ES420593A1 - Lighting fixture lens - Google Patents

Lighting fixture lens

Info

Publication number
ES420593A1
ES420593A1 ES420593A ES420593A ES420593A1 ES 420593 A1 ES420593 A1 ES 420593A1 ES 420593 A ES420593 A ES 420593A ES 420593 A ES420593 A ES 420593A ES 420593 A1 ES420593 A1 ES 420593A1
Authority
ES
Spain
Prior art keywords
lamp
lighting fixture
plane
fixture lens
housing
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
ES420593A
Other languages
Spanish (es)
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.)
Esquire Inc
Original Assignee
Esquire 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
Application filed by Esquire Inc filed Critical Esquire Inc
Publication of ES420593A1 publication Critical patent/ES420593A1/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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings

Abstract

A lighting apparatus comprising, in combination: a housing for enclosing at least one illumination lamp therein that emits light in the visible spectrum, such that said lamp is sufficiently inserted so that the plane of an aperture through the that the light does not intersect said lamp; and a housing window in the form of a thin film secured through said opening in said plane. (Machine-translation by Google Translate, not legally binding)
ES420593A 1973-01-22 1973-11-16 Lighting fixture lens Expired ES420593A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00325566A US3812342A (en) 1973-01-22 1973-01-22 Lighting fixture lens

Publications (1)

Publication Number Publication Date
ES420593A1 true ES420593A1 (en) 1976-07-01

Family

ID=23268418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420593A Expired ES420593A1 (en) 1973-01-22 1973-11-16 Lighting fixture lens

Country Status (9)

Country Link
US (1) US3812342A (en)
BE (1) BE807074A (en)
BR (1) BR7400412D0 (en)
CA (1) CA1009634A (en)
DE (1) DE2401184C3 (en)
ES (1) ES420593A1 (en)
FR (1) FR2214863B1 (en)
GB (1) GB1406199A (en)
IT (1) IT996279B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311021B2 (en) * 1973-06-16 1978-04-18
US4240853A (en) * 1978-10-20 1980-12-23 Esquire, Inc. Lens closure for light fixture and method for attachment
DE3412312A1 (en) * 1984-04-03 1985-10-03 Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest Seal
US6606403B2 (en) * 2000-05-04 2003-08-12 Daniel Freifeld Repetitive inspection system with intelligent tools
DE10156325B4 (en) * 2001-11-19 2006-10-05 Trilux-Lenze Gmbh + Co Kg Device for fixing a lens housing final disc
GB2384549B (en) * 2002-01-23 2003-12-10 Aurora Ltd Lamps
SE0200878D0 (en) * 2002-03-20 2002-03-20 Claes Goeran Granqvist Air cleaning window
DE102013103052A1 (en) * 2013-03-26 2014-10-02 Hella Kgaa Hueck & Co. lamp
US10563850B2 (en) 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US11255497B2 (en) 2013-07-05 2022-02-22 DMF, Inc. Adjustable electrical apparatus with hangar bars for installation in a building
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US11060705B1 (en) 2013-07-05 2021-07-13 DMF, Inc. Compact lighting apparatus with AC to DC converter and integrated electrical connector
US10139059B2 (en) 2014-02-18 2018-11-27 DMF, Inc. Adjustable compact recessed lighting assembly with hangar bars
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
USD760420S1 (en) * 2015-01-15 2016-06-28 Hinkley Lighting, Inc. Lighting fixture
CA3102022C (en) 2015-05-29 2023-04-25 DMF, Inc. Lighting module for recessed lighting systems
USD851046S1 (en) 2015-10-05 2019-06-11 DMF, Inc. Electrical Junction Box
US10488000B2 (en) 2017-06-22 2019-11-26 DMF, Inc. Thin profile surface mount lighting apparatus
USD905327S1 (en) 2018-05-17 2020-12-15 DMF, Inc. Light fixture
WO2018237294A2 (en) * 2017-06-22 2018-12-27 DMF, Inc. Thin profile surface mount lighting apparatus
US11067231B2 (en) 2017-08-28 2021-07-20 DMF, Inc. Alternate junction box and arrangement for lighting apparatus
CN114719211A (en) 2017-11-28 2022-07-08 Dmf股份有限公司 Adjustable hanger rod assembly
CA3087187A1 (en) 2017-12-27 2019-07-04 DMF, Inc. Methods and apparatus for adjusting a luminaire
USD877957S1 (en) 2018-05-24 2020-03-10 DMF Inc. Light fixture
CA3103255A1 (en) 2018-06-11 2019-12-19 DMF, Inc. A polymer housing for a recessed lighting system and methods for using same
USD903605S1 (en) 2018-06-12 2020-12-01 DMF, Inc. Plastic deep electrical junction box
WO2020072592A1 (en) 2018-10-02 2020-04-09 Ver Lighting Llc A bar hanger assembly with mating telescoping bars
USD901398S1 (en) 2019-01-29 2020-11-10 DMF, Inc. Plastic deep electrical junction box
USD864877S1 (en) 2019-01-29 2019-10-29 DMF, Inc. Plastic deep electrical junction box with a lighting module mounting yoke
USD966877S1 (en) 2019-03-14 2022-10-18 Ver Lighting Llc Hanger bar for a hanger bar assembly
CA3154491A1 (en) 2019-09-12 2021-03-18 DMF, Inc. Miniature lighting module and lighting fixtures using same
WO2021087295A1 (en) * 2019-10-30 2021-05-06 Cr Packaging Llc Child resistant container having integrated window
CA3124976A1 (en) 2020-07-17 2022-01-17 DMF, Inc. Polymer housing for a lighting system and methods for using same
USD990030S1 (en) 2020-07-17 2023-06-20 DMF, Inc. Housing for a lighting system
US11585517B2 (en) 2020-07-23 2023-02-21 DMF, Inc. Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798942A (en) * 1954-01-27 1957-07-09 David H Mason Illuminating fixture with changeable screen
GB769947A (en) * 1955-04-14 1957-03-13 Stanley Clifford Baker Improvements in and relating to shades for electric lights
US3451876A (en) * 1964-05-28 1969-06-24 Ksh Inc Plastic light-transmitting panel

Also Published As

Publication number Publication date
CA1009634A (en) 1977-05-03
BE807074A (en) 1974-03-01
DE2401184C3 (en) 1981-07-02
BR7400412D0 (en) 1974-11-05
FR2214863A1 (en) 1974-08-19
GB1406199A (en) 1975-09-17
US3812342A (en) 1974-05-21
AU6080173A (en) 1975-03-27
DE2401184B2 (en) 1980-10-23
DE2401184A1 (en) 1974-07-25
IT996279B (en) 1975-12-10
FR2214863B1 (en) 1978-11-17

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