PT75187B - Extremely light large surface compound mirror - Google Patents
Extremely light large surface compound mirrorInfo
- Publication number
- PT75187B PT75187B PT75187A PT7518782A PT75187B PT 75187 B PT75187 B PT 75187B PT 75187 A PT75187 A PT 75187A PT 7518782 A PT7518782 A PT 7518782A PT 75187 B PT75187 B PT 75187B
- Authority
- PT
- Portugal
- Prior art keywords
- large surface
- extremely light
- surface compound
- light large
- compound mirror
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
-
- 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
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
- F24S23/715—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces flexible
-
- 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)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813127222 DE3127222A1 (de) | 1981-07-10 | 1981-07-10 | Extrem leichter, grossflaechiger sammelspiegel mit elektrischen, magnetischen oder durch lichtdruck verformten elastischen spiegeln. |
Publications (2)
Publication Number | Publication Date |
---|---|
PT75187A PT75187A (en) | 1982-08-01 |
PT75187B true PT75187B (en) | 1984-05-28 |
Family
ID=6136555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT75187A PT75187B (en) | 1981-07-10 | 1982-07-06 | Extremely light large surface compound mirror |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0073882A1 (pt) |
JP (1) | JPS5821703A (pt) |
AU (1) | AU8578482A (pt) |
BR (1) | BR8203969A (pt) |
DD (1) | DD202476A5 (pt) |
DE (1) | DE3127222A1 (pt) |
DK (1) | DK310382A (pt) |
ES (1) | ES8305940A1 (pt) |
FI (1) | FI822411L (pt) |
GR (1) | GR76526B (pt) |
NO (1) | NO822367L (pt) |
PT (1) | PT75187B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3344195C2 (de) * | 1983-12-07 | 1995-08-03 | Juergen Dipl Phy Kleinwaechter | Membrankonzentrationsspiegel |
DE3407698A1 (de) * | 1984-03-02 | 1985-09-12 | Betkes, Adolf | Lichtreflexionsflaeche |
GB2182783A (en) * | 1985-10-23 | 1987-05-20 | David Theodore Nels Williamson | Improvements to thin film mirrors |
JPS6474502A (en) * | 1987-09-16 | 1989-03-20 | Agency Ind Science Techn | Condenser |
DE3836949A1 (de) * | 1988-10-29 | 1990-05-03 | Juergen Kleinwaechter | Folienkonzentrationsspiegel und verfahren zu seiner herstellung |
FR2662512A1 (fr) * | 1990-05-28 | 1991-11-29 | Le Grill Yves | Procede pour la realisation de miroirs ou reflecteurs concaves sous l'action d'un champ electrique. |
GB2247323B (en) * | 1990-07-20 | 1993-12-22 | Andreas Theodoros Augousti | Telescopic mirror |
DE19812021A1 (de) * | 1998-03-19 | 1999-09-23 | Zeiss Carl Fa | Aktiver Spiegel |
FR2803918B1 (fr) * | 2000-01-17 | 2003-05-16 | Commissariat Energie Atomique | Dispositif de balayage d'un foyer de faisceau de laser |
AU2001265693B2 (en) * | 2000-06-21 | 2005-06-23 | Allan James Yeomans | Parabolic reflectors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920529A (en) * | 1952-05-23 | 1960-01-12 | Blythe Richard | Electronic control of optical and near-optical radiation |
DE1199017B (de) * | 1962-06-22 | 1965-08-19 | Boelkow Gmbh | Spiegel fuer den Gebrauch im Weltraum |
FR1525499A (fr) * | 1967-06-01 | 1968-05-17 | Fiz Tekhn I | Concentrateur d'énergie radiante |
US4179193A (en) * | 1978-04-10 | 1979-12-18 | The Boeing Company | Focusing reflector |
-
1981
- 1981-07-10 DE DE19813127222 patent/DE3127222A1/de not_active Withdrawn
-
1982
- 1982-06-12 EP EP82105157A patent/EP0073882A1/de not_active Withdrawn
- 1982-07-06 PT PT75187A patent/PT75187B/pt unknown
- 1982-07-07 FI FI822411A patent/FI822411L/fi not_active Application Discontinuation
- 1982-07-07 GR GR68681A patent/GR76526B/el unknown
- 1982-07-07 NO NO822367A patent/NO822367L/no unknown
- 1982-07-08 BR BR8203969A patent/BR8203969A/pt unknown
- 1982-07-08 DD DD82241508A patent/DD202476A5/de unknown
- 1982-07-09 ES ES513860A patent/ES8305940A1/es not_active Expired
- 1982-07-09 JP JP57118740A patent/JPS5821703A/ja active Pending
- 1982-07-09 DK DK310382A patent/DK310382A/da not_active Application Discontinuation
- 1982-07-09 AU AU85784/82A patent/AU8578482A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI822411A0 (fi) | 1982-07-07 |
FI822411L (fi) | 1983-01-11 |
AU8578482A (en) | 1983-01-13 |
JPS5821703A (ja) | 1983-02-08 |
BR8203969A (pt) | 1983-06-28 |
GR76526B (pt) | 1984-08-10 |
ES513860A0 (es) | 1983-04-16 |
DK310382A (da) | 1983-01-11 |
NO822367L (no) | 1983-01-11 |
EP0073882A1 (de) | 1983-03-16 |
DD202476A5 (de) | 1983-09-14 |
DE3127222A1 (de) | 1983-02-03 |
ES8305940A1 (es) | 1983-04-16 |
PT75187A (en) | 1982-08-01 |
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