ES246365U - Pantalla de lampara electrica para iluminacion asimetrica - Google Patents
Pantalla de lampara electrica para iluminacion asimetricaInfo
- Publication number
- ES246365U ES246365U ES1979246365U ES246365U ES246365U ES 246365 U ES246365 U ES 246365U ES 1979246365 U ES1979246365 U ES 1979246365U ES 246365 U ES246365 U ES 246365U ES 246365 U ES246365 U ES 246365U
- Authority
- ES
- Spain
- Prior art keywords
- electric lamp
- lamp display
- asymmetric lighting
- asymmetric
- lighting
- 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
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
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Glass Compositions (AREA)
Abstract
1.Pantalla de lámpara eléctrica para iluminación asimétrica, que comprende una primera parte que sostiene un casquillo y que se conecta fija a un brazo de sustentación o medio similar y una segunda parte que se conecta con rotación a la primera parte, donde el eje geométrico del casquillo es vertical y la segunda parte puede girar excéntricamente alrededor del eje geométrico del casquillo, caracterizada porque la segunda parte consiste en una tulipa cilíndrica exterior abierta hacia abajo, cuya base está provista de una abertura circular eléctrica para conectarse con la primera parte y un reflector interior que se coloca dentro de la tulipa desde su extremo abierto y tiene una abertura a través de la cual se puede insertar la base y el cuello de la lámpara. 2.Pantalla según la reivindicación 1, caracterizada porque la primera parte es una parte acopada cilíndrica que es concéntrica respecto al eje geométrico del casquillo, encarándose el extremo abierto de la parte acopada hacia abajo y terminando en un borde periférico radial dirigido hacia dentro. 3.Pantalla según las reivindicaciones 1 y 2, caracteriza porque las conexión entre la primera y la segunda partes está formada por un anillo en forma de U cuyas patas se proyectan hacia fuera y rodean el borde de la abertura excéntrica en la segunda parte y el borde periférico dirigido hacia el interior de la primera parte. 4.Pantalla según la reivindicación 1, caracterizada porque el reflector se hace de un material de placa plana cortado con el contorno apropiado o se troquela de material de chapa y se pliega para formar un cuerpo hueco consistente en una pluralidad de superficies planas, descansando los bordes periféricos del reflector sobre un borde periférico plegado hacia dentro en la segunda parte. 5.Pantalla de lámpara eléctrica para iluminación asimétrica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO783593A NO142794C (no) | 1978-10-24 | 1978-10-24 | Skjerm for asymmetrisk belysning. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES246365U true ES246365U (es) | 1980-02-01 |
| ES246365Y ES246365Y (es) | 1980-08-16 |
Family
ID=19884498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1979246365U Expired ES246365Y (es) | 1978-10-24 | 1979-10-23 | Pantalla de lampara electrica para iluminacion asimetrica |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4298921A (es) |
| JP (1) | JPS5822841B2 (es) |
| BE (1) | BE879460A (es) |
| BR (1) | BR7906893A (es) |
| CA (1) | CA1130767A (es) |
| DE (1) | DE2941719A1 (es) |
| DK (1) | DK446379A (es) |
| ES (1) | ES246365Y (es) |
| FI (1) | FI63626C (es) |
| FR (1) | FR2439939A1 (es) |
| GB (2) | GB2035532B (es) |
| IT (1) | IT1124641B (es) |
| NL (1) | NL7907695A (es) |
| NO (1) | NO142794C (es) |
| SE (1) | SE7908763L (es) |
| ZA (1) | ZA795687B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3222003A1 (de) * | 1982-06-11 | 1983-12-15 | Hans-Ulrich Prof. Dipl.-Designer 4000 Düsseldorf Bitsch | Bildschirm-arbeitsplatzleuchte |
| AU92782S (en) | 1983-08-25 | 1986-07-17 | A B P H Nederman & Co | Fume extractor arm |
| GB8331607D0 (en) * | 1983-11-25 | 1984-01-04 | Manning P A | Lampholder shade rotator |
| US4683526A (en) * | 1985-11-06 | 1987-07-28 | Jac Jacobsen A/S | Asymmetric lamp |
