FR2390672A1 - Appareil fixe d'eclairage notamment du genre projecteur - Google Patents
Appareil fixe d'eclairage notamment du genre projecteurInfo
- Publication number
- FR2390672A1 FR2390672A1 FR7813785A FR7813785A FR2390672A1 FR 2390672 A1 FR2390672 A1 FR 2390672A1 FR 7813785 A FR7813785 A FR 7813785A FR 7813785 A FR7813785 A FR 7813785A FR 2390672 A1 FR2390672 A1 FR 2390672A1
- Authority
- FR
- France
- Prior art keywords
- projector type
- lighting device
- fixed lighting
- fixed
- projector
- 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
Links
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
Classifications
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
-
- 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
- F21S41/29—Attachment thereof
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Appareil fixe d'éclairage, notamment du genre projecteur, comprenant un boîtier à entrée par l'arrière. Il possède une lentille en polymère fluorocarboné, assujettie de manière permanente sur le boîtier de l'appareil. L'invention intéresse surtout l'industrie des appareils d'éclairage
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/794,945 US4120023A (en) | 1977-05-09 | 1977-05-09 | Lens closure for sports light fixture |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390672A1 true FR2390672A1 (fr) | 1978-12-08 |
FR2390672B1 FR2390672B1 (fr) | 1983-04-22 |
Family
ID=25164163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813785A Granted FR2390672A1 (fr) | 1977-05-09 | 1978-05-03 | Appareil fixe d'eclairage notamment du genre projecteur |
Country Status (10)
Country | Link |
---|---|
US (1) | US4120023A (fr) |
AU (1) | AU514490B2 (fr) |
BE (1) | BE864612A (fr) |
CA (1) | CA1094034A (fr) |
DE (1) | DE2819914A1 (fr) |
ES (1) | ES243464Y (fr) |
FR (1) | FR2390672A1 (fr) |
GB (1) | GB1600674A (fr) |
IT (1) | IT7848143A0 (fr) |
MX (1) | MX146917A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443021A1 (fr) * | 1978-10-20 | 1980-06-27 | Esquire Inc | Procede de fixation d'une glace sur un appareil d'eclairage et appareil d'eclairage ainsi obtenu |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213170A (en) * | 1978-02-06 | 1980-07-15 | Gte Sylvania Incorporated | Reflector lamp with lens having light-modifying coating |
US4481560A (en) * | 1982-07-29 | 1984-11-06 | Nambang Corporation | Safety lamp with noctilucent lens holder |
US4504888A (en) * | 1983-03-23 | 1985-03-12 | Pennywise Enterprises, Inc. | Photographer's diffuser light |
US5586015A (en) * | 1993-06-18 | 1996-12-17 | General Electric Company | Sports lighting luminaire having low glare characteristics |
US7484863B1 (en) * | 2006-11-16 | 2009-02-03 | Truman Aubrey | Lighting fixture |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1489374A1 (de) * | 1964-11-11 | 1969-10-30 | Licentia Gmbh | Leuchte,insbesondere fuer U-foermige Leuchtstofflampen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2774702A (en) * | 1953-12-17 | 1956-12-18 | Kellogg M W Co | Lamination of perfluorochloroolefins and polyacrylonitrile |
US2983811A (en) * | 1958-10-02 | 1961-05-09 | Edward D O'brian | Combined flashlight and battery |
US3222204A (en) * | 1960-04-20 | 1965-12-07 | Minnesota Mining & Mfg | Process of making beaded coatings and films from glass beads treated with oleophobic sizing agent |
US3351409A (en) * | 1963-06-12 | 1967-11-07 | Irvin H Mcguire | Light diffusion material, method of making and using same |
US3429732A (en) * | 1965-05-10 | 1969-02-25 | American Cyanamid Co | Light sensitive article coated with virgin polyvinyl chloride and ultraviolet light absorber |
US3737226A (en) * | 1971-10-22 | 1973-06-05 | L Shank | Light diffusion assembly for close-up photography |
JPS5321660B2 (fr) * | 1973-06-21 | 1978-07-04 |
-
1977
- 1977-05-09 US US05/794,945 patent/US4120023A/en not_active Expired - Lifetime
-
1978
- 1978-02-06 CA CA296,312A patent/CA1094034A/fr not_active Expired
- 1978-02-22 IT IT7848143A patent/IT7848143A0/it unknown
- 1978-02-28 ES ES1978243464U patent/ES243464Y/es not_active Expired
- 1978-03-01 MX MX172614A patent/MX146917A/es unknown
- 1978-03-06 BE BE185707A patent/BE864612A/fr not_active IP Right Cessation
- 1978-04-06 AU AU34836/78A patent/AU514490B2/en not_active Expired
- 1978-05-03 FR FR7813785A patent/FR2390672A1/fr active Granted
- 1978-05-06 DE DE19782819914 patent/DE2819914A1/de not_active Withdrawn
- 1978-05-08 GB GB18338/78A patent/GB1600674A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1489374A1 (de) * | 1964-11-11 | 1969-10-30 | Licentia Gmbh | Leuchte,insbesondere fuer U-foermige Leuchtstofflampen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443021A1 (fr) * | 1978-10-20 | 1980-06-27 | Esquire Inc | Procede de fixation d'une glace sur un appareil d'eclairage et appareil d'eclairage ainsi obtenu |
Also Published As
Publication number | Publication date |
---|---|
CA1094034A (fr) | 1981-01-20 |
DE2819914A1 (de) | 1978-11-23 |
ES243464Y (es) | 1980-03-01 |
IT7848143A0 (it) | 1978-02-22 |
FR2390672B1 (fr) | 1983-04-22 |
AU3483678A (en) | 1979-10-11 |
ES243464U (es) | 1979-10-01 |
MX146917A (es) | 1982-09-08 |
GB1600674A (en) | 1981-10-21 |
AU514490B2 (en) | 1981-02-12 |
US4120023A (en) | 1978-10-10 |
BE864612A (fr) | 1978-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |