ES2044948T3 - Dispositivo de foco perfeccionado. - Google Patents
Dispositivo de foco perfeccionado.Info
- Publication number
- ES2044948T3 ES2044948T3 ES87307699T ES87307699T ES2044948T3 ES 2044948 T3 ES2044948 T3 ES 2044948T3 ES 87307699 T ES87307699 T ES 87307699T ES 87307699 T ES87307699 T ES 87307699T ES 2044948 T3 ES2044948 T3 ES 2044948T3
- Authority
- ES
- Spain
- Prior art keywords
- light source
- enclosure
- perfected
- cover
- light
- 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 - Lifetime
Links
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Magnetic Heads (AREA)
- Inorganic Insulating Materials (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Eye Examination Apparatus (AREA)
- Led Devices (AREA)
- Massaging Devices (AREA)
- Projection Apparatus (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
UNA ILUMINACION CONCENTRADA COMPRENDE UNA FUENTE DE LUZ (14) MONTADA DENTRO DE UNA CAJA (11) FIJADA CON UNA CUBIERTA TRANSMISORA DE LUZ (28), LA CUAL ESTA FORMADA DE UNA APERTURA CENTRAL (29) SOBRE LA FUENTE DE LUZ. UN ESPACIO LIBRE ENTRE LA FUENTE DE LUZ Y LA CUBIERTA, PERMITE A LA LUZ DESDE LA FUENTE (14) DESCARGAR EN LA CAJA Y ALLI MISMO ILUMINAR LA CUBIERTA DESDE DENTRO. OTRA CAJA (12) CONTIENE UN MECANISMO DE CONTROL (17) PARA QUE LA FUENTE DE LUZ SEA AISLADA TERMICAMENTE DESDE LA CAJA (11) POR MEDIO DE UN ORIFICIO DE AIRE (21)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868621848A GB8621848D0 (en) | 1986-09-10 | 1986-09-10 | Spotlight arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044948T3 true ES2044948T3 (es) | 1994-01-16 |
Family
ID=10603988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87307699T Expired - Lifetime ES2044948T3 (es) | 1986-09-10 | 1987-09-01 | Dispositivo de foco perfeccionado. |
Country Status (11)
Country | Link |
---|---|
US (2) | US4829412A (es) |
EP (1) | EP0260047B1 (es) |
JP (1) | JPS63108602A (es) |
AT (1) | ATE97217T1 (es) |
AU (1) | AU584520B2 (es) |
CA (1) | CA1291467C (es) |
DE (1) | DE3788095T2 (es) |
ES (1) | ES2044948T3 (es) |
GB (1) | GB8621848D0 (es) |
NZ (1) | NZ221727A (es) |
ZA (1) | ZA876617B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890005052A (ko) * | 1986-12-22 | 1989-05-11 | 기오르지오 스키니나 | 신규 피페리딘 유도체 |
JPH0247701U (es) * | 1988-09-28 | 1990-04-03 | ||
GB2275141B (en) * | 1993-02-12 | 1995-12-06 | Lumisphere Products Ltd | Warning beacon |
DE20023043U1 (de) * | 2000-03-17 | 2003-01-23 | We Ef Leuchten Gmbh & Co Kg | Leuchte |
US6604845B2 (en) | 2001-05-15 | 2003-08-12 | General Electric Company | Display lamp with optically curved heat shield |
US7758223B2 (en) | 2005-04-08 | 2010-07-20 | Toshiba Lighting & Technology Corporation | Lamp having outer shell to radiate heat of light source |
US7771095B2 (en) * | 2005-10-26 | 2010-08-10 | Abl Ip Holding, Llc | Lamp thermal management system |
US7438440B2 (en) * | 2006-04-25 | 2008-10-21 | Abl Ip Holding Llc | Lamp thermal management system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1525369A (en) * | 1923-11-28 | 1925-02-03 | Edmund F Campbell | Glare-preventing device for automobile headlights |
US1959819A (en) * | 1932-03-17 | 1934-05-22 | Miller Co | Lighting fixture |
US2057263A (en) * | 1933-05-08 | 1936-10-13 | Henry A Perlmutter | Lighting fixture |
US2185694A (en) * | 1938-01-17 | 1940-01-02 | Holophane Co Inc | Lighting device |
US2300523A (en) * | 1939-08-31 | 1942-11-03 | James H Reichart | Lamp structure |
US3141086A (en) * | 1961-09-27 | 1964-07-14 | Infrared Corp Of America | Infrared heating and illuminating fixture |
ES306890A1 (es) * | 1964-11-30 | 1965-05-16 | Goytisolo Taltavull Ignacio | Dispositivo catoptrico-dioptrico para aparatos de iluminacion |
US3321615A (en) * | 1965-02-23 | 1967-05-23 | Hilzen Hy | Electrical lighting apparatus |
US3691365A (en) * | 1970-08-11 | 1972-09-12 | Unilex Inc | Electronic flash lighting system |
DE2340675C3 (de) * | 1973-08-10 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | Scheinwerfer mit rinnenförmigem Spiegel |
US4207607A (en) * | 1977-06-17 | 1980-06-10 | Koehler Manufacturing Company | Luminaire apparatus for reflecting radiant energy and methods of controlling characteristics of reflected radiant energy |
