ES269652Y - Disposicion optica transmisora focalizadora hibrida. - Google Patents
Disposicion optica transmisora focalizadora hibrida.Info
- Publication number
- ES269652Y ES269652Y ES1981269652U ES269652U ES269652Y ES 269652 Y ES269652 Y ES 269652Y ES 1981269652 U ES1981269652 U ES 1981269652U ES 269652 U ES269652 U ES 269652U ES 269652 Y ES269652 Y ES 269652Y
- Authority
- ES
- Spain
- Prior art keywords
- optical arrangement
- transmitter optical
- target transmitter
- hybrid target
- hybrid
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
- F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/70—Sealing means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
- Photovoltaic Devices (AREA)
- Surface Treatment Of Glass (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8019768A FR2490326A1 (fr) | 1980-09-12 | 1980-09-12 | Systeme optique transmissif focalisant hybride |
Publications (2)
Publication Number | Publication Date |
---|---|
ES269652U ES269652U (es) | 1983-07-01 |
ES269652Y true ES269652Y (es) | 1984-01-16 |
Family
ID=9245895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981269652U Expired ES269652Y (es) | 1980-09-12 | 1981-09-11 | Disposicion optica transmisora focalizadora hibrida. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4493535A (es) |
EP (1) | EP0048205A1 (es) |
JP (1) | JPS5794701A (es) |
AU (1) | AU539528B2 (es) |
ES (1) | ES269652Y (es) |
FR (1) | FR2490326A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2530826B1 (fr) * | 1982-05-26 | 1986-05-02 | Guey Jeanine | Lentille de fresnel et ses applications, notamment a un dispositif pour capter l'energie solaire |
JPS5963355U (ja) * | 1982-10-20 | 1984-04-26 | 株式会社日立製作所 | 伸縮吸収形リヤ−スクリ−ン |
JPS5979838U (ja) * | 1982-11-19 | 1984-05-30 | 大日本印刷株式会社 | テレビジヨンのスクリ−ン |
JPS6061738A (ja) * | 1983-09-16 | 1985-04-09 | Hitachi Ltd | 背面投写装置におけるスクリ−ン |
GB2165639B (en) * | 1984-08-24 | 1988-01-27 | Philips Electronic Associated | Pyroelectric infra-red detector |
DE3521573A1 (de) * | 1985-06-15 | 1986-12-18 | Carl 6957 Elztal Schmitt | Abdeckung fuer eine oben offene kuehltruhe |
US4712870A (en) * | 1986-04-03 | 1987-12-15 | Robinson Donald L | Fresnell lens and filter for use with computers and the like |
US4865419A (en) * | 1988-06-24 | 1989-09-12 | Shepherd David M | Instrument panel magnification system |
ES2372104B1 (es) * | 2009-04-23 | 2012-12-10 | Fundacion Cidaut | Cubierta transparente para colectores solares térmicos. |
CN101840940A (zh) * | 2009-12-31 | 2010-09-22 | 袁长胜 | 一种太阳能发电集热装置的特高倍数镜片 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2510344A (en) * | 1945-03-17 | 1950-06-06 | Rca Corp | Viewing screen |
US3628854A (en) * | 1969-12-08 | 1971-12-21 | Optical Sciences Group Inc | Flexible fresnel refracting membrane adhered to ophthalmic lens |
US3718383A (en) * | 1971-04-19 | 1973-02-27 | Eastman Kodak Co | Plastic optical element having refractive index gradient |
CA1028088A (en) * | 1972-10-10 | 1978-03-14 | Charles E. Ring | Striae-free plastic lens of a copolymer of diethylene glycol bis (allyl carbonate) and methacrylate ester |
CH613597B (de) * | 1975-08-14 | Bbc Brown Boveri & Cie | Hinter einem frontglas eines zeitmessgeraetes angeordnete fluessigkristallanzeige. | |
FR2412859A1 (fr) * | 1977-12-23 | 1979-07-20 | Goldie Alain | Element optique constitue par une cellule transparente contenant un fluide ou un gel et ses applications |
IT1115189B (it) * | 1978-05-30 | 1986-02-03 | Rca Corp | Lente fresnel |
GB2042204A (en) * | 1979-02-17 | 1980-09-17 | Connor J | Magnifying mirror comprising Fresnel lens |
-
1980
- 1980-09-12 FR FR8019768A patent/FR2490326A1/fr active Granted
-
1981
- 1981-09-10 AU AU75130/81A patent/AU539528B2/en not_active Ceased
- 1981-09-11 ES ES1981269652U patent/ES269652Y/es not_active Expired
- 1981-09-11 US US06/301,447 patent/US4493535A/en not_active Expired - Fee Related
- 1981-09-11 EP EP81401418A patent/EP0048205A1/fr not_active Ceased
- 1981-09-12 JP JP56144551A patent/JPS5794701A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2490326A1 (fr) | 1982-03-19 |
US4493535A (en) | 1985-01-15 |
ES269652U (es) | 1983-07-01 |
AU539528B2 (en) | 1984-10-04 |
AU7513081A (en) | 1982-03-18 |
FR2490326B1 (es) | 1983-12-09 |
EP0048205A1 (fr) | 1982-03-24 |
JPS5794701A (en) | 1982-06-12 |
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