BR8004830A - Refletores parabolicos orientaveis e processos e dispositivos para fabrica-los - Google Patents

Refletores parabolicos orientaveis e processos e dispositivos para fabrica-los

Info

Publication number
BR8004830A
BR8004830A BR8004830A BR8004830A BR8004830A BR 8004830 A BR8004830 A BR 8004830A BR 8004830 A BR8004830 A BR 8004830A BR 8004830 A BR8004830 A BR 8004830A BR 8004830 A BR8004830 A BR 8004830A
Authority
BR
Brazil
Prior art keywords
orientable
processes
manufacturing
devices
parabolic reflectors
Prior art date
Application number
BR8004830A
Other languages
English (en)
Inventor
J Leonard
Original Assignee
Sicopa Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sicopa Sa filed Critical Sicopa Sa
Publication of BR8004830A publication Critical patent/BR8004830A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/165—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/452—Vertical primary axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • F24S2023/87—Reflectors layout
    • F24S2023/874—Reflectors formed by assemblies of adjacent similar reflective facets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/11—Driving means
    • F24S2030/115—Linear actuators, e.g. pneumatic cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/15—Bearings
    • 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
    • Y02E10/47—Mountings or tracking

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)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
BR8004830A 1979-08-03 1980-07-31 Refletores parabolicos orientaveis e processos e dispositivos para fabrica-los BR8004830A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920259A FR2462790A1 (fr) 1979-08-03 1979-08-03 Reflecteurs paraboliques orientables et procedes et dispositif pour les fabriquer

Publications (1)

Publication Number Publication Date
BR8004830A true BR8004830A (pt) 1981-02-10

Family

ID=9228705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004830A BR8004830A (pt) 1979-08-03 1980-07-31 Refletores parabolicos orientaveis e processos e dispositivos para fabrica-los

Country Status (7)

Country Link
JP (1) JPS5635102A (pt)
BR (1) BR8004830A (pt)
FR (1) FR2462790A1 (pt)
GR (1) GR69341B (pt)
IT (1) IT1130826B (pt)
OA (1) OA06593A (pt)
ZA (1) ZA804590B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63639A0 (en) * 1980-09-05 1981-11-30 Stanford Res Inst Int Radiation reflector arrangement
JPS57190359U (pt) * 1981-05-28 1982-12-02
FR2536591B1 (fr) * 1982-11-23 1985-09-20 Thomson Brandt Support d'antenne de telecommunications par satellite geostationnaire et ensemble forme par un tel support et son antenne
DE3333013A1 (de) * 1983-09-13 1985-03-21 Autoflug Gmbh, 2084 Rellingen Flaechenfoermiger radarreflektor
WO2013040322A2 (en) * 2011-09-15 2013-03-21 Redler Michael H Solar tracker
WO2015111995A1 (es) * 2014-01-27 2015-07-30 Oviedo Montaño Rubén Carlos Concentrador solar parabólico de segmentación plana
DE102016210569A1 (de) * 2016-06-14 2017-12-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Solarvorrichtung, Verfahren zur Herstellung eines Formteils und Verfahren zur Herstellung eines Formgebungselements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952045C (de) * 1954-10-23 1956-11-08 Rothe Erde Eisenwerk Dreiteilige zweireihige Kugelkranzverbindung, insbesondere fuer die spielfreie Lagerung von Oberteilen von drehbaren Hebezeugen
US3030259A (en) * 1956-03-01 1962-04-17 Long Francis Vinton Method of fabricating precision formed plastic products
DE1132987B (de) * 1958-04-21 1962-07-12 Rohde & Schwarz Rotationsparabolantenne
US3052505A (en) * 1961-04-11 1962-09-04 Bell Aerospace Corp Hydrostatic bearing system
US3276024A (en) * 1962-08-06 1966-09-27 Textron Inc Antenna wind torque reducer
FR1515122A (fr) * 1967-01-16 1968-03-01 Kloeckner Werke Ag Liaison tournante à billes à deux cuvettes apte à supporter les forces de basculement d'engins lourds en particulier d'excavatrices et de grues
US3993528A (en) * 1974-04-08 1976-11-23 Pauly Lou A Method of constructing solar furnace
IT1032450B (it) * 1974-04-13 1979-05-30 Hoesch Werke Ag Perfezionamento nei sistemi di cuscinetti a rotolamento di grandi dimensioni
US4156241A (en) * 1977-04-01 1979-05-22 Scientific-Atlanta, Inc. Satellite tracking antenna apparatus
FR2403525A1 (fr) * 1977-09-16 1979-04-13 Leonard Jean Dispositif de captation de l'energie solaire
CH622129A5 (pt) * 1977-09-30 1981-03-13 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
OA06593A (fr) 1981-08-31
IT1130826B (it) 1986-06-18
ZA804590B (en) 1981-08-26
GR69341B (pt) 1982-05-17
JPS5635102A (en) 1981-04-07
FR2462790A1 (fr) 1981-02-13
IT8068242A0 (it) 1980-08-01

Similar Documents

Publication Publication Date Title
ES529276A0 (es) Procedimiento para producir la totalidad o parte de las subunidades a y b de la toxina del colera
AR225926A1 (es) Pieza mecanica y procedimiento para su fabricacion
AR229380A1 (es) Cizalla para angulos
NO149602C (no) Radarreflektor
BE887427A (fr) Reflecteur parabolique
BR8004830A (pt) Refletores parabolicos orientaveis e processos e dispositivos para fabrica-los
ES526585A0 (es) Condensador electrico auto-regenerable y procedimiento para su fabricacion.
MX153993A (es) Mejoras en dosimetro para aplicaciones fotometricas
BR8802968A (pt) Refletor para antenas parabolicas
ES517974A0 (es) Procedimiento, con su dispositivo correspondiente, para la modelacion de cabelleras.
ES525852A0 (es) Embalaje y procedimiento para su fabricacion
FR2524974B1 (fr) Reflecteur solaire concave
BR7906496A (pt) Aperfeicoamentos em valvula para isqueiro
BR5500241U (pt) Refletores e luminarias para lampadas hologenas e similares
BR6000308U (pt) Suporte para fixar refletores e dipolos em antenas
BR5901598U (pt) Suporte para lampada com refletor
IT1154023B (it) Fertilizzante complesso organo-fosfatico e relativo procedimento di fabbricazione
ES219586Y (es) Elementos para la formacion de lamparas y otros objetos.
ES246624Y (es) Bombillo para cerraduras
MX164563B (es) Dispositivo para orientar antenas parabolicas
ES246150Y (es) Bombillo para cerraduras y cerrojos perfeccionado
BR8007119A (pt) Suporte para luminarias
BR7906665A (pt) Modulos para edificacoes
ES224795Y (es) Lampara con reflector orientable.
ES246556Y (es) Brazo para lamparas