SE7405038L - System for reflexion av strolningsenergi - Google Patents
System for reflexion av strolningsenergiInfo
- Publication number
- SE7405038L SE7405038L SE7405038A SE7405038A SE7405038L SE 7405038 L SE7405038 L SE 7405038L SE 7405038 A SE7405038 A SE 7405038A SE 7405038 A SE7405038 A SE 7405038A SE 7405038 L SE7405038 L SE 7405038L
- Authority
- SE
- Sweden
- Prior art keywords
- reflection
- radiation energy
- radiation
- energy
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- F21S48/1317—
-
- F21S48/1388—
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
- F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
- F21V7/0041—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following for avoiding direct view of the light source or to prevent dazzling
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
-
- 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
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36145273A | 1973-05-18 | 1973-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7405038L true SE7405038L (sv) | 1974-11-19 |
Family
ID=23422121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7405038A SE7405038L (sv) | 1973-05-18 | 1974-04-16 | System for reflexion av strolningsenergi |
Country Status (7)
Country | Link |
---|---|
US (1) | US3796886A (sv) |
JP (1) | JPS5020739A (sv) |
CA (1) | CA998655A (sv) |
DE (1) | DE2419883A1 (sv) |
FR (1) | FR2229920B3 (sv) |
IT (1) | IT1010122B (sv) |
SE (1) | SE7405038L (sv) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155226A (en) * | 1973-12-06 | 1979-05-22 | Gerald Altman | Infrared cooler for restricted regions |
AT342149B (de) * | 1974-01-11 | 1978-03-10 | Faulhaber Fritz | Scheinwerfer |
US4147040A (en) * | 1974-02-25 | 1979-04-03 | Gerald Altman | Radiation cooling devices and processes |
US4050775A (en) * | 1976-07-26 | 1977-09-27 | The United States Of America As Represented By The Secretary Of The Navy | Catoptric lens arrangement |
FR2396240A1 (fr) * | 1977-07-01 | 1979-01-26 | Cibie Projecteurs | Projecteur croisement-route de grande ouverture pour vehicule automobile |
EP0031211B1 (en) * | 1979-12-22 | 1984-10-03 | LUCAS INDUSTRIES public limited company | Motor vehicle lamp reflector |
US4254456A (en) * | 1980-02-27 | 1981-03-03 | General Electric Company | Luminaire for assembly line |
FR2514106A1 (fr) * | 1981-10-01 | 1983-04-08 | Cibie Projecteurs | Perfectionnements aux projecteurs de vehicules automobiles emettant un faisceau coupe |
DE3529546C1 (de) * | 1985-08-17 | 1987-02-05 | Hella Kg Hueck & Co | Abgeblendeter Fahrzeugscheinwerfer mit einem ellipsoidfoermigen Reflektor |
DE3718642C1 (de) * | 1987-06-04 | 1988-10-20 | Friemann & Wolf Gmbh | Abgeblendeter Fahrzeugscheinwerfer fuer Grubenfahrzeuge |
US5142387A (en) * | 1990-04-11 | 1992-08-25 | Mitsubishi Denki Kabushiki Kaisha | Projection-type display device having light source means including a first and second concave mirrors |
FR2722270B1 (fr) * | 1994-07-08 | 1996-10-04 | Valeo Vision | Projecteur de vehicule automobile a deux miroirs imbriques |
SE509053C2 (sv) * | 1997-02-21 | 1998-11-30 | Gerhard Rehm | Belysningsarmatur för en väsentligen punktformig ljuskälla |
FR2770618B1 (fr) * | 1997-11-04 | 2000-02-04 | Valeo Vision | Projecteur du genre elliptique a plage eclairante agrandie |
US6118130A (en) * | 1998-11-18 | 2000-09-12 | Fusion Uv Systems, Inc. | Extendable focal length lamp |
US6375341B1 (en) * | 1999-08-20 | 2002-04-23 | Elco Textron, Inc. | Electro-formed bulb shield and method of making same |
DE10007403A1 (de) * | 2000-02-18 | 2001-08-23 | Volkswagen Ag | Projektionsscheinwerfer für ein Kraftfahrzeug |
US6286979B1 (en) * | 2000-02-24 | 2001-09-11 | David P. Ramer | Constructive occlusion lighting system with ported cavity and fan structure |
