NL134600C - - Google Patents

Info

Publication number: NL134600C
Authority: NL; Netherlands

Application number

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.)

1960-11-14

Publication of NL134600C publication Critical patent/NL134600C/xx

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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/506—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube guns in delta or circular configuration
- 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
- H01J29/48—Electron guns
- H01J29/485—Construction of the gun or of parts thereof

NL134600D 1960-11-14 NL134600C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68817A US3128407A (en)	1960-11-14	1960-11-14	Cathode-grid assembly for electron guns

Publications (1)

Publication Number	Publication Date
NL134600C true NL134600C (fr)

Family

ID=22084882

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL134600D NL134600C (fr)	1960-11-14
NL271319D NL271319A (fr)	1960-11-14

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL271319D NL271319A (fr)	1960-11-14

Country Status (4)

Country	Link
US (1)	US3128407A (fr)
DE (1)	DE1195872B (fr)
GB (1)	GB974974A (fr)
NL (2)	NL271319A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3200283A (en) *	1961-05-26	1965-08-10	Gen Electric	Ruggedized cathode mount
NL294992A (fr) *	1962-07-06
US3244927A (en) *	1963-10-18	1966-04-05	Sylvania Electric Prod	Supporting structure
US3250935A (en) *	1964-08-04	1966-05-10	Kentucky Electronics Inc	Matrix multiple gun assembly for cathode ray tube
US3324328A (en) *	1964-09-28	1967-06-06	Sylvania Electric Prod	Magnetic convergence assembly and electron beam shielding means for color cathode ray tubes
US3353049A (en) *	1965-06-18	1967-11-14	Rauland Corp	Dynamic convergence assembly shielding and mounting structure
US3441769A (en) *	1967-04-26	1969-04-29	Kentucky Electronics Inc	Slotted convergence cup electrode for color television tube with flanged rim snubber springs,and having flanged magnetic pole pieces therein
US3626231A (en) *	1969-03-05	1971-12-07	Sylvania Electric Prod	Thermal shunt for a cathode structure
US3593396A (en) *	1970-03-09	1971-07-20	Kentucky Electronics Inc	Methods of making convergence cup electrodes by affixing shields to inner cylinder walls
US3983442A (en) *	1975-05-19	1976-09-28	Westinghouse Electric Corporation	Electron gun cathode support structure
NL7807757A (nl) *	1978-07-20	1980-01-22	Philips Nv	Opneembuis en werkwijze voor de vervaardiging daarvan.
US4298818A (en) *	1979-08-29	1981-11-03	Rca Corporation	Electron gun
KR940006086Y1 (ko) *	1991-12-24	1994-09-08	주식회사 금성사	음극선관용 전자총의 비드써포터 위치 결정장치
US5402035A (en) *	1992-09-23	1995-03-28	Goldstar Co., Ltd.	Cathode structure for an electron tube
JPH10312757A (ja) *	1997-05-12	1998-11-24	Hitachi Ltd	カラー陰極線管
GB2414856B (en) *	2004-06-03	2008-11-12	Nanobeam Ltd	Charged particle gun

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE527842A (fr) *	1953-04-03
DE1005201B (de) *	1953-05-06	1957-03-28	Telefunken Gmbh	Halterung fuer die indirekt geheizte Kathode einer elektrischen Entladungsroehre, insbesondere einer Elektronenstrahlroehre
US2833952A (en) *	1955-10-14	1958-05-06	Sylvania Electric Prod	Cathode ray tube electrode assembly
US2963608A (en) *	1957-08-07	1960-12-06	Sylvania Electric Prod	Cathode ray tube structure

0
- NL NL134600D patent/NL134600C/xx active
- NL NL271319D patent/NL271319A/xx unknown
1960
- 1960-11-14 US US68817A patent/US3128407A/en not_active Expired - Lifetime
1961
- 1961-10-20 GB GB37743/61A patent/GB974974A/en not_active Expired
- 1961-11-11 DE DER31444A patent/DE1195872B/de active Pending

Also Published As

Publication number	Publication date
DE1195872B (de)	1965-07-01
US3128407A (en)	1964-04-07
NL271319A (fr)
GB974974A (en)	1964-11-11

Publication	Publication Date	Title
DE1696312A1 (fr)	1971-07-15
DE1302530B (fr)
FR51M (fr)	1960-11-28
FR847M (fr)	1961-10-02
FI40347B (fr)	1968-09-02
IT649658A (fr)
DE1166228C2 (fr)	1964-10-08
FI41912B (fr)	1969-12-01
FR62M (fr)	1961-01-09
BE610896A (fr)	1962-05-28
BE608789A (fr)
CH1098160A4 (fr)	1963-04-11
BE662723A (fr)	1965-10-20
BE605773A (fr)
BE604953A (fr)
BE603688A (fr)
BE595430A (fr)
SE305749B (fr)	1968-11-04
NL259843A (fr)
NL256654A (fr)
BE611989A (fr)
BE611983A (fr)
BE611246A (fr)
BE611163A (fr)
NL271319A (fr)