IT1184157B - Metodo di illuminazione di ambienti in genere in particolare di ambienti di lavoro cosiddetti a spazio aperto - Google Patents
Metodo di illuminazione di ambienti in genere in particolare di ambienti di lavoro cosiddetti a spazio apertoInfo
- Publication number
- IT1184157B IT1184157B IT19859/85A IT1985985A IT1184157B IT 1184157 B IT1184157 B IT 1184157B IT 19859/85 A IT19859/85 A IT 19859/85A IT 1985985 A IT1985985 A IT 1985985A IT 1184157 B IT1184157 B IT 1184157B
- Authority
- IT
- Italy
- Prior art keywords
- environments
- lighting
- general
- open space
- working
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19859/85A IT1184157B (it) | 1985-03-12 | 1985-03-12 | Metodo di illuminazione di ambienti in genere in particolare di ambienti di lavoro cosiddetti a spazio aperto |
DE8686830055T DE3676724D1 (de) | 1985-03-12 | 1986-03-11 | Verfahren zur indirekten beleuchtung von innenraeumen im allgemeinen, insbesondere von sogenannten offenen arbeitsraeumen und system zur indirekten beleuchtung gemaess diesem verfahren. |
EP86830055A EP0194977B1 (en) | 1985-03-12 | 1986-03-11 | Method of indirect lighting generic interiors, in particular so-called open-space work interiors and indirect lighting system according to this method |
AT86830055T ATE59894T1 (de) | 1985-03-12 | 1986-03-11 | Verfahren zur indirekten beleuchtung von innenraeumen im allgemeinen, insbesondere von sogenannten offenen arbeitsraeumen und system zur indirekten beleuchtung gemaess diesem verfahren. |
US06/838,843 US4701831A (en) | 1985-03-12 | 1986-03-12 | Method of lighting environments in general, particularly open space environments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19859/85A IT1184157B (it) | 1985-03-12 | 1985-03-12 | Metodo di illuminazione di ambienti in genere in particolare di ambienti di lavoro cosiddetti a spazio aperto |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519859A0 IT8519859A0 (it) | 1985-03-12 |
IT1184157B true IT1184157B (it) | 1987-10-22 |
Family
ID=11161859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19859/85A IT1184157B (it) | 1985-03-12 | 1985-03-12 | Metodo di illuminazione di ambienti in genere in particolare di ambienti di lavoro cosiddetti a spazio aperto |
Country Status (5)
Country | Link |
---|---|
US (1) | US4701831A (it) |
EP (1) | EP0194977B1 (it) |
AT (1) | ATE59894T1 (it) |
DE (1) | DE3676724D1 (it) |
IT (1) | IT1184157B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE98761T1 (de) * | 1987-04-13 | 1994-01-15 | Castelli Clino Trini | Laermisolierung mit lichtreflektierender oberflaeche. |
US5051878A (en) * | 1988-10-20 | 1991-09-24 | Peerless Lighting Corporation | Luminaire having a lensed reflector system for improved light distribution control |
WO2013102862A1 (en) * | 2012-01-05 | 2013-07-11 | Koninklijke Philips Electronics N.V. | Illumination system |
WO2014124229A1 (en) | 2013-02-08 | 2014-08-14 | Quarkstar Llc | Illumination system based on active and passive illumination devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387038A (en) * | 1943-09-15 | 1945-10-16 | Rca Corp | Reflector |
US3247367A (en) * | 1960-10-31 | 1966-04-19 | Perkin Ehner Corp | Solar simulator |
US3239660A (en) * | 1961-01-31 | 1966-03-08 | Jr Joseph F Hall | Illumination system including a virtual light source |
US3296432A (en) * | 1962-08-13 | 1967-01-03 | Trw Inc | Radiation beam forming apparatus |
US4127693A (en) * | 1975-02-10 | 1978-11-28 | Lemelson Jerome H | Reflex reflectors with pyramid-shaped indentations |
DE3027400A1 (de) * | 1980-07-19 | 1982-02-18 | Herman Miller Inc., Zeeland, Mich. | Opto-akustisches paneel |
-
1985
- 1985-03-12 IT IT19859/85A patent/IT1184157B/it active
-
1986
- 1986-03-11 DE DE8686830055T patent/DE3676724D1/de not_active Expired - Lifetime
- 1986-03-11 EP EP86830055A patent/EP0194977B1/en not_active Expired - Lifetime
- 1986-03-11 AT AT86830055T patent/ATE59894T1/de active
- 1986-03-12 US US06/838,843 patent/US4701831A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0194977A3 (en) | 1988-08-24 |
DE3676724D1 (de) | 1991-02-14 |
IT8519859A0 (it) | 1985-03-12 |
US4701831A (en) | 1987-10-20 |
EP0194977A2 (en) | 1986-09-17 |
EP0194977B1 (en) | 1991-01-09 |
ATE59894T1 (de) | 1991-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960329 |