DE2744140B2 (de) * | 1977-09-30 | 1980-12-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Beleuchtungsvorrichtung für ärztliche, insbesondere zahnärztliche Zwecke |
US4288844A (en) * | 1978-08-24 | 1981-09-08 | American Sterilizer Company | Electrically focused surgical light |
US4302801A (en) * | 1979-10-22 | 1981-11-24 | Duddy James J | Low temperature reflector for industrial lamp |
JPS5772830A (en) * | 1980-10-23 | 1982-05-07 | Asahi Chem Ind Co Ltd | Foamed plate of styrene-based resin |
US4422134A (en) * | 1981-06-22 | 1983-12-20 | Metropolitan Furniture Corp. | Luminaire with improved illumination of a visual task field |
DE8233139U1 (de) * | 1982-11-25 | 1983-05-19 | Elektrotechnik-Apparatebau Peter Schmitz, 3200 Hildesheim | Leuchte |
JPS61106638A (ja) * | 1984-10-30 | 1986-05-24 | Sekisui Plastics Co Ltd | ポリスチレン系発泡体の製造方法 |
US4617619A (en) * | 1985-10-02 | 1986-10-14 | American Sterilizer Company | Reflector for multiple source lighting fixture |
GB8600666D0 (en) * | 1986-01-13 | 1986-02-19 | Longmore D B | Apparatus for surgical & medical uses |
-
1986
- 1986-09-10 GB GB868621848A patent/GB8621848D0/en active Pending
-
1987
- 1987-09-01 ES ES87307699T patent/ES2044948T3/es not_active Expired - Lifetime
- 1987-09-01 AT AT87307699T patent/ATE97217T1/de not_active IP Right Cessation
- 1987-09-01 EP EP87307699A patent/EP0260047B1/en not_active Expired - Lifetime
- 1987-09-01 DE DE3788095T patent/DE3788095T2/de not_active Expired - Fee Related
- 1987-09-04 ZA ZA876617A patent/ZA876617B/xx unknown
- 1987-09-07 JP JP62222177A patent/JPS63108602A/ja active Pending
- 1987-09-08 NZ NZ221727A patent/NZ221727A/xx unknown
- 1987-09-09 AU AU78211/87A patent/AU584520B2/en not_active Ceased
- 1987-09-09 CA CA000546477A patent/CA1291467C/en not_active Expired - Lifetime
- 1987-09-10 US US07/094,995 patent/US4829412A/en not_active Expired - Fee Related
-
1989
- 1989-03-06 US US07/318,906 patent/US4879638A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0260047B1 (en) | 1993-11-10 |
CA1291467C (en) | 1991-10-29 |
US4879638A (en) | 1989-11-07 |
ZA876617B (en) | 1988-03-10 |
US4829412A (en) | 1989-05-09 |
EP0260047A3 (en) | 1989-08-16 |
EP0260047A2 (en) | 1988-03-16 |
ATE97217T1 (de) | 1993-11-15 |
GB8621848D0 (en) | 1986-10-15 |
DE3788095T2 (de) | 1994-05-19 |
AU7821187A (en) | 1988-03-17 |
JPS63108602A (ja) | 1988-05-13 |
AU584520B2 (en) | 1989-05-25 |
DE3788095D1 (de) | 1993-12-16 |
NZ221727A (en) | 1990-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0066901A3 (en) | Illuminating device | |
JPS5685724A (en) | Illuminator for producing lighting beam capable of light arrangement | |
JPS559309A (en) | Light illuminating bulb | |
DE69311755T2 (de) | Steuerschaltung für lichtemittierende Vorrichtung | |
GB8820104D0 (en) | Improvements relating to temperature control arrangements for light emitting semiconductor junction device | |
EP0276463A3 (en) | Control device for switches and control devices for a domestic apparatus | |
ES2044948T3 (es) | Dispositivo de foco perfeccionado. | |
EP0382624A3 (en) | Electronic flashlight apparatus | |
JPS5560432A (en) | Lighting optical device for endoscope | |
FR2658377B3 (fr) | Dispositif de commande d'eclairage electrique. | |
EP0211138A3 (en) | Base for microscope stand | |
DE3380546D1 (en) | Arrangement for illuminating an indicating element using transmitted light | |
JPS5652965A (en) | Linear light source illuminator | |
ES8602230A1 (es) | "perfeccionamientos en los sistemas de iluminacion con encuadrado" | |
FR2663108B1 (fr) | Appareil d'eclairage a reflecteur-diffuseur dissocie de la source lumineuse. | |
SE8204497L (sv) | Anordning for instellning av stralkastare for motorfordon | |
ES8609661A1 (es) | Un dispositivo emisor de haz de luz | |
JPS574074A (en) | Variable magnification device of copying machine | |
JPS5678853A (en) | Illumination device | |
EP1077347A3 (de) | Fahrzeugscheinwerfer | |
DE29516931U1 (de) | Außenleuchte | |
JPS55149992A (en) | Light emitting diode lighting device | |
NO914502L (no) | Stikk-kontakt for veggmontasje | |
FR2627350B1 (fr) | Petrin a boitier de commande fixe sur le couvercle | |
JPS56123689A (en) | Illuminator for lighting with mechanical vibration |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 260047 Country of ref document: ES |