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CA1006856A - Independently removable reflector and filter vent for luminaires - Google Patents

Independently removable reflector and filter vent for luminaires

Info

Publication number
CA1006856A
CA1006856A CA185,922A CA185922A CA1006856A CA 1006856 A CA1006856 A CA 1006856A CA 185922 A CA185922 A CA 185922A CA 1006856 A CA1006856 A CA 1006856A
Authority
CA
Canada
Prior art keywords
luminaires
filter vent
independently removable
removable reflector
reflector
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
Application number
CA185,922A
Other versions
CA185922S (en
Inventor
Joseph G. Seibert
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.)
Harvey Hubbell Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1006856A publication Critical patent/CA1006856A/en
Expired 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/20—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CA185,922A 1973-05-21 1973-11-15 Independently removable reflector and filter vent for luminaires Expired CA1006856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US362090A US3878505A (en) 1973-05-21 1973-05-21 Independently removable reflector and filter

Publications (1)

Publication Number Publication Date
CA1006856A true CA1006856A (en) 1977-03-15

Family

ID=23424664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,922A Expired CA1006856A (en) 1973-05-21 1973-11-15 Independently removable reflector and filter vent for luminaires

Country Status (2)

Country Link
US (1) US3878505A (en)
CA (1) CA1006856A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029955A (en) * 1974-02-08 1977-06-14 General Electric Company Luminaire filter material
US4240853A (en) * 1978-10-20 1980-12-23 Esquire, Inc. Lens closure for light fixture and method for attachment
US4595971A (en) * 1985-05-06 1986-06-17 Fl Industries, Inc. Vented luminaire fixture
US4754377A (en) * 1986-02-21 1988-06-28 Thomas Industries, Inc. Thermally protected recessed lighting fixture
DE3626726A1 (en) * 1986-08-07 1988-02-11 Hella Kg Hueck & Co HEADLIGHTS FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES
US4910651A (en) * 1988-08-23 1990-03-20 Thomas Industries Inc. High wattage insulated ceiling lighting fixture
US5134554A (en) * 1990-08-30 1992-07-28 Lightolier, Inc. Lighting system
US7645055B2 (en) * 2007-02-28 2010-01-12 Genlyte Thomas Group, Llc Luminaire optical assembly
US7631990B2 (en) * 2007-02-28 2009-12-15 Genlyte Thomas Group Llc Luminaire housing and lens mounting assembly
USD584851S1 (en) * 2007-10-16 2009-01-13 Zumtobel Lighting Gmbh Luminaire
FR2951244B1 (en) * 2009-10-09 2014-03-21 Valeo Vision DEVICE FOR LIGHTING AND / OR SIGNALING A MOTOR VEHICLE
USD804705S1 (en) * 2015-11-27 2017-12-05 Full Spectrum Solutions, Inc Optic assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194431A (en) * 1937-11-17 1940-03-19 Gen Electric Reflector
US2304208A (en) * 1942-02-11 1942-12-08 Holophane Co Inc Luminaire for blackout lighting
US3107062A (en) * 1958-04-14 1963-10-15 Westinghouse Electric Corp Luminaire
US3062953A (en) * 1959-05-05 1962-11-06 Mc Graw Edison Co Luminaire and refractor therefor
US3080475A (en) * 1960-03-28 1963-03-05 Mc Graw Edison Co Rotatable head for luminaires
US3031582A (en) * 1960-06-03 1962-04-24 Sigma Instruments Inc Mounting element for photoelectric control unit or similar article
US3457399A (en) * 1966-02-25 1969-07-22 Gen Electric Luminaire

Also Published As

Publication number Publication date
US3878505A (en) 1975-04-15

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