ES173962A1 - Una lámpara de descarga eléctrica - Google Patents

Una lámpara de descarga eléctrica

Info

Publication number: ES173962A1
Authority: ES; Spain
Prior art keywords: electric shock; shock lamp; lamp; electric; shock
Prior art date: 1944-12-21
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

Application number

ES173962A

Other languages

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.)

General Electric Co PLC

Original Assignee

General Electric Co PLC

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.)

1944-12-21

Filing date

1944-12-21

Publication date

1946-07-16

1944-12-21 Application filed by General Electric Co PLC filed Critical General Electric Co PLC

1946-07-16 Publication of ES173962A1 publication Critical patent/ES173962A1/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
- 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
- H01J61/10—Shields, screens, or guides for influencing the discharge
- H01J61/103—Shields, screens or guides arranged to extend the discharge path
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/32—Special longitudinal shape, e.g. for advertising purposes
- H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

ES173962A 1944-12-21 1944-12-21 Una lámpara de descarga eléctrica Expired ES173962A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB25632/44A GB590703A (en)	1944-12-21	1944-12-21	Improvements in and relating to electric discharge lamps

Publications (1)

Publication Number	Publication Date
ES173962A1 true ES173962A1 (es)	1946-07-16

Family

ID=10230805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES173962A Expired ES173962A1 (es)	1944-12-21	1944-12-21	Una lámpara de descarga eléctrica

Country Status (5)

Country	Link
US (1)	US2501375A (es)
BE (1)	BE463973A (es)
ES (1)	ES173962A1 (es)
FR (1)	FR922051A (es)
GB (1)	GB590703A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE898622C (de) *	1949-12-06	1953-12-03	Ulrich W Doering	Elektrische Entladungsroehre mit einer Fuellung von Gasen und/oder Daempfen von niedrigem Druck
DE906245C (de) *	1950-06-22	1954-03-11	Paul Jahn Dipl Ing	Lumineszenzlampe
DE838796C (de) *	1950-07-16	1952-05-12	Siemens Ag	Gasentladungslampe
DE1017286B (de) *	1952-06-17	1957-10-10	Ing Karl Nowak	Gasentladungslampe
DE968549C (de) *	1952-09-15	1958-03-06	Ing Karl Nowak	Gasentladungslampe mit einem sich nahezu ueber die Lampenlaenge erstreckenden Einbaukolben
NL238268A (es) *	1958-04-18
US3903447A (en) *	1971-10-22	1975-09-02	Westinghouse Electric Corp	Single-ended electric discharge lamp having tubular envelope with partition means that provides a helical arc path
US3899712A (en) *	1974-05-01	1975-08-12	Gen Electric	Tapered helical compact fluorescent lamp
JPS52113584A (en) *	1976-03-19	1977-09-22	Matsushita Electronics Corp	Lamp and its production method
US4311942A (en) *	1977-09-21	1982-01-19	Spellman High Voltage Electronics Corp.	Compact fluorescent lamp and method and means for magnetic arc spreading
US4187446A (en) *	1977-09-21	1980-02-05	Leo Gross	Screw-in fluorescent lamp with magnetic arc spreading
NL7812539A (nl) *	1978-02-14	1979-08-16	Philips Nv	Lagedrukkwikdampontladingslamp.
NL7906203A (nl) *	1979-08-15	1981-02-17	Philips Nv	Lagedrukkwikdampontladingslamp.
DE69630068T2 (de) *	1995-03-31	2004-06-17	General Electric Co.	Leuchtstofflampe
GB9700426D0 (en) *	1997-01-10	1997-02-26	Light Years Ahead Ltd	Light sources
US6404123B1 (en) *	1998-08-21	2002-06-11	Corning Incorporated	Channeled glass article for compact fluorescent lighting
US20050088076A1 (en) *	2003-10-27	2005-04-28	Chi-Jung Chu	Fluorescent lamp
EP1714303A2 (en) *	2004-02-10	2006-10-25	TBT Asset Management International Limited	Gas discharge fluorescent device with lamp support
ES2376350T3 (es) *	2005-07-20	2012-03-13	Tbt Asset Management International Limited	Unidad de iluminación con l�?mpara fluorescente de c�?todo fr�?o de forma serpentina.
US7973489B2 (en)	2007-11-02	2011-07-05	Tbt Asset Management International Limited	Lighting system for illumination using cold cathode fluorescent lamps
US8492991B2 (en)	2007-11-02	2013-07-23	Tbt Asset Management International Limited	Lighting fixture system for illumination using cold cathode fluorescent lamps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1984215A (en) *	1931-01-16	1934-12-11	Hotchner Fred	Vacuum vessel and illuminating device
US1870147A (en) *	1931-04-02	1932-08-02	Emanuel C Smally	Illuminating device
BE433935A (es) *	1938-05-19
US2205672A (en) *	1938-10-13	1940-06-25	David F Sawyer	Lighting element and fixture therefor
US2316348A (en) *	1940-10-19	1943-04-13	Mahlck Gustave	Lamp
US2279635A (en) *	1941-01-07	1942-04-14	Fred J Mckane	Luminous vapor lamp

1944
- 1944-12-21 GB GB25632/44A patent/GB590703A/en not_active Expired
- 1944-12-21 ES ES173962A patent/ES173962A1/es not_active Expired
1946
- 1946-02-13 FR FR922051D patent/FR922051A/fr not_active Expired
- 1946-02-25 US US650066A patent/US2501375A/en not_active Expired - Lifetime
- 1946-03-20 BE BE463973D patent/BE463973A/fr unknown

Also Published As

Publication number	Publication date
FR922051A (fr)	1947-05-28
BE463973A (es)	1946-04-30
US2501375A (en)	1950-03-21
GB590703A (en)	1947-07-25

Publication	Publication Date	Title
ES173962A1 (es)	1946-07-16	Una lámpara de descarga eléctrica
FR922052A (fr)	1947-05-28	Lampes électriques à décharge perfectionnées
FR922371A (fr)	1947-06-06	Lampes électriques à décharge
FR904645A (fr)	1945-11-12	Douilles-supports de lampes électriques
ES158727A1 (es)	1943-06-01	Una lámpara de descarga eléctrica
ES168363A1 (es)	1947-11-16	Una apisonadora
FR928308A (fr)	1947-11-25	Oscillateurs électriques
FI22369A (fi)	1947-09-10	Dörr-dörrkarm-aggregat
FR930015A (fr)	1948-01-14	Lampes thermioniques
DK65076C (da)	1946-11-18	Elektrisk Elementlygte.
DK65222C (da)	1946-12-16	Elektrisk Elementlygte.
CH268041A (de)	1950-04-30	Elektrische Glühlampe.
FR903179A (fr)	1945-09-26	Douille multiple
CA424323A (en)	1944-12-12	Electric lamp
CA419539A (en)	1944-04-11	Electric lamp
CA424324A (en)	1944-12-12	Electric lamp
CA419188A (en)	1944-03-21	Electric lamp
DK64603C (da)	1946-07-08	Elektrisk Cykellygte.
DK63178C (da)	1945-02-12	Elektrisk Cykellygte.
FR951027A (fr)	1949-10-13	Filtres électriques
ES165153A1 (es)	1944-04-16	Una lámpara de intensidad variable
ES153457A1 (es)	1943-03-01	Una lámpara de descarga eléctrica
FR943424A (fr)	1949-03-08	électro-aimant
ES168354A1 (es)	1945-03-01	Pararrayos radiactivo
FR901033A (fr)	1945-07-16	Abat-jour pour lampes électriques, et autres applications