FR2423333A1 - Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu - Google Patents

Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu

Info

Publication number
FR2423333A1
FR2423333A1 FR7830705A FR7830705A FR2423333A1 FR 2423333 A1 FR2423333 A1 FR 2423333A1 FR 7830705 A FR7830705 A FR 7830705A FR 7830705 A FR7830705 A FR 7830705A FR 2423333 A1 FR2423333 A1 FR 2423333A1
Authority
FR
France
Prior art keywords
parts
support
composite element
elements
solidarized
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.)
Granted
Application number
FR7830705A
Other languages
English (en)
Other versions
FR2423333B1 (fr
Inventor
Eugene Bacconnet
Maurice Nicolas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of FR2423333A1 publication Critical patent/FR2423333A1/fr
Application granted granted Critical
Publication of FR2423333B1 publication Critical patent/FR2423333B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0053—Machines or methods for applying the material to surfaces to form a permanent layer thereon to tiles, bricks or the like
    • 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
    • F24S23/82—Arrangements for concentrating solar-rays for solar heat collectors with reflectors characterised by the material or the construction of the reflector
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/163—Next to unitary web or sheet of equal or greater extent
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Abstract

L'invention concerne des éléments composites comportant une pluralité de pièces solidarisées à un support avec leur face arrière principale en contact avec le support. On fabrique ces éléments composites en disposant les pièces qui présentent un pouvoir réflecteur perceptible sur un gabarit, selon une ou plusieurs orientations déterminées les unes par rapport aux autres, puis en formant une partie au moins d'un support rigide par application sur lesdites pièces d'un matériau fluide durcissable et en laissant ou faisant durcir au moins en partie ledit matériau tandis que les pièces sont maintenues sur le gabarit. Ces éléments, qui peuvent contenir des éléments de miroir et des feuilles vitreuses, peuvent constituer des parties de parois de bâtiment, des parties de capteurs solaires, etc.
FR7830705A 1977-11-17 1978-10-30 Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu Granted FR2423333A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78535A LU78535A1 (fr) 1977-11-17 1977-11-17 Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2423333A1 true FR2423333A1 (fr) 1979-11-16
FR2423333B1 FR2423333B1 (fr) 1983-07-29

Family

ID=19728774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830705A Granted FR2423333A1 (fr) 1977-11-17 1978-10-30 Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu

Country Status (11)

Country Link
US (2) US4241126A (fr)
JP (1) JPS5482249A (fr)
AU (1) AU526435B2 (fr)
BE (1) BE871788A (fr)
BR (1) BR7807595A (fr)
ES (2) ES474959A1 (fr)
FR (1) FR2423333A1 (fr)
GB (1) GB2008275B (fr)
IN (1) IN150393B (fr)
LU (1) LU78535A1 (fr)
OA (1) OA06121A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212225A1 (de) * 1992-04-13 1993-10-14 Siemens Ag Wand
US5673528A (en) * 1992-04-03 1997-10-07 Siemens Aktiengesellschaft Safety wall for a building

Families Citing this family (29)