| US6086228A (en) * | 1996-10-16 | 2000-07-11 | Mcgowan; Michael J. | Sterile illuminated magnifier and method for surgical use |
| USD470965S1 (en) | 2001-09-14 | 2003-02-25 | Architectural Area Lighting, Inc. | Pole mounted light |
| USD468469S1 (en) | 2001-09-14 | 2003-01-07 | Architectural Area Lighting, Inc. | Wall mounted light |
| USD486938S1 (en) | 2001-12-14 | 2004-02-17 | Porsche Design Gmbh | Light assembly |
| USD517713S1 (en) * | 2002-10-10 | 2006-03-21 | Herbert Waldmann Gmbh & Co. | Lamp |
| USD650116S1 (en) * | 2010-05-14 | 2011-12-06 | Steelcase Inc. | Lighting device |
| US20120057355A1 (en) * | 2010-09-03 | 2012-03-08 | Habitex Corporation | Lamp Assembly |
| GB201116455D0 (en) * | 2011-09-23 | 2011-11-02 | Splashblade Products Ltd | Cover for a light bulb |
| CN110701508A (zh) * | 2019-09-20 | 2020-01-17 | 江门市想天照明科技有限公司 | 偏光台灯 |
| CN111720765B (zh) * | 2020-07-13 | 2022-10-18 | 梁号 | 一种led台灯及其配光方法 |
| TWD213702S (zh) * | 2020-11-06 | 2021-09-01 | 圓剛科技股份有限公司 | 麥克風支架之部分 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2142458A (en) * | 1935-05-08 | 1939-01-03 | Benjamin Electric Mfg Co | Lock for swivel reflectors |
| USRE24258E (en) | 1950-04-25 | 1956-12-25 | Recessed lighting equipment | |
| US2913570A (en) * | 1957-07-18 | 1959-11-17 | Gen Electric | High efficiency floodlight projector |
| FR1406687A (fr) * | 1964-06-08 | 1965-07-23 | Perfectionnements aux appliques d'éclairage, lampes d'ameublement et analogues | |
| US3476925A (en) * | 1967-07-27 | 1969-11-04 | Hubbell Inc Harvey | Floodlight reflector assembly |
| US3700882A (en) * | 1970-09-02 | 1972-10-24 | Jean Planchon | Faceted reflector |
| JPS5020784Y2 (es) * | 1971-05-29 | 1975-06-23 | ||
| JPS5222865U (es) * | 1975-08-06 | 1977-02-17 |
-
1978
- 1978-10-24 NO NO783593A patent/NO142794C/no unknown
-
1979
- 1979-10-15 DE DE19792941719 patent/DE2941719A1/de not_active Withdrawn
- 1979-10-17 BE BE0/197683A patent/BE879460A/fr not_active IP Right Cessation
- 1979-10-18 NL NL7907695A patent/NL7907695A/nl not_active Application Discontinuation
- 1979-10-19 FI FI793255A patent/FI63626C/fi not_active IP Right Cessation
- 1979-10-23 US US06/087,482 patent/US4298921A/en not_active Expired - Lifetime
- 1979-10-23 SE SE7908763A patent/SE7908763L/ not_active Application Discontinuation
- 1979-10-23 DK DK446379A patent/DK446379A/da not_active Application Discontinuation
- 1979-10-23 FR FR7926243A patent/FR2439939A1/fr active Granted
- 1979-10-23 ES ES1979246365U patent/ES246365Y/es not_active Expired
- 1979-10-24 IT IT26746/79A patent/IT1124641B/it active
- 1979-10-24 GB GB7936828A patent/GB2035532B/en not_active Expired
- 1979-10-24 JP JP54137500A patent/JPS5822841B2/ja not_active Expired
- 1979-10-24 ZA ZA00795687A patent/ZA795687B/xx unknown
- 1979-10-24 CA CA338,360A patent/CA1130767A/en not_active Expired
- 1979-10-24 BR BR7906893A patent/BR7906893A/pt unknown
-
1982
- 1982-09-21 GB GB08226832A patent/GB2113372B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2035532B (en) | 1983-05-25 |
| NL7907695A (nl) | 1980-04-28 |
| FI63626B (fi) | 1983-03-31 |
| IT7926746A0 (it) | 1979-10-24 |
| DK446379A (da) | 1980-04-25 |
| NO142794C (no) | 1980-10-15 |
| ZA795687B (en) | 1980-10-29 |
| BR7906893A (pt) | 1980-07-15 |
| GB2113372B (en) | 1984-03-21 |
| ES246365Y (es) | 1980-08-16 |
| FR2439939B1 (es) | 1983-04-01 |
| GB2035532A (en) | 1980-06-18 |
| BE879460A (fr) | 1980-02-15 |
| US4298921A (en) | 1981-11-03 |
| FI63626C (fi) | 1983-07-11 |
| NO783593L (no) | 1980-04-25 |
| SE7908763L (sv) | 1980-04-25 |
| FR2439939A1 (fr) | 1980-05-23 |
| JPS5581410A (en) | 1980-06-19 |
| FI793255A7 (fi) | 1980-04-25 |
| NO142794B (no) | 1980-07-07 |
| GB2113372A (en) | 1983-08-03 |
| DE2941719A1 (de) | 1980-05-08 |
| CA1130767A (en) | 1982-08-31 |
| JPS5822841B2 (ja) | 1983-05-11 |
| IT1124641B (it) | 1986-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20001009 |