DE10151267A1 (de) * | 2001-10-17 | 2003-04-30 | Philips Corp Intellectual Pty | Beleuchtungseinheit |
US6910791B2 (en) * | 2002-03-15 | 2005-06-28 | Stanley Electric Co., Ltd. | Headlight |
US6758582B1 (en) * | 2003-03-19 | 2004-07-06 | Elumina Technology Incorporation | LED lighting device |
DE10337060A1 (de) * | 2003-08-12 | 2005-03-10 | Volkswagen Ag | Abblendscheinwerfer mit ringförmigem Erscheinungsbild |
TWI233475B (en) * | 2004-01-20 | 2005-06-01 | Jau-Tang Lin | Lighting device with increased brightness |
WO2006092697A1 (en) * | 2005-03-01 | 2006-09-08 | Hd Developments (Proprietary) Limited | A lamp using a light emitting diode (led) as a light source |
JP4972883B2 (ja) * | 2005-06-17 | 2012-07-11 | 株式会社日立製作所 | 光学ユニットおよび投射型映像表示装置 |
WO2009055687A2 (en) * | 2007-10-25 | 2009-04-30 | Stuart Martin A | Laser energy source device and method |
US8950900B2 (en) | 2007-10-25 | 2015-02-10 | Martin A. Stuart | Laser energy source device |
KR101857776B1 (ko) * | 2009-01-09 | 2018-05-15 | 필립스 라이팅 홀딩 비.브이. | Led, 광 가이드 및 반사기를 구비하는 광원 |
US8936377B2 (en) * | 2010-03-31 | 2015-01-20 | Alcon Research, Ltd. | Apparatus for enhancing brightness of a wavelength converting element |
US8324645B2 (en) * | 2010-07-15 | 2012-12-04 | Pinecone Energies, Inc. | Optical device for semiconductor based lamp |
-
1973
- 1973-05-18 US US00361452A patent/US3796886A/en not_active Expired - Lifetime
-
1974
- 1974-04-16 SE SE7405038A patent/SE7405038L/sv unknown
- 1974-04-18 CA CA197,775A patent/CA998655A/en not_active Expired
- 1974-04-24 FR FR7414248A patent/FR2229920B3/fr not_active Expired
- 1974-04-24 DE DE2419883A patent/DE2419883A1/de active Pending
- 1974-04-25 JP JP49046049A patent/JPS5020739A/ja active Pending
- 1974-04-26 IT IT21944/74A patent/IT1010122B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2229920B3 (sv) | 1977-03-04 |
CA998655A (en) | 1976-10-19 |
US3796886A (en) | 1974-03-12 |
DE2419883A1 (de) | 1974-12-05 |
FR2229920A1 (sv) | 1974-12-13 |
JPS5020739A (sv) | 1975-03-05 |
IT1010122B (it) | 1977-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7405038L (sv) | System for reflexion av strolningsenergi | |
CA1012634A (en) | Thermal radiation detector | |
SE391243B (sv) | Sond for detektering av stralning | |
SE414497B (sv) | Forfarande for framstellning av p-karbonyloxim-fenoxialkyl-karboxamider | |
NO140459C (no) | Fremgangsmaate for fremstilling av reflekterende aluminiumflakpulver | |
SE417107B (sv) | Forfarande for foredling av sapor | |
CH541117A (de) | Sonnenstrahlungsheizgerät | |
SE7802466L (sv) | Solstralningskammare | |
SE382276C (sv) | Forfarande for reduktion av radioaktiva jonhartsers volym | |
SE394924B (sv) | Antennsystem for utstralning av ett flertal stralar | |
NO141328C (no) | Termoelektrisk innretning for paavisning av straaling | |
SE391070B (sv) | Stralningsdetektor | |
GB1446504A (en) | Pyrheliometer for the measurement of total solar radiation | |
IT1004818B (it) | Rascio elettrico | |
SE7511680L (sv) | Forfarande for framstellning av furanderivat | |
SE384685B (sv) | Forfarande for framstellning av linkomycinderivat | |
FR2325063A1 (fr) | Plaque de reflexion catadioptrique | |
FI55498B (fi) | Foerfarande foer framstaellning av hypoglycemiska pyridinkarboxamid-sulfonylureafoereningar | |
NO145941C (no) | Fremgangsmaate til utnyttelse av straalings- og varmeenergi | |
IT1017090B (it) | Casseforte per deposito di fondi | |
SE406086B (sv) | Forfarande for framstellning av cyklisk-dikarboximido-substituerade fosfonotioater | |
ATA51874A (de) | Bestrahlungsanordnung | |
IT1016287B (it) | Impianto radar | |
SE392166B (sv) | Anordning vid mottagning eller utsendning av stralning | |
AT339049B (de) | Strahlungspolymerisierbare zusammensetzung |