* 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
FR2506435A1 (fr) * 1981-05-22 1982-11-26 Creusot Loire Capteur solaire
JPS5814105A (ja) * 1981-07-20 1983-01-26 エス・ア−ル・アイ・インタ−ナシヨナル 照射線反射装置
US4484334A (en) * 1981-11-17 1984-11-20 Allied Corporation Optical beam concentrator
FR2544474B1 (fr) * 1982-11-10 1985-11-29 Creusot Loire Reflecteur de capteur solaire
US4622194A (en) * 1983-06-13 1986-11-11 Cemtronics Process for forming concrete machine tools
US4575201A (en) * 1983-11-03 1986-03-11 Burroughs Corp. Method and apparatus for producing folded optical path devices
FR2566923B1 (fr) * 1984-07-02 1987-03-20 Emmanuel Emile Michel Miroir universel
US4657455A (en) * 1984-11-16 1987-04-14 Cemtronics Concrete machine tools
FR2576548B1 (fr) * 1985-01-25 1987-05-22 Centre Nat Rech Scient Procedes pour fabriquer des substrats de miroirs en beton de resine et miroirs correspondants
WO1987007233A1 (fr) * 1986-05-21 1987-12-03 Goldspar Australia Pty. Limited Procede et appareil pour former des voiles
FR2604114B1 (fr) * 1986-09-19 1991-08-30 Brami Max Procede et appareillage pour la realisation d'elements prefabriques en beton arme, dans la construction
JPH0782117B2 (ja) * 1989-02-23 1995-09-06 オリンパス光学工業株式会社 反射型結像光学系
DE4120764C1 (fr) * 1991-06-24 1992-06-04 Frank 8911 Eresing De Martiny
US5872663A (en) * 1992-03-06 1999-02-16 Quantum Corporation Apparatus and method for fabricating a deflection mirror tower
FR2706630B1 (fr) * 1993-05-10 1995-09-08 Aerospatiale Procédé de fabrication d'un réflecteur à support en composite à matrice métallique, et réflecteur ainsi obtenu.
GB2316644B (en) * 1996-08-28 1999-11-10 R J Designrights Limited A plastics article and method of manufacture thereof
US6418652B1 (en) 1999-08-31 2002-07-16 Jean Crawford Decorative frame
US7077532B1 (en) * 2000-04-05 2006-07-18 Sandia Corporation Solar reflection panels
JP3919599B2 (ja) * 2002-05-17 2007-05-30 キヤノン株式会社 光学素子、当該光学素子を有する光源装置及び露光装置
US7273288B1 (en) * 2003-06-13 2007-09-25 Schwartz Richard A Ribbed telescope mirrors with thermal gradient control
KR101244005B1 (ko) * 2005-03-25 2013-03-14 헨켈 코포레이션 기구 조립용 조성물 및 방법
WO2007076578A1 (fr) * 2006-01-06 2007-07-12 Nep Solar Pty Ltd Réflecteur pour système de collecte d’énergie solaire et système de collecte d’énergie solaire
EP2127855A4 (fr) * 2007-02-28 2015-07-08 Airbus Operations Sl Outillage et procédé de fabrication de couples de fuselage en matériau composite
AT506385B1 (de) * 2008-02-11 2010-08-15 Adolf Ing Astner Vorrichtung mit einem solarmodul
US9893223B2 (en) 2010-11-16 2018-02-13 Suncore Photovoltaics, Inc. Solar electricity generation system
US20120176694A1 (en) * 2010-12-14 2012-07-12 Google Inc. Heliostat System
US9586368B1 (en) * 2013-03-07 2017-03-07 Michael Eckhart Method of manufacturing a coated animal feeder
EP3180173B1 (fr) * 2014-08-15 2021-04-07 Laing O'Rourke Australia Pty Limited Procédé permettant la fabrication d'un élément de construction composite

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951132A (en) * 1932-11-30 1934-03-13 Irwin W Cox Method of making memorial markers
FR1586448A (fr) * 1968-08-27 1970-02-20
FR2031690A5 (en) * 1969-02-04 1970-11-20 Lareprin Vendomoise Polyester panels manufacture for fixing - to concrete or plastic surfaces
FR2071453A5 (en) * 1969-12-30 1971-09-17 Joos Pierre Moulding faced concrete building panels - using elastic recessed - mould surface
FR2107979A1 (fr) * 1970-09-25 1972-05-12 Pictorial Productions
DE2252408A1 (de) * 1972-10-25 1974-05-09 Saint Gobain Verfahren und vorrichtungen zur herstellung eines vorgefertigten wandteiles aus glasbausteinen
DE2301350A1 (de) * 1973-01-12 1974-07-25 Erich Bacher Verfahren zur herstellung von einem aus zwei verschiedenen produkten bestehendem wandelement
DE2651699A1 (de) * 1975-11-14 1977-05-18 Bfg Glassgroup In einem bindemittel dispergiertes zellmaterial
FR2394821A1 (fr) * 1977-06-13 1979-01-12 Swarovski & Co Plaque reflechissante en verre

