ES435031A1 - Perfeccionamientos introducidos en un tubo de rayos catodi- cos. - Google Patents

Perfeccionamientos introducidos en un tubo de rayos catodi- cos.

Info

Publication number: ES435031A1
Authority: ES; Spain
Prior art keywords: bent plates; convergence unit; pole shoes; shape bent; shielding pole
Prior art date: 1974-02-26
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

ES435031A

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1974-02-26

Filing date

1975-02-24

Publication date

1977-01-01

1975-02-24 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1977-01-01 Publication of ES435031A1 publication Critical patent/ES435031A1/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

Video Image Reproduction Devices For Color Tv Systems (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

ES435031A 1974-02-26 1975-02-24 Perfeccionamientos introducidos en un tubo de rayos catodi- cos. Expired ES435031A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7402578A NL7402578A (nl)	1974-02-26	1974-02-26	Kathodestraalbuis voor het weergeven van ge- kleurde beelden.

Publications (1)

Publication Number	Publication Date
ES435031A1 true ES435031A1 (es)	1977-01-01

Family

ID=19820842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES435031A Expired ES435031A1 (es)	1974-02-26	1975-02-24	Perfeccionamientos introducidos en un tubo de rayos catodi- cos.

Country Status (11)

Country	Link
US (1)	US3991338A (es)
JP (1)	JPS5513373B2 (es)
BE (1)	BE825897A (es)
BR (1)	BR7501103A (es)
CA (1)	CA1018579A (es)
DE (1)	DE2505977C3 (es)
ES (1)	ES435031A1 (es)
FR (1)	FR2262402B1 (es)
GB (1)	GB1440054A (es)
IT (1)	IT1030202B (es)
NL (1)	NL7402578A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3409919A1 (de) *	1984-03-17	1985-09-26	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Farbbildroehre
JPS6154785A (ja) *	1984-08-27	1986-03-19	Toshiba Corp	カラ−受像管装置
WO1997023892A1 (en) *	1995-12-22	1997-07-03	Philips Electronics N.V.	Color cathode ray tube comprising an electron gun having a folded tubular part
DE10251384A1 (de) *	2002-11-01	2004-05-13	Siemens Ag	Ventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3215880A (en) *	1961-04-14	1965-11-02	Gen Electric	Electron gun electrode assembly
JPS4922845Y1 (es) *	1970-10-20	1974-06-19
US3689791A (en) *	1970-10-30	1972-09-05	Griffith Electronics Inc	Convergence assembly
US3710164A (en) *	1970-12-30	1973-01-09	Stanley Works	Convergence cup with one-piece shield

1974
- 1974-02-26 NL NL7402578A patent/NL7402578A/xx not_active Application Discontinuation
1975
- 1975-02-05 US US05/547,105 patent/US3991338A/en not_active Expired - Lifetime
- 1975-02-13 DE DE2505977A patent/DE2505977C3/de not_active Expired
- 1975-02-20 CA CA220,701A patent/CA1018579A/en not_active Expired
- 1975-02-21 IT IT67458/75A patent/IT1030202B/it active
- 1975-02-21 GB GB735275A patent/GB1440054A/en not_active Expired
- 1975-02-22 JP JP2236175A patent/JPS5513373B2/ja not_active Expired
- 1975-02-24 BR BR1103/75A patent/BR7501103A/pt unknown
- 1975-02-24 ES ES435031A patent/ES435031A1/es not_active Expired
- 1975-02-24 BE BE153669A patent/BE825897A/xx unknown
- 1975-02-26 FR FR7506019A patent/FR2262402B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2262402B1 (es)	1978-02-03
CA1018579A (en)	1977-10-04
NL7402578A (nl)	1975-08-28
FR2262402A1 (es)	1975-09-19
IT1030202B (it)	1979-03-30
US3991338A (en)	1976-11-09
BE825897A (fr)	1975-08-25
BR7501103A (pt)	1975-12-02
GB1440054A (en)	1976-06-23
DE2505977B2 (de)	1978-11-30
DE2505977C3 (de)	1979-08-09
JPS50120517A (es)	1975-09-20
DE2505977A1 (de)	1975-08-28
JPS5513373B2 (es)	1980-04-08

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