SE8702706L - Belysningsanordning med asymmetriskt ljusknippe - Google Patents
Belysningsanordning med asymmetriskt ljusknippeInfo
- Publication number
- SE8702706L SE8702706L SE8702706A SE8702706A SE8702706L SE 8702706 L SE8702706 L SE 8702706L SE 8702706 A SE8702706 A SE 8702706A SE 8702706 A SE8702706 A SE 8702706A SE 8702706 L SE8702706 L SE 8702706L
- Authority
- SE
- Sweden
- Prior art keywords
- reflector
- lighting
- lighting device
- main
- asymmetric
- Prior art date
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
- F21V7/09—Optical design with a combination of different curvatures
-
- 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
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8622672U IT207952Z2 (it) | 1986-07-29 | 1986-07-29 | Apparecchio di illuminazione con fascio di luce asimmetrico. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8702706D0 SE8702706D0 (sv) | 1987-06-30 |
SE8702706L true SE8702706L (sv) | 1988-01-30 |
Family
ID=11199115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702706A SE8702706L (sv) | 1986-07-29 | 1987-06-30 | Belysningsanordning med asymmetriskt ljusknippe |
Country Status (10)
Country | Link |
---|---|
US (1) | US4742440A (sv) |
AU (1) | AU590944B2 (sv) |
DE (1) | DE8709038U1 (sv) |
ES (1) | ES1003302Y (sv) |
FR (1) | FR2602308B3 (sv) |
GB (1) | GB2193303B (sv) |
IT (1) | IT207952Z2 (sv) |
NL (1) | NL190425C (sv) |
SE (1) | SE8702706L (sv) |
ZA (1) | ZA874529B (sv) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4006769A1 (de) * | 1990-03-03 | 1991-09-05 | Wila Leuchten Gmbh | Leuchte fuer kompakt-leuchtstofflampen |
US5535110A (en) * | 1995-02-16 | 1996-07-09 | Cooper Industries, Inc. | Ceiling mounted wallwash light fixture |
US5800050A (en) * | 1996-03-04 | 1998-09-01 | Nsi Enterprises, Inc. | Downlight and downlight wall wash reflectors |
DE19615388A1 (de) * | 1996-04-18 | 1997-10-23 | Zumtobel Licht | Leuchte mit einer insbesondere kleinvolumigen Lampe |
CA2228534A1 (en) * | 1998-02-03 | 1999-08-03 | Cooper Industries, Inc. | Recessed light fixture |
US6350047B1 (en) * | 2000-05-08 | 2002-02-26 | Genlyte Thomas Group Llc | Recessed downlight wall wash reflector assembly and method |
US9696021B2 (en) | 2004-03-25 | 2017-07-04 | Cooper Technologies Company | Hanger bar for recessed luminaires |
US7673841B2 (en) | 2004-03-25 | 2010-03-09 | Cooper Technologies Company | Hangar bar for recessed luminaires with integral nail |
US20050247842A1 (en) * | 2004-05-10 | 2005-11-10 | Grzegorz Wronski | Hanger bar assemblies for recessed luminaires |
US7273301B2 (en) | 2004-05-06 | 2007-09-25 | Genlyte Thomas Group, Llc | Luminaire construction |
US20070258233A1 (en) * | 2006-05-04 | 2007-11-08 | Intense Lighting, Llc | Single piece dual coating reflector recessed wall wash luminaire |
US7607794B1 (en) | 2006-08-18 | 2009-10-27 | Genlyte Thomas Group Llc | Recessed wall-wash kick reflector |
US7722208B1 (en) | 2007-09-30 | 2010-05-25 | Genlyte Thomas Group, Llc | Recessed luminaire trim assembly |
US9060607B1 (en) | 2012-10-17 | 2015-06-23 | Cooper Technologies Company | Hanger bar for recessed light fixture mounting |
US8939418B2 (en) | 2013-04-05 | 2015-01-27 | Cooper Technologies Company | Adjustable hanger bar for luminaires |
US9239131B1 (en) | 2015-06-05 | 2016-01-19 | Cooper Technologies Company | Adjustable hanger bars with detachment stop |
US9732904B1 (en) | 2015-06-05 | 2017-08-15 | Cooper Technologies Company | Adjustable hanger bar assembly for luminaires |
US10584837B2 (en) | 2016-10-28 | 2020-03-10 | Cordelia Lighting, Inc. | Bar hanger system for recessed fixtures |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611073A (en) * | 1952-09-16 | Wheat | ||
US2945945A (en) * | 1955-10-24 | 1960-07-19 | Gen Electric | Luminaire |
FR1234896A (fr) * | 1958-08-09 | 1960-10-19 | Projecteur bi-focal anti-éblouissant | |
DE2223728C3 (de) * | 1972-05-16 | 1980-08-14 | Erco Leuchten Gmbh, 5880 Luedenscheid | Strahlerleuchte |
US4177504A (en) * | 1977-11-04 | 1979-12-04 | General Electric Company | Luminaire reflector mounting for rotation of asymmetric reflector |
US4349866A (en) * | 1980-05-27 | 1982-09-14 | General Signal Corporation | Light reflection system with asymmetric reflector assembly |
US4338655A (en) * | 1980-10-20 | 1982-07-06 | Koehler Manufacturing Company | Luminaire apparatus including expansible reflector means and method of reflecting radiant energy to provide a spot to flood configuration |
US4475147A (en) * | 1982-08-19 | 1984-10-02 | Mcgraw-Edison Company | Adjustable wall wash reflector assembly for a recess mounted lighting fixture |
-
1986
- 1986-07-29 IT IT8622672U patent/IT207952Z2/it active
-
1987
- 1987-06-22 US US07/064,886 patent/US4742440A/en not_active Expired - Lifetime
- 1987-06-23 ZA ZA874529A patent/ZA874529B/xx unknown
- 1987-06-23 GB GB8714674A patent/GB2193303B/en not_active Expired - Fee Related
- 1987-06-30 DE DE8709038U patent/DE8709038U1/de not_active Expired
- 1987-06-30 SE SE8702706A patent/SE8702706L/sv not_active Application Discontinuation
- 1987-07-09 FR FR8709771A patent/FR2602308B3/fr not_active Expired
- 1987-07-17 NL NLAANVRAGE8701699,A patent/NL190425C/xx not_active IP Right Cessation
- 1987-07-23 ES ES19878702496U patent/ES1003302Y/es not_active Expired
- 1987-07-29 AU AU76240/87A patent/AU590944B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2602308B3 (fr) | 1988-08-26 |
FR2602308A3 (fr) | 1988-02-05 |
GB2193303A (en) | 1988-02-03 |
IT8622672V0 (it) | 1986-07-29 |
GB8714674D0 (en) | 1987-07-29 |
ES1003302U (es) | 1988-07-16 |
ZA874529B (en) | 1987-12-28 |
ES1003302Y (es) | 1989-02-16 |
GB2193303B (en) | 1990-07-18 |
AU590944B2 (en) | 1989-11-23 |
NL190425C (nl) | 1994-02-16 |
NL190425B (nl) | 1993-09-16 |
SE8702706D0 (sv) | 1987-06-30 |
IT207952Z2 (it) | 1988-03-14 |
US4742440A (en) | 1988-05-03 |
AU7624087A (en) | 1988-02-04 |
DE8709038U1 (de) | 1987-08-20 |
NL8701699A (nl) | 1988-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8702706-6 Effective date: 19890531 Format of ref document f/p: F |