CA940900A - Heavy duty floodlight - Google Patents
Heavy duty floodlightInfo
- Publication number
- CA940900A CA940900A CA117,669A CA117669A CA940900A CA 940900 A CA940900 A CA 940900A CA 117669 A CA117669 A CA 117669A CA 940900 A CA940900 A CA 940900A
- Authority
- CA
- Canada
- Prior art keywords
- floodlight
- heavy duty
- duty
- heavy
- duty floodlight
- 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
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8590970A | 1970-11-02 | 1970-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA940900A true CA940900A (en) | 1974-01-29 |
Family
ID=22194779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA117,669A Expired CA940900A (en) | 1970-11-02 | 1971-07-07 | Heavy duty floodlight |
Country Status (2)
Country | Link |
---|---|
US (1) | US3711702A (en) |
CA (1) | CA940900A (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895227A (en) * | 1973-11-09 | 1975-07-15 | Gen Electric | Floodlight |
US4658338A (en) * | 1985-07-03 | 1987-04-14 | Quartzcolor Ianiro S.P.A. | Lighting projectors with an intensified and accelerated air flow cooling system for photographic and motion picture studios |
DE8905535U1 (en) * | 1989-05-02 | 1989-06-29 | Torringen, Hans, 5060 Bergisch-Gladbach | Hemispherical metal reflector bowl for halogen lamps |
US5355290A (en) * | 1992-04-03 | 1994-10-11 | Sportlite, Inc. | Lighting apparatus |
US5779351A (en) * | 1995-05-02 | 1998-07-14 | Daktronics, Inc. | Matrix display with multiple pixel lens and multiple partial parabolic reflector surfaces |
US5584574A (en) * | 1996-01-05 | 1996-12-17 | Hadco Division Of The Genlyte Group Incorporated | Versatile flood light |
AU3359097A (en) * | 1996-07-19 | 1998-02-10 | Moriyama Sangyo Kabushiki Kaisha | Light body, light body mounting base and embedded lighting equipment |
US5743632A (en) * | 1996-11-12 | 1998-04-28 | The Genlyte Group Incorporated | Thermally controlled light fixture |
US6257735B1 (en) | 2000-02-19 | 2001-07-10 | Smartlite, Inc. | Fluorescent light reflector |
US6761467B2 (en) * | 2001-07-25 | 2004-07-13 | Surefire, Llc | Light beam modifier devices |
US7150542B1 (en) | 2004-03-03 | 2006-12-19 | Genlyte Thomas Group, Llc | Multiple position luminaire |
CA2700671C (en) | 2006-04-28 | 2013-03-19 | Genlyte Thomas Group Llc | Front trim ring for a vandal resistant luminaire |
CA2586470C (en) | 2006-04-28 | 2011-01-11 | Genlyte Thomas Group Llc | Gasket system for a vandal resistant luminaire |
US7322720B1 (en) * | 2006-06-19 | 2008-01-29 | Genlyte Thomas Group, Llc | Traditional style post-top luminaire with relamping module and method |
US7422350B2 (en) | 2006-06-19 | 2008-09-09 | Genlyte Thomas Group, Llc | Pendent style luminaire split design |
US7494252B1 (en) | 2006-06-29 | 2009-02-24 | Genlyte Thomas Group Llc | Compact luminaire enclosure |
US9188320B2 (en) | 2006-10-09 | 2015-11-17 | Genlyte Thomas Group, Llc | Luminaire junction box |
US7611265B2 (en) * | 2007-02-27 | 2009-11-03 | Lumec, Inc. | Sealed acorn luminaire having a one-way outflow seal and a one-way inflow electrical grommet seal |
USD609381S1 (en) | 2008-04-21 | 2010-02-02 | Lumec, Inc. | Luminaire |
USD609382S1 (en) | 2008-04-21 | 2010-02-02 | Lumec Inc. | Luminaire |
KR100901180B1 (en) * | 2008-10-13 | 2009-06-04 | 현대통신 주식회사 | Heat emittimg member having variable heat emitting path and led lighting flood lamp using said it |
KR100903192B1 (en) * | 2008-10-17 | 2009-06-17 | 현대통신 주식회사 | Led lighting flood lamp having double heat emitting plate structure using nano spreader |
KR100902631B1 (en) * | 2008-10-24 | 2009-06-12 | 현대통신 주식회사 | Circle type led lighting flood lamp using nano spreader |
KR100905502B1 (en) * | 2008-11-10 | 2009-07-01 | 현대통신 주식회사 | Led lighting device |
USD610295S1 (en) | 2008-12-01 | 2010-02-16 | Koninklijke Philips Electronics N.V. | Luminaire |
USD610288S1 (en) | 2008-12-01 | 2010-02-16 | Koninklijke Philips Electronics N.V. | Luminaire |
USD609838S1 (en) | 2008-12-01 | 2010-02-09 | Koninklijke Philips Electronics N.V. | Luminaire |
USD619293S1 (en) | 2008-12-01 | 2010-07-06 | Koninklijke Philips Electronics N.V. | Luminaire |
USD610296S1 (en) | 2009-01-12 | 2010-02-16 | Koninklijke Philips Electronics N.V. | Sconce light fixture |
USD652557S1 (en) | 2010-08-18 | 2012-01-17 | Koninklijke Philiips Electronics N.V. | Luminaire for road lighting |
USD652978S1 (en) | 2010-08-18 | 2012-01-24 | Koninklijke Philips Electronics N.V. | Luminaire for road lighting |
USD806299S1 (en) | 2016-07-19 | 2017-12-26 | Golight, Inc. | Work light |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2007489A (en) * | 1933-03-03 | 1935-07-09 | Benjamin Electric Mfg Co | Heat dissipating fixture |
US2878371A (en) * | 1955-04-25 | 1959-03-17 | H & H Products Inc | Light shade |
-
1970
- 1970-11-02 US US00085909A patent/US3711702A/en not_active Expired - Lifetime
-
1971
- 1971-07-07 CA CA117,669A patent/CA940900A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3711702A (en) | 1973-01-16 |
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