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB340002A (en) 1929-05-29 1930-12-24 Telefunken Gmbh Improvements in or relating to mirror wheels and processes for the manufacture thereof
US1955572A (en) * 1932-08-06 1934-04-17 Silk City Metals Coating Compa Art of metal coating bodies
GB415404A (en) 1933-02-22 1934-08-22 Donald Hugh Byron Improvements in multiple assemblies of optical devices for television, telecinematography, picture telegraphy and the like
GB497504A (en) 1937-10-26 1938-12-21 James Archibald Maytum Improvements in and relating to mirrors and to binoculars and the like
GB677121A (en) 1947-12-02 1952-08-13 Luigi Tassara A process for the manufacture of composite specular surfaces
FR1123774A (fr) * 1955-03-17 1956-09-27 Agglomérés translucides en relief pour plaques de décoration, revêtements divers et monuments funéraires
DE1484331A1 (de) * 1964-05-11 1969-04-30 Emil Metzger Bauelement
US3521418A (en) * 1967-09-25 1970-07-21 Ceramic Tile Walls Inc Pre-finished decorative rigid panel
US3853976A (en) 1970-06-23 1974-12-10 Brick K Co Inc Method for casting slabfaced panels
BE789270A (fr) 1971-09-27 1973-01-15 Farr John G Perfectionnements aux panneaux prefabriques et plus particulierement aux panneaux a utiliser dans l'industrie de la construction
US3959056A (en) * 1973-10-19 1976-05-25 Caplan Harry W Lightweight reflective panels for solar-thermal power plants and methods of forming such panels
US4079162A (en) * 1974-03-20 1978-03-14 Aim Associates, Inc. Soundproof structure
AT337952B (de) * 1975-04-28 1977-07-25 Voest Ag Leichtbauplatte
US4038971A (en) * 1975-10-22 1977-08-02 Bezborodko Joseph A I B Concave, mirrored solar collector
GB1500708A (en) 1975-11-26 1978-02-08 Ibstock Building Prod Ltd Surface cladding units
GB1527814A (en) 1976-06-07 1978-10-11 London Brick Co Surface mat for building panels or walls and method of making same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951132A (en) * 1932-11-30 1934-03-13 Irwin W Cox Method of making memorial markers
FR1586448A (fr) * 1968-08-27 1970-02-20
FR2031690A5 (en) * 1969-02-04 1970-11-20 Lareprin Vendomoise Polyester panels manufacture for fixing - to concrete or plastic surfaces
FR2071453A5 (en) * 1969-12-30 1971-09-17 Joos Pierre Moulding faced concrete building panels - using elastic recessed - mould surface
FR2107979A1 (fr) * 1970-09-25 1972-05-12 Pictorial Productions
DE2252408A1 (de) * 1972-10-25 1974-05-09 Saint Gobain Verfahren und vorrichtungen zur herstellung eines vorgefertigten wandteiles aus glasbausteinen
DE2301350A1 (de) * 1973-01-12 1974-07-25 Erich Bacher Verfahren zur herstellung von einem aus zwei verschiedenen produkten bestehendem wandelement
DE2651699A1 (de) * 1975-11-14 1977-05-18 Bfg Glassgroup In einem bindemittel dispergiertes zellmaterial
FR2394821A1 (fr) * 1977-06-13 1979-01-12 Swarovski & Co Plaque reflechissante en verre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673528A (en) * 1992-04-03 1997-10-07 Siemens Aktiengesellschaft Safety wall for a building
DE4212225A1 (de) * 1992-04-13 1993-10-14 Siemens Ag Wand

Also Published As

Publication number Publication date
BE871788A (fr) 1979-05-07
AU4108878A (en) 1980-05-01
ES239852Y (es) 1979-12-16
FR2423333B1 (fr) 1983-07-29
JPS5482249A (en) 1979-06-30
US4320164A (en) 1982-03-16
OA06121A (fr) 1981-06-30
AU526435B2 (en) 1983-01-13
LU78535A1 (fr) 1979-06-13
US4241126A (en) 1980-12-23
ES239852U (es) 1979-07-16
IN150393B (fr) 1982-09-25
ES474959A1 (es) 1979-12-01
GB2008275A (en) 1979-05-31
BR7807595A (pt) 1979-07-24
GB2008275B (en) 1982-09-15

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Legal Events

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