ES8205479A1 - Una instalacion de alumbrado perfeccionada - Google Patents
Una instalacion de alumbrado perfeccionadaInfo
- Publication number
- ES8205479A1 ES8205479A1 ES502262A ES502262A ES8205479A1 ES 8205479 A1 ES8205479 A1 ES 8205479A1 ES 502262 A ES502262 A ES 502262A ES 502262 A ES502262 A ES 502262A ES 8205479 A1 ES8205479 A1 ES 8205479A1
- Authority
- ES
- Spain
- Prior art keywords
- cathode
- anode
- gas composition
- electrons
- external surface
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
- H01J17/497—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes for several colours
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
Abstract
LAMPARA FLUORESCENTE QUE NO NECESITA CEBADOR NI REACTANCIA. COMPRENDE UN CATODO (12) PARA EMITIR ELECTRONES DESDE SU SUPERFICIE EXTERNA AL SER EXCITADO POR UN ANODO QUE CONTIENE EN SU INTERIOR; OTRO ANODO (16) EXTERIOR AL CATODO ACELERA LOS ELECTRONES EMITIDOS POR ESTE, Y UNA AMPOLLA (18) QUE ALBERGA HERMETICAMENTE A LOS ELEMENTOS ANTERIORES Y A UN GAS QUE SE IONIZA AL SER ATRAVESADO POR LA CORRIENTE DE ELECTRONES. EL GAS IONIZADO IRRADIA EN LA ZONA ULTRAVIOLETA DEL ESPECTRO ELECTROMAGNETICO Y ESTA ENERGIA ES INTERCEPTADA POR UN REVESTIMIENTO FLUORESCENTE (58) QUE CUBRE LA SUPERFICIE INTERNA DE LA AMPOLLA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/159,072 US4356428A (en) | 1980-03-05 | 1980-06-20 | Lighting system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES502262A0 ES502262A0 (es) | 1982-06-01 |
ES8205479A1 true ES8205479A1 (es) | 1982-06-01 |
Family
ID=22570970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502262A Expired ES8205479A1 (es) | 1980-06-20 | 1981-05-18 | Una instalacion de alumbrado perfeccionada |
Country Status (28)
Country | Link |
---|---|
US (1) | US4356428A (es) |
EP (1) | EP0042746B1 (es) |
JP (2) | JPS57501054A (es) |
KR (1) | KR850001591B1 (es) |
AT (1) | ATE20406T1 (es) |
AU (1) | AU539342B2 (es) |
CA (1) | CA1161095A (es) |
CH (1) | CH642483A5 (es) |
DE (1) | DE3152140A1 (es) |
DK (2) | DK171546B1 (es) |
EG (1) | EG16444A (es) |
ES (1) | ES8205479A1 (es) |
FI (2) | FI72835C (es) |
GB (2) | GB2079044B (es) |
GR (1) | GR67920B (es) |
HK (3) | HK44086A (es) |
IL (1) | IL62756A (es) |
IN (1) | IN154798B (es) |
NL (2) | NL191346C (es) |
NO (1) | NO156960C (es) |
NZ (1) | NZ197454A (es) |
PH (1) | PH17539A (es) |
PT (1) | PT73231B (es) |
SE (2) | SE454827B (es) |
SG (1) | SG7387G (es) |
WO (1) | WO1982000068A1 (es) |
YU (1) | YU41376B (es) |
ZA (1) | ZA814040B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182487A (ja) * | 1984-02-29 | 1985-09-18 | 日本精機株式会社 | 装飾用表示装置 |
US4780645A (en) * | 1986-01-14 | 1988-10-25 | Matsushita Electric Works, Ltd. | Electronic light radiation tube |
DE20004368U1 (de) * | 2000-03-10 | 2000-10-19 | Heraeus Noblelight Gmbh | Elektrodenlose Entladungslampe |
US6906475B2 (en) * | 2000-07-07 | 2005-06-14 | Matsushita Electric Industrial Co., Ltd. | Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency |
SE523574C2 (sv) * | 2001-12-11 | 2004-04-27 | Lightlab Ab | Anordning och metod för emission av ljus |
CN111584128A (zh) * | 2020-05-18 | 2020-08-25 | 广东拾传拾美新材料有限公司 | 碳酸钙基高功函透明导电膜及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL299411A (es) * | ||||
US1408053A (en) * | 1919-08-08 | 1922-02-28 | Westinghouse Electric & Mfg Co | Hot-cathode apparatus |
GB251307A (en) * | 1924-10-20 | 1926-04-20 | Theodore Willard Case | Improvements in or relating to lamps for use in producing photographic records of electrical variations |
DE695725C (de) * | 1934-08-07 | 1940-08-31 | Max Schoenwandt | Elektrische, zur Beleuchtung dienende Entladungslampe, bei der eine auf der Innenflaeche der Lampenwandung angeordnete Fluoreszenzschicht zum Leuchten angeregt wird |
GB470302A (en) * | 1936-07-14 | 1937-08-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Improvements in or relating to electric discharge lamps containing luminescent materials |
US2285796A (en) * | 1939-10-19 | 1942-06-09 | Bell Telephone Labor Inc | Gaseous discharge device |
GB578150A (en) * | 1939-11-21 | 1946-06-18 | Siemens Electric Lamps & Suppl | Improvements relating to electric discharge lamps |
BE469579A (es) * | 1940-03-01 | |||
GB537936A (en) * | 1940-03-14 | 1941-07-14 | Siemens Electric Lamps & Suppl | Improvements relating to electric discharge lamps |
GB779628A (en) * | 1952-06-28 | 1957-07-24 | Paul Vierkoetter | Light source |
GB779627A (en) * | 1952-06-28 | 1957-07-24 | Paul Vierkoetter | Source of light |
US2845567A (en) * | 1954-02-04 | 1958-07-29 | Itt | Indirectly heated thermionic cathode |
GB827487A (en) * | 1956-06-13 | 1960-02-03 | Westinghouse Electric Corp | Improvements in or relating to electric discharge devices |
US3334269A (en) * | 1964-07-28 | 1967-08-01 | Itt | Character display panel having a plurality of glow discharge cavities including resistive ballast means exposed to the glow discharge therein |
US3476970A (en) * | 1966-09-12 | 1969-11-04 | Westinghouse Electric Corp | Hollow cathode electron discharge device for generating spectral radiation |
JPS492379A (es) * | 1972-03-14 | 1974-01-10 | ||
JPS5237264B2 (es) * | 1973-08-11 | 1977-09-21 | ||
JPS5220793A (en) * | 1975-08-11 | 1977-02-16 | Goro Matsumoto | Display purpose discharge lamp |
-
1980
- 1980-06-20 US US06/159,072 patent/US4356428A/en not_active Expired - Lifetime
-
1981
- 1981-04-10 CA CA000375235A patent/CA1161095A/en not_active Expired
- 1981-04-22 GR GR64771A patent/GR67920B/el unknown
- 1981-04-27 NL NL8120187A patent/NL191346C/xx not_active IP Right Cessation
- 1981-04-27 WO PCT/US1981/000547 patent/WO1982000068A1/en active Application Filing
- 1981-04-27 AU AU72243/81A patent/AU539342B2/en not_active Ceased
- 1981-04-27 DE DE813152140A patent/DE3152140A1/de active Granted
- 1981-04-27 JP JP56501941A patent/JPS57501054A/ja active Pending
- 1981-04-29 PH PH25576A patent/PH17539A/en unknown
- 1981-04-30 IL IL62756A patent/IL62756A/xx not_active IP Right Cessation
- 1981-05-18 ES ES502262A patent/ES8205479A1/es not_active Expired
- 1981-06-02 YU YU1402/81A patent/YU41376B/xx unknown
- 1981-06-12 CH CH391081A patent/CH642483A5/fr not_active IP Right Cessation
- 1981-06-15 FI FI811868A patent/FI72835C/fi not_active IP Right Cessation
- 1981-06-16 ZA ZA814040A patent/ZA814040B/xx unknown
- 1981-06-16 EG EG335/81A patent/EG16444A/xx active
- 1981-06-17 PT PT73231A patent/PT73231B/pt not_active IP Right Cessation
- 1981-06-18 NZ NZ197454A patent/NZ197454A/en unknown
- 1981-06-18 IN IN664/CAL/81A patent/IN154798B/en unknown
- 1981-06-19 AT AT81302780T patent/ATE20406T1/de not_active IP Right Cessation
- 1981-06-19 KR KR1019810002232A patent/KR850001591B1/ko active
- 1981-06-19 EP EP81302780A patent/EP0042746B1/en not_active Expired
- 1981-06-19 GB GB8118996A patent/GB2079044B/en not_active Expired
-
1982
- 1982-02-16 SE SE8200923A patent/SE454827B/sv not_active IP Right Cessation
- 1982-02-19 DK DK073582A patent/DK171546B1/da not_active IP Right Cessation
- 1982-02-22 NO NO82820548A patent/NO156960C/no unknown
-
1983
- 1983-12-02 GB GB08332211A patent/GB2137015B/en not_active Expired
-
1986
- 1986-02-10 FI FI860601A patent/FI76448C/fi not_active IP Right Cessation
- 1986-06-09 HK HK440/86A patent/HK44086A/xx unknown
- 1986-06-09 HK HK439/86A patent/HK43986A/xx unknown
-
1987
- 1987-02-03 SG SG73/87A patent/SG7387G/en unknown
- 1987-05-07 HK HK361/87A patent/HK36187A/xx not_active IP Right Cessation
- 1987-07-20 JP JP1987110130U patent/JPH0128622Y2/ja not_active Expired
- 1987-12-29 SE SE8705186A patent/SE501954C2/sv not_active IP Right Cessation
-
1993
- 1993-07-27 NL NL9301314A patent/NL192590C/nl not_active IP Right Cessation
-
1995
- 1995-01-11 DK DK002895A patent/DK2895A/da unknown
Also Published As
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AR241384A1 (es) | Dispositivo de iluminacion fluorescente sin electrodos. | |
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FI872714A (fi) | Elektroditon fluoresoiva purkauslamppu |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |