IT958950B - Sistema di bobina di deflessione particolarmente per tubi di teleca mere - Google Patents

Sistema di bobina di deflessione particolarmente per tubi di teleca mere

Info

Publication number: IT958950B
Authority: IT; Italy
Prior art keywords: teleca; mere; pipes; deflection coil; coil system
Prior art date: 1971-05-26

Application number

IT68630/72A

Other languages

English (en)

Original Assignee

Philips 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.)

1971-05-26

Filing date

1972-05-23

Publication date

1973-10-30

1972-05-23 Application filed by Philips Nv filed Critical Philips Nv

1973-10-30 Application granted granted Critical

1973-10-30 Publication of IT958950B publication Critical patent/IT958950B/it

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
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- 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
- H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
- H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

IT68630/72A 1971-05-26 1972-05-23 Sistema di bobina di deflessione particolarmente per tubi di teleca mere IT958950B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7107285A NL7107285A (it)	1971-05-26	1971-05-26

Publications (1)

Publication Number	Publication Date
IT958950B true IT958950B (it)	1973-10-30

Family

ID=19813260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68630/72A IT958950B (it)	1971-05-26	1972-05-23	Sistema di bobina di deflessione particolarmente per tubi di teleca mere

Country Status (12)

Country	Link
US (1)	US3774070A (it)
JP (1)	JPS5428692B1 (it)
AU (1)	AU467317B2 (it)
BE (1)	BE783893A (it)
CA (1)	CA950952A (it)
DE (1)	DE2225172C3 (it)
ES (1)	ES403135A1 (it)
FR (1)	FR2139108B1 (it)
GB (1)	GB1393447A (it)
IT (1)	IT958950B (it)
NL (1)	NL7107285A (it)
SE (1)	SE374977B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3896339A (en) *	1973-07-18	1975-07-22	Ivan Ivanovich Efimov	Device for focussing and deflection of an electron beam in a cathode-ray apparatus
DE2352119C2 (de) *	1973-10-17	1975-12-18	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Elektronenoptisches System mit einer als Einheit ausgebildeten magnetischen Fokussier- und elektromagnetischen Ablenkanordnung
DE2811265A1 (de) *	1978-03-15	1979-10-04	Siemens Ag	Magnetisches fokussierungs-/ablenksystem fuer elektronenstrahlroehren, insbesondere bildaufnahmeroehren
JPS5835847A (ja) *	1981-08-27	1983-03-02	Toshiba Corp	撮像管のコイルアセンブリ装置
KR20240134866A (ko)	2022-01-18	2024-09-10	가부시키가이샤 도쿠야마	다결정 실리콘 로드 제조용 반응로, 가스공급 노즐, 다결정 실리콘 로드의 제조방법 및 다결정 실리콘 로드

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE476201A (it) *	1939-06-06
US2684455A (en) *	1952-06-13	1954-07-20	Bendix Aviat Corp	Symmetrical magnetic deflection system
US3368095A (en) *	1966-07-11	1968-02-06	Rca Corp	Four identical printed coils for horizontal and vertical deflection on flexible dielectric
US3562683A (en) *	1969-04-07	1971-02-09	Us Army	Quadrupole focusing of electron beams

1971
- 1971-05-26 NL NL7107285A patent/NL7107285A/xx unknown
1972
- 1972-05-22 US US00255531A patent/US3774070A/en not_active Expired - Lifetime
- 1972-05-23 AU AU42568/72A patent/AU467317B2/en not_active Expired
- 1972-05-23 GB GB2414272A patent/GB1393447A/en not_active Expired
- 1972-05-23 IT IT68630/72A patent/IT958950B/it active
- 1972-05-23 SE SE7206672A patent/SE374977B/xx unknown
- 1972-05-24 BE BE783893A patent/BE783893A/xx unknown
- 1972-05-24 ES ES403135A patent/ES403135A1/es not_active Expired
- 1972-05-24 DE DE2225172A patent/DE2225172C3/de not_active Expired
- 1972-05-25 CA CA142,951A patent/CA950952A/en not_active Expired
- 1972-05-26 JP JP5175072A patent/JPS5428692B1/ja active Pending
- 1972-05-26 FR FR7218815A patent/FR2139108B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2139108B1 (it)	1977-12-23
JPS5428692B1 (it)	1979-09-18
DE2225172C3 (de)	1978-10-26
ES403135A1 (es)	1976-01-16
GB1393447A (en)	1975-05-07
AU4256872A (en)	1973-11-29
NL7107285A (it)	1972-11-28
CA950952A (en)	1974-07-09
SE374977B (it)	1975-03-24
US3774070A (en)	1973-11-20
DE2225172B2 (de)	1978-02-23
DE2225172A1 (de)	1972-12-07
BE783893A (fr)	1972-11-24
FR2139108A1 (it)	1973-01-05
AU467317B2 (en)	1975-11-27

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