-05-24 Barton Daniel W Low voltage lighting fixture with track electrodes
US4796169A (en) * 1987-05-08 1989-01-03 Sylvan R. Shemitz Associates, Inc. Lighting fixture with rotatable glareshield
US4924365A (en) * 1989-03-17 1990-05-08 Cooper Industries, Inc. Adjustable reflector attachment
NL8900838A (en) * 1989-04-05 1990-11-01 Verlichtingsindustrie Gorinche TUBE SUSPENSION SYSTEM.
CA2050234C (en) * 1991-08-29 1995-12-26 Luc Jobin Portable luminous insect trap
US5381321A (en) * 1992-06-02 1995-01-10 Service Machine Co. Luminaire for hazardous atmospheres and explosion proof enclosure for power supply therefor

Also Published As

Publication number Publication date
EP0798509A2 (en) 1997-10-01
CA2201051C (en) 2002-04-30
EP0798509A3 (en) 1998-07-08
US5911498A (en) 1999-06-15

Similar Documents

Publication Publication Date Title
USD372775S (en) Combined lens and grill cover for a bathroom exhaust fan with integral light fixture
CA2112274A1 (en) Recessed Lighting Fixture
AU3453397A (en) Outdoor solar lamp
AU8035500A (en) Luminaire module havng multiple rotatably adjustable reflectors
SG83128A1 (en) Lamp with adjustable reflector
USD433166S (en) Halogen lamp-reflector combination
AU3026095A (en) Lamp base locking clip
AU7279298A (en) Lamp bulb with integral reflector
AU2808497A (en) Decorative light assembly
CA2201051A1 (en) Luminaire
USD364479S (en) Wall sconce light fixture
AU4704197A (en) Adjustable reflector
EP0751339A3 (en) Lighting fixture having a cast reflector
USD400272S (en) Decorative lighting fixture
AU1385797A (en) Lighting fixture
AU1535497A (en) Light stability chamber
USD391000S (en) Light fixture
AU128795S (en) Compact luminaire with accessories
USD411331S (en) Lighting fixture arm
USD404163S (en) Lighting fixture
USD370737S (en) Glass shade for a lighting fixture
USD374303S (en) Glass shade for a lighting fixture
USD410763S (en) Lighting fixture bobeche
USD384526S (en) Interchangeable window treatment bracket kit
AU7648794A (en) Aerator with improved efficiency